Cdnperf.com Site Title

CDNPerf - CDN Performance and Uptime monitoring, comparison and analytics - RUM data

Cdnperf.com Meta Description

With CDNPerf you can find the fastest CDN provider in the world or just your country. Get the top CDN by using our data for free.

Cdnperf.com Test Results

cdnperf.com Mobile Usability: 100/100


cdnperf.com Mobile Speed: 74/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 222.5KiB (61% reduction).
Compressing https://d33wubrfki0l68.cloudfront.net/934f5e13890f2a8b777f1a3dfee74497a912b8e9/b0d36/img/bg-home.jpg could save 205KiB (77% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
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://d33wubrfki0l68.cloudfront.net/js/a5cb0f4dd8a272eddf0bc5320b9a6ce42c2ae3e0/js/rollbar.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|Roboto:300,400,500,700
...
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://api.perfops.net/img/cdn-provider/12.svg (expiration not specified)
...
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 1KiB (37% reduction).
Minifying https://cdn.jsdelivr.net/gh/ProspectOne/perfopsdatahelper.js/dataHelper.js could save 1KiB (37% reduction) after compression.

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www.cdnperf.con
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