Vex.com Site Title
VEX Robotics
Vex.com Test Results
vex.com Mobile Usability: 100/100
vex.com Mobile Speed: 31/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.3MiB (82% reduction).
Compressing https://content.vexrobotics.com/vexhelp/images/home/classroom-blue-2.jpg could save 829.3KiB (91% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 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.
https://www.vex.com/build/assets/js/app-c1e48d8c00.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
...
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 223.9KiB (72% reduction).
Compressing https://www.vex.com/build/assets/js/app-c1e48d8c00.js could save 223.9KiB (72% reduction).
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 134.4KiB (44% reduction).
Minifying https://www.vex.com/build/assets/js/app-c1e48d8c00.js could save 134.4KiB (44% reduction).
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:
https://content.vexrobotics.com/vexhelp/images/home/classroom-blue-2.jpg (expiration not specified)
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