www.hackney.gov.uk: third parties
Third-party JavaScript is easy to add and often reduces accessibility and performance — it injects DOM the site owner never reviewed and adds load time. "Pages w/ finding" is the share of pages carrying this vendor that also had an accessibility finding: an association to investigate, not proof the vendor caused it. Third parties vary per page, so a vendor on few pages may simply not have been sampled elsewhere.
| Vendor (registrable domain) | Pages | Median bytes | Median requests | Median load | Pages w/ finding |
|---|---|---|---|---|---|
| hotjar.com JS | 207 | 733 KB | 4 | 30 ms | 100% |
| googletagmanager.com JS | 207 | 602 KB | 4 | 19 ms | 100% |
| gstatic.com JS | 207 | 144 KB | 2 | 0 ms | 100% |
| cookiebot.com JS | 207 | 74 KB | 4 | 36 ms | 100% |
| clarity.ms JS | 207 | 73 KB | 3 | 209 ms | 100% |
| gtranslate.net JS | 207 | 11 KB | 1 | 1 ms | 100% |
| googleapis.com JS | 207 | 3 KB | 1 | 5 ms | 100% |
| jsdelivr.net JS | 207 | 1 KB | 1 | 11 ms | 100% |
| google.com JS | 207 | 0 KB | 2 | 47 ms | 100% |
| hotjar.io | 207 | 0 KB | 1 | 131 ms | 100% |
| google-analytics.com | 82 | 0 KB | 1 | 20 ms | 100% |
| youtube.com JS | 10 | 1.1 MB | 9 | 762 ms | 100% |
| ytimg.com | 10 | 109 KB | 1 | 0 ms | 100% |
| doubleclick.net JS | 10 | 0 KB | 3 | 0 ms | 100% |
| os.uk | 2 | 1.4 MB | 18 | 0 ms | 100% |
| google.co.uk | 2 | 0 KB | 1 | 465 ms | 100% |
| stonly.com JS | 1 | 4.4 MB | 24 | 1220 ms | 100% |
| cloudflare.com JS | 1 | 2.6 MB | 7 | 0 ms | 100% |
| vimeo.com JS | 1 | 59 KB | 5 | 1564 ms | 100% |