Performance Report For
https://sentry.io/
Report date: 2021-07-19 14:44:46
Your Score
This page is far from having a good performance score. It needs to improve.
Load Time
11.06 s
Load time for this page is problematic and the user experience is being negatively affected. The goal is to be under 2 seconds in order to delight your users.
Total Size
1.31 MB
The weight of this page is problematic and user experience is being affected negatively, especially on mobile devices. The goal is to be under 500 KB in total.
HTTP Requests
61 requests
While this page needs less requests than the average, it's outside the recommended parameters. The goal is to be under 25 requests, this affects the overall score.
Recommendations to optimise this page
These recommendations are presented sorted by performance impact, pick the issues with higher impact, with a lower estimated amount of work to fix them. Repeat until you're happy with the results.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://www.sentry.dev/_assets2/app-8242064c2670b8... | 794 KB | 652.63 KB |
| https://www.googletagmanager.com/gtm.js?id=GTM-N72... | 61 KB | 25.31 KB |
| https://www.sentry.dev/_assets2/framework-2c2c6756... | 48 KB | 21.39 KB |
Redirects introduce additional delays before the page can be loaded. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://sentry.io/ | 0 KB | 780 ms |
| https://sentry.io/welcome/ | 0 KB | 0 ms |
Keep the server response time for the main document short because all other requests depend on it. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://sentry.io/welcome/ | 0 KB | 0 KB |
Serve images that are appropriately-sized to save cellular data and improve load time. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://i.vimeocdn.com/video/816816108.webp?mw=128... | 23 KB | 14.37 KB |
| https://www.sentry.dev/_assets2/static/announcemen... | 20 KB | 11.45 KB |