Every site we track, and how it did
Each site below is checked against the Web 1.0 Specification (2026 Edition) roughly every two weeks: front page only, no scripts, no third parties, no cookies, no bloat. Click a site for its full report and history. The list covers the web's most-visited domains, a commended list of well-made sites, and submitted sites. We respect robots.txt: a site whose robots.txt refuses our checker is recorded as declined and does not pass.
Currently passing: 19 of 533 checked sites.
| Site | Grade | Faults | Weight | Requests | Last checked |
|---|---|---|---|---|---|
| go.com | F | 3 major, 4 minor | 407 KB | 32 | 2026-11-10 |
| goodreads.com | F | 3 major, 2 minor | 54 KB | 65 | 2026-11-10 |
| google-analytics.com | F | 2 major, 1 minor | 137 KB | 47 | 2026-11-09 |
| google.co.uk | F | 3 major, 4 minor | 633 KB | 15 | 2026-11-10 |
| google.com.br | F | 3 major, 4 minor | 629 KB | 15 | 2026-11-10 |
| google.com.hk | F | 3 major, 4 minor | 630 KB | 15 | 2026-11-10 |
| google.de | F | 3 major, 4 minor | 628 KB | 15 | 2026-11-10 |
| googleblog.com | F | 2 major, 1 minor | 835 KB | 17 | 2026-11-10 |
| googlesyndication.com | F | 3 major, 4 minor | 628 KB | 15 | 2026-11-09 |
| gov.br | F | 3 major, 4 minor | 30.7 MB | 314 | 2026-11-11 |
| grammarly.com | F | 5 major, 6 minor | 26.9 MB | 204 | 2026-11-10 |
| gravatar.com | F | 3 major, 4 minor | 5.5 MB | 41 | 2026-11-09 |
| gumgum.com | F | 4 major, 4 minor | 1.2 MB | 202 | 2026-11-10 |
| harvard.edu | F | 3 major, 4 minor | 2.7 MB | 63 | 2026-11-10 |
| hcaptcha.com | F | 3 major, 2 minor | 2.8 MB | 166 | 2026-11-10 |
| healthline.com | F | 4 major, 4 minor | 3.7 MB | 69 | 2026-11-11 |
| heytapmobi.com | F | 2 major, 1 minor | 5 KB | 4 | 2026-11-11 |
| hotjar.com | F | 3 major, 4 minor | 3.9 MB | 141 | 2026-11-10 |
| hp.com | F | 4 major, 4 minor | 5.6 MB | 114 | 2026-11-10 |
| hubspot.com | F | 4 major, 4 minor | 23.3 MB | 282 | 2026-11-09 |
| ibm.com | F | 4 major, 4 minor | 8.3 MB | 184 | 2026-11-10 |
| icloud-content.com | F | 3 major, 1 minor | 13.1 MB | 197 | 2026-11-10 |
| icloud.com | F | 2 major, 5 minor | 1.7 MB | 79 | 2026-11-09 |
| ietf.org | F | 2 major, 7 minor | 2.3 MB | 37 | 2026-11-10 |
| independent.co.uk | F | 4 major, 7 minor | 9.9 MB | 230 | 2026-11-10 |
| indiatimes.com | F | 3 major, 3 minor | 752 KB | 38 | 2026-11-10 |
| inmobi.com | F | 2 major, 2 minor | 1.0 MB | 34 | 2026-11-10 |
| intercom.io | F | 4 major, 4 minor | 16.3 MB | 425 | 2026-11-10 |
| internetwarriors.net | F | 2 major, 1 minor | 3 KB | 5 | 2026-11-11 |
| ipify.org | F | 2 major, 3 minor | 330 KB | 29 | 2026-11-10 |
| ipinfo.io | F | 3 major, 4 minor | 8.7 MB | 635 | 2026-11-10 |
| issuu.com | F | 2 major, 5 minor | 1.6 MB | 65 | 2026-11-10 |
| ivi.ru | F | 3 major, 4 minor | 333 KB | 83 | 2026-11-10 |
| jd.com | F | 2 major | 1 KB | 3 | 2026-11-11 |
| jetbrains.com | F | 3 major, 4 minor | 11.5 MB | 134 | 2026-11-11 |
| jotform.com | F | 3 major, 2 minor | 734 KB | 104 | 2026-11-11 |
| kaspersky.com | F | 4 major, 4 minor | 3.3 MB | 76 | 2026-11-09 |
| klaviyo.com | F | 4 major, 4 minor | 2.8 MB | 147 | 2026-11-10 |
| kleinanzeigen.de | F | 3 major, 2 minor | 1.4 MB | 50 | 2026-11-11 |
| kwai.com | F | 3 major, 2 minor | 66 KB | 24 | 2026-11-11 |
| latimes.com | F | 2 major, 5 minor | 2.0 MB | 1799 | 2026-11-11 |
| launchdarkly.com | F | 3 major, 4 minor | 2.7 MB | 375 | 2026-11-10 |
| launchpad.net | F | 2 major, 5 minor | 1.0 MB | 91 | 2026-11-10 |
| lemonde.fr | F | 3 major, 5 minor | 1.5 MB | 265 | 2026-11-10 |
| lencr.org | F | 3 major, 4 minor | 5.2 MB | 31 | 2026-11-09 |
| lenovo.com | F | 4 major, 3 minor | 2.2 MB | 122 | 2026-11-10 |
| lg.com | F | 4 major, 5 minor | 24.3 MB | 638 | 2026-11-11 |
| line.me | F | 2 major, 4 minor | 885 KB | 50 | 2026-11-10 |
| linkedin.com | F | 3 major | 141 KB | 6 | 2026-11-09 |
| live.com | F | 2 major, 3 minor | 23 KB | 19 | 2026-11-09 |