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Filename based asset cache busting

by benlumley · Uncategorized

Also makes 1 other plugin · 140+ installs across the portfolio →

Filename based cache busting for WordPress scripts/styles using last modified date.

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

100+

≈200 estimated

Momentum

+1%

downloads vs prior 30d

Biggest opportunity: “asset”, “assets” and “css” 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 81/100
Support 70/100

47 health vs 58 average across 25,739 Uncategorized plugins

Install conversion

How it's measured →

0.9%

of downloads still active

At least 100 of 10.9K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,772 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.

Removal-risk signals

53/100

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 6+ years — the top precursor to removal once a vulnerability is found.
  • Falling behind WordPress. Tested up to WordPress 5.4.25.

Details

Version
1.4
Last updated
6.5y ago
Added
2016-03-24 · 10 yrs old
Requires WP
3.0.1
Tested up to
5.4.25
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.

42 / 100

Under-optimized

Most to gain: Update recency

Update recency 1/100

Updated 2379 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 19/100

Tested up to WordPress 5.4.25; the current branch is 6.8

Rating quality 57/100

5.0★ over 5 reviews, smoothed to 4.18★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 2379 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

+1% vs prior 30d
531 Oct 2026

30-day downloads

Rolling 30-day volume · peak 203 · peaks are release surges

1251 Nov 2026

Directory rank

Ranked about #13,300 to #16,400, alongside the other plugins at 100+ installs. Plugins with the same install count swap places between wp.org requests, so this is where most of them sit. Checked monthly, last on 21 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.

1.3K1 Nov 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

6.5y ago

latest release · v1.4 · 27 Apr 2020

2

tagged releases on record

Recent releases

1.4 · 27 Apr 20201.1 · 14 Jul 2016

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 93% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.4 93%
v1.3 6.7%

Estimated active installs

The public count shows “100+”. Our estimate pins where the real number sits.

tracked estimate
100–200 ≈200

Crossed into this band 12 days ago and a band this size takes about a year or more to cross, so the real count is still just under 200.

Install history since 12 Dec 2016

1001 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ Sumit P
    7.4y ago

    I was looking for something like Laravel’s Elixir Cache bursting solution and found this plugin. Works great. To use this in nginx, add below line inside the server block of your site’s nginx configuration # Support for Filename-based asset cache busting Plugin location ~* \.(?:css|js)$ { if (!-e $request_filename){ rewrite ^/(.+)\.([0-9\.]+)\.(js|css)$ /$1.$3 break; } }

    Read on wp.org ↗
  2. ★★★★★ neomobil
    9.0y ago

    Very useful and simple plugin. Should be the first one to choose. Thank you!

    Read on wp.org ↗
  3. ★★★★★ loseveny
    9.5y ago

    Thanks for making this, simple, easy use and powerful! it helps me lot.

    Read on wp.org ↗
  4. ★★★★★ James Maiden
    9.6y ago

    If you run a site that users browser caching, and you should, you should also be using some kind of cache busting. This plugin make it easy.

    Read on wp.org ↗
  5. ★★★★★ bobhhh
    9.8y ago

    works as advertised

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.4

✓ 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

3 of 8 pass · checked 28 Oct 2026

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

  • ✓ Says what it does "Filename based cache busting for WordPress scripts/styles using last modified date."
  • ! Has a FAQ No FAQ section.
  • ! FAQ asks real questions No FAQ to judge.
  • ! Names who it is for Never says who the plugin is for or what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ! Headings and lists 8 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ✓ Enough to quote 2,326 characters of description.
  • ✓ 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. 2026-10-20 200+ → 100+ down after 7 days in tier
  2. 2026-10-13 100+ → 200+ up after 17 days in tier
  3. 2026-09-26 200+ → 100+ down after 124 days in tier
  4. 2026-05-25 100+ → 200+ up after 3 days in tier
  5. 2026-05-22 200+ → 100+ down after 1 days in tier
  6. 2026-05-21 100+ → 200+ up after 1 days in tier
  7. 2026-05-20 200+ → 100+ down after 2 days in tier
  8. 2026-05-18 100+ → 200+ up after 2 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 Filename based asset cache busting into a readme, a review or a deck. It updates itself.

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Preview card ↗

Filename based asset cache busting: 100+ active installs, 5.0★ (5 reviews). Plugin Pulse (WP Mayor), as of 2026-11-01. https://plugins.wpmayor.com/plugin/filename-based-asset-cache-busting

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