Plugin profile · observed daily since 02 Aug 2026

HTML Validation

Active installs300+ rounded
Current authorseshelby
Owner changesNone while we have been watching
Last release12 days ago 16 Aug 2026
Support no recent threads
Releases on record1
Rating1.0 /5 · 1
Added to directory08 Nov 2020
Requires WP4.6
Requires PHP5.5
Version lag0 up to date
Tested up toWP 7.1 up to date

PluginPedia reports published data and observable changes. It does not rate plugin quality or safety, infer intent, or make recommendations. These are observations rather than a verdict. How this works

Ownership

Held by seshelby throughout, with no change of ownership observed since daily tracking began on 02 Aug 2026.

Full observed history, including every field transition

Adoption

How widely the plugin is installed, and what the people running it think of it. WordPress.org rounds install figures to one significant digit, so they describe an order of magnitude rather than a headcount.

Small but established: 300+ active installs. Enough sites to show it works in the wild, too few for adoption to say much on its own.

5 downloads a day over the last 7 days, falling 30% against the 7 days before. Downloads are counted exactly and without a ceiling, so they show movement the rounded install figure cannot.

08 Aug 2026peak 25/day28 Aug 2026
1.0
out of 5
1 rating
500%
400%
300%
200%
11100%

Daily record

Every field we record, one column per observation. Fields that never moved are named once rather than repeated across every column. A row of identical numbers would be padding.

Field15 Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25 Aug26 Aug27 Aug28 Aug
Downloads that day1102501101100110110

Unchanged throughout: ratings total (1) · active installs (300+) · version (1.0.17) · support threads (0) · threads resolved (0)

27 days of observation, most recent 14 shown.

Maintenance

When it was last released, and how far its declared compatibility has drifted from current WordPress.

Added to directory5.5 years ago 08 Nov 2020
Requires WP4.6
Requires PHP5.5
Version lagcurrent

Is anyone still maintaining this?

  • Last released 16 Aug 2026, 13 days ago.
  • Declares compatibility with WordPress 7.1, which is current.
  • The same account maintains 5 other plugins, 4 of which were updated in the last 90 days. the account is active.

A plugin that does one thing correctly may need no changes for years; a long gap is not, by itself, evidence of neglect.

History

Everything dated that this registry holds about the plugin, most recent first. Releases carry the author’s own release date; everything else is dated to when it was observed.

  1. 16 Aug 202613 days ago
    Version 1.0.17 released
  2. 02 Aug 202627 days ago
    First observed by PluginPediaDaily 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.
  3. 08 Nov 20205.5 years ago
    Added to the WordPress.org directoryReported by the plugin API as the date this plugin was added.

What we know, and what we don’t

Everything on this page in one place, including the gaps, so that nothing here is mistaken for a clean bill of health.

What we know

  • It has been held by seshelby for all 27 days we have observed it.
  • It was last released 12 days ago (16 Aug 2026).
  • Its author declares it tested up to WordPress 7.1, which is current.
  • WordPress.org reports 300+ active installs.
  • It carries 1 rating, averaging 1.0 out of 5.

What we don’t know yet

  • No forum threads were open in the two months we measure, so how responsive its support is cannot be said. One new thread starts answering that.

Every record on this site, this one included, works under the same limits. We read what WordPress.org publishes about a plugin, never the plugin’s own code, so nothing here says whether a plugin is well built or safe. Install counts reach us already rounded; a change smaller than a band step doesn’t show. We don’t track security advisories yet. For anything older than our first observation we rely on the plugin’s public release log, where one exists. What this registry can and cannot see

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Grouped from the tags each author chose for their own plugin, so the grouping is only as good as those tags.

Reach out about this record

Corrections, missing context, or anything else about HTML Validation: a person reads every submission, and corrections get a reply within 5 business days.

The record is never silently edited, and your email is never published.