20 Best Web Performance Blogs and Websites

1. Planet Performance

Get the latest news and views from the web performance blogosphere. Planet Performance posts articles from many blogs available on web performance across the internet.
feed.perfplanet.com
Facebook Followers 141Twitter Followers 3.3K Frequency 3 posts / week Domain Authority 57 Get Email Contact

2. DebugBear Blog

DebugBear is a site speed monitoring service. Start tracking Lighthouse scores and Core Web Vitals in minutes. Get the latest insights in the web performance monitoring tools, DebugBear and more!
debugbear.com
Twitter Followers 2.1K Frequency 1 post / week Domain Authority 45 Get Email Contact

3. Yottaa Blog

The YOTTAA eCommerce blog is providing insight to build a better online experience for your shoppers. YOTTAA was founded in 2009 by veteran technologists who saw two trends on a collision course: traditional 'websites' were rapidly becoming more complex and sophisticated - and online shoppers were becoming more and more impatient when waiting for slow web pages to load.
yottaa.com/blog
Facebook Followers 633Twitter Followers 3.3K Frequency 1 post / week Domain Authority 48 Get Email Contact

4. GTmetrix Blog

Get the latest news, updates and guides on GTmetrix and general web performance insights. GTmetrix was developed by Carbon60 as a tool for customers to easily test the performance of their webpages.
gtmetrix.com
Frequency 3 posts / quarter Domain Authority 73 Get Email Contact

5. The Blue Triangle Blog

Explore best practices to improve and secure your digital experience. Blue Triangle provides digital teams with a connected view of their marketing, web performance, and third-party tag analytics while constantly monitoring website code for security vulnerabilities.
blog.bluetriangle.com
Facebook Followers 169Twitter Followers 314 Frequency 1 post / week Domain Authority 27 Get Email Contact

6. Kinsta » WordPress Performance

Check out all of our WordPress Performance related content in one place, to learn more about this topic. Kinsta was founded in 2013 with a desire to change the status quo. We set out to create the best WordPress hosting platform in the world, and that's our promise.
kinsta.com
Facebook Followers 23.7KTwitter Followers 16.2KInstagram Followers 5.1K Frequency 1 post / year Domain Authority 83 Get Email Contact

7. WP Rocket Blog » Page speed and caching

All the tips to improve WordPress page speed: from page caching to CDNs, from browser caching to object caching. WP Rocket is much more than just a WordPress caching plugin. It's the most powerful solution to boost your loading time, improve your PageSpeed score, and optimize your Core Web Vitals.
wp-rocket.me
Facebook Followers 9.4KTwitter Followers 8.1K Frequency 1 post / month Domain Authority 55 Get Email Contact

8. Sematext » Real User Monitoring

Sematext gives businesses full-stack visibility by exposing logs, metrics, real user & synthetic data and traces through a single Cloud or On-Premise solution. Get tips, how-tos, and news about web performance, Sematext Cloud news and updates.
sematext.com
Facebook Followers 5.8KTwitter Followers 4K Frequency 2 posts / quarter Domain Authority 50 Get Email Contact

9. FastComet Blog » Performance Optimization

Check out this section for Tips and In-Depth articles on Performance Optimization. We are one of the few privately-owned, independent global web hosting companies nowadays. Established in 2013, from a humble beginning, we evolved into the first choice for web hosting services of more than 750,000 personal and small-business website owners.
fastcomet.com
Facebook Followers 15.6KTwitter Followers 806 Frequency 1 post / year Domain Authority 47 Get Email Contact

10. LoadView Blog

Find tools and tips for testing the performance of your website, API or web applications. Website monitoring you can trust, since 1998. The complete web performance solution for DevOps, IT Operations and Developers. We monitor, alert, and report on website speed, web application performance and server issues.
loadview-testing.com
Facebook Followers 1.5KTwitter Followers 23 Frequency 1 post / week Domain Authority 33 Get Email Contact

11. WebPageTest Blog

WebPageTest by Catchpoint enables the future of website performance, ensuring your users have incredible experiences everywhere. WebPageTest strives to provide performance products and resources to our global and growing community of developers, third-party platforms, technical consultants and others. With in-depth metrics, industry-leading accuracy and advanced visualizations including filmstrips comparisons and video capture, WebPageTest provides you with all the information you need to improve the performance of your site and applications.
blog.webpagetest.org
Facebook Followers 940Twitter Followers 2.7K Frequency 1 post / year Domain Authority 81 Get Email Contact

12. Dotcom-Monitor Web Performance Blog

Monitoring solutions for websites, web applications, and Internet network infrastructure A unified SaaS suite of on-demand external Monitoring solutions Multiple, worldwide monitoring agents. Learn more about Web Performance, performance monitoring tool, tips for better performance and more!
dotcom-monitor.com
Facebook Followers 1.5KTwitter Followers 1.6K Frequency 19 posts / year Domain Authority 44 Get Email Contact

13. Fasterize Blog

Web performance news, web performance optimization features, e-commerce case studies and everything you need to know about the loading times and website speed. Our optimization engine works in real-time on gross website performance as well as - and above all - on the perceived speed and the user experience.
fasterize.com
Twitter Followers 862 Domain Authority 40 Get Email Contact

14. Tim Kadlec

I'm Tim Kadlec. Working on WebPageTest, part-time book writer, co-chair of Performance.now(). Learn more about web testing, performance testing and more!
timkadlec.com
Frequency 3 posts / year Domain Authority 52 Get Email Contact

15. Dotcom-Tools Web Performance Blog

Gain insights into the world of web performance with the latest posts from Dotcom-Tools. Our mission is to give our customers cutting edge features such as 'image matching' within a real browser, element level trend charting, and video capture of website and web application errors, all completed on our consistent, world-wide monitoring locations sitting on the backbone of the Internet.
dotcom-tools.com
Frequency 1 post / year Domain Authority 44 Get Email Contact

16. Jeremy Wagner

Hi, I'm Jeremy. I'm a technical writer and I write about the web. I wrote Responsible JavaScript and other books. I've also written for publications such as A List Apart and CSS-Tricks. Explore my articles in web performance, my codes and updates.
jlwagner.net
Domain Authority 24 Get Email Contact

17. Marc Radziwills Blog

Hi folks, my name is Marc. I live in Kempten (Allgäu) and since 2012 I am working as a freelance consultant for web performance, web sustainability and as a web developer. Find Tutorials and hacks about web performance, news and trends in web performance and expert knowledge.
marcradziwill.com
Twitter Followers 138 Domain Authority 17 Get Email Contact

18. Optimal Blog

We work hard to source the latest news and trends that help you achieve and maintain Optimal web performance and optimization for your business. Optimal is your ally in retaining online customers. We are performance and optimization ambassadors that help your team measure, identify and resolve web performance and site speed issues.
thisisoptimal.com
Twitter Followers 28 Domain Authority 12 Get Email Contact

19. VitalFrog Blog

VitalFrog was created to easily plug into the day-to-day life of developers. Get a powerful performance research tool directly where you are anyways all day long: In your CI/CD. The goal of VitalFrog is not to please everyone, but to be a custom-tailored tool to the devs in the weeds. Explore VitalFrog Website Performance blog to learn more about improving website performance.
vitalfrog.com
Frequency 4 posts / year Domain Authority 7 Get Email Contact