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Ultimate Lightbox

by Rustaurius · Uncategorized

Also makes 21 other plugins · 63.1K+ installs across the portfolio →

Add a responsive lightbox to any or all images on your site

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.

Health

B 83/100

no flags

Active installs

1K+

≈1.9K estimated

Momentum

+12%

downloads vs prior 30d

Biggest opportunity: Swap “image zoom” for “jquery cycle”. “image zoom” isn't earning its slot: you're not in the first 24 results for its own search. “jquery cycle” sits at #7 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
83 Health · B
Maintenance 99/100
Rating quality 75/100
Support 70/100

83 health vs 58 average across 25,753 Uncategorized plugins

Install conversion

How it's measured →

1.7%

of downloads still active

At least 1K of 60.5K 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.

This plugin shipped 3 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.

Details

Version
1.1.12
Last updated
3mo ago
Added
2016-08-22 · 10 yrs old
Requires WP
3.5.0
Tested up to
7.0.8
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.

95 / 100

Excellent listing optimization

Well tuned across the board

Update recency 100/100

Updated 95 days ago

WP compatibility 100/100

Tested up to WordPress 7.0.8, the current branch or newer

Rating quality 74/100

4.1★ over 19 reviews, smoothed to 4.10★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

Support resolution 100/100

1 of 1 support threads resolved in the last 2 months

Daily downloads

Since 5 Oct 2022 · 1,489 days · wp.org + Plugin Pulse archive

+12% vs prior 30d
221 Nov 2026

30-day downloads

Rolling 30-day volume · peak 1.7K · peaks are release surges

4631 Nov 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

Ultimate Lightbox · #6589youWP Featherlight Disa · #4613Image and Video Ligh · #5814Image Zoom on Hover · #21983

Rating trend

Star average over time · dips mark rough releases

4.11 Nov 2026

Health trend

Composite health score, snapshotted daily

831 Nov 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.

4631 Nov 2026

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.

3

releases in the last 12 months

3mo ago

latest release · v1.1.12 · 29 Jul 2026

22

tagged releases on record

Recent releases

1.1.12 · 29 Jul 20261.1.11 · 15 May 20261.1.10 · 2 Dec 20251.1.9 · 25 Nov 20241.1.8 · 16 Jul 20241.1.7 · 3 Apr 20241.1.6 · 7 Nov 20231.1.5 · 8 Aug 20231.1.4 · 30 Mar 20231.1.3 · 14 Mar 20231.1.2 · 4 Jan 20231.1.1 · 3 Jan 20231.1.0 · 14 Dec 20221.0.8 · 2 Nov 2022

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 90% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.1 90%
v1.0 5.4%
Older / other versions 4.4%

Estimated active installs

The public count shows “1K+”. Our estimate pins where the real number sits.

tracked estimate
1K–2K ≈1.9K

Crossed into this band 4.3 years ago; the previous band took 15 months to cross, which places it about 90% of the way through.

Install history since 3 Apr 2018

1K1 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ nisiunia
    1.7y ago

    Couldn’t get it to work. After deinstallation it did some weird things to my site?? Don’t install

    Read on wp.org ↗
  2. ★★★★★ GregW
    2.0y ago

    A most promising plugin for enabling classes to be used to define what images to use the lightbox for. BUT, it does not work completely. It only shows the small image and is not responsive in any way. See my post on the support forum. I hope the developers fix this as it is (that I have fond so far) the only lightbox where you can assign a class and/or selectors.

    Read on wp.org ↗
  3. ★★★★★ ManosG
    2.1y ago

    A really powerful plugin for those who want to add an image lightbox to their website. Lots of customization options, custom arrows, skins, custom CSS and everything you could think of. A big BRAVO and thank you to the team for providing such a great plugin to the community.

    Read on wp.org ↗
  4. ★★★★★ unrulywind
    2.2y ago

    It can take effect without linking the image to a media fileAlthough it is already very simple and easy to use, having a usage guide would be even better <font _mstmutation=”1″></font>

    Read on wp.org ↗
  5. ★★★★★ siemslikelynn
    2.5y ago

    Works well, though a bit finicky and lacking in simple features. The “class” filter doesn’t work well if you are using the block editor (as the CSS class you add to an image via Gutenberg system will assign the class not to the image, but to the entire image block, which will give you broken-image errors by targeting that class). You are better off using the CSS Selectors filter include the ‘img’ tag (eg: .lightbox1 img) so it picks up the correct element when clicking. Ultimately the plugin could consider a simple checkbox somewhere in the interface to enable the Lightbox on an image, eliminating the more complex CSS filters for people who may not have this kind of knowledge. Would also be great to instead have a way to eliminate certain classes (include everything by default, except…) rather than the opt-in method, which can be cumbersome when retrofitting a website with this plugin. Once you have it working though, it certainly does what it says on the tin. It just took me way too long to figure out about the quirky class vs. class selector system, I feel there are definitely methods to make this more clear or easier to use.

    Read on wp.org ↗
  6. ★★★★★ LightCatcher
    3.3y ago

    With more than enough options to customize it, it works right away without any hassle. It can work on every image, or gallery on your WordPress website, and so far, I haven’t encountered any issues or errors whatsoever. Well done!

    Read on wp.org ↗
  7. ★★★★★ schmeee
    3.8y ago

    So simple to use, so trim in terms of resource/download overhead.

    Read on wp.org ↗
  8. ★★★★★ T.Kick
    4.2y ago

    Bit rough on the design side/ elements, but works excellent. Comes recommended!

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

✓ 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

Languages

via translate.wordpress.org

Translated into 1 language, 0 at 90% or more

Ukrainian 43%

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

6 of 8 pass · checked 26 Oct 2026

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

  • ✓ Says what it does "Add a responsive lightbox to any or all images on your site"
  • ✓ Has a FAQ 7 questions in the FAQ.
  • ✓ FAQ asks real questions 7 of 7 read like questions a user would type.
  • ! Names who it is for Never says who the plugin is for or what they use it for.
  • ✓ Names what it works with Mentions Gutenberg, YouTube, Zoom.
  • ✓ Headings and lists 2 headings and 2 lists.
  • ✓ Enough to quote 2,025 characters of description.
  • ! Tags match the text Only 2 of 5 tags appear in the text ("image lightbox", "image zoom", "jquery lightbox" missing).

Growth timeline

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

  1. 2022-07-07 900+ → 1K+ up after 441 days in tier
  2. 2021-04-22 1K+ → 900+ down after 215 days in tier
  3. 2020-09-19 900+ → 1K+ up after 283 days in tier
  4. 2019-12-11 1K+ → 900+ down after 288 days in tier
  5. 2019-02-26 900+ → 1K+ up after 160 days in tier
  6. 2018-09-19 1K+ → 900+ down after 54 days in tier
  7. 2018-07-27 800+ → 1K+ up after 148 days in tier
  8. 2018-03-01 700+ → 800+ up

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 Ultimate Lightbox into a readme, a review or a deck. It updates itself.

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Preview card ↗

Ultimate Lightbox: 1K+ active installs, 4.1★ (19 reviews). Plugin Pulse (WP Mayor), as of 2026-11-01. https://plugins.wpmayor.com/plugin/ultimate-lightbox

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