Speed matters. Studies show that users leave a site if it hasn't loaded in 4 seconds; keep your users happy and engaged by providing a fast performing website! GTmetrix uses Google Page Speed and Yahoo! YSlow to grade your site's performance and provides actionable recommendations to fix these issues.
Our goal at URLpulse is to create an simple & easy to use platform that measures & ranks websites in the United States. We use specialized algorithms & many data streams to power the 'engine' behind the site. Fast browsing makes comparisons between websites of friends, competitors, and sites you frequent, especially easy.
Where available, we're able to provide in depth data on rankings by cities/locations in the United States, and countries internationally. As well, a sample of external links into, and links out from the website. Along with the location & setup of the server hosting the website.
Every web developer today faces the challenge of checking website compatibility across a large pool of browsers and browser versions in the marketplace. Up and until now, either you could install every browser, verify the website via a visual inspection and debug with tools specialized to that browser, or you could send a URL to a third-party screenshotting service like BrowserShots for an all-in-one visual inspection. The former is messy and tedious but gives you more control and an opportunity to diagnose problems, whilst the latter is simple but slow and useless to fix the problem.