Conformance report
Tracked site: https://ancestry.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. 2 major, 4 minor; 528 KB first-party transfer, 1 requests.
| Rule | Fault | Result |
|---|---|---|
| JS-01 | JavaScript | MAJOR
|
| TP-01 | Third-party requests | pass |
| CK-01 | Cookies | MAJOR
|
| WT-01 | Excessive transfer | 1 minor
|
| AV-01 | Autoplaying media | pass |
| HY-01 | Missing doctype | pass |
| HY-02 | Missing title | pass |
| HY-03 | Missing language | 1 minor
|
| HY-04 | Missing charset | pass |
| HY-05 | Missing alt text | pass |
| FT-01 | Web fonts | 2 minor
|
| RQ-01 | Excessive requests | pass |
| FR-01 | First-party frame | pass |
| Date | Grade | Majors | Minors | Weight | Requests |
|---|---|---|---|---|---|
| 2026-09-30 | F | 2 | 4 | 528 KB | 1 |
| 2026-09-16 | F | 2 | 4 | 528 KB | 1 |
| 2026-09-02 | F | 2 | 1 | 480 KB | 68 |
| 2026-08-17 | F | 2 | 1 | 511 KB | 67 |