Tracked site: https://spotify.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: 2026-09-28.
3 major, 1 minor;
272 KB first-party transfer,
32 requests.
Rule by rule
| Rule | Fault | Result |
|---|
| JS-01 | JavaScript |
MAJOR
- <script src="https://www.google.com/recaptcha/enterprise.js?render=6LfCVLAUAAAAALFwwRnnCJ12DalriUGbj8FW_J39">
- <script src="https://open.spotifycdn.com/cdn/js/gtm.96d60fd6.js">
- <script src="https://open.spotifycdn.com/cdn/js/retargeting-pixels.02346b5d.js">
- inline <script>
- inline <script>
- and 6 more
|
| TP-01 | Third-party requests |
MAJOR
- https://open.spotifycdn.com/cdn/images/favicon32.b64ecc03.png (via <link rel=icon>)
- https://open.spotifycdn.com/cdn/images/favicon16.1c487bff.png (via <link rel=icon>)
- https://open.spotifycdn.com/cdn/images/favicon.0f31d2ea.ico (via <link rel=icon>)
- https://encore.scdn.co/fonts/SpotifyMixUI-Regular-76c92fb1a35c462f73429fa8865163eb.woff2 (via <link rel=preload>)
- https://encore.scdn.co/fonts/SpotifyMixMono-Regular-134eeb986fc0f94a9f0acb9cedaeb584.woff2 (via <link rel=preload>)
- and 16 more
|
| CK-01 | Cookies |
MAJOR
- Set-Cookie on https://spotify.com/
|
| WT-01 | Excessive transfer |
pass |
| 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 |
pass |
| RQ-01 | Excessive requests |
1 minor
|
| FR-01 | First-party frame |
pass |
History
| Date | Grade | Majors | Minors |
Weight | Requests |
|---|
| 2026-09-28 |
F |
3 |
1 |
272 KB |
32 |
| 2026-09-14 |
F |
3 |
1 |
271 KB |
32 |
| 2026-08-31 |
F |
3 |
1 |
265 KB |
32 |
| 2026-08-17 |
F |
3 |
1 |
265 KB |
32 |