Tracked site: https://launchdarkly.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.
3 major, 4 minor;
2.7 MB first-party transfer,
368 requests.
Rule by rule
| Rule | Fault | Result |
|---|
| JS-01 | JavaScript |
MAJOR
- <script src="/_next/static/chunks/f5e865f6-f7ce3acdc8f53367.js">
- <script src="/_next/static/chunks/4478-0047cca7241a961a.js">
- <script src="/_next/static/chunks/main-app-21b96efeeed761a7.js">
- <script src="/_next/static/chunks/7503-25247df292b8c477.js">
- <script src="/_next/static/chunks/7724-f653158a9ba1984f.js">
- and 69 more
|
| TP-01 | Third-party requests |
MAJOR
- https://launchdarkly-marketingsite.cdn.prismic.io/launchdarkly-marketingsite/ajRwTY1P9HI4UtaI_img-bg--footer-get-demo.svg (via <link rel=preload>)
- https://launchdarkly-marketingsite.cdn.prismic.io/launchdarkly-marketingsite/ajRwTI1P9HI4UtaH_img-bg--footer-free-trial.svg (via <link rel=preload>)
- https://launchdarkly-marketingsite.cdn.prismic.io/launchdarkly-marketingsite/ajRwS41P9HI4UtaG_img-bg--footer-code-control.svg (via <link rel=preload>)
- https://launchdarkly-marketingsite.cdn.prismic.io/launchdarkly-marketingsite/ajRwSo1P9HI4UtaF_img-bg--footer-agent-control.svg (via <link rel=preload>)
- https://launchdarkly-marketingsite.cdn.prismic.io/launchdarkly-marketingsite/aNWwCp5xUNkB1HlJ_icon--close-white-narrow.svg (via <img src>)
- and 241 more
|
| CK-01 | Cookies |
pass |
| WT-01 | Excessive transfer |
MAJOR
- total first-party transfer 2.70 MB (over 2 MB)
|
| AV-01 | Autoplaying media |
pass |
| HY-01 | Missing doctype |
pass |
| HY-02 | Missing title |
pass |
| HY-03 | Missing language |
pass |
| HY-04 | Missing charset |
pass |
| HY-05 | Missing alt text |
pass |
| FT-01 | Web fonts |
3 minor
- @font-face in https://launchdarkly.com/_next/static/css/417616357a90d7cb.css
- @font-face in https://launchdarkly.com/_next/static/css/417616357a90d7cb.css
- @font-face in https://launchdarkly.com/_next/static/css/417616357a90d7cb.css
- @font-face in https://launchdarkly.com/_next/static/css/417616357a90d7cb.css
- @font-face in https://launchdarkly.com/_next/static/css/417616357a90d7cb.css
- and 15 more
|
| RQ-01 | Excessive requests |
1 minor
|
| FR-01 | First-party frame |
pass |
History
| Date | Grade | Majors | Minors |
Weight | Requests |
|---|
| 2026-09-29 |
F |
3 |
4 |
2.7 MB |
368 |
| 2026-09-14 |
F |
3 |
4 |
2.7 MB |
370 |
| 2026-08-31 |
F |
3 |
4 |
2.9 MB |
377 |
| 2026-08-17 |
F |
3 |
4 |
2.8 MB |
368 |