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Platzi: Learn technology with live classes and real-time interaction Meta Description

Learn from zero to create the future of the web. Courses on programming, design, marketing, web development, Frontend, Backend, mobile dev, UX, usability. Test Results Mobile Usability: 100/100 Mobile Speed: 56/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources: (60 seconds)
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 21.7KiB (66% reduction).
Compressing could save 21.7KiB (66% reduction).
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 8.7KiB (18% reduction).
Losslessly compressing could save 952B (25% reduction).
Reduce server response time

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