DebugBear

We've built a FREE site speed testing tool. Check if your website meets Google's Core Web Vitals and see what you can do to make it load faster. Test your website here 🚀 debugbear.com/test/website-s…

Our real-user monitoring product can help you identify what factors are causing poor LCP or INP scores on your website. Get started here: debugbear.com/real-user-moni…

We've built over 10 different free tools at DebugBear! Added some screenshots and tidied up our listing page recently: debugbear.com/tools

We've run some additional INP tests on Google AdSense CMP. Check out the updated results here: debugbear.com/blog/consent-m…

React Server Components let you move rendering logic for React app to your server, reducing client-side processing work. Learn how RSCs work and how to use them! debugbear.com/blog/react-ser…

Our new article explains how to use requestAnimationFrame for scheduling JavaScript tasks. debugbear.com/blog/requestan…

What does Googlebot's 2 megabyte file size limit mean for your website? This article explores whether this could be the cause of incomplete content indexing. debugbear.com/blog/googlebot…

Our new table dashboard view makes it easy to see many pages at once!

🕵️‍♀️ Does Google cut off file content beyond 2 megabytes? The reality is messy. Google does use some scary wording in their documentation, and it seems to impact some users. But I've not seen a script 2 MB limit applied in all cases. debugbear.com/blog/googlebot…

We've tidied up the RUM filter and breakdown dropdowns! The properties are now categorized and have better icons. debugbear.com/real-user-moni…

You can now break data in Looker Studio down by page title, domain, device type, and more! debugbear.com/docs/looker-st…

Our experiments feature makes it easy to check how impactful a given performance optimization would be! You can also easily export a before/after video to show clients or other members of your team. Learn more here: debugbear.com/docs/experimen…

We recently added support for adding specific URLs to our CrUX trends dashboard – not just entire domains! #view-url-specific-data" target="_blank" rel="nofollow noopener">debugbear.com/docs/crux-tren…

Making websites fast is harder on mobile than on desktop. Our new article explains common mobile performance issues and how to fix them: debugbear.com/blog/mobile-we…

✅ How quickly do different consent management platforms respond to user interactions? We tested CMPs on 45 websites to find out! debugbear.com/blog/consent-m…

When you load many website resources and it looks like the browser is assigning correct request priorities – check that your server also applies the correct prioritization! Many servers and CDNs don't always send response data in the order suggested by the HTTP-level priority debugbear.com/blog/http-prio…

How do you get customers to find your online store? We just published an in-depth guide by @mjcachon on ecommerce SEO, covering everything from keyword research to site architecture and performance optimization. Check it out here: debugbear.com/blog/ecommerce…

JPEG XL is a new-ish image format that supports both lossy and lossless compression. Learn how it compares to other file types and what tools already support it. debugbear.com/blog/jpeg-xl-i…

New video explaining how to use different types of web performance monitoring data to keep your website fast! youtube.com/watch?v=hNy_O5…

Product updates for January: 🤔 Tidier request initiators 📊 URL-level CrUX data in dashboard 🚦 Core Web Vitals data in our SEO checker 📥 Request waterfall export (JSON/CSV) debugbear.com/changelog/janu…

React Compiler uses static code analysis to make it easier to optimize your React app. Check out our new blog post to learn how it works and how to use it! debugbear.com/blog/react-com…