Full observed history · 37 daily observations

Headers Security Advanced & HSTS WP

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Events

Everything the registry has recorded for this plugin, newest first.

02 Aug 2026
First observed by PluginPedia

Daily snapshots of this plugin’s directory record begin here. Everything above this line is observed; anything before it comes from fields the API itself reports.

04 Sep 2021
Added to the WordPress.org directory

Reported by the plugin API as the date this plugin was added.

Ownership series

Each distinct value the author_profile field has held across our own daily observations, with the window it was seen in. This is the series that cannot be reconstructed after the fact. The WordPress.org API publishes only the current value.

AccountDisplay nameFirst seenLast seenDays
unicorn03Andrea Ferro02 Aug 202607 Sep 202637

Release series

Every release this registry holds, from both of its sources. Rows marked release log were read from the plugin’s public SVN history after the fact rather than watched in the directory, which is why a version can appear here that the crawler never saw live. “First observed” is when the daily crawl first met the version, and can trail the release date: by up to a day normally, or longer if the plugin was absent from the directory when the version shipped.

VersionReleasedFirst observedSource
5.3.504 Sep 202605 Sep 2026observed
5.3.419 Aug 202620 Aug 2026observed
5.3.307 Jul 202602 Aug 2026observed
5.3.216 Mar 2026release log
5.2.518 Jan 2026release log
5.2.417 Nov 2025release log
5.0.4524 Oct 2025release log
5.0.4422 May 2025release log
5.0.4328 Apr 2025release log
5.0.4217 Feb 2025release log
5.0.4115 Oct 2024release log
5.0.4030 Aug 2024release log
5.0.3929 Aug 2024release log
5.0.3826 Aug 2024release log
5.0.3708 Aug 2024release log
5.0.3604 Apr 2024release log
5.0.3513 Mar 2024release log
5.0.3410 Mar 2024release log
5.0.3310 Mar 2024release log
5.0.3011 Jan 2024release log
5.0.2910 Sep 2023release log
5.0.2804 Aug 2023release log
5.0.2723 Jul 2023release log
5.0.2622 Jul 2023release log
5.0.2529 Jun 2023release log
5.0.2417 Jun 2023release log
5.0.2326 May 2023release log
5.0.2223 May 2023release log
5.0.2118 May 2023release log
5.0.2024 Jan 2023release log
5.0.1920 Jan 2023release log
5.0.1818 Jan 2023release log
5.0.1717 Jan 2023release log
5.0.1616 Jan 2023release log
5.0.1403 Jan 2023release log
5.0.1331 Dec 2022release log
5.0.1026 Dec 2022release log
5.0.0613 Sep 2022release log
5.0.0513 Sep 2022release log
5.0.0423 Aug 2022release log
5.0.0322 Aug 2022release log
5.0.0220 Aug 2022release log
5.0.0113 Aug 2022release log

“Released” is the author’s own date (the API’s last_updated for observed rows, the SVN tag date for recovered ones) and is stated in UTC, as every date here is. WordPress.org renders the same timestamp in your local time zone, so the two sites can disagree by a calendar day without disagreeing about the moment.

Install-band series

The WordPress.org API rounds active_installs to the first significant digit and stops at 10,000,000. Only band transitions are recorded here. A difference between two rounded figures is not a measurement, and this registry does not report one.

BandFirst seenLast seen
90,000+02 Aug 202607 Sep 2026

One band across the whole observed window, no transition to report.

Headers Security Advanced & HSTS WP: full observed history · PluginPedia