It adds HSTS headers to your wordpress site. No configuration required
As of April 2026, HSTS strict-preload is a WordPress hsts plugin with 20 active installations and a 0/5 rating0. It has been downloaded 1.3K+ times in total. Requires WordPress false+ and PHP 5.2.4+. Available on WordPress.org since 2019. Last updated 7 years ago — may have compatibility concerns. Top alternative: Headers Security Advanced & HSTS WP.
It adds HSTS headers to your wordpress site.
No configuration required
You may provide arbitrary sections, in the same format as the ones above. This may be of use for extremely complicated
plugins where more information needs to be conveyed that doesn’t fit into the categories of “description” or
“installation.” Arbitrary sections will be shown below the built-in sections outlined above.
| WordPress | false+ requiredTested up to 5.1.22 |
| PHP | 5.2.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.