Sentry is pretty good at capturing all your production issues. But sometimes your user hits an issue that doesn’t fire an exception – maybe…

If you know me, you know I care about fast code. Recently, I ran a simple query that revealed that we spend almost $160k a year on one task…

Remember Grunt files? Gulp files? We rarely need to think about CSS minification, chunking, splitting and post-processing anymore. Here's why.

Cumulative Layout Shift (CLS) is where the layout of a web page unexpectedly shifts after the initial content loads and new content pops in…

It’s the little things that can make a big difference. While we announced significant product updates like Autofix and Metrics (to name a…

When cloud service providers first started popping up, many developers were “wowed” by being able to spin up and scale all kinds of…

Here's how two small changes improved the TTFB of my website homepage by over 80%.

On March 12 Google began promoting INP (Interaction to Next Paint) into a Core Web Vital metric in an effort to push performance beyond page…

“A picture is worth a thousand words”. So if a picture takes more than 4 seconds to load, does it mean that your website’s content fails to communicate a thousand words? In this blog post, we’ll learn how to identify unoptimized images, how to fix them, and how to validate the fix — so your website can speak volumes with highly-optimized images.

Over the past year, we released a couple of new offerings, like Session Replay and Cron Monitoring. But in addition to building new products…

While there are several solutions that try to help you improve your testing practices and tooling, we believe that high-quality software is…

Sentry knows a lot about the inner workings of an application’s codebase. So we got to thinking, how can we use this rich dataset to make…

We’ve been exploring new approaches to make Sentry issues more actionable. Read on to learn how we’re using machine learning to improve…

Today, we’re making it even easier to find and solve user-impacting issues with three new Sentry Performance features: INP (Interaction to…

Four years ago, we stepped on some big toes with our developer-first performance monitoring. Since then thousands of software teams have…

Learn how to wire up Sentry with your .NET Aspire app to track errors, monitor performance, and capture metrics.

Learn about INP: the new Core Web Vital that's replacing FID, and how you can optimize your websites for performance today.

Based on our experience working with thousands of mobile developer teams, we developed a mobile monitoring maturity curve here at Sentry. We…

As we celebrate the 10th anniversary of Sentry’s support for the .NET ecosystem with over 150 million downloads, we’re excited to announce…

You may have noticed that the banners asking you to accept “cookies” whenever you visit a website have gotten bigger and more annoying over…

With January over, 2024 is in full swing. Read on below to find out more about the Metrics Alpha, Cron Monitoring GA, SDK improvements, and…

When I first had the idea for this post, I wanted to provide a collection of actionable ways to handle errors caused by API rate limits in…

We talked about changing our Terms of Service in support of some new R&D at Sentry. We put that on hold as we realized two critical missteps…

Imagine this: Your website is getting a lot of traffic and you have some kind of metrics, logging, or performance monitoring setup (maybe…

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…

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…

While companies tout the importance of user privacy, few put their money where their mouth is – or in our case, actually live and breathe…

This is not another abstract post about what the ramifications of what a cookieless future might be; Sentry actually removed cookies from…

Let’s cut right to it. Read on to learn about all the product updates from our oddly productive December. From new tools to help with…

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…