Performance Report For
https://elpais.com/
Report date: 2021-07-19 14:44:48
Your Score
This page takes too long to load, it has a lot of improving opportunities.
Load Time
33.29 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
3.84 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
247 requests
The amount of requests needed to render this page is excessive. It is far from recommended parameters and needs to be improved. The goal is to be under 25 requests, try to reduce them.
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://elpais.com/pf/dist/components/combinations... | 844 KB | 450.4 KB |
| https://pagead2.googlesyndication.com/pagead/js/r2... | 91 KB | 55.96 KB |
| https://securepubads.g.doubleclick.net/gpt/pubads_... | 115 KB | 46.79 KB |
| https://ep00.epimg.net/js/comun/streamsense.js | 58 KB | 44.78 KB |
| https://ak-ads-ns.prisasd.com/prebid/prebid.js | 78 KB | 37.82 KB |
| https://sdk.privacy-center.org/sdk.0da1661718e4fa4... | 83 KB | 35.22 KB |
| https://assets.adobedtm.com/0681c221600c/d0943e7fe... | 76 KB | 35.2 KB |
| https://cdn.ampproject.org/rtv/012106212012000/amp... | 55 KB | 30.2 KB |
| https://elpais.com/pf/dist/engine/react.js?d=865 | 170 KB | 29.27 KB |
| https://playertop.elpais.com/psdmedia/media/simple... | 30 KB | 27.43 KB |
| https://pagead2.googlesyndication.com/pagead/js/ad... | 48 KB | 27.21 KB |
| https://s.go-mpulse.net/boomerang/RDFVE-2F6BM-YUS3... | 49 KB | 27.19 KB |
| https://pagead2.googlesyndication.com/pagead/js/li... | 28 KB | 22.74 KB |
Redirects introduce additional delays before the page can be loaded. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://elpais.com/ | 0 KB | 780 ms |
| https://elpais.com/america/ | 0 KB | 0 ms |
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://elpais.com/pf/resources/dist/default/ameri... | 56 KB | 52.17 KB |
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more
| URL | Size | Saving |
|---|---|---|
| https://tpc.googlesyndication.com/daca_images/simg... | 130 KB | 62.46 KB |
Preload the image used by the LCP element in order to improve your LCP time. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://imagenes.elpais.com/resizer/tXe55zYjvY_WX7... | 0 KB | 600 ms |
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn More
| URL | Size | Saving |
|---|---|---|
| https://elpais.com/america/ | 0 KB | 32.04 KB |
| https://ak-ads-ns.prisasd.com/prebid/prebid.js | 0 KB | 11.52 KB |
| https://static.criteo.net/js/ld/publishertag.prebi... | 0 KB | 8.56 KB |
| https://cdn.insurads.com/iat-1.5.18.js | 0 KB | 7.86 KB |
| https://elpais.com/pf/dist/engine/react.js?d=865 | 0 KB | 6.1 KB |
| https://c.amazon-adsystem.com/aax2/apstag.js | 0 KB | 5.19 KB |
| https://elpais.com/pf/dist/components/combinations... | 0 KB | 1.06 KB |
| https://assets.adobedtm.com/0681c221600c/d0943e7fe... | 0 KB | 0.06 KB |
| https://sdk.privacy-center.org/sdk.0da1661718e4fa4... | 0 KB | 0.04 KB |
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://static.elpais.com/dist/resources/images/su... | 14 KB | 14.23 KB |
| https://static.elpais.com/dist/resources/images/co... | 8 KB | 7.73 KB |
| https://static.elpais.com/dist/resources/images/lo... | 5 KB | 4.55 KB |
| https://static.elpais.com/dist/resources/images/ki... | 4 KB | 4.17 KB |
| https://static.elpais.com/dist/resources/images/se... | 4 KB | 3.98 KB |
| https://static.elpais.com/dist/resources/images/lo... | 3 KB | 3.36 KB |
| https://static.elpais.com/dist/resources/images/lo... | 3 KB | 2.88 KB |
| https://static.elpais.com/dist/resources/images/lo... | 3 KB | 2.74 KB |
| https://static.elpais.com/dist/resources/images/lo... | 2 KB | 2.17 KB |
| https://static.elpais.com/dist/resources/images/lo... | 2 KB | 2.04 KB |
Keep the server response time for the main document short because all other requests depend on it. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://elpais.com/america/ | 0 KB | 0 KB |
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.
| URL | Size | Saving |
|---|---|---|
| https://static.elpais.com/dist/resources/images/su... | 14 KB | 8.64 KB |