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Minify HTML

by Tim Eckel · Uncategorized

Also makes 2 other plugins · 13.6K+ installs across the portfolio →

Minify HTML output for clean looking markup and faster downloading.

How scoring works →
85 Health · A
Maintenance 90/100
Rating quality 89/100
Support 70/100

85 health vs 56 average across 16,376 Uncategorized plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

97 / 100

Excellent listing optimization

Well tuned across the board

Update recency 100/100
WP compatibility 100/100
Rating quality 87/100
Listing tuning 100/100

Daily downloads

Since 2022-10-05 · 1,424 days · wp.org + Plugin Pulse archive

+24% vs prior 30d
89Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

1.5K

now · peak 6.9K

1.5K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Minify HTML · #1665 you WP Super Minify • Mi · #2338 Inline HTML, CSS & J · #26939 WP Minify Fix · #7454

Rating trend

Star average over time · dips mark rough releases

4.7Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

147per 1k installs · Aug 26

Release cadence

Occasionally updated
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

1

releases in the last 12 months

5mo ago

latest release · v2.1.13

4

tagged releases on record

Recent releases

2.1.13 · 5mo ago2.1.12 · 1.6y ago2.1.11 · 1.7y ago2.1.10 · 1.8y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 88% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v2.1 88%
v1.99 7.1%
Older / other versions 4.8%

Estimated active installs

The public count shows “10K+”. Our estimate pins where the real number sits.

tracked estimate
10K–20K ≈19K

Refined from the date this plugin crossed into its current band.

Install history · since 2016-03-10 · 1,457 observations

10KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price.

Details

Version
2.1.13
Last updated
5mo ago
Added
2016-02-18 · 10 yrs old
Requires WP
3.6.0
Tested up to
6.9.7
Requires PHP
5.2.4

Recent reviews

All reviews on wp.org ↗
  1. cvladan
    1.7y ago

    I have used this plugin before and found that it introduces many hidden bugs in the code. It often breaks CSS styles, but you only see these problems when comparing staging and production sites. Other users have the same problems, and it’s hard to spot the little styling errors it creates. If you’re using modern WordPress (Gutenberg), it’s better to find another minification plugin. I think it works fine for old-school non-Gutenberg sites.

    Read on wp.org ↗
  2. leodefaveri
    2.0y ago

    What this plugin does is perfect. HTML minification is impressive and even in an ecommerce with many plugins, there were no problems on the front. Thanks for the excellent work. Please don’t abandon him!

    Read on wp.org ↗
  3. cryptoli
    2.1y ago

    Thank you for such a great and efficient plugin without any extra bloat!

    Read on wp.org ↗
  4. Prathmesh Malviya
    2.8y ago

    Best plugin for compress HTML, CSS and Java Script code in WordPress website.

    Read on wp.org ↗
  5. Ricky Poon
    2.9y ago

    Very easy to use, clear improvement in load speed regardingless of what google says. 1 suggestion I do have in when inline JS and double slash comments causes the JS to break. ex://arrows: true,drag: true,causes this://arrows: true,drag: true,if the plugin could remove the // comments before inlining everything that would be amazing!

    Read on wp.org ↗
  6. AiratTop
    3.3y ago

    Thank you for your work!

    Read on wp.org ↗
  7. hdavy2002
    3.5y ago

    I generally dont leave any ratings for any WP plugins. But this was special case. I went through the hoops to get an account etc. Just to leave a feedback. Disable all plugins you dont need and try this one. My site feels fast and source codes looks professional and inline. I use the first 3 options and the rest is disabled. Thank you Tim and team for this great effrot. Cheers

    Read on wp.org ↗
  8. Pandasonic2
    3.8y ago

    The best plugin to optimize and compress html code. The output is completely w3c valid. I use it in combination with autoptimize (+ perfmatters and Cache Enabler). Incredible results!

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 1.13 Resolve issue unique to an over-zealous “bug” bounty with too much time on their hands. 1.13
  2. Version 1.12 Fixed deprecated warnings with PHP 8.1.0+. 1.12
  3. Version 1.11 Resolve issue unique to an over-zealous “bug” bounty with too much time on their hands. 1.11
  4. Version 1.10 Resolve issue with block editor converting to classic block and possible edge-case issues with preg_replace() function. 1.10
  5. Version 1.9 Resolve line break issues with inline javascript comments. 1.9
  6. Version 1.8 Nonce added to prevent CSRF vulnerability. 1.8

Known vulnerabilities

via Wordfence Intelligence

3 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2026-03-30 CVE-2026-3191 Cross-Site Request Forgery (CSRF) Affects <= 2.1.12 Patched in 2.1.13
  2. 2024-12-12 CVE-2024-12579 Uncontrolled Resource Consumption Affects <= 2.1.10 Patched in 2.1.11
  3. 2023-02-21 CVE-2023-26014 Cross-Site Request Forgery (CSRF) Affects <= 2.1.7 Patched in 2.1.8

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.4.8 · WP 5.8.2

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2025-08-24 20K+ → 10K+ down after 62 days in tier
  2. 2025-06-23 10K+ → 20K+ up after 637 days in tier
  3. 2023-09-25 20K+ → 10K+ down after 6 days in tier
  4. 2023-09-19 10K+ → 20K+ up after 4 days in tier
  5. 2023-09-15 20K+ → 10K+ down after 1 days in tier
  6. 2023-09-14 10K+ → 20K+ up after 4 days in tier
  7. 2023-09-10 20K+ → 10K+ down after 5 days in tier
  8. 2023-09-05 10K+ → 20K+ up after 3 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Minify HTML: 10K+ active installs, 4.7★ (33 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/minify-html-markup