data.healthcare.gov: 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 |
|---|---|---|---|---|---|
| googletagmanager.com JS | 371 | 153 KB | 1 | 3 ms | 52% |
| go-mpulse.net JS | 371 | 57 KB | 2 | 60 ms | 52% |
| digitalgov.gov JS | 371 | 30 KB | 1 | 2 ms | 52% |
| tiqcdn.com JS | 371 | 25 KB | 3 | 6 ms | 52% |
| adoberesources.net JS | 371 | 20 KB | 1 | 2 ms | 52% |
| akstat.io | 371 | 0 KB | 1 | 65 ms | 52% |
| google-analytics.com | 223 | 0 KB | 1 | 18 ms | 79% |
| demdex.net | 6 | 1 KB | 1 | 65 ms | 67% |
| akamaihd.net | 6 | 0 KB | 4 | 257 ms | 50% |