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Mobile CSS

by Maxaud · Uncategorized

Also makes 3 other plugins · 620+ installs across the portfolio →

Allows you to define different CSS styles that get loaded for specific mobile devices.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

⚠ Stale⚠ Likely abandoned⚠ Few reviews

Health

D 47/100

Stale · Likely abandoned · Few reviews

Active installs

500+

≈550 estimated

Momentum

—

no download trend yet

Biggest opportunity: “css”, “mobile” and “phone” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.

How scoring works →
47 Health · D
Maintenance 3/100
Rating quality 82/100
Support 70/100

47 health vs 58 average across 25,734 Uncategorized plugins

Install conversion

How it's measured →

3.7%

of downloads still active

At least 500 of 13.4K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,766 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

High removal-risk signals

63/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Long abandoned. No update in 13+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 3.6.1, well behind 6.8.

Details

Version
1.2
Last updated
13.2y ago
Added
2012-10-09 · 14 yrs old
Requires WP
3.0
Tested up to
3.6.1
Requires PHP
—

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.

38 / 100

Under-optimized

Most to gain: Update recency

Update recency 0/100

Updated 4804 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 2/100

Tested up to WordPress 3.6.1; the current branch is 6.8

Rating quality 58/100

5.0★ over 6 reviews, smoothed to 4.20★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 4804 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive

— vs prior 30d
031 Oct 2026

30-day downloads

Rolling 30-day volume · peak 138 · peaks are release surges

13731 Oct 2026

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

Mobile CSS · #8958youWP Add Custom CSS · #672Add Admin CSS · #1883TJ Custom CSS · #2441

Health trend

Composite health score, snapshotted daily

4731 Oct 2026

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.

27431 Oct 2026

Release cadence

No release in a year
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.

0

releases in the last 12 months

13.2y ago

latest release · v1.2 · 5 Sep 2013

3

tagged releases on record

Recent releases

1.2 · 5 Sep 20131.1 · 17 Feb 20131.0 · 9 Oct 2012

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.2 100%

Estimated active installs

The public count shows “500+”. Our estimate pins where the real number sits.

tracked estimate
500–600 ≈550

Crossed into this band 11 months ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.

Install history since 6 Sep 2015

50031 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ LeeBinder
    11.5y ago

    Doing 100% what it’s supposed to do in WP 4.1.4 + Responsive Theme. Just 1 little suggestion/ request: change the label in the sidebar from CSS to Mobile CSS, because I already have a CSS menu item in there, too, and it’s confusing that Mobile CSS is just (i my case also) called CSS, too. I bet almost everybody who’s editing CSS for mobile, is also editing it for desktop. Other than that, great. Maxaud has not updated the code in 2 years, but I guess there isn’t much to update because the detection script works as long as the standards don’t change?

    Read on wp.org ↗
  2. ★★★★★ con
    11.9y ago

    Much better, than writing all those media queries + the entries makes it easier to manage for not so savvy CSS people. Great stuff!

    Read on wp.org ↗
  3. ★★★★★ Chapita
    12.1y ago

    I did not succeed then manually searched for a plugin. Light, easy and it works!

    Read on wp.org ↗
  4. ★★★★★ Anonymous
    12.2y ago

    I am using this along with Firebug on my PC. I choose the section that doesn’t display correctly on the phone and then make the changes. I then add those into the css rule of this plugin. So easy it is crazy. Love this plugin

    Read on wp.org ↗
  5. ★★★★★ crezo
    12.3y ago

    Trying to resize one bit of text had been driving me mad for days. This is the most ridiculously quick, simple and easy to use plug in ever. literally less than two minutes and perfect scaling text on my adaptive site for mobiles. I *****g love you 😉 Seriously, this plugin is genius!! THANK YOU!

    Read on wp.org ↗
  6. ★★★★★ midsummermagic1111
    12.6y ago

    I didn’t have anything much complicated to do.. but it fixed some issues with my theme being viewed on the ipad easily. Thanks for this. 🙂

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.3

✓ 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

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

2 of 8 pass · checked 25 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ✓ Says what it does "Allows you to define different CSS styles that get loaded for specific mobile devices."
  • ! Has a FAQ Only 1 question in the FAQ; 3 or more gives an assistant something to match.
  • ! FAQ asks real questions 1 of 1 FAQ entries are headings, not questions ("None yet").
  • ! Names who it is for One audience phrase ("if you need"); say who the plugin is for and what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ! Headings and lists 0 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ! Enough to quote 451 characters of description; under 1,000 there is little to quote.
  • ✓ Tags match the text All 5 tags appear in the text.

Growth timeline

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

  1. 2025-12-06 600+ → 500+ down after 2 days in tier
  2. 2025-12-04 500+ → 600+ up after 1 days in tier
  3. 2025-12-03 600+ → 500+ down after 287 days in tier
  4. 2025-02-19 500+ → 600+ up after 1 days in tier
  5. 2025-02-18 400+ → 500+ up after 234 days in tier
  6. 2024-06-29 500+ → 400+ down after 2 days in tier
  7. 2024-06-27 400+ → 500+ up after 3 days in tier
  8. 2024-06-24 500+ → 400+ down after 201 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).

Embed this report card

Drop a live Pulse card for Mobile CSS into a readme, a review or a deck. It updates itself.

<iframe src="https://plugins.wpmayor.com/embed/mobile-css" width="480" height="300" style="border:0" loading="lazy" title="Mobile CSS — Plugin Pulse"></iframe>
Preview card ↗

Mobile CSS: 500+ active installs, 5.0★ (6 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/mobile-css

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