Alertra.com Site Title
Website monitoring service by Alertra to monitor site uptime
Alertra.com Meta Description
Alertra website monitoring service checks your websites, servers and routers continuously. Our website monitor lets you know immediately about an outage or slowdown. Free Trial for 30 days!
Alertra.com Test Results
alertra.com Mobile Usability: 100/100
alertra.com Mobile Speed: 59/100
Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 20 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.alertra.com/sites/default/files/js/js_X8RDRbwFrZRetJutWVzskcQoa42YUROTt3P19HobtOA.js
...
Optimize CSS Delivery of the following:
https://www.alertra.com/modules/system/system.base.css?ogzo37
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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.
http://alertra.com/
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 148KiB (80% reduction).
Compressing https://www.alertra.com/sites/default/files/hiw1.png could save 106.2KiB (94% 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://script.crazyegg.com/pages/scripts/0023/0831.js?411475 (60 minutes)
...
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 9.1KiB (20% reduction).
Minifying https://www.alertra.com/sites/default/files/js/js_X8RDRbwFrZRetJutWVzskcQoa42YUROTt3P19HobtOA.js could save 4.6KiB (12% reduction) after compression.
...
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 825B (44% reduction).
Minifying https://www.alertra.com/modules/system/system.base.css?ogzo37 could save 825B (44% reduction) after compression.
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