Most broken websites
329 sites ranked · updated weekly · how the score works
| # | Site | Country | Category | Broken | Links checked | Change | Score | Grade |
|---|---|---|---|---|---|---|---|---|
| 1 | 🇧🇷 BR | Telecom & utilities | 36 | 401 | new | 0 | F | |
| 2 | 🇧🇷 BR | Media & news | 32 | 306 | new | 0 | F | |
| 3 | 🇧🇷 BR | Banks & fintech | 32 | 84 | new | 0 | F | |
| 4 | 🇧🇷 BR | Universities | 29 | 354 | = | 0 | F | |
| 5 | 🇺🇸 US | SaaS | 23 | 610 | new | 0 | F | |
| 6 | 🇧🇷 BR | Sports | 23 | 363 | new | 0 | F | |
| 7 | 🇧🇷 BR | Government | 22 | 151 | new | 0 | F | |
| 8 | 🇺🇸 US | Tech & dev tools | 20 | 717 | new | 0 | F | |
| 9 | 🇧🇷 BR | Universities | 17 | 380 | = | 0 | F | |
| 10 | 🏳️ IL | SaaS | 15 | 383 | new | 0 | F | |
| 11 | 🇲🇽 MX | Universities | 14 | 295 | = | 0 | F | |
| 12 | 🇧🇷 BR | E-commerce | 13 | 179 | new | 0 | F | |
| 13 | 🇧🇷 BR | Universities | 13 | 332 | new | 0 | F | |
| 14 | 🇧🇷 BR | Telecom & utilities | 10 | 272 | new | 0 | F | |
| 15 | 🇧🇷 BR | Industry | 9 | 408 | new | 0 | F | |
| 16 | 🇮🇹 IT | Media & news | 8 | 351 | new | 0 | F | |
| 17 | 🇧🇷 BR | Universities | 6 | 131 | new | 0 | F | |
| 18 | 🇧🇷 BR | Banks & fintech | 5 | 283 | new | 0 | F | |
| 19 | 🇧🇷 BR | Universities | 5 | 169 | −7 | 0 | F | |
| 20 | 🇧🇷 BR | Universities | 5 | 218 | new | 0 | F | |
| 21 | 🇺🇸 US | SaaS | 2 | 83 | new | 0 | F | |
| 22 | 🇺🇸 US | Healthcare | 27 | 379 | new | 2 | F | |
| 23 | 🇮🇹 IT | Sports | 4 | 220 | new | 14 | F | |
| 24 | 🇬🇧 GB | Industry | 3 | 220 | new | 18 | F | |
| 25 | 🇧🇷 BR | SaaS | 6 | 222 | new | 19 | F | |
| 26 |  Amazon Brasilamazon.com.br | 🇧🇷 BR | E-commerce | 3 | 228 | new | 21 | F |
| 27 | 🇺🇸 US | Industry | 37 | 598 | new | 25 | F | |
| 28 | 🇺🇸 US | Universities | 6 | 267 | new | 25 | F | |
| 29 | 🇧🇷 BR | SaaS | 8 | 438 | new | 29 | F | |
| 30 | 🇧🇷 BR | Universities | 6 | 255 | new | 29 | F | |
| 31 | 🇧🇷 BR | Healthcare | 8 | 347 | new | 31 | F | |
| 32 | 🇺🇸 US | Industry | 6 | 474 | new | 32 | F | |
| 33 | 🇺🇸 US | Government | 12 | 298 | new | 36 | F | |
| 34 | 🇫🇷 FR | Retail & brands | 7 | 288 | new | 38 | F | |
| 35 | 🇧🇷 BR | Government | 6 | 256 | new | 38 | F | |
| 36 | 🇧🇷 BR | Retail & brands | 2 | 193 | new | 38 | F | |
| 37 | 🇧🇷 BR | Banks & fintech | 3 | 103 | new | 42 | D | |
| 38 | 🇺🇸 US | Banks & fintech | 6 | 408 | new | 44 | D | |
| 39 | 🇯🇵 JP | Retail & brands | 4 | 355 | new | 44 | D | |
| 40 | 🇧🇷 BR | SaaS | 4 | 445 | new | 46 | D | |
| 41 | 🇧🇷 BR | Government | 3 | 239 | new | 46 | D | |
| 42 | 🇧🇷 BR | Universities | 3 | 345 | new | 48 | D | |
| 43 |  Squarespacesquarespace.com | 🇺🇸 US | Tech & dev tools | 9 | 360 | new | 50 | D |
| 44 | 🇧🇷 BR | SaaS | 3 | 262 | new | 50 | D | |
| 45 | 🇺🇸 US | Healthcare | 6 | 336 | new | 52 | D | |
| 46 | 🇧🇷 BR | Industry | 9 | 359 | new | 53 | D | |
| 47 | 🇺🇸 US | Telecom & utilities | 2 | 298 | new | 60 | C | |
| 48 | 🇧🇷 BR | Universities | 3 | 232 | new | 61 | C | |
| 49 | 🇬🇧 GB | Industry | 5 | 418 | new | 62 | C | |
| 50 | 🇺🇸 US | Tech & dev tools | 3 | 215 | new | 63 | C | |
| 51 | 🇧🇷 BR | Media & news | 2 | 328 | new | 63 | C | |
| 52 | 🇺🇸 US | Government | 15 | 502 | new | 64 | C | |
| 53 | 🇧🇷 BR | SaaS | 4 | 222 | new | 64 | C | |
| 54 | 🇧🇷 BR | Healthcare | 3 | 223 | new | 64 | C | |
| 55 | 🇰🇷 KR | Tech & dev tools | 2 | 338 | new | 64 | C | |
| 56 | 🇧🇷 BR | Sports | 8 | 406 | new | 66 | C | |
| 57 | 🇬🇧 GB | Government | 6 | 178 | new | 66 | C | |
| 58 | 🇧🇷 BR | Government | 3 | 301 | new | 67 | C | |
| 59 | 🇨🇦 CA | SaaS | 2 | 366 | new | 67 | C | |
| 60 | 🇺🇸 US | Media & news | 1 | 182 | new | 67 | C | |
| 61 | 🇺🇸 US | Tech & dev tools | 8 | 406 | new | 68 | C | |
| 62 | 🇨🇱 CL | E-commerce | 3 | 188 | new | 68 | C | |
| 63 | 🇺🇸 US | Universities | 10 | 416 | new | 69 | C | |
| 64 | 🌐 INT | Government | 9 | 421 | new | 69 | C | |
| 65 | 🇫🇷 FR | Government | 12 | 464 | new | 70 | C | |
| 66 | 🇨🇴 CO | E-commerce | 1 | 202 | new | 70 | C | |
| 67 | 🇵🇹 PT | Universities | 1 | 197 | = | 70 | C | |
| 68 | 🇫🇷 FR | Entertainment | 4 | 344 | new | 71 | C | |
| 69 | 🇧🇷 BR | Healthcare | 4 | 249 | new | 72 | C | |
| 70 | 🇧🇷 BR | Banks & fintech | 5 | 337 | new | 73 | C | |
| 71 | 🇺🇸 US | Tech & dev tools | 2 | 263 | new | 73 | C | |
| 72 | 🇧🇷 BR | SaaS | 2 | 293 | new | 73 | C | |
| 73 | 🌐 INT | Government | 8 | 535 | new | 74 | C | |
| 74 | 🇺🇸 US | Universities | 7 | 542 | new | 74 | C | |
| 75 | 🇪🇸 ES | Sports | 2 | 343 | new | 74 | C | |
| 76 | 🇺🇸 US | Healthcare | 1 | 235 | new | 74 | C | |
| 77 | 🇫🇷 FR | Industry | 1 | 152 | new | 74 | C | |
| 78 | 🇧🇷 BR | Government | 7 | 397 | new | 75 | B | |
| 79 | 🇺🇸 US | Universities | 6 | 513 | new | 75 | B | |
| 80 | 🇧🇷 BR | Sports | 3 | 238 | new | 75 | B | |
| 81 | 🇺🇸 US | Sports | 3 | 448 | new | 75 | B | |
| 82 | 🇺🇸 US | Media & news | 1 | 249 | new | 76 | B | |
| 83 | 🇧🇷 BR | SaaS | 1 | 123 | new | 76 | B | |
| 84 | 🇧🇷 BR | Healthcare | 3 | 397 | new | 77 | B | |
| 85 | 🇺🇸 US | Tech & dev tools | 5 | 319 | new | 78 | B | |
| 86 | 🇧🇷 BR | Travel & airlines | 2 | 320 | new | 78 | B | |
| 87 | 🇺🇸 US | SaaS | 1 | 268 | new | 78 | B | |
| 88 | 🇧🇷 BR | Banks & fintech | 4 | 292 | new | 79 | B | |
| 89 | 🇧🇷 BR | Government | 3 | 384 | new | 79 | B | |
| 90 | 🇧🇷 BR | Government | 3 | 379 | new | 79 | B | |
| 91 | 🇪🇸 ES | Banks & fintech | 2 | 305 | new | 80 | B | |
| 92 | 🇧🇷 BR | Universities | 2 | 209 | new | 81 | B | |
| 93 | 🇺🇸 US | Universities | 2 | 363 | new | 81 | B | |
| 94 | 🇧🇷 BR | SaaS | 1 | 322 | new | 81 | B | |
| 95 | 🏳️ IL | Tech & dev tools | 1 | 318 | new | 81 | B | |
| 96 | 🇺🇸 US | Retail & brands | 5 | 450 | new | 82 | B | |
| 97 | 🇺🇸 US | Banks & fintech | 1 | 339 | new | 82 | B | |
| 98 | 🇺🇸 US | Tech & dev tools | 1 | 333 | new | 82 | B | |
| 99 | 🇺🇸 US | Tech & dev tools | 3 | 240 | new | 83 | B | |
| 100 | 🇺🇸 US | Tech & dev tools | 2 | 115 | new | 83 | B |
Sites need at least 30 verified links to be ranked. Scores are recomputed on every scan; the list refreshes every few minutes.