Sullivan Compatibility Plugin
v1.0.4by Anders Norén · updated 8 years ago
Compatibility plugin for the WordPress theme Sullivan (sullivan).
- Rank
- #15,271
- Down53 vs yesterday
- Active installs (est.)
- ≈ 135
- 100+ reported · High
- Total downloads
- 6K
- 6,002 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Sullivan Compatibility Plugin at a glance
Sullivan Compatibility Plugin is a WordPress plugin by Anders Norén with 100+ active installs, the #15,271 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, 25% more than the month before. It has no reviews yet. Version 1.0.4 came out on Mar 26, 2018, more than 8 years ago. It is tested up to WordPress 4.8.34. Among the 2 plugins tagged “compat”, it ranks #2. It was first released in 2018.
Chart time range
Applies to every chart below. History from Oct 10, 2026, 30 days.
Downloads over time
Download stats76 downloads · the last 30 days
View as table
| Date | Sullivan Compatibility Plugin |
|---|---|
| Nov 5, 2026 | 2 |
| Nov 4, 2026 | 2 |
| Nov 3, 2026 | 4 |
| Nov 2, 2026 | 9 |
| Nov 1, 2026 | 7 |
| Oct 31, 2026 | 3 |
| Oct 30, 2026 | 0 |
| Oct 29, 2026 | 2 |
| Oct 28, 2026 | 2 |
| Oct 27, 2026 | 3 |
| Oct 26, 2026 | 5 |
| Oct 25, 2026 | 5 |
| Oct 24, 2026 | 3 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 0 |
| Oct 21, 2026 | 2 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 5 |
| Oct 18, 2026 | 2 |
| Oct 17, 2026 | 2 |
| Oct 16, 2026 | 1 |
| Oct 15, 2026 | 1 |
| Oct 14, 2026 | 4 |
| Oct 13, 2026 | 3 |
| Oct 12, 2026 | 0 |
| Oct 11, 2026 | 3 |
| Oct 10, 2026 | 5 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 136 · -4.2% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 136 |
| Nov 7, 2026 | 135 |
| Nov 5, 2026 | 136 |
| Nov 4, 2026 | 135 |
| Nov 3, 2026 | 135 |
| Nov 2, 2026 | 136 |
| Nov 1, 2026 | 135 |
| Oct 31, 2026 | 135 |
| Oct 30, 2026 | 134 |
| Oct 29, 2026 | 136 |
| Oct 28, 2026 | 135 |
| Oct 27, 2026 | 142 |
Rank over time
#15,271 · up 2 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #15,271 |
| Nov 8, 2026 | #15,218 |
| Nov 7, 2026 | #15,287 |
| Nov 6, 2026 | #15,232 |
| Nov 5, 2026 | #15,161 |
| Nov 4, 2026 | #15,257 |
| Nov 3, 2026 | #15,271 |
| Nov 2, 2026 | #15,153 |
| Nov 1, 2026 | #15,275 |
| Oct 31, 2026 | #15,239 |
| Oct 30, 2026 | #15,306 |
| Oct 29, 2026 | #15,207 |
| Oct 28, 2026 | #15,308 |
| Oct 27, 2026 | #15,273 |
Growth %
Average -0.36% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | +0.74% |
| Nov 7, 2026 | -0.37% |
| Nov 5, 2026 | +0.74% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | -0.73% |
| Nov 2, 2026 | +0.74% |
| Nov 1, 2026 | 0.00% |
| Oct 31, 2026 | +0.75% |
| Oct 30, 2026 | -1.47% |
| Oct 29, 2026 | +0.74% |
| Oct 28, 2026 | -4.93% |
Active installs band
100+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | 100+ |
| Nov 8, 2026 | 100+ |
| Nov 7, 2026 | 100+ |
| Nov 6, 2026 | 100+ |
| Nov 5, 2026 | 100+ |
| Nov 4, 2026 | 100+ |
| Nov 3, 2026 | 100+ |
| Nov 2, 2026 | 100+ |
| Nov 1, 2026 | 100+ |
| Oct 31, 2026 | 100+ |
| Oct 30, 2026 | 100+ |
| Oct 29, 2026 | 100+ |
| Oct 28, 2026 | 100+ |
| Oct 27, 2026 | 100+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Sullivan Compatibility Plugin ranks in search
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Change log
From our daily snapshot of WordPress.org- Rank #15308 → #15161Downloads +50%
- Tested up to 4.8.33 → 4.8.34
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.0100%
Requirements & info
Version history- Version
- 1.0.4
- Requires WordPress
- 4.4
- Tested up to
- 4.8.34
- Requires PHP
- 5.2.4
- First released
- Mar 26, 2018
- Last updated
- Mar 26, 2018
- Releases, last 12 months
- …
Questions about Sullivan Compatibility Plugin
How many websites use Sullivan Compatibility Plugin?
Sullivan Compatibility Plugin is active on 100+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #15,271 most popular plugin on WordPress.org.
How many times has Sullivan Compatibility Plugin been downloaded?
6,002 times in total since 2018. On a typical day it’s downloaded about 3 times. See download stats
When was Sullivan Compatibility Plugin last updated?
Version 1.0.4 came out on Mar 26, 2018 (8 years ago).
Is Sullivan Compatibility Plugin compatible with the latest WordPress?
Sullivan Compatibility Plugin’s readme says it’s tested up to WordPress 4.8.34, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Sullivan Compatibility Plugin still maintained?
Its last release was 8 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Sullivan Compatibility Plugin have?
No one has reviewed Sullivan Compatibility Plugin on WordPress.org yet.
What are the best alternatives to Sullivan Compatibility Plugin?
The plugins most like Sullivan Compatibility Plugin, by the tags they share, are PHP Compatibility Checker (200K+), Plugin Compatibility Checker (10K+) and Better Plugin Compatibility Control (4K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 135 |
| Reported installs | 100+ |
| Rating | – |
| Reviews | 0 |
| Total downloads | 6K |
| Author | Anders Norén |
| First released | Mar 26, 2018 |
| Version | 1.0.4 |
| Requires WP | 4.4 |
| Requires PHP | 5.2.4 |
| Last updated | Mar 26, 2018 |
Alternatives to Sullivan Compatibility Plugin
Compare all alternativesPopular plugins with the same tags, the most in common first.
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A PHP compatibility checker for your plugins and themes. See which files and lines will break on PHP 8 before you upgrade.
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BrightLeaf Digital PHP Compatibility Scanner
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This plugin scans your installed plugins and themes for potential PHP compatibility issues when upgrading to newer PHP versions.
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- Installs
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Airworthy
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Side by side:Sullivan Compatibility Plugin vs PHP Compatibility CheckerSullivan Compatibility Plugin vs Plugin Compatibility CheckerSullivan Compatibility Plugin vs Better Plugin Compatibility Control