Question 1

What is the best WordPress SRI plugin?

Accepted Answer

The most widely used sri plugins are ranked by active installations on PluginSift. You can sort by popularity, rating, or recent updates to find the best option for your needs. As of April 2026, there are 2 sri plugins available.

Question 2

How many WordPress SRI plugins are there?

Accepted Answer

As of April 2026, there are 2 WordPress sri plugins listed on PluginSift. This includes free, freemium, and premium options from various developers.

Question 3

Are there free SRI plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress sri plugins offer a free version. Many also have premium tiers with advanced features. You can use the filter options above to browse only free plugins.

Question 4

How do I compare SRI plugins?

Accepted Answer

PluginSift lets you compare any two plugins side by side. Visit a plugin page and click "Compare", or use the Compare tool in the navigation. Comparison pages show ratings, active installations, support quality, update frequency, and more.

WordPress SRI Plugins

Subresource Integrity (SRI) Manager

Auto SRI

Frequently Asked Questions