Engineering
How we improved Performance Score accuracy
We're making updates to how Performance Scores are calculated in the Web Vitals module, which will bring them closer to what your users experience.
Product Updates
Cron Monitoring is Now Generally Available
Sentry Cron Monitoring alerts you when your scheduled jobs fail and gives you the context you need to fix it - like we do with error and performance issues.…
Engineering
Should you, could you AOT?
How ASP.NET Core application developers can make the transition from JIT (Just-in-Time) to AOT (Ahead-of-Time) compilation, using the Sentry SDK for .NET as a case study.
Open Source
Now’s The Time For Delayed Open Source
Sentry was born and bred in the Open Source community, and we very much think of ourselves as part of it today. One thing we’ve learned together over the years…
Product Updates
Privacy by Default
While companies tout the importance of user privacy, few put their money where their mouth is – or in our case, actually live and breathe the concept the way…
Product Updates
We removed advertising cookies, & here’s what happened
Since our removal of cookies, we’ve seen both positive & negative effects. Learn more about our experience of going cookieless here.
Product Updates
Browser Profiling Learnings from Sentry.io
Since enabling browser profiling on our Sentry.io dashboard a month ago, we have collected over 2M profiles and learned a lot about how our users experience…
Product Updates
December Monthly Product Update
From new tools to new performance issues, we’ve had a very productive December. Learn more about all of the product updates at Sentry
Engineering
How to publish binaries on npm
A comprehensive guide on how to publish binaries on npm without getting fired.
Product Updates
AI, Privacy and Terms of Service Updates
Update Hey everyone. We’ve gotten your feedback and heard your concerns; we were less than artful in expressing our intentions. Many of the things that people…
Product Updates
Fix your actual slow-loading assets with Resource Monitoring
Slow-loading assets on your web pages can lead to frustrated users, high bounce rates, and lost conversions. For the vast majority of websites, slow-loading…
Product Updates
Leveraging our new User Feedback widget to improve our Performance product
While Sentry can automatically detect unhandled exceptions, poor performance, and even signals of user frustration such as rage clicks, there are some problems…
Product Updates
Fetch Waterfall in React
Have you seen this problem? Or maybe this one? You’ve most likely seen this: --- Hint: they’re all the same. The first image is Sentry’s Event Details page,…
Product Updates
Sentry Bundle Size: How We Reduced Replay SDK by 35%
An in-depth analysis of how we managed to cut the Sentry bundle size for Session Replay SDK through a few key performance changes.
Product Updates
Fallbacks for HTTP 404 images in HTML and JavaScript
Your images are 404ing all over the place. You’ve got an angry email from a client. Their site is “broken”, images aren’t loading, cumulative layout shift is…
