Website Speed Test by Pingdom
Pingdom is a website performance monitoring software.
15 Alternatives To Website Speed Test by Pingdom
Animoto
Animoto turns your photos and video clips into professional video slideshows in minutes. Fast, free and shockingly simple - we make awesome easy.
DareBoost
DareBoost is an online tool to test, analyze and monitor your website: speed, SEO, quality, security. All you need for website optimization in a single service.
GTmetrix
GTmetrix is a free tool that analyzes your page’s speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the quality of web pages.
Loader
Load testing and tracking application
MaxCDN Tools
Performance testing tool.
Postman Collections
Biggest library of ready-made API collections for Postman
Ryte
Ryte is a web-based software invented for technical optimization for search engines and improvement of websites.
SEO PowerSuite
Get all SEO tools in one pack - download free edition of SEO PowerSuite and get top 10 rankings for your site on Google and other search engines!
Site24x7
Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
WebPagetest
Run a free website speed test from multiple locations around the globe using real browsers…
YSlow
Official YSlow Open Source Project Website. YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
Yellow Lab Tools
Website test that checks performance and HTML, CSS and JavaScript quality.
cutestat
Website Stats and Valuation. CuteStat.