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 · 65.50/100 quality · 184 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
wikipedia.org
wikipedia.org ↗ · 🇺🇸 United States · Community picks
#112/165 top ranked in United States · #205/335 worldwide
Scanned
The quick verdict
No broken links found in this sample.
- Link health
- 100.00/100
- Quality checklist
- 65.50/100
- Broken links
- 0
Ranks first
Breaks ties
Confirmed in sample
184 links verified · 16 unknown · 1 selected source pages · 92% of selected destinations verified. Sample only. Unknown links are not counted as broken.
What to fix first
View all priorities →- Canonical URL
Declare one valid HTTP(S) canonical URL for each indexable page. It may point to another URL when intentional.
- Form controls named
Associate a label with each visible form control, or provide a non-empty aria-label / valid aria-labelledby.
- Buttons named
Give every button visible text or an accessible name, including icon-only buttons.
Fix with your coding assistant
Copy a ready-to-use prompt with the issues and affected URLs.
View full reportHide full reportConfirmed issues, suggested fixes and the evidence behind them.
Extended diagnostic evidence
0 confirmed broken links in 170 verified. 194 discovered links could not be verified.
47% of discovered links verified. The crawl reached a sampling limit. These diagnostic counts may include pages and external links outside the ranked sample. Unknown links are not counted as broken.
- Broken links
- 0
- Links verified
- 170
- Unverifiable
- 49
- Pages read
- 1
mostly rate limits
Broken links
0 internal · 0 external
Latest competitive sample and evidence · 65.50/100 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.
1 selected source URLs · 200 internal destinations. 184 evaluated · 16 unknown · 0 using previous evidence. The expanded diagnostic report follows below.
- SEO
- 50.00/100
- Accessibility
- 60.00/100
- Structure
- 83.33/100
- Sharing
- 66.67/100
Selected pages
- https://www.wikipedia.org/
Internal link verdicts and weights
- ok · weight 6 · https://ab.wikipedia.org/
- ok · weight 6 · https://ace.wikipedia.org/
- ok · weight 6 · https://ady.wikipedia.org/
- ok · weight 6 · https://af.wikipedia.org/
- ok · weight 6 · https://als.wikipedia.org/
- ok · weight 6 · https://alt.wikipedia.org/
- ok · weight 6 · https://am.wikipedia.org/
- ok · weight 6 · https://ami.wikipedia.org/
- ok · weight 6 · https://an.wikipedia.org/
- ok · weight 6 · https://ang.wikipedia.org/
- ok · weight 6 · https://ann.wikipedia.org/
- ok · weight 6 · https://anp.wikipedia.org/
- ok · weight 6 · https://ar.wikipedia.org/
- ok · weight 6 · https://arc.wikipedia.org/
- ok · weight 6 · https://ary.wikipedia.org/
- ok · weight 6 · https://arz.wikipedia.org/
- ok · weight 6 · https://as.wikipedia.org/
- ok · weight 6 · https://ast.wikipedia.org/
- ok · weight 6 · https://atj.wikipedia.org/
- ok · weight 6 · https://av.wikipedia.org/
- ok · weight 6 · https://avk.wikipedia.org/
- ok · weight 6 · https://awa.wikipedia.org/
- ok · weight 6 · https://ay.wikipedia.org/
- ok · weight 6 · https://az.wikipedia.org/
- ok · weight 6 · https://azb.wikipedia.org/
- ok · weight 6 · https://ba.wikipedia.org/
- ok · weight 6 · https://ban.wikipedia.org/
- ok · weight 6 · https://bar.wikipedia.org/
- ok · weight 6 · https://bat-smg.wikipedia.org/
- ok · weight 6 · https://bbc.wikipedia.org/
- ok · weight 6 · https://bcl.wikipedia.org/
- ok · weight 6 · https://bdr.wikipedia.org/
- ok · weight 6 · https://be-tarask.wikipedia.org/
- ok · weight 6 · https://be.wikipedia.org/
- ok · weight 6 · https://bew.wikipedia.org/
- ok · weight 6 · https://bg.wikipedia.org/
- ok · weight 6 · https://bh.wikipedia.org/
- ok · weight 6 · https://bi.wikipedia.org/
- ok · weight 6 · https://bjn.wikipedia.org/
- ok · weight 6 · https://blk.wikipedia.org/
- ok · weight 6 · https://bm.wikipedia.org/
- ok · weight 6 · https://bn.wikipedia.org/
- ok · weight 6 · https://bo.wikipedia.org/
- ok · weight 6 · https://bpy.wikipedia.org/
- ok · weight 6 · https://br.wikipedia.org/
- ok · weight 6 · https://bs.wikipedia.org/
- ok · weight 6 · https://btm.wikipedia.org/
- ok · weight 6 · https://bug.wikipedia.org/
- ok · weight 6 · https://bxr.wikipedia.org/
- ok · weight 6 · https://ca.wikipedia.org/
- ok · weight 6 · https://cbk-zam.wikipedia.org/
- ok · weight 6 · https://cdo.wikipedia.org/
- ok · weight 6 · https://ce.wikipedia.org/
- ok · weight 6 · https://ceb.wikipedia.org/
- ok · weight 6 · https://ch.wikipedia.org/
- ok · weight 6 · https://chr.wikipedia.org/
- ok · weight 6 · https://chy.wikipedia.org/
- ok · weight 6 · https://ckb.wikipedia.org/
- ok · weight 6 · https://co.wikipedia.org/
- ok · weight 6 · https://crh.wikipedia.org/
- ok · weight 6 · https://cs.wikipedia.org/
- ok · weight 6 · https://csb.wikipedia.org/
- ok · weight 6 · https://cu.wikipedia.org/
- ok · weight 6 · https://cv.wikipedia.org/
- ok · weight 6 · https://cy.wikipedia.org/
- ok · weight 6 · https://da.wikipedia.org/
- ok · weight 6 · https://dag.wikipedia.org/
- ok · weight 6 · https://de.wikipedia.org/
- ok · weight 6 · https://dga.wikipedia.org/
- ok · weight 6 · https://din.wikipedia.org/
- ok · weight 6 · https://diq.wikipedia.org/
- ok · weight 6 · https://dsb.wikipedia.org/
- ok · weight 6 · https://dtp.wikipedia.org/
- ok · weight 6 · https://dty.wikipedia.org/
- ok · weight 6 · https://dv.wikipedia.org/
- ok · weight 6 · https://dz.wikipedia.org/
- ok · weight 6 · https://ee.wikipedia.org/
- ok · weight 6 · https://el.wikipedia.org/
- ok · weight 6 · https://eml.wikipedia.org/
- ok · weight 6 · https://en.wikipedia.org/
- ok · weight 6 · https://en.wikipedia.org/wiki/List_of_Wikipedia_mobile_applications
- ok · weight 6 · https://eo.wikipedia.org/
- ok · weight 6 · https://es.wikipedia.org/
- ok · weight 6 · https://et.wikipedia.org/
- ok · weight 6 · https://eu.wikipedia.org/
- ok · weight 6 · https://ext.wikipedia.org/
- ok · weight 6 · https://fa.wikipedia.org/
- ok · weight 6 · https://fat.wikipedia.org/
- ok · weight 6 · https://ff.wikipedia.org/
- ok · weight 6 · https://fi.wikipedia.org/
- ok · weight 6 · https://fiu-vro.wikipedia.org/
- ok · weight 6 · https://fj.wikipedia.org/
- ok · weight 6 · https://fo.wikipedia.org/
- ok · weight 6 · https://fon.wikipedia.org/
- ok · weight 6 · https://fr.wikipedia.org/
- ok · weight 6 · https://frp.wikipedia.org/
- ok · weight 6 · https://frr.wikipedia.org/
- ok · weight 6 · https://fur.wikipedia.org/
- ok · weight 6 · https://fy.wikipedia.org/
- ok · weight 6 · https://ga.wikipedia.org/
- ok · weight 6 · https://gag.wikipedia.org/
- ok · weight 6 · https://gan.wikipedia.org/
- ok · weight 6 · https://gcr.wikipedia.org/
- ok · weight 6 · https://gd.wikipedia.org/
- ok · weight 6 · https://gl.wikipedia.org/
- ok · weight 6 · https://glk.wikipedia.org/
- ok · weight 6 · https://gn.wikipedia.org/
- ok · weight 6 · https://gom.wikipedia.org/
- ok · weight 6 · https://gor.wikipedia.org/
- ok · weight 6 · https://got.wikipedia.org/
- ok · weight 6 · https://gpe.wikipedia.org/
- ok · weight 6 · https://gu.wikipedia.org/
- ok · weight 6 · https://guc.wikipedia.org/
- ok · weight 6 · https://gur.wikipedia.org/
- ok · weight 6 · https://guw.wikipedia.org/
- ok · weight 6 · https://gv.wikipedia.org/
- ok · weight 6 · https://ha.wikipedia.org/
- ok · weight 6 · https://hak.wikipedia.org/
- ok · weight 6 · https://haw.wikipedia.org/
- ok · weight 6 · https://he.wikipedia.org/
- ok · weight 6 · https://hi.wikipedia.org/
- ok · weight 6 · https://hif.wikipedia.org/
- ok · weight 6 · https://hr.wikipedia.org/
- ok · weight 6 · https://hsb.wikipedia.org/
- ok · weight 6 · https://ht.wikipedia.org/
- ok · weight 6 · https://hu.wikipedia.org/
- ok · weight 6 · https://hy.wikipedia.org/
- ok · weight 6 · https://hyw.wikipedia.org/
- ok · weight 6 · https://ia.wikipedia.org/
- ok · weight 6 · https://iba.wikipedia.org/
- ok · weight 6 · https://id.wikipedia.org/
- ok · weight 6 · https://ie.wikipedia.org/
- ok · weight 6 · https://ig.wikipedia.org/
- ok · weight 6 · https://igl.wikipedia.org/
- ok · weight 6 · https://ik.wikipedia.org/
- ok · weight 6 · https://ilo.wikipedia.org/
- ok · weight 6 · https://inh.wikipedia.org/
- ok · weight 6 · https://io.wikipedia.org/
- ok · weight 6 · https://is.wikipedia.org/
- ok · weight 6 · https://it.wikipedia.org/
- ok · weight 6 · https://iu.wikipedia.org/
- ok · weight 6 · https://ja.wikipedia.org/
- ok · weight 6 · https://jam.wikipedia.org/
- ok · weight 6 · https://jbo.wikipedia.org/
- ok · weight 6 · https://jv.wikipedia.org/
- ok · weight 6 · https://ka.wikipedia.org/
- ok · weight 6 · https://kaa.wikipedia.org/
- ok · weight 6 · https://kab.wikipedia.org/
- ok · weight 6 · https://kai.wikipedia.org/
- ok · weight 6 · https://kaj.wikipedia.org/
- ok · weight 6 · https://kbd.wikipedia.org/
- ok · weight 6 · https://kbp.wikipedia.org/
- ok · weight 6 · https://kcg.wikipedia.org/
- ok · weight 6 · https://kg.wikipedia.org/
- ok · weight 6 · https://kge.wikipedia.org/
- ok · weight 6 · https://ki.wikipedia.org/
- ok · weight 6 · https://kk.wikipedia.org/
- ok · weight 6 · https://km.wikipedia.org/
- ok · weight 6 · https://kn.wikipedia.org/
- ok · weight 6 · https://knc.wikipedia.org/
- ok · weight 6 · https://ko.wikipedia.org/
- ok · weight 6 · https://koi.wikipedia.org/
- ok · weight 6 · https://krc.wikipedia.org/
- ok · weight 6 · https://ks.wikipedia.org/
- ok · weight 6 · https://ksh.wikipedia.org/
- unverifiable · weight 6 · https://ku.wikipedia.org/
- ok · weight 6 · https://kus.wikipedia.org/
- ok · weight 6 · https://kv.wikipedia.org/
- ok · weight 6 · https://kw.wikipedia.org/
- unverifiable · weight 6 · https://ky.wikipedia.org/
- ok · weight 6 · https://la.wikipedia.org/
- unverifiable · weight 6 · https://lad.wikipedia.org/
- ok · weight 6 · https://lb.wikipedia.org/
- unverifiable · weight 6 · https://lbe.wikipedia.org/
- unverifiable · weight 6 · https://lez.wikipedia.org/
- unverifiable · weight 6 · https://lfn.wikipedia.org/
- ok · weight 6 · https://lg.wikipedia.org/
- unverifiable · weight 6 · https://li.wikipedia.org/
- unverifiable · weight 6 · https://lij.wikipedia.org/
- ok · weight 6 · https://lld.wikipedia.org/
- ok · weight 6 · https://lmo.wikipedia.org/
- ok · weight 6 · https://ln.wikipedia.org/
- ok · weight 6 · https://lo.wikipedia.org/
- unverifiable · weight 6 · https://lt.wikipedia.org/
- unverifiable · weight 6 · https://ltg.wikipedia.org/
- ok · weight 6 · https://lv.wikipedia.org/
- ok · weight 6 · https://mad.wikipedia.org/
- unverifiable · weight 6 · https://mai.wikipedia.org/
- ok · weight 6 · https://map-bms.wikipedia.org/
- unverifiable · weight 6 · https://mdf.wikipedia.org/
- unverifiable · weight 6 · https://mg.wikipedia.org/
- ok · weight 6 · https://mhr.wikipedia.org/
- unverifiable · weight 6 · https://mi.wikipedia.org/
- ok · weight 6 · https://min.wikipedia.org/
- ok · weight 6 · https://mk.wikipedia.org/
- ok · weight 6 · https://ml.wikipedia.org/
- unverifiable · weight 6 · https://mn.wikipedia.org/
- ok · weight 6 · https://mni.wikipedia.org/
- unverifiable · weight 6 · https://mnw.wikipedia.org/
- ok · weight 6 · https://mos.wikipedia.org/
Scoring checks
- Page title: passed · 1/1 applicable observations
https://www.wikipedia.org/: Wikipedia
- Meta description: passed · 1/1 applicable observations
https://www.wikipedia.org/: Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
- Canonical URL: failed · 0/1 applicable observations
https://www.wikipedia.org/: No canonical URL
- Main heading: passed · 1/1 applicable observations
https://www.wikipedia.org/: 1 H1 element(s)
- Heading hierarchy: passed · 1/1 applicable observations
https://www.wikipedia.org/: 0 skipped heading level(s)
- Main landmark: passed · 1/1 applicable observations
https://www.wikipedia.org/: 1 main landmarks
- Document language: passed · 1/1 applicable observations
https://www.wikipedia.org/: en
- Image alternatives declared: passed · 1/1 applicable observations
https://www.wikipedia.org/: 0 of 1 images lack an alt attribute
- Form controls named: failed · 0/1 applicable observations
https://www.wikipedia.org/: 1 of 2 controls have no HTML label
- Buttons named: failed · 0/1 applicable observations
https://www.wikipedia.org/: 1 of 5 buttons have no HTML name
- Links named: passed · 1/1 applicable observations
https://www.wikipedia.org/: 0 of 376 links have no HTML name
- Mobile viewport: failed · 0/1 applicable observations
https://www.wikipedia.org/: initial-scale=1,user-scalable=yes
- HTTPS page: passed · 1/1 applicable observations
https://www.wikipedia.org/: https://www.wikipedia.org/
- No insecure embedded resources: passed · 1/1 applicable observations
https://www.wikipedia.org/: 0 HTTP embedded resource URL(s)
- Open Graph title: passed · 1/1 applicable observations
https://www.wikipedia.org/: Wikipedia, the free encyclopedia
- Open Graph description: passed · 1/1 applicable observations
https://www.wikipedia.org/: Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
- Open Graph type: passed · 1/1 applicable observations
https://www.wikipedia.org/: website
- Open Graph URL: failed · 0/1 applicable observations
https://www.wikipedia.org/: No og:url
- Open Graph image URL: passed · 1/1 applicable observations
https://www.wikipedia.org/: https://upload.wikimedia.org/wikipedia/en/thumb/8/80/Wikipedia-logo-v2.svg/250px-Wikipedia-logo-v2.svg.png
- Open Graph image description: failed · 0/1 applicable observations
https://www.wikipedia.org/: No sharing image description
- Social card type: failed · 0/1 applicable observations
https://www.wikipedia.org/: No social card type
- Homepage favicon available: passed · 1/1 applicable observations
https://www.wikipedia.org/static/favicon/wikipedia.ico: HTTP 200; image/vnd.microsoft.icon
- Homepage sharing image available: passed · 1/1 applicable observations
https://upload.wikimedia.org/wikipedia/en/thumb/8/80/Wikipedia-logo-v2.svg/250px-Wikipedia-logo-v2.svg.png: HTTP 200; image/png
- Root sitemap available: failed · 0/1 applicable observations
https://www.wikipedia.org/sitemap.xml: HTTP 404; no sitemap root found
- Rendered color contrast: unverified · 0/1 applicable observations
https://www.wikipedia.org/: Requires a browser or human assessment; excluded from points.
- Keyboard and focus behavior: unverified · 0/1 applicable observations
https://www.wikipedia.org/: Requires a browser or human assessment; excluded from points.
Sample reference: bae6388b8383321887c0d8868e4593ab1b95ce8f38c0c93b71b45c8e17e10912
No confirmed broken links in this sample. Unverified URLs are not evidence of healthy links.
Diagnostic checklist
19 passed · 9 need work · 3 not verified. Open a check for the evidence and suggested fix.
- SEO
- 50.00
- Accessibility
- 60.00
- Structure
- 83.33
- Sharing
- 66.67
- AI access
- 50.00
- Performance
- 100.00
Measured performance
118 ms median to homepage response headers. Measurements: 118, 299, 78 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.
SEO2 to improve
Page titlePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Give each page a descriptive, non-empty <title>.
- https://www.wikipedia.org/Wikipedia
Distinct page titlesNot applicable
No applicable elements found. Informational; excluded from points.
How to improve: Use a title that describes the purpose of this page rather than repeating the same title across URLs.
- https://www.wikipedia.org/Wikipedia
Meta descriptionPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Add a non-empty meta name="description" that summarizes this page.
- https://www.wikipedia.org/Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Canonical URLNeeds work
0/1 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Declare one valid HTTP(S) canonical URL for each indexable page. It may point to another URL when intentional.
- https://www.wikipedia.org/No canonical URL
Root sitemap availableNeeds work
0/1 applicable observations passed. 0.00/1 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.wikipedia.org/sitemap.xmlHTTP 404; no sitemap root found
Accessibility2 to improve
Document languagePassed
1/1 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.
Image alternatives declaredPassed
1/1 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.wikipedia.org/0 of 1 images lack an alt attribute
Form controls namedNeeds work
0/1 applicable observations passed. 0.00/1 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.wikipedia.org/1 of 2 controls have no HTML label
Links namedPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Give every link visible text or a meaningful accessible name.
- https://www.wikipedia.org/0 of 376 links have no HTML name
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.wikipedia.org/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.wikipedia.org/Requires a browser or human assessment; excluded from points.
Structure1 to improve
Main headingPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Add a descriptive H1 identifying the main topic.
- https://www.wikipedia.org/1 H1 element(s)
Heading hierarchyPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Nest headings logically without skipping a level, starting with H1.
- https://www.wikipedia.org/0 skipped heading level(s)
Main landmarkPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Mark the main content with one <main> or role="main" landmark.
- https://www.wikipedia.org/1 main landmarks
Mobile viewportNeeds work
0/1 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Add meta name="viewport" with width=device-width and do not disable user zoom.
- https://www.wikipedia.org/initial-scale=1,user-scalable=yes
HTTPS pagePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Serve the page over HTTPS with a valid certificate.
- https://www.wikipedia.org/https://www.wikipedia.org/
No insecure embedded resourcesPassed
1/1 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.wikipedia.org/0 HTTP embedded resource URL(s)
Sharing3 to improve
Open Graph titlePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Provide a non-empty og:title meta property.
- https://www.wikipedia.org/Wikipedia, the free encyclopedia
Open Graph descriptionPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Provide a non-empty og:description meta property.
- https://www.wikipedia.org/Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Open Graph typePassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Declare og:type, such as website or article.
- https://www.wikipedia.org/website
Open Graph URLNeeds work
0/1 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.wikipedia.org/No og:url
Open Graph image URLPassed
1/1 applicable observations passed. 1.00/1 checklist weight earned.
How to improve: Set og:image to an absolute HTTP(S) image URL. Homepage image availability is checked separately.
- https://www.wikipedia.org/https://upload.wikimedia.org/wikipedia/en/thumb/8/80/Wikipedia-logo-v2.svg/250px-Wikipedia-logo-v2.svg.png
Open Graph image descriptionNeeds work
0/1 applicable observations passed. 0.00/1 checklist weight earned.
How to improve: Describe the sharing image with og:image:alt.
- https://www.wikipedia.org/No sharing image description
Social card typeNeeds work
0/1 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.wikipedia.org/No social card type
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.wikipedia.org/static/favicon/wikipedia.icoHTTP 200; image/vnd.microsoft.icon
Homepage sharing image 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.
AI access1 to improve
Content in initial HTMLPassed
1/1 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.wikipedia.org/5323 characters of crawler-visible content (minimum 100)
Structured data syntaxNeeds work
0/1 applicable observations passed. 0.00/1 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.
- https://www.wikipedia.org/0 of 0 blocks have valid JSON-LD structure
Performance0 to improve
HTML transfer budgetPassed
1/1 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.wikipedia.org/120,361 bytes of HTML; budget 500,000
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.wikipedia.org/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.wikipedia.org/Requires a browser or human assessment; excluded from points.
Checklist quality-v3. Competitive weights: Structure 30%, Accessibility markup 30%, SEO 25%, Sharing 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.
Page health
From the 1 pages we read. Full details in the report.
Missing titles
0
Duplicate titles
0
Missing descriptions
0
Missing H1
0
Multiple H1
0
Avg response
1,007 ms
Slowest pages
HTTP response time measured by our crawler; not browser loading speed.
- https://www.wikipedia.org/1,007 ms
Pages inspected (1)
All 1 pages from this scan.
| Page | Status | Title | H1 | ms |
|---|---|---|---|---|
| https://www.wikipedia.org/ | 200 | WikipediaPage checklist evidence
| 1 | 1,007 |