Raileo is described as 'makes it easy to monitor your website downtime, SSL expiry, website performance, SEO and a lot more'. There are more than 10 alternatives to Raileo for a variety of platforms, including Online / Web-based, SaaS, Google Chrome, Firefox and Firebug. The best alternative is Google Lighthouse, which is both free and Open Source. Other great apps like Raileo are Pingdom (Paid), PageSpeed Insights (Free, Open Source), GTmetrix (Freemium) and WebPagetest (Free, Open Source).
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.
Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.
Use this free Website Speed Test to analyze the load speed of your websites, and learn how to make them faster. Nobody Likes a Slow Website We built this Website Speed Test to help you analyze your website load speed.
Monitor uptime,response timeandapdex indexes of your website or api for free and receive instant updates through e-mail or Slack with real time announcements. Don't leave your customers in the dark during downtime & outages of your website.
Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).