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Perfmatters v2.6.6 - The #1 Web Performance Plugin For WordPress

Developer: KinstaCategory: WordPress PluginsTrusted with 1,489 downloadsGeek25 favoritesLatest v2.6.6Updated 1w ago

We developed the perfmatters plugin with simplicity in mind.

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We developed the perfmatters plugin with simplicity in mind. We use all of these optimizations on our own sites and are excited to provide an easy way for you to now have them too! No messing around with code or your functions.php file. Performance optimizations shouldn’t have to be complicated and so everything can be enabled/disabled with a single click. The main way this plugin helps speed up your site is by disabling things that might not be used on your site. For example, by default emojis load on every single page of your site. If you don’t use them, this is simply slowing it down. By disabling it, the script no longer loads and so it reduces your overall number of HTTP requests and your page size. Another great optimization is to limit your post revisions. These can quickly fill up your database and slow down your site. By limiting them you can ensure a fast and snappy database. Make sure to also check out our current feature requests and the changelog.

Current features include:

Recent releases

Release history

View all 11 versions
v2.6.6Latest
Jul 9, 20261.2 MB
Improved
  • code snippet docblock parsing to use UTF-8 aware regex when reading snippet metadata.
  • reliability of snippet metadata parsing across different server environments.
Fixed
  • an issue with multiline code snippet descriptions not saving properly.
  • an issue where the database optimization process button spinner was getting stuck without reloading the page.
Other
  • Translation updates.
v2.6.5
Jun 30, 20261.2 MB
View changelog
Added
  • new perfmatters_rucss_delay_stylesheets filter which allows you to delay a specific stylesheet already excluded from used CSS.
  • new load behavior option to delay CSS code snippets using the file print method.
  • new code snippet URL-based conditions for path contains, path equals and path regex.
  • additional support to code snippet search to allow the search value to match on the code input itself.
  • default sort order controls to code snippet screen options.
Other
  • Made a change to allow an image tag with a missing src attribute to still be able to lazy load if it has a valid srcset attribute.
  • Adjusted main code menu behavior to return to return to the base code view if selected while viewing a single code snippet.
  • Security update to improve escaping of Code Snippets list table admin links built from the current request URL.
  • Security updates to add domain verification and content type validation to local Google fonts feature when downloading remote files.
  • Translation updates.
Fixed
  • utility attribute encoding so certain characters are preserved instead of being converted to HTML entities.
  • a possible JavaScript conflict with minimal analytics declaring variables in the global scope. The script is now wrapped in an IIFE for compatibility.
v2.6.4
Jun 3, 20261.2 MB
View changelog
* Security updates to improve PMCS admin output sanitization and query handling across snippet editor and list views. * Translation updates.

Frequently asked questions

Is Perfmatters GPL licensed?
Yes, Perfmatters is distributed under the GNU General Public License (GPL). You can legally use, modify, and redistribute it on unlimited websites.
Can I use Perfmatters on multiple websites?
Yes. Under the GPL license, there are no domain or site restrictions. You can install Perfmatters on as many websites as you need.
How much does Perfmatters cost on GPLCoffee?
Perfmatters is available for $8.99 for a 1-year license or $22.99 for a lifetime license. Membership plans also include credit-based access so you can download Perfmatters along with thousands of other plugins for a single subscription.
Are updates included with Perfmatters?
Yes. Every new release of Perfmatters is synced to GPLCoffee automatically. You can download the latest version any time, and subscribers can use the one-click connector plugin to update directly from their WordPress dashboard.
Is Perfmatters safe to download?
Every Perfmatters release is scanned with VirusTotal before publication. Scan results (including the specific threat report URL when available) are visible on each version page, and releases flagged as malicious are blocked from the catalog.

Auto-updates included

Install it once, update automatically.

The GPLC Connector installs this plugin from your wp-admin and rolls out new versions to your connected sites - up to 25. Included with 12-month and Geek Lifetime plans (plus legacy 6-month).