Your page has no redirects. Learn more about avoiding landing page redirects.

You have compression enabled. Learn more about enabling compression.

You have enabled browser caching. Learn more about browser caching recommendations.

Your server responded quickly. Learn more about server response time optimization.

Your CSS is minified. Learn more about minifying CSS.

Your HTML is minified. Learn more about minifying HTML.

Your JavaScript content is minified. Learn more about minifying JavaScript.

Your page has 1 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.youtube.com/yts/jsbin/scheduler-vfl-61JuF/scheduler.js

Optimize CSS Delivery of the following:

https://www.youtube.com/yts/cssbin/www-core-webp-vfl-xmSjh.css

https://www.youtube.com/yts/cssbin/player-vflz3KPhr/www-player-webp.css

https://www.youtube.com/yts/cssbin/www-pageframe-webp-vflO2nkM9.css

https://www.youtube.com/yts/cssbin/www-guide-webp-vflLj-Bwg.css

https://www.youtube.com/yts/cssbin/www-home-c4-webp-vflqJ_Cx7.css

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by https://developers.google.com/speed/docs/insights/OptimizeImages (22.4KiB reduction).

Compressing https://www.youtube.com/yts/img/ringo/hitchhiker/video_youtube_red-vflovGTdz.png could save 14.2KiB (98% reduction).

Compressing and resizing https://www.youtube.com/yts/img/avatar_720-vflYJnzBZ.png could save 8.1KiB (87% reduction).

Compressing https://www.youtube.com/yts/img/ringo/hitchhiker/logo_small_2x-vfl4_cFqn.png could save 193B (11% reduction).

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.