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PluginCanary

WP-HTML-Compression

by Steven Vachon · 1,000+ active installs · Checked 3 Nov 2026
At risk1 Critical1 Warning

At risk: no release in 108 months (last release 28 Nov 2017).

59/ 100 Canary Score

Capped at 59: a Critical signal is open.

Sub-scores for WP-HTML-Compression
Ownership100
Maintenance0
Security100
Support70
Reputation70

How the score works

Quick answers

Is WP-HTML-Compression still maintained?
No. Last release 28 Nov 2017, over 8 years ago. 28 Nov 2017 · wordpress.org
Who owns WP-HTML-Compression, and has it changed hands?
No change recorded. 3 Nov 2026 · SVN log
Was WP-HTML-Compression removed from wordpress.org?
No. Listed on wordpress.org as of 3 Nov 2026. 3 Nov 2026 · wordpress.org
Is WP-HTML-Compression safe?
No known vulnerabilities on record. 3 Nov 2026 · Wordfence Intelligence
Is the latest WP-HTML-Compression update safe to install?
No ownership change before 0.5.8. No one-star spike after it. 23 Apr 2013 · Release history

Active signals

Facts we detected, with links to the source.

  • CriticalMNT-1No release in 108 months (last release 28 Nov 2017). Plan a replacement if the plugin is important to your site.28 Nov 2018Evidence
  • WarningMNT-2Tested up to WordPress 3.5.2, 36 major versions behind 7.1.4. Plan a replacement if the plugin is important to your site.3 Nov 2026Evidence

Ownership timeline

Who commits to the plugin's code on wordpress.org, over time.

No ownership change since 2009.

Maintenance

Last release
9 years ago
Releases, 24 months
0
Tested up to
3.5 vs 7.1
Requires PHP
not stated supported 8.2+
Releases per quarter
Releases per quarter for WP-HTML-Compression
Q1 20240
Q2 20240
Q3 20240
Q4 20240
Q1 20250
Q2 20250
Q3 20250
Q4 20250
Q1 20260
Q2 20260
Q3 20260
Q4 20260

Last release 28 Nov 2017. Tested up to 3.5, 36 major versions behind WordPress 7.1.

Reputation

Last 90 days: no reviews. Lifetime: 3.4.

Rating distribution
5 star6
4 star2
3 star1
2 star1
1 star4

Security record

No published vulnerabilities on record for this plugin.

Sources: Wordfence Intelligence, CISA Known Exploited Vulnerabilities, readme changelogs.

Support

Support history appears after our first snapshots of the forum counts.

Momentum

1,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for WP-HTML-Compression
4 May 20267
11 May 202615
18 May 202615
25 May 202634
1 Jun 202621
8 Jun 202644
15 Jun 202627
22 Jun 202618
29 Jun 202613
6 Jul 202611
13 Jul 202614
20 Jul 202623
27 Jul 202632
3 Aug 202633
10 Aug 202632
17 Aug 202634
24 Aug 202643
31 Aug 202628
7 Sep 202631
14 Sep 202644
21 Sep 202641
28 Sep 202644
5 Oct 202640
12 Oct 202637
19 Oct 202664
26 Oct 202678
2 Nov 202616

Weekly downloads over the last 4 weeks are 57% above the 27-week average.

Healthier alternatives

Same job, rated Healthy, higher Canary Score and at least 10,000 installs. Never sponsored.

Jetpack BoostScore 91 · 200,000+Page OptimizeScore 91 · 200,000+Performance LabScore 91 · 100,000+Speculative LoadingScore 91 · 70,000+Optimization DetectiveScore 91 · 60,000+

Facts

Version0.5.8
AuthorSteven Vachon
Added23 Aug 2009
Last updated28 Nov 2017
Active installs1,000+
Requires WordPress3.2
Tested up to3.5.2
Requires PHPnot stated
CategoryPerformance & Optimization > Caching Solutions
Tagscomment, absolute, comments, compress, bandwidth

Other plugins by this author: SEO Internal Link Shortcode, Absolute-to-Relative URLs, iOS Alternate Theme, Remove All Scripts

Questions

Is WP-HTML-Compression still maintained?

No. Last release 28 Nov 2017, over 8 years ago.

Who owns WP-HTML-Compression, and has it changed hands?

No change recorded.

Was WP-HTML-Compression removed from wordpress.org?

No. Listed on wordpress.org as of 3 Nov 2026.

Is WP-HTML-Compression safe?

No known vulnerabilities on record.

Is the latest WP-HTML-Compression update safe to install?

No ownership change before 0.5.8. No one-star spike after it.

Data: wordpress.org Plugins API, plugins SVN and Trac, wordpress.org reviews and support forum, Wordfence Intelligence, CISA KEV, NVD.Plugin data refreshed 3 Nov 2026.Report a data issue