Measured
Your result
No broken links found in this sample.
- Link health
- 100.00/100
- Quality checklist
- 77.50/100
- Broken links
- 0
Healthy links in the sample
Scored technical checks
Confirmed in sample
85 links verified · 15 unknown · 5 selected source pages · 85% of selected destinations verified. Sample only. Unknown links are not counted as broken.
What to fix first
View all priorities →Includes issues from the extended diagnostic report.
- Image dimensions declared
Declare width and height attributes (or an inline aspect-ratio style) on every visible <img> so the browser reserves space before the image loads. Reference: web.dev / Lighthouse "image elements have explicit width and height" (layout shift).
- Open Graph title
Provide a non-empty og:title meta property.
- Open Graph description
Provide a non-empty og:description meta property.
Fix with your coding assistant
Copy a ready-to-use prompt with the issues and affected URLs.
Your path to S-Tier
Not yet S-TierHealthy links, every scored requirement passed, and complete evidence in the selected sample.
- Pass all scored quality requirements across the five categories.
- Verify every required check and selected destination; incomplete or retained evidence cannot unlock the badge.
How this result qualifies
Verified internal navigation
At least 10 internal destinations were verified. Unknown items do not disqualify the site; confirmed checklist failures reduce quality.
100.00/100 link health · 77.50/100 quality · 85 internal destinations
New comparison baseline. A change in coverage is not a verified improvement.
The diagnostic report below may cover additional pages and external links. Only the stored competitive sample determines the ranking. At least 10 verified internal links are required; unavailable checklist items do not exclude a site. How scoring works
Explore issues & evidenceIssues & evidenceConfirmed issues, suggested fixes and the evidence behind them.
Broken links & sources
Latest competitive sample and evidence · 77.50/100 quality
At least 10 internal destinations were verified. Unknown items do not disqualify the site; confirmed checklist failures reduce quality. Each item is evaluated independently; unavailable readings do not veto the result.
5 selected source URLs · 100 internal destinations. 85 evaluated · 15 unknown · 0 using previous evidence. The expanded diagnostic report follows below.
- SEO
- 100.00/100
- Accessibility
- 100.00/100
- Structure
- 60.00/100
- Sharing
- 12.50/100
- Security
- 75.00/100
Selected pages
- https://www.canada.ca/
- https://www.canada.ca/en.html
- https://www.canada.ca/en/transparency/terms.html
- https://www.canada.ca/fr.html
- https://www.canada.ca/fr/transparence/avis.html
Internal link verdicts and weights
- ok · weight 6 · https://www.canada.ca/en.html
- ok · weight 6 · https://www.canada.ca/en/contact.html
- ok · weight 6 · https://www.canada.ca/en/government/about-canada-ca.html
- ok · weight 6 · https://www.canada.ca/en/government/dept.html
- ok · weight 6 · https://www.canada.ca/en/government/sign-in-online-account.html
- ok · weight 6 · https://www.canada.ca/en/government/system.html
- ok · weight 6 · https://www.canada.ca/en/mobile.html
- ok · weight 6 · https://www.canada.ca/en/services/benefits.html
- ok · weight 6 · https://www.canada.ca/en/services/business.html
- ok · weight 6 · https://www.canada.ca/en/services/culture.html
- ok · weight 6 · https://www.canada.ca/en/services/defence.html
- ok · weight 6 · https://www.canada.ca/en/services/environment.html
- ok · weight 6 · https://www.canada.ca/en/services/finance.html
- ok · weight 6 · https://www.canada.ca/en/services/health.html
- ok · weight 6 · https://www.canada.ca/en/services/immigration-citizenship.html
- ok · weight 6 · https://www.canada.ca/en/services/indigenous-peoples.html
- ok · weight 6 · https://www.canada.ca/en/services/jobs.html
- ok · weight 6 · https://www.canada.ca/en/services/life-events.html
- ok · weight 6 · https://www.canada.ca/en/services/policing.html
- ok · weight 6 · https://www.canada.ca/en/services/science.html
- ok · weight 6 · https://www.canada.ca/en/services/taxes.html
- ok · weight 6 · https://www.canada.ca/en/services/transport.html
- ok · weight 6 · https://www.canada.ca/en/services/veterans-military.html
- ok · weight 6 · https://www.canada.ca/en/services/youth.html
- ok · weight 6 · https://www.canada.ca/en/social.html
- ok · weight 6 · https://www.canada.ca/en/transparency/privacy.html
- ok · weight 6 · https://www.canada.ca/en/transparency/terms.html
- ok · weight 6 · https://www.canada.ca/fr.html
- ok · weight 6 · https://www.canada.ca/fr/contact.html
- ok · weight 6 · https://www.canada.ca/fr/gouvernement/a-propos-canada-ca.html
- ok · weight 6 · https://www.canada.ca/fr/gouvernement/min.html
- ok · weight 6 · https://www.canada.ca/fr/gouvernement/ouvrir-session-dossier-compte-en-ligne.html
- ok · weight 6 · https://www.canada.ca/fr/gouvernement/systeme.html
- ok · weight 6 · https://www.canada.ca/fr/mobile.html
- ok · weight 6 · https://www.canada.ca/fr/services/autochtones.html
- ok · weight 6 · https://www.canada.ca/fr/services/culture.html
- ok · weight 6 · https://www.canada.ca/fr/services/defense.html
- ok · weight 6 · https://www.canada.ca/fr/services/emplois.html
- ok · weight 6 · https://www.canada.ca/fr/services/entreprises.html
- ok · weight 6 · https://www.canada.ca/fr/services/environnement.html
- ok · weight 6 · https://www.canada.ca/fr/services/evenements-vie.html
- ok · weight 6 · https://www.canada.ca/fr/services/finance.html
- ok · weight 6 · https://www.canada.ca/fr/services/immigration-citoyennete.html
- ok · weight 6 · https://www.canada.ca/fr/services/impots.html
- ok · weight 6 · https://www.canada.ca/fr/services/jeunesse.html
- ok · weight 6 · https://www.canada.ca/fr/services/police.html
- ok · weight 6 · https://www.canada.ca/fr/services/prestations.html
- ok · weight 6 · https://www.canada.ca/fr/services/sante.html
- ok · weight 6 · https://www.canada.ca/fr/services/science.html
- ok · weight 6 · https://www.canada.ca/fr/services/transport.html
- ok · weight 6 · https://www.canada.ca/fr/services/veterans-militaire.html
- ok · weight 6 · https://www.canada.ca/fr/sociaux.html
- ok · weight 6 · https://www.canada.ca/fr/transparence/avis.html
- ok · weight 6 · https://www.canada.ca/fr/transparence/confidentialite.html
- ok · weight 2 · https://natural-resources.canada.ca/campaign/connecting-canadas-resources-world
- ok · weight 2 · https://open.canada.ca/en
- ok · weight 2 · https://ouvert.canada.ca/fr
- ok · weight 2 · https://ressources-naturelles.canada.ca/campagne/connecter-ressources-canada-reste-monde?_gl=1*nvn18i*_ga*MjMwMTAzNzcwLjE3ODU4NTU2MDA.*_ga_C2N57Y7DX5*czE3ODYxMjczOTckbzEkZzAkdDE3ODYxMjczOTckajYwJGwwJGgw
- ok · weight 2 · https://www.canada.ca/en/campaign/canadastrong.html
- ok · weight 2 · https://www.canada.ca/en/canadian-heritage/corporate/public-consultations/official-languages-consultations-2026.html
- ok · weight 2 · https://www.canada.ca/en/department-finance/programs/consultations/2026/pre-budget-consultations-2026.html
- ok · weight 2 · https://www.canada.ca/en/government/publicservice.html
- ok · weight 2 · https://www.canada.ca/en/government/system/government-communications/federal-identity-requirements/legal-protection-official-symbols-government-canada.html
- ok · weight 2 · https://www.canada.ca/en/government/system/laws.html
- ok · weight 2 · https://www.canada.ca/en/immigration-refugees-citizenship/services/canadian-passports.html
- ok · weight 2 · https://www.canada.ca/en/immigration-refugees-citizenship/services/visit-canada.html
- ok · weight 2 · https://www.canada.ca/en/news.html
- ok · weight 2 · https://www.canada.ca/en/public-health/services/diseases/measles.html
- ok · weight 2 · https://www.canada.ca/en/services.html
- ok · weight 2 · https://www.canada.ca/en/services/benefits/dental/dental-care-plan.html
- ok · weight 2 · https://www.canada.ca/en/services/benefits/disability/canada-disability-benefit.html
- ok · weight 2 · https://www.canada.ca/en/services/benefits/ei.html
- ok · weight 2 · https://www.canada.ca/en/services/benefits/publicpensions.html
- ok · weight 2 · https://www.canada.ca/en/services/health/healthy-living/environment/air-quality/wildfire-smoke/preparing-events.html
- ok · weight 2 · https://www.canada.ca/en/treasury-board-secretariat/services/access-information-privacy/access-information/info-source/standard-personal-information-banks.html
- unverifiable · weight 2 · https://www.canada.ca/en/treasury-board-secretariat/services/access-information-privacy/access-information/request-information.html
- ok · weight 2 · https://www.canada.ca/fr/campagne/uncanadafort.html
- ok · weight 2 · https://www.canada.ca/fr/gouvernement/fonctionpublique.html
- unverifiable · weight 2 · https://www.canada.ca/fr/gouvernement/systeme/communications-gouvernementales/exigences-image-marque/protection-juridique-symboles-officiels-gouvernement-canada.html
- ok · weight 2 · https://www.canada.ca/fr/gouvernement/systeme/lois.html
- ok · weight 2 · https://www.canada.ca/fr/immigration-refugies-citoyennete/services/passeports-canadiens.html
- unverifiable · weight 2 · https://www.canada.ca/fr/immigration-refugies-citoyennete/services/visiter-canada.html
- unverifiable · weight 2 · https://www.canada.ca/fr/ministere-finances/programmes/consultations/2026/consultations-prebudgetaires-2026.html
- unverifiable · weight 2 · https://www.canada.ca/fr/nouvelles.html
- ok · weight 2 · https://www.canada.ca/fr/patrimoine-canadien/organisation/consultations-publiques/consultations-langues-officielles-2026.html
- ok · weight 2 · https://www.canada.ca/fr/sante-publique/services/maladies/rougeole.html
- ok · weight 2 · https://www.canada.ca/fr/secretariat-conseil-tresor/services/acces-information-protection-reseignements-personnels/acces-information/info-source/fichiers-renseignements-personnels-ordinaires.html
- unverifiable · weight 2 · https://www.canada.ca/fr/secretariat-conseil-tresor/services/acces-information-protection-reseignements-personnels/acces-information/presenter-demande.html
- unverifiable · weight 2 · https://www.canada.ca/fr/services.html
- unverifiable · weight 2 · https://www.canada.ca/fr/services/prestations/ae.html
- ok · weight 2 · https://www.canada.ca/fr/services/prestations/dentaire/regime-soins-dentaires.html
- unverifiable · weight 2 · https://www.canada.ca/fr/services/prestations/handicap/prestation-canadienne-personnes-situation-handicap.html
- unverifiable · weight 2 · https://www.canada.ca/fr/services/prestations/pensionspubliques.html
- ok · weight 2 · https://www.canada.ca/fr/services/sante/vie-saine/environnement/qualite-air/fumee-feux-foret/preparez-vous-episodes.html
- ok · weight 2 · https://www.tbs-sct.canada.ca/ap/atip-aiprp/coord-eng.asp
- unverifiable · weight 2 · https://www.tbs-sct.canada.ca/ap/atip-aiprp/coord-fra.asp
- unverifiable · weight 2 · https://www.tbs-sct.canada.ca/pol/doc-eng.aspx?id=23601
- unverifiable · weight 2 · https://www.tbs-sct.canada.ca/pol/doc-eng.aspx?id=27088
- unverifiable · weight 2 · https://www.tbs-sct.canada.ca/pol/doc-fra.aspx?id=23601
- unverifiable · weight 2 · https://www.tbs-sct.canada.ca/pol/doc-fra.aspx?id=27088
Scoring checks
- Page title: passed · 5/5 applicable observations
https://www.canada.ca/: Canada.ca
https://www.canada.ca/en.html: Home - Canada.ca
https://www.canada.ca/en/transparency/terms.html: Terms and conditions - Canada.ca
https://www.canada.ca/fr.html: Accueil - Canada.ca
https://www.canada.ca/fr/transparence/avis.html: Avis - Canada.ca
- Distinct page titles: passed · 5/5 applicable observations
https://www.canada.ca/: Canada.ca
https://www.canada.ca/en.html: Home - Canada.ca
https://www.canada.ca/en/transparency/terms.html: Terms and conditions - Canada.ca
https://www.canada.ca/fr.html: Accueil - Canada.ca
https://www.canada.ca/fr/transparence/avis.html: Avis - Canada.ca
- Meta description: passed · 4/4 applicable observations
https://www.canada.ca/: The Government of Canada website is a single point of access to all programs, services, departments, ministries and organizations of the Government of Canada.
https://www.canada.ca/en.html: Get quick, easy access to all Government of Canada services and information.
https://www.canada.ca/en/transparency/terms.html: Access information on Government of Canada copyrights and permissions to reproduce.
https://www.canada.ca/fr.html: Accédez rapidement et facilement à tous les services et renseignements du gouvernement du Canada.
https://www.canada.ca/fr/transparence/avis.html: Accéder à l'information sur les droits d'auteurs du gouvernement du Canada et autorisations de reproduire.
- Self-referencing canonical: passed · 4/4 applicable observations
https://www.canada.ca/: No canonical URL
https://www.canada.ca/en.html: https://www.canada.ca/en.html
https://www.canada.ca/en/transparency/terms.html: https://www.canada.ca/en/transparency/terms.html
https://www.canada.ca/fr.html: https://www.canada.ca/fr.html
https://www.canada.ca/fr/transparence/avis.html: https://www.canada.ca/fr/transparence/avis.html
- Main heading: passed · 5/5 applicable observations
https://www.canada.ca/: 1 H1 element(s)
https://www.canada.ca/en.html: 1 H1 element(s)
https://www.canada.ca/en/transparency/terms.html: 2 H1 element(s)
https://www.canada.ca/fr.html: 1 H1 element(s)
https://www.canada.ca/fr/transparence/avis.html: 2 H1 element(s)
- Heading hierarchy: failed · 1/5 applicable observations
https://www.canada.ca/en.html: 1 skipped heading level(s)
https://www.canada.ca/en/transparency/terms.html: 1 skipped heading level(s)
https://www.canada.ca/fr.html: 1 skipped heading level(s)
https://www.canada.ca/fr/transparence/avis.html: 1 skipped heading level(s)
https://www.canada.ca/: 0 skipped heading level(s)
- Main landmark: passed · 5/5 applicable observations
https://www.canada.ca/: 1 main landmarks
https://www.canada.ca/en.html: 1 main landmarks
https://www.canada.ca/en/transparency/terms.html: 1 main landmarks
https://www.canada.ca/fr.html: 1 main landmarks
https://www.canada.ca/fr/transparence/avis.html: 1 main landmarks
- Mobile viewport: passed · 5/5 applicable observations
https://www.canada.ca/: width=device-width,initial-scale=1
https://www.canada.ca/en.html: width=device-width,initial-scale=1
https://www.canada.ca/en/transparency/terms.html: width=device-width,initial-scale=1
https://www.canada.ca/fr.html: width=device-width,initial-scale=1
https://www.canada.ca/fr/transparence/avis.html: width=device-width,initial-scale=1
- Image dimensions declared: failed · 0/5 applicable observations
https://www.canada.ca/: 8 of 8 images lack width/height attributes or an aspect-ratio style
https://www.canada.ca/en.html: 11 of 11 images lack width/height attributes or an aspect-ratio style
https://www.canada.ca/en/transparency/terms.html: 2 of 2 images lack width/height attributes or an aspect-ratio style
https://www.canada.ca/fr.html: 11 of 11 images lack width/height attributes or an aspect-ratio style
https://www.canada.ca/fr/transparence/avis.html: 2 of 2 images lack width/height attributes or an aspect-ratio style
- Structured data syntax: failed · 2/5 applicable observations
https://www.canada.ca/: 0 of 0 blocks have valid JSON-LD structure
https://www.canada.ca/en/transparency/terms.html: 0 of 0 blocks have valid JSON-LD structure
https://www.canada.ca/fr/transparence/avis.html: 0 of 0 blocks have valid JSON-LD structure
https://www.canada.ca/en.html: 1 of 1 blocks have valid JSON-LD structure
https://www.canada.ca/fr.html: 1 of 1 blocks have valid JSON-LD structure
- Document language: passed · 5/5 applicable observations
https://www.canada.ca/: en
https://www.canada.ca/en.html: en
https://www.canada.ca/en/transparency/terms.html: en
https://www.canada.ca/fr.html: fr
https://www.canada.ca/fr/transparence/avis.html: fr
- Image alternatives declared: passed · 5/5 applicable observations
https://www.canada.ca/: 0 of 8 images lack an alt attribute
https://www.canada.ca/en.html: 0 of 11 images lack an alt attribute
https://www.canada.ca/en/transparency/terms.html: 0 of 2 images lack an alt attribute
https://www.canada.ca/fr.html: 0 of 11 images lack an alt attribute
https://www.canada.ca/fr/transparence/avis.html: 0 of 2 images lack an alt attribute
- Form controls named: passed · 4/4 applicable observations
https://www.canada.ca/: 0 of 0 controls have no HTML label
https://www.canada.ca/en.html: 0 of 1 controls have no HTML label
https://www.canada.ca/en/transparency/terms.html: 0 of 1 controls have no HTML label
https://www.canada.ca/fr.html: 0 of 1 controls have no HTML label
https://www.canada.ca/fr/transparence/avis.html: 0 of 1 controls have no HTML label
- Buttons named: passed · 4/4 applicable observations
https://www.canada.ca/: 0 of 0 buttons have no HTML name
https://www.canada.ca/en.html: 0 of 2 buttons have no HTML name
https://www.canada.ca/en/transparency/terms.html: 0 of 2 buttons have no HTML name
https://www.canada.ca/fr.html: 0 of 2 buttons have no HTML name
https://www.canada.ca/fr/transparence/avis.html: 0 of 2 buttons have no HTML name
- Links named: passed · 5/5 applicable observations
https://www.canada.ca/: 0 of 4 links have no HTML name
https://www.canada.ca/en.html: 0 of 91 links have no HTML name
https://www.canada.ca/en/transparency/terms.html: 0 of 71 links have no HTML name
https://www.canada.ca/fr.html: 0 of 91 links have no HTML name
https://www.canada.ca/fr/transparence/avis.html: 0 of 71 links have no HTML name
- Descriptive link text: passed · 5/5 applicable observations
https://www.canada.ca/: 0 of 4 links use generic text
https://www.canada.ca/en.html: 0 of 91 links use generic text
https://www.canada.ca/en/transparency/terms.html: 0 of 71 links use generic text
https://www.canada.ca/fr.html: 0 of 91 links use generic text
https://www.canada.ca/fr/transparence/avis.html: 0 of 71 links use generic text
- Open Graph title: failed · 0/5 applicable observations
https://www.canada.ca/: No og:title
https://www.canada.ca/en.html: No og:title
https://www.canada.ca/en/transparency/terms.html: No og:title
https://www.canada.ca/fr.html: No og:title
https://www.canada.ca/fr/transparence/avis.html: No og:title
- Open Graph description: failed · 0/5 applicable observations
https://www.canada.ca/: No og:description
https://www.canada.ca/en.html: No og:description
https://www.canada.ca/en/transparency/terms.html: No og:description
https://www.canada.ca/fr.html: No og:description
https://www.canada.ca/fr/transparence/avis.html: No og:description
- Open Graph type: failed · 0/5 applicable observations
https://www.canada.ca/: No og:type
https://www.canada.ca/en.html: No og:type
https://www.canada.ca/en/transparency/terms.html: No og:type
https://www.canada.ca/fr.html: No og:type
https://www.canada.ca/fr/transparence/avis.html: No og:type
- Open Graph URL: failed · 0/5 applicable observations
https://www.canada.ca/: No og:url
https://www.canada.ca/en.html: No og:url
https://www.canada.ca/en/transparency/terms.html: No og:url
https://www.canada.ca/fr.html: No og:url
https://www.canada.ca/fr/transparence/avis.html: No og:url
- Open Graph image URL: failed · 0/5 applicable observations
https://www.canada.ca/: No og:image
https://www.canada.ca/en.html: No og:image
https://www.canada.ca/en/transparency/terms.html: No og:image
https://www.canada.ca/fr.html: No og:image
https://www.canada.ca/fr/transparence/avis.html: No og:image
- Social card type: failed · 0/5 applicable observations
https://www.canada.ca/: No social card type
https://www.canada.ca/en.html: No social card type
https://www.canada.ca/en/transparency/terms.html: No social card type
https://www.canada.ca/fr.html: No social card type
https://www.canada.ca/fr/transparence/avis.html: No social card type
- HTTPS page: passed · 5/5 applicable observations
https://www.canada.ca/: https://www.canada.ca/
https://www.canada.ca/en.html: https://www.canada.ca/en.html
https://www.canada.ca/en/transparency/terms.html: https://www.canada.ca/en/transparency/terms.html
https://www.canada.ca/fr.html: https://www.canada.ca/fr.html
https://www.canada.ca/fr/transparence/avis.html: https://www.canada.ca/fr/transparence/avis.html
- No insecure embedded resources: passed · 5/5 applicable observations
https://www.canada.ca/: 0 HTTP embedded resource URL(s)
https://www.canada.ca/en.html: 0 HTTP embedded resource URL(s)
https://www.canada.ca/en/transparency/terms.html: 0 HTTP embedded resource URL(s)
https://www.canada.ca/fr.html: 0 HTTP embedded resource URL(s)
https://www.canada.ca/fr/transparence/avis.html: 0 HTTP embedded resource URL(s)
- Homepage favicon available: passed · 1/1 applicable observations
https://www.canada.ca/etc/designs/canada/wet-boew/assets/favicon.ico: HTTP 200; image/vnd.microsoft.icon
- Homepage sharing image available: failed · 0/1 applicable observations
https://www.canada.ca/: No URL declared
- Root sitemap available: passed · 1/1 applicable observations
https://www.canada.ca/sitemap.xml: HTTP 200; sitemap root found
- Rendered color contrast: unverified · 0/1 applicable observations
https://www.canada.ca/: Requires a browser or human assessment; excluded from points.
- Keyboard and focus behavior: unverified · 0/1 applicable observations
https://www.canada.ca/: Requires a browser or human assessment; excluded from points.
- HSTS declared: passed · 1/1 applicable observations
https://www.canada.ca/: Strict-Transport-Security: max-age=31536000
- Content Security Policy declared: failed · 0/1 applicable observations
https://www.canada.ca/: No Content-Security-Policy header or meta element
Sample reference: ca241c17f5fc1b077937a5a7b219f133e230215c1cfce1179c28d2a72ac098a1
No confirmed broken links in this sample. Unverified URLs are not evidence of healthy links.
Diagnostic checklist
19 passed · 13 need work · 3 not verified. Open a check for the evidence and suggested fix.
- SEO
- 98.24
- Accessibility
- 100.00
- Structure
- 52.38
- Sharing
- 12.50
- Security
- 75.00
- AI access
- 100.00
- Performance
- 100.00
HTTP response measurement
2124 ms median to homepage response headers. Measurements: 2124, 2072, 3074 ms.
Same crawler, three sequential requests, DNS and TLS included. Timing is diagnostic only and never decides a position. This is server/network response, not browser loading or Core Web Vitals.
Static checks inspect crawler-visible HTML; they do not certify accessibility or code quality.
SEO1 to improve
Page titlePassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Give each page a descriptive, non-empty <title>.
- https://www.canada.ca/Canada.ca
- https://www.canada.ca/en.htmlHome - Canada.ca
- https://www.canada.ca/en/transparency/terms.htmlTerms and conditions - Canada.ca
- https://www.canada.ca/fr.htmlAccueil - Canada.ca
- https://www.canada.ca/fr/transparence/avis.htmlAvis - Canada.ca
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Distinct page titlesPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Use a title that describes the purpose of this page rather than repeating the same title across URLs.
- https://www.canada.ca/Canada.ca
- https://www.canada.ca/en.htmlHome - Canada.ca
- https://www.canada.ca/en/transparency/terms.htmlTerms and conditions - Canada.ca
- https://www.canada.ca/fr.htmlAccueil - Canada.ca
- https://www.canada.ca/fr/transparence/avis.htmlAvis - Canada.ca
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Meta descriptionNeeds work
31/34 applicable observations passed. 0.91/1 checklist weight earned.
How to improve: Add a non-empty meta name="description" that summarizes this page.
- https://www.canada.ca/The Government of Canada website is a single point of access to all programs, services, departments, ministries and organizations of the Government of Canada.
- https://www.canada.ca/en/services/culture.htmlNo meta description
- https://www.canada.ca/en/services/life-events.htmlNo meta description
- https://www.canada.ca/en/government/sign-in-online-account.htmlNo meta description
- https://www.canada.ca/en.htmlGet quick, easy access to all Government of Canada services and information.
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Self-referencing canonicalPassed
34/34 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Declare exactly one <link rel="canonical"> whose absolute URL is this page's own final URL (same scheme, host, path and query; only a trailing slash or fragment may differ). Cross-URL canonicals belong on duplicate pages, not on the indexable page itself. Reference: Google Search Central, canonicalization.
- https://www.canada.ca/No canonical URL
- https://www.canada.ca/en.htmlhttps://www.canada.ca/en.html
- https://www.canada.ca/en/transparency/terms.htmlhttps://www.canada.ca/en/transparency/terms.html
- https://www.canada.ca/fr.htmlhttps://www.canada.ca/fr.html
- https://www.canada.ca/fr/transparence/avis.htmlhttps://www.canada.ca/fr/transparence/avis.html
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Root sitemap availablePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Publish a sitemap URL set or index at /sitemap.xml. This checks its root, not every listed URL.
- https://www.canada.ca/sitemap.xmlHTTP 200; sitemap root found
Accessibility0 to improve
Document languagePassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Declare a valid language tag on the html element, such as en or pt-BR.
- https://www.canada.ca/en
- https://www.canada.ca/en.htmlen
- https://www.canada.ca/en/transparency/terms.htmlen
- https://www.canada.ca/fr.htmlfr
- https://www.canada.ca/fr/transparence/avis.htmlfr
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Image alternatives declaredPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Add alt text to informative images. Use alt="" for decorative images. This check does not judge text quality.
- https://www.canada.ca/0 of 8 images lack an alt attribute
- https://www.canada.ca/en.html0 of 11 images lack an alt attribute
- https://www.canada.ca/en/transparency/terms.html0 of 2 images lack an alt attribute
- https://www.canada.ca/fr.html0 of 11 images lack an alt attribute
- https://www.canada.ca/fr/transparence/avis.html0 of 2 images lack an alt attribute
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Form controls namedPassed
34/34 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Associate a label with each visible form control, or provide a non-empty aria-label / valid aria-labelledby.
- https://www.canada.ca/0 of 0 controls have no HTML label
- https://www.canada.ca/en.html0 of 1 controls have no HTML label
- https://www.canada.ca/en/transparency/terms.html0 of 1 controls have no HTML label
- https://www.canada.ca/fr.html0 of 1 controls have no HTML label
- https://www.canada.ca/fr/transparence/avis.html0 of 1 controls have no HTML label
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Links namedPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Give every link visible text or a meaningful accessible name.
- https://www.canada.ca/0 of 4 links have no HTML name
- https://www.canada.ca/en.html0 of 91 links have no HTML name
- https://www.canada.ca/en/transparency/terms.html0 of 71 links have no HTML name
- https://www.canada.ca/fr.html0 of 91 links have no HTML name
- https://www.canada.ca/fr/transparence/avis.html0 of 71 links have no HTML name
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Descriptive link textPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Replace generic link text such as "click here", "read more" or "saiba mais" with text (or an aria-label) that describes the destination. Reference: WCAG 2.4.4 Link Purpose (In Context).
- https://www.canada.ca/0 of 4 links use generic text
- https://www.canada.ca/en.html0 of 91 links use generic text
- https://www.canada.ca/en/transparency/terms.html0 of 71 links use generic text
- https://www.canada.ca/fr.html0 of 91 links use generic text
- https://www.canada.ca/fr/transparence/avis.html0 of 71 links use generic text
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Rendered color contrastNot verified
0/1 applicable observations passed. Informational; excluded from points.
How to improve: Check foreground/background contrast in the rendered page.
- https://www.canada.ca/Requires a browser or human assessment; excluded from points.
Keyboard and focus behaviorNot verified
0/1 applicable observations passed. Informational; excluded from points.
How to improve: Test every interactive control with a keyboard and inspect focus visibility.
- https://www.canada.ca/Requires a browser or human assessment; excluded from points.
Structure4 to improve
Main headingPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Add a descriptive H1 identifying the main topic.
- https://www.canada.ca/1 H1 element(s)
- https://www.canada.ca/en.html1 H1 element(s)
- https://www.canada.ca/en/transparency/terms.html2 H1 element(s)
- https://www.canada.ca/fr.html1 H1 element(s)
- https://www.canada.ca/fr/transparence/avis.html2 H1 element(s)
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Heading hierarchyNeeds work
1/35 applicable observations passed. 0.03/1 checklist weight earned.
How to improve: Nest headings logically without skipping a level, starting with H1.
- https://www.canada.ca/en.html1 skipped heading level(s)
- https://www.canada.ca/en/transparency/terms.html1 skipped heading level(s)
- https://www.canada.ca/fr.html1 skipped heading level(s)
- https://www.canada.ca/fr/transparence/avis.html1 skipped heading level(s)
- https://www.canada.ca/en/services/jobs.html1 skipped heading level(s)
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Main landmarkNeeds work
34/35 applicable observations passed. 0.97/1 checklist weight earned.
How to improve: Mark the main content with one <main> or role="main" landmark.
- https://www.canada.ca/en/services/benefits/disability/canada-disability-benefit.html2 main landmarks
- https://www.canada.ca/1 main landmarks
- https://www.canada.ca/en.html1 main landmarks
- https://www.canada.ca/en/transparency/terms.html1 main landmarks
- https://www.canada.ca/fr.html1 main landmarks
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Mobile viewportPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Add meta name="viewport" with width=device-width and do not disable user zoom.
- https://www.canada.ca/width=device-width,initial-scale=1
- https://www.canada.ca/en.htmlwidth=device-width,initial-scale=1
- https://www.canada.ca/en/transparency/terms.htmlwidth=device-width,initial-scale=1
- https://www.canada.ca/fr.htmlwidth=device-width,initial-scale=1
- https://www.canada.ca/fr/transparence/avis.htmlwidth=device-width,initial-scale=1
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Image dimensions declaredNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Declare width and height attributes (or an inline aspect-ratio style) on every visible <img> so the browser reserves space before the image loads. Reference: web.dev / Lighthouse "image elements have explicit width and height" (layout shift).
- https://www.canada.ca/8 of 8 images lack width/height attributes or an aspect-ratio style
- https://www.canada.ca/en.html11 of 11 images lack width/height attributes or an aspect-ratio style
- https://www.canada.ca/en/transparency/terms.html2 of 2 images lack width/height attributes or an aspect-ratio style
- https://www.canada.ca/fr.html11 of 11 images lack width/height attributes or an aspect-ratio style
- https://www.canada.ca/fr/transparence/avis.html2 of 2 images lack width/height attributes or an aspect-ratio style
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Structured data syntaxNeeds work
5/35 applicable observations passed. 0.14/1 checklist weight earned.
How to improve: Provide JSON-LD with @context and @type (or a typed @graph). Match the markup to the visible content; syntax alone does not validate its meaning. Reference: schema.org and Google structured data guidelines.
- https://www.canada.ca/0 of 0 blocks have valid JSON-LD structure
- https://www.canada.ca/en/transparency/terms.html0 of 0 blocks have valid JSON-LD structure
- https://www.canada.ca/fr/transparence/avis.html0 of 0 blocks have valid JSON-LD structure
- https://www.canada.ca/en/services/jobs.html0 of 0 blocks have valid JSON-LD structure
- https://www.canada.ca/en/services/immigration-citizenship.html0 of 0 blocks have valid JSON-LD structure
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Sharing7 to improve
Open Graph titleNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Provide a non-empty og:title meta property.
- https://www.canada.ca/No og:title
- https://www.canada.ca/en.htmlNo og:title
- https://www.canada.ca/en/transparency/terms.htmlNo og:title
- https://www.canada.ca/fr.htmlNo og:title
- https://www.canada.ca/fr/transparence/avis.htmlNo og:title
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Open Graph descriptionNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Provide a non-empty og:description meta property.
- https://www.canada.ca/No og:description
- https://www.canada.ca/en.htmlNo og:description
- https://www.canada.ca/en/transparency/terms.htmlNo og:description
- https://www.canada.ca/fr.htmlNo og:description
- https://www.canada.ca/fr/transparence/avis.htmlNo og:description
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Open Graph typeNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Declare og:type, such as website or article.
- https://www.canada.ca/No og:type
- https://www.canada.ca/en.htmlNo og:type
- https://www.canada.ca/en/transparency/terms.htmlNo og:type
- https://www.canada.ca/fr.htmlNo og:type
- https://www.canada.ca/fr/transparence/avis.htmlNo og:type
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Open Graph URLNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Set og:url to an absolute HTTP(S) URL for this content.
- https://www.canada.ca/No og:url
- https://www.canada.ca/en.htmlNo og:url
- https://www.canada.ca/en/transparency/terms.htmlNo og:url
- https://www.canada.ca/fr.htmlNo og:url
- https://www.canada.ca/fr/transparence/avis.htmlNo og:url
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Open Graph image URLNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Set og:image to an absolute HTTP(S) image URL. Homepage image availability is checked separately.
- https://www.canada.ca/No og:image
- https://www.canada.ca/en.htmlNo og:image
- https://www.canada.ca/en/transparency/terms.htmlNo og:image
- https://www.canada.ca/fr.htmlNo og:image
- https://www.canada.ca/fr/transparence/avis.htmlNo og:image
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Open Graph image descriptionNot applicable
No applicable elements found. Informational; excluded from points.
How to improve: Describe the sharing image with og:image:alt.
- https://www.canada.ca/No sharing image description
- https://www.canada.ca/en.htmlNo sharing image description
- https://www.canada.ca/en/transparency/terms.htmlNo sharing image description
- https://www.canada.ca/fr.htmlNo sharing image description
- https://www.canada.ca/fr/transparence/avis.htmlNo sharing image description
Social card typeNeeds work
0/35 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Declare twitter:card as summary or summary_large_image for a website card.
- https://www.canada.ca/No social card type
- https://www.canada.ca/en.htmlNo social card type
- https://www.canada.ca/en/transparency/terms.htmlNo social card type
- https://www.canada.ca/fr.htmlNo social card type
- https://www.canada.ca/fr/transparence/avis.htmlNo social card type
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Homepage favicon availablePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Serve a non-empty public image with an image Content-Type.
- https://www.canada.ca/etc/designs/canada/wet-boew/assets/favicon.icoHTTP 200; image/vnd.microsoft.icon
Homepage sharing image availableNeeds work
0/1 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Declare a public image URL for homepage sharing image available.
- https://www.canada.ca/No URL declared
Security1 to improve
HTTPS pagePassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Serve the page over HTTPS with a valid certificate.
- https://www.canada.ca/https://www.canada.ca/
- https://www.canada.ca/en.htmlhttps://www.canada.ca/en.html
- https://www.canada.ca/en/transparency/terms.htmlhttps://www.canada.ca/en/transparency/terms.html
- https://www.canada.ca/fr.htmlhttps://www.canada.ca/fr.html
- https://www.canada.ca/fr/transparence/avis.htmlhttps://www.canada.ca/fr/transparence/avis.html
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
No insecure embedded resourcesPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Use HTTPS for embedded script, image, stylesheet, frame, audio and video URLs.
- https://www.canada.ca/0 HTTP embedded resource URL(s)
- https://www.canada.ca/en.html0 HTTP embedded resource URL(s)
- https://www.canada.ca/en/transparency/terms.html0 HTTP embedded resource URL(s)
- https://www.canada.ca/fr.html0 HTTP embedded resource URL(s)
- https://www.canada.ca/fr/transparence/avis.html0 HTTP embedded resource URL(s)
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
HSTS declaredPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Send Strict-Transport-Security on HTTPS responses with max-age of at least 15552000 seconds (180 days); OWASP recommends one year and includeSubDomains. Reference: OWASP HTTP Strict Transport Security cheat sheet, MDN.
- https://www.canada.ca/Strict-Transport-Security: max-age=31536000
Content Security Policy declaredNeeds work
0/1 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Send a Content-Security-Policy header (or a <meta http-equiv="Content-Security-Policy"> on the page) that restricts script and resource sources. This check verifies presence, not policy strength. Reference: OWASP Content Security Policy cheat sheet, MDN.
- https://www.canada.ca/No Content-Security-Policy header or meta element
AI access0 to improve
Content in initial HTMLPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Render meaningful main content on the server so readers can access it without executing JavaScript.
- https://www.canada.ca/155 characters of crawler-visible content (minimum 100)
- https://www.canada.ca/en.html2690 characters of crawler-visible content (minimum 100)
- https://www.canada.ca/en/transparency/terms.html12893 characters of crawler-visible content (minimum 100)
- https://www.canada.ca/fr.html3261 characters of crawler-visible content (minimum 100)
- https://www.canada.ca/fr/transparence/avis.html15839 characters of crawler-visible content (minimum 100)
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Performance0 to improve
HTML transfer budgetPassed
35/35 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Keep the uncompressed HTML at or below 500 KB. Remove duplicated inline payloads and unnecessary markup.
- https://www.canada.ca/9,053 bytes of HTML; budget 500,000
- https://www.canada.ca/en.html33,009 bytes of HTML; budget 500,000
- https://www.canada.ca/en/transparency/terms.html35,432 bytes of HTML; budget 500,000
- https://www.canada.ca/fr.html33,913 bytes of HTML; budget 500,000
- https://www.canada.ca/fr/transparence/avis.html39,203 bytes of HTML; budget 500,000
Showing up to five examples, with failed observations first. Full per-page observations are listed below and available in the report API.
Repeated homepage HTTP responsePassed
1/1 applicable observations passed. Informational; excluded from points.
How to improve: Improve server response and CDN caching. Median of three requests; diagnostic only, never a ranking tiebreak.
- https://www.canada.ca/3/3 successful measurements to response headers. Includes DNS and TLS; excludes rendering.
Browser loading and Core Web VitalsNot verified
0/1 applicable observations passed. Informational; excluded from points.
How to improve: Measure LCP, INP and CLS with browser and field tools.
- https://www.canada.ca/Requires a browser or human assessment; excluded from points.
Checklist quality-v4. Competitive weights: SEO 25%, Accessibility 25%, Structure 25%, Sharing 10%, Security 15%. AI access and Performance are diagnostic only. This expanded report may include pages outside the competitive sample. Unverified scored checks earn no points; not-applicable and manual checks are excluded. Full methodology and references.
HTTP response timings
HTTP response time measured by our crawler; not browser loading speed.
Pages inspected (35)
All 35 pages from this scan.
| Page | Status | Title | H1 | ms |
|---|---|---|---|---|
| https://www.canada.ca/ | 200 | Canada.caPage checklist evidence
| 1 | 4,205 |
| https://www.canada.ca/en.html | 200 | Home - Canada.caPage checklist evidence
| 1 | 1,100 |
| https://www.canada.ca/en/transparency/terms.html | 200 | Terms and conditions - Canada.caPage checklist evidence
| 2 | 1,130 |
| https://www.canada.ca/fr.html | 200 | Accueil - Canada.caPage checklist evidence
| 1 | 3,087 |
| https://www.canada.ca/fr/transparence/avis.html | 200 | Avis - Canada.caPage checklist evidence
| 2 | 2,208 |
| https://www.canada.ca/en/services/jobs.html | 200 | Jobs - Canada.caPage checklist evidence
| 1 | 2,159 |
| https://www.canada.ca/en/services/immigration-citizenship.html | 200 | Immigration and citizenship - Canada.caPage checklist evidence
| 1 | 2,084 |
| https://www.canada.ca/en/services/business.html | 200 | Business and industry - Canada.caPage checklist evidence
| 1 | 3,082 |
| https://www.canada.ca/en/services/benefits.html | 200 | Benefits - Canada.caPage checklist evidence
| 1 | 1,114 |
| https://www.canada.ca/en/services/health.html | 200 | Health - Canada.caPage checklist evidence
| 1 | 3,144 |
| https://www.canada.ca/en/services/taxes.html | 200 | Taxes - Canada.caPage checklist evidence
| 1 | 3,134 |
| https://www.canada.ca/en/services/environment.html | 200 | Environment and natural resources - Canada.caPage checklist evidence
| 1 | 3,138 |
| https://www.canada.ca/en/services/defence.html | 200 | National security and defence - Canada.caPage checklist evidence
| 1 | 2,111 |
| https://www.canada.ca/en/services/culture.html | 200 | Culture, history and sport - Canada.caPage checklist evidence
| 1 | 1,086 |
| https://www.canada.ca/en/services/policing.html | 200 | Policing, justice and emergencies - Canada.caPage checklist evidence
| 1 | 1,112 |
| https://www.canada.ca/en/services/transport.html | 200 | Transport and infrastructure - Canada.caPage checklist evidence
| 1 | 2,096 |
| https://www.canada.ca/en/services/finance.html | 200 | Money and finances - Canada.caPage checklist evidence
| 1 | 3,083 |
| https://www.canada.ca/en/services/science.html | 200 | Science and innovation - Canada.caPage checklist evidence
| 1 | 2,114 |
| https://www.canada.ca/en/services/life-events.html | 200 | Manage life events - Canada.caPage checklist evidence
| 1 | 3,115 |
| https://www.canada.ca/en/government/sign-in-online-account.html | 200 | Sign in to a Government of Canada online account - Canada.caPage checklist evidence
| 1 | 1,110 |
| https://www.canada.ca/en/services/benefits/ei.html | 200 | Employment Insurance benefits - Canada.caPage checklist evidence
| 1 | 3,112 |
| https://www.canada.ca/en/services/benefits/publicpensions.html | 200 | Public pensions - Canada.caPage checklist evidence
| 1 | 1,080 |
| https://www.canada.ca/en/immigration-refugees-citizenship/services/canadian-passports.html | 200 | Canadian passports and other travel documents: Applying in Canada - Canada.caPage checklist evidence
| 1 | 3,175 |
| https://www.canada.ca/en/immigration-refugees-citizenship/services/visit-canada.html | 200 | Visit Canada - Canada.caPage checklist evidence
| 1 | 3,085 |
| https://www.canada.ca/en/services/benefits/disability/canada-disability-benefit.html | 200 | Canada Disability Benefit (CDB) - Canada.caPage checklist evidence
| 1 | 2,084 |
| https://www.canada.ca/en/services/benefits/dental/dental-care-plan.html | 200 | Canadian Dental Care Plan - Canada.caPage checklist evidence
| 1 | 2,096 |
| https://www.canada.ca/en/campaign/canadastrong.html | 200 | Canada Strong - Canada.caPage checklist evidence
| 1 | 2,085 |
| https://www.canada.ca/en/services.html | 200 | Government of Canada services - Canada.caPage checklist evidence
| 1 | 2,085 |
| https://www.canada.ca/en/contact.html | 200 | Contact the Government of Canada - Canada.caPage checklist evidence
| 1 | 3,127 |
| https://www.canada.ca/en/news.html | 200 | News - Canada.caPage checklist evidence
| 1 | 1,088 |
| https://www.canada.ca/en/government/dept.html | 200 | Departments and agencies - Canada.caPage checklist evidence
| 1 | 3,097 |
| https://www.canada.ca/en/government/system.html | 200 | About government - Canada.caPage checklist evidence
| 2 | 2,142 |
| https://www.canada.ca/en/government/publicservice.html | 200 | Working for the government - Canada.caPage checklist evidence
| 1 | 2,160 |
| https://www.canada.ca/en/government/system/laws.html | 200 | Treaties, laws and regulations - Canada.caPage checklist evidence
| 2 | 2,087 |
| https://www.canada.ca/en/public-health/services/diseases/measles.html | 200 | Measles: Symptoms and treatment - Canada.caPage checklist evidence
| 1 | 3,112 |
Optional AI signals
Informational signals; these do not certify search visibility or unlock S-Tier.
- llms.txtGuide for AI agents
- Structured dataJSON-LD on the homepage
- Semantic HTMLMain and navigation landmarks
Browser measurements · supplementary
Mobile page report
canada.ca
https://canada.ca/
Measured · 9/13/2026, 9:26:34 PM UTC
Redirected to: https://www.canada.ca/
- Speed
- 65
- Accessibility
- 100
- SEO basics
- 66
- Main content (LCP)
- 7.2 s
- Layout shifts (CLS)
- 0
- Blocking time (TBT)
- 80 ms
Measurement notes (1)
- The page may not be loading as expected because your test URL (https://canada.ca/) was redirected to https://www.canada.ca/. Try testing the second URL directly.
Your next improvements
Measured findings to investigate, ordered by audit score.
1. Network dependency tree
[Avoid chaining critical requests](https://developer.chrome.com/docs/performance/insights/network-dependency-tree) by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
2. Page is blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. [Learn more about crawler directives](https://developer.chrome.com/docs/lighthouse/seo/is-crawlable/).
3. Largest Contentful Paint
Largest Contentful Paint marks the time at which the largest text or image is painted. [Learn more about the Largest Contentful Paint metric](https://developer.chrome.com/docs/lighthouse/performance/lighthouse-largest-contentful-paint/)
4. First Contentful Paint
First Contentful Paint marks the time at which the first text or image is painted. [Learn more about the First Contentful Paint metric](https://developer.chrome.com/docs/lighthouse/performance/first-contentful-paint/).
5. Time to Interactive
Time to Interactive is the amount of time it takes for the page to become fully interactive. [Learn more about the Time to Interactive metric](https://developer.chrome.com/docs/lighthouse/performance/interactive/).
6. Speed Index
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric](https://developer.chrome.com/docs/lighthouse/performance/speed-index/).
7. Max Potential First Input Delay
The maximum potential First Input Delay that your users could experience is the duration of the longest task. [Learn more about the Maximum Potential First Input Delay metric](https://developer.chrome.com/docs/lighthouse/performance/lighthouse-max-potential-fid/).
8. Total Blocking Time
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. [Learn more about the Total Blocking Time metric](https://developer.chrome.com/docs/lighthouse/performance/lighthouse-total-blocking-time/).
Fix with your coding assistant
Copy a ready-to-use prompt with the issues and affected URLs.
Battle scoring rules
The arena winner follows the verified ranking: internal link health first, then the published two-decimal quality score. Both sites need two agreeing standard observations. Browser performance, accessibility and SEO are complementary diagnostics and do not move the ranking or decide its winner. Page-only battles compare compatible rounds; performance differences up to five points draw, and equal round wins remain a tie. Missing measurements never count as zero. Browser audits do not certify accessibility. Saved results keep their measured evidence; start a rematch for a newer comparison.