viber.com

Conformance report

Tracked site: https://viber.com/. Checked against the Web 1.0 Specification (2026 Edition), front page only, roughly every two weeks.

F

Fails on multiple major faults. Latest check: 2026-09-29. 4 major, 6 minor; 30.2 MB first-party transfer, 145 requests.

Rule by rule

RuleFaultResult
JS-01JavaScript MAJOR
  • <script src="https://cdn.cookielaw.org/consent/bbd6f43a-699b-4d6e-b411-627e0bd9c887/OtAutoBlock.js">
  • <script src="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js">
  • inline <script>
  • inline <script>
  • inline <script>
  • and 9 more
TP-01Third-party requests MAJOR
  • https://fonts.googleapis.com (via <link rel=dns-prefetch>)
  • https://s.w.org (via <link rel=dns-prefetch>)
  • https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900&subset=cyrillic (via <link rel=stylesheet>)
  • https://cdn.cookielaw.org/consent/bbd6f43a-699b-4d6e-b411-627e0bd9c887/OtAutoBlock.js (via <script src>)
  • https://cdn.cookielaw.org/scripttemplates/otSDKStub.js (via <script src>)
CK-01Cookies pass
WT-01Excessive transfer MAJOR
  • total first-party transfer 30.24 MB (over 2 MB)
AV-01Autoplaying media MAJOR
  • <video id="home-video">
HY-01Missing doctype pass
HY-02Missing title pass
HY-03Missing language pass
HY-04Missing charset pass
HY-05Missing alt text 2 minor
  • <img>
  • <img>
FT-01Web fonts 3 minor
  • @font-face in https://www.viber.com/app/themes/viber/assets/fonts/font-awesome/css/fontawesome-all.css
  • @font-face in https://www.viber.com/app/themes/viber/assets/fonts/font-awesome/css/fontawesome-all.css
  • @font-face in https://www.viber.com/app/themes/viber/assets/fonts/font-awesome/css/fontawesome-all.css
  • @font-face in https://www.viber.com/app/themes/viber/dist/styles/main-75d8c80989.css?ver=1.0.1
  • @font-face in https://www.viber.com/app/themes/viber/dist/styles/main-75d8c80989.css?ver=1.0.1
  • and 22 more
RQ-01Excessive requests 1 minor
  • 145 resource requests
FR-01First-party frame pass

History

DateGradeMajorsMinors WeightRequests
2026-09-29 F 4 6 30.2 MB 145
2026-09-15 F 4 6 30.4 MB 145
2026-09-01 F 4 6 33.2 MB 145
2026-08-17 F 4 6 30.9 MB 144