Page Speed Checker


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With a Website Speed ​​Checker, you know the number and size of your page elements, the placement of images, script files, CSS files, HTML files, and the domains from which the elements are taken.

The report contains the URL, download sequence, request and response headers, and connection information for each item. You may find items that load slowly, items with errors, and bottlenecks on your page, so you know where to put the effort into speeding up performance.


Compare page load speed in Chrome, Firefox and IE

Sure, Chrome users make up over 60 percent of all page viewers, but that still leaves millions of people using competing browsers. Firefox and IE account for approximately 16 percent of the desktop market. Make sure all of your users have a great experience too.

SAS always uses the latest browser versions to test the speed of your site. Most of the other speed testing services use older versions of browsers.

A Fast Site Means Better SEO

Did you know that slower performance on mobile devices can lower your site in Google and Yandex rankings? Search engines evaluate the capabilities of your site on mobile devices and assign a certain rating to your mobile version. You may have better content, but the download speed of the mobile version can drag you down.

Optimize with SAS

Everyone loves a fast loading site; In fact, faster page loading results in higher conversions, lower bounce rates, and better user retention. The Speed ​​Checker gives you the optimization suggestions you need to focus your efforts and get the best results.

Simulate less ideal bandwidth

Wouldn't it be nice if we all had a super fast connection? Unfortunately no. That is why we will make sure that you can limit the connection speed of your test. Throttling gives you a better idea of ​​the performance of your site on various network connections.

Use request and response headers to dig deeper

The HTTP request and response headers contain a lot of useful information to help you understand specific checks. Be sure to check them for slow or missing items.

Website speed from your users' locations

The 225 SAS checkpoint density allows you to test the performance of your website from the same locations and across the same internet infrastructure that your visitors use every day. You will find latency issues that monitoring services with small networks cannot see.

Detect errors before your users do

Even the smallest changes to your site or the systems that support it can undermine your efforts to keep your site up and running. With SAS, you can automate your checks and know when something is causing your site to slow down.

Don't forget about website uptime

HTTP / HTTPS monitors are the most popular types of SAS monitors. Use our tool to keep track of your website's performance day in and day out. Monitoring performance and uptime together ensures that your site is up and running quickly, and if it isn't, you'll find out.

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