onesignal.com

Conformance report

Tracked site: https://onesignal.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: 2026-09-30. 4 major, 2 minor; 2.9 MB first-party transfer, 67 requests.

Rule by rule

RuleFaultResult
JS-01JavaScript MAJOR
  • <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js">
  • <script src="/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js">
  • inline <script>
  • inline <script>
  • inline <script>
  • and 25 more
TP-01Third-party requests MAJOR
  • https://fonts.googleapis.com (via <link rel=dns-prefetch>)
  • https://fonts.gstatic.com (via <link rel=dns-prefetch>)
  • https://www.googletagmanager.com (via <link rel=dns-prefetch>)
  • https://cdnjs.cloudflare.com (via <link rel=dns-prefetch>)
  • https://cdn.jsdelivr.net (via <link rel=dns-prefetch>)
  • and 23 more
CK-01Cookies MAJOR
  • Set-Cookie on https://onesignal.com/
WT-01Excessive transfer MAJOR
  • total first-party transfer 2.90 MB (over 2 MB)
AV-01Autoplaying media pass
HY-01Missing doctype pass
HY-02Missing title pass
HY-03Missing language pass
HY-04Missing charset pass
HY-05Missing alt text pass
FT-01Web fonts 1 minor
  • @font-face in https://onesignal.com/css/style.min.css?1788357240
RQ-01Excessive requests 1 minor
  • 67 resource requests
FR-01First-party frame pass

History

DateGradeMajorsMinors WeightRequests
2026-09-30 F 4 2 2.9 MB 67
2026-09-16 F 4 2 2.9 MB 67
2026-09-02 F 4 2 2.9 MB 67
2026-08-17 F 4 2 3.0 MB 67