Content Security PolicyContent Security Policy Market Share & Usage Stats
Content Security Policy is best used as defense-in-depth, to reduce the harm caused by content injection attacks.
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35,286,501
Market share
0.5%
Category
Document Standard
Sub-category
Document Standard
Paid or free
Free
As of June 10, 2026, a total of 35,286,501 websites have been identified using this technology. The highest concentration of usage is in United States, showcasing its widespread adoption in the region. Among all sites leveraging this platform, google.com stands out as the most visited, demonstrating the significant role this technology plays in the digital landscape.
Content Security Policy usage by country
Content Security Policy's is primarily used in United States, followed by Russia and India.
Top Countries
Content Security Policy alternatives & related technologies
The top alternative to Content Security Policy is UTF-8, followed by HTML5 DocType. Click below to analyze and compare these technologies' market share and audience.
UTF-8
HTML5 DocType
Meta http-equivUTF-8HTML5 DocTypeMeta http-equivUTF-8HTML5 DocTypeExplore more insights
See which technologies are commonly used on the same websites