Websites using Purl
Get a list of websites using Purl. We know of 410,626 websites using Purl.189,104 websites within the most visited sites on the internet
and an additional 584,868 websites on the rest of the web.
Technology Groups
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Similar Coverage
Technologies with similar web coverage to Purl.
| Name |
Sites |
| Open Graph Protocol | 1,605,634 |
| Image Tool Bar | 1,247,352 |
| HTML5 DocType | 2,831,797 |
| Content Style Type | 1,712,843 |
| Cache Control | 1,252,818 |
| HTML 4 / 4.01 Strict | 1,799,634 |
| MS Smart Tag Prevention | 777,870 |
| Javascript Defer | 400,267 |
| Apple Mobile Web Clips Icon | 638,642 |
| HTML 5 Specific Tags | 1,174,791 |
| Facebook Page Administration | 286,655 |
| Viewport Meta | 1,001,403 |
| OpenSearch | 423,867 |
| Platform for Internet Content Selection | 324,421 |
| OpenID | 489,538 |
| sIFR | 146,644 |
| Title 18, USC 2257 | 83,526 |
| 960.gs | 304,788 |
| Geographic Information | 160,946 |
| Creative Commons | 140,075 |
| Google Font API | 612,601 |
| Applet | 111,777 |
| RDF | 82,347 |
| GoDaddy SSL Certificate | 34,508 |
| Safe for Kids | 93,912 |
| Google Chrome IE Frame | 309,846 |
| Blink Element | 114,556 |
| GeoTrust Verfication | 22,740 |
| Document Class | 64,524 |
| VBScript | 55,789 |