Content Security Policy Usage Statistics

Websites using Content Security Policy

Download Lead List

Get a list of 4,769 websites using Content Security Policy which includes location information, hosting data, contact details, 3,805 currently live websites and 964 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
638 of 10,000


Quantcast Top 100k
4,732 of 100,000


BuiltWith Top Million
25,042 of 772,535


Entire Internet
692,381 of 374,403,828


Log in or Sign up for Free to see Content Security Policy history back another year to February 2016. View plans for historical access back to January 2014.

Content Security Policy is a computer security concept, to prevent cross-site scripting XSS attacks.

Categories: Document Standards


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 4,769 websites that have used Content Security Policy. We know of 3,805 live websites using Content Security Policy and an additional 964 sites that used Content Security Policy historically

View Website List

Get a list of websites using Content Security Policy

Pro Screenshot

Browse groups of technologies that we track.