Performance Report For

https://elpais.com/

Report date: 2021-07-19 14:44:48

Page Screenshot

Your Score

0%

This page takes too long to load, it has a lot of improving opportunities.

Load Time

33.29 s

0s 17s 34s

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

0MB 2MB 4MB

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

0 124 247

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.

Opportunity
Potential Impact

Redirects introduce additional delays before the page can be loaded. Learn more.

URLSizeSaving
https://elpais.com/ 0 KB780 ms
https://elpais.com/america/ 0 KB0 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.

URLSizeSaving
https://elpais.com/pf/resources/dist/default/ameri... 56 KB52.17 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

URLSizeSaving
https://tpc.googlesyndication.com/daca_images/simg... 130 KB62.46 KB

Preload the image used by the LCP element in order to improve your LCP time. Learn more.

URLSizeSaving
https://imagenes.elpais.com/resizer/tXe55zYjvY_WX7... 0 KB600 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

URLSizeSaving
https://elpais.com/america/ 0 KB32.04 KB
https://ak-ads-ns.prisasd.com/prebid/prebid.js 0 KB11.52 KB
https://static.criteo.net/js/ld/publishertag.prebi... 0 KB8.56 KB
https://cdn.insurads.com/iat-1.5.18.js 0 KB7.86 KB
https://elpais.com/pf/dist/engine/react.js?d=865 0 KB6.1 KB
https://c.amazon-adsystem.com/aax2/apstag.js 0 KB5.19 KB
https://elpais.com/pf/dist/components/combinations... 0 KB1.06 KB
https://assets.adobedtm.com/0681c221600c/d0943e7fe... 0 KB0.06 KB
https://sdk.privacy-center.org/sdk.0da1661718e4fa4... 0 KB0.04 KB

Keep the server response time for the main document short because all other requests depend on it. Learn more.

URLSizeSaving
https://elpais.com/america/ 0 KB0 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.

URLSizeSaving
https://static.elpais.com/dist/resources/images/su... 14 KB8.64 KB

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

URLSizeSaving
0 KB4.87 KB
0 KB1.24 KB
0 KB1.14 KB

Scores

Server 82% Images 84% Content 49% CSS 75% JavaScript 26%

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