Perfmatters is a lightweight WordPress performance plugin designed to help increase Google Core Web Vitals scores, fine-tune how assets load on your site, and enhance the user experience.
perfmatters (perfmatters.io) has 115 customer reviews on Five Star Index, with an average rating of 5.0 out of 5.
Also known as
perfmatters.io
Website
perfmatters.io
Category
Internet & Software
Listed on Five Star Index
2026
About these reviews
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The company replied to 96% of reviews.
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Most recent review: September 2026.
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Those involved in optimization know that when it comes to minification, some things we want to implement unfortunately remain just a dream.
When we try to implement these manually, but achieving this in structures with many classes, like Bootstrap, requires incredible effort. These guys have accomplished it admirably. Achieved the desired result on core web vitals metrics without consulting to them.
Thank You.
Response from perfmattersJan 23, 2026
Wow, thanks for the positive feedback, Gökhan. We really appreciate it! Glad you are seeing good results with Perfmatters.
JC
Juan Carlos Pliego de B.
This is the plugin I needed to Very happy with the accessoryfully…
This is the plugin I needed to fully optimize my clients' websites. It provided metrics I'd never seen before, significantly improving the speed of all my clients' websites. As a web developer, I know how important this is, and this plugin is definitely essential. Thank you. Juancar
Response from perfmattersDec 1, 2025
Thanks, we really appreciate the kind words and for taking the time to leave your feedback.
AR
Alexander R.
Great product, even better support
I've been so impressed with the Perfmatters product and even more impressed with the amazing customer service. Brian and his team really go above and beyond to make sure that you're getting the best experience out of there plug-in. I switched over from WP Rocket and never looking back.
Response from perfmattersNov 11, 2025
Wow, thanks for the kind words Alexander, we really appreciate it! Happy that we were able to help.
MM
Michael M.
Awesome product
Awesome product, nothing else to say. The best cache plugin in tow,
Response from perfmattersOct 5, 2025
Thanks Michael; we appreciate the kind words! Appreciate you taking the time to leave your feedback.
SE
Serena
Perfmatters fixed Pagespeed errors and made my site zoom
I installed the Perfmatters plugin after watching several video reviews touting the positive effects on website loading speed. My Pagespeed Insight scores were terrible (GT Metrix not as bad, but with mobile speed affecting Google ranking, Pagespeed was important).
Installing and configuring the plugin was a breeze. Especially after watching their video going through and explaining each setting one at a time. The documentation on the website is extensive.
Support: I would give their customer support 10 stars if I could. I had trouble with JavaScript elements that stopped working. I emailed support and received a response within hours. (Shoutout to Brett.) When I was confused, he logged into my site and fixed it for me.
When I had an issue after installing a new plug-in months later, Brett threw on his cape and flew to the rescue. Over the past year I've had nothing but success with Perfmatters.
Today, I accidentally deleted an exclusion and couldn't figure out what I’d done. AGAIN… Brett… to the rescue… fixed it.. :)
If you have stubborn errors in Pagespeed Insights or your website is sluggish, install Perfmatters. You will not be disappointed!
Response from perfmattersSep 25, 2025
Thanks for the detailed feedback Serena, we really appreciate it! Glad we were able to help.
LF
Louis F.
I highly recommend the Perfmatters!
I highly recommend the Perfmatter plugin. It is very powerful and has helped to bring our LCP down from 4s to 2.4s. We had some questions about how best to configure the settings, and Brian was super helpful—thank you!
Response from perfmattersAug 15, 2025
Glad we could help Louis! We appreciate you taking the time to leave your feedback.
MT
Mohammad T.
Perfmatters is an Excellent Plugin with an Excellent Support!
I was facing difficulties with my site's existing performance plugin, not achieving needed speeds especially in mobile. I took the plunge with Perfmatters given their highly positive reviews, and I am glad I did. I can assure you that all the positive reviews they have match my experience with Perfmatters. It is hard to add more to such excellent reviews, but in my experience, I found Brian with whom I commmunicated (and I am sure his brother) to be the best part of the plugin! Brian is extremely friendly, proactive, and able to see outside the box, always humble to leave options open to use other plugins (in fact he suggested another plugin that could have even replaced theirs in declared features), but proving in practice that their plugin does an incredibly efficient job at what it does; what won my support was their support. He learned that there was a bug (or related settings error) that prevented my site from communicating well with Cloudflare, something that escaped my attention for years. Then, proactively, he made sure all the settings and exclusions are done properly. Their plugin offers very easy access to lots of information about each setting, making it easier for novices like me for deciding what to do with each setting. One can see how passionate and helpful Brian tries to be with those approaching their plugin. My site is now green 4x100 on desktop and 3x100 and 90+ green on mobile, and where the latter is missing is due to the theme's limitation, not their fault. As he suggests, the key is to have a fast speed no matter the green score. I am happy and wish Perfmatters plugin the best of success.
Response from perfmattersAug 5, 2025
Wow, we really appreciate the detailed feedback and kind words Mohammad! Thanks for taking the time.
Glad we were able to help.
MF
Matthew F.
Perfmatters is an essential plugin
Perfmatters is an unbelievable plugin, I have it on all my sites. The results are incredible, my sites run super fast. Brett & Brian are geniuses. They offer terrific customer service and always fix my issues. I am a customer for life, thank you Perfmatters.
Response from perfmattersJul 16, 2025
Wow, thanks for the kind words, Matthew! We really appreciate it.