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PluginCanary

Speed Up

Speed Up - Optimize CSS Delivery
by Simone Nigro · 500+ active installs · Checked 3 Nov 2026
Healthy

Healthy: maintained, last release 26 Jul 2026, 3 releases in 24 months, no unpatched vulnerabilities.

87/ 100 Canary Score
Sub-scores for Speed Up
Ownership100
Maintenance85
Security100
Support70
Reputation70

How the score works

Quick answers

Is Speed Up still maintained?
Yes. Last release 26 Jul 2026, 3 releases in the last 24 months. 26 Jul 2026 · wordpress.org
Who owns Speed Up, and has it changed hands?
No change recorded. Main committer nigro.simone since Dec 2016. 3 Nov 2026 · SVN log
Was Speed Up removed from wordpress.org?
No. Listed on wordpress.org as of 3 Nov 2026. 3 Nov 2026 · wordpress.org
Is Speed Up safe?
No known vulnerabilities on record. 3 Nov 2026 · Wordfence Intelligence
Is the latest Speed Up update safe to install?
No ownership change before 1.0.14. No one-star spike after it. 26 Jul 2026 · Release history

Active signals

Facts we detected, with links to the source.

No open risk signals. Signals appear here when we detect an ownership change, closure, vulnerability or decline.

Ownership timeline

Who commits to the plugin's code on wordpress.org, over time.

Committers and their active periods
nigro.simone13 Dec 2016 to 26 Jul 2026, 32 commits

1 committer recorded. No ownership change since 2016.

Maintenance

Last release
3 months ago
Releases, 24 months
3
Tested up to
7.0 vs 7.1
Requires PHP
7.0 supported 8.2+
Releases per quarter
Releases per quarter for Speed Up
Q1 20240
Q2 20240
Q3 20240
Q4 20240
Q1 20250
Q2 20250
Q3 20250
Q4 20250
Q1 20260
Q2 20260
Q3 20263
Q4 20260

Last release 26 Jul 2026. Tested up to 7.0, 1 major version behind WordPress 7.1.

Reputation

Last 90 days: no reviews. Lifetime: 5.0.

Rating distribution
5 star8
4 star0
3 star0
2 star0
1 star0

Security record

No published vulnerabilities on record for this plugin.

Sources: Wordfence Intelligence, CISA Known Exploited Vulnerabilities, readme changelogs.

Support

Support history appears after our first snapshots of the forum counts.

Momentum

500+ active installs. History builds with each weekly snapshot.

Momentum history builds with each snapshot.

Healthier alternatives

Same job, rated Healthy, higher Canary Score and at least 10,000 installs. Never sponsored.

No healthier plugin in the same category yet.

Facts

Version1.0.14
AuthorSimone Nigro
Added8 Dec 2016
Last updated26 Jul 2026
Active installs500+
Requires WordPress6.0
Tested up to7.0.8
Requires PHP7.0
CategoryPerformance & Optimization > Caching Solutions
Tagsasync css, defer css, Page Speed, render blocking css, optimize css delivery

Other plugins by this author: Speed Up - JavaScript To Footer, Speed Up - Browser Caching, Speed Up - Lazy Load, Speed Up - Clean WP, Speed Up - Translation Cache, Speed Up - Menu Cache, Speed Up - Page Cache

Questions

Is Speed Up still maintained?

Yes. Last release 26 Jul 2026, 3 releases in the last 24 months.

Who owns Speed Up, and has it changed hands?

No change recorded. Main committer nigro.simone since Dec 2016.

Was Speed Up removed from wordpress.org?

No. Listed on wordpress.org as of 3 Nov 2026.

Is Speed Up safe?

No known vulnerabilities on record.

Is the latest Speed Up update safe to install?

No ownership change before 1.0.14. No one-star spike after it.

Data: wordpress.org Plugins API, plugins SVN and Trac, wordpress.org reviews and support forum, Wordfence Intelligence, CISA KEV, NVD.Plugin data refreshed 3 Nov 2026.Report a data issue