Get the web's modern capabilities on your own sites and apps with useful guidance and analysis from web.dev.
Cost / License
- Free
- Proprietary
United StatesPlatforms
- Online
psiLynx Alternatives
psiLynx is described as 'PSI Lynx is a SaaS platform for running bulk Lighthouse and PageSpeed audits across many website pages. It helps SEO teams, developers, agencies, and business owners monitor Core Web Vitals, track performance history, and catch regressions after releases, plugin updates, design' and is a website monitoring tool in the business & commerce category. There are more than 25 alternatives to psiLynx, not only websites but also apps for a variety of platforms, including SaaS, Windows, Google Chrome and Mozilla Firefox apps. The best psiLynx alternative is Web Check, which is both free and Open Source. Other great sites and apps similar to psiLynx are Fiddler, Google Lighthouse, Screaming Frog SEO Spider and Pingdom.
Alternatives list
34 web.dev alternatives
361 Screpy alternativesScrepy 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).
+5
Guardius is a Software as a Service (SaaS) company designed to streamline and automate various IT needs for companies that operate their own websites or manage their own infrastructure. It is crucial for companies to safeguard their websites and infrastructure against potential...
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
+9
Domsignal is an all-in-one platform dedicated to empowering developers, SEO experts, sysadmins, and security researchers in their quest for website excellence. We provide a comprehensive suite of tools to help you analyze and optimize your website's performance, security...
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is a Firefox add-on integrated with the Firebug web development tool.
Cost / License
- Free
- Open Source (BSD-3-Clause)
Alerts
- Discontinued
Platforms
- Online
- Firebug
- Google Chrome
- Safari
- Opera
- Firefox
79 Site monitoring alternativesFree open-source website monitoring software, easy to set up and use for monitoring web sites. You can monitor single web pages, multiple web pages, pages in sitemap and even your whole web site using spider. You can check HTTP result codes and even contents of the checked pages.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
Boost your SEO, speed and security: Checkbot for Chrome crawls your site to test you’re following over 50+ best practices. Test 1,000s of pages in minutes for broken links, duplicate content, invalid HTML, insecure forms, redirect chains and more.
+1
Cost / License
- Freemium
- Proprietary
Platforms
- Online
WEBO Software is an innovative company focused on providing website performance solutions. Its product, WEBO Site SpeedUp, is a world leader in accelerating PHP based websites and has thousands of real installations.
Cost / License
- Free
- Proprietary
Platforms
- Online
MachMetrics continually monitors the speed of your website. So you know exactly how your pages are performing throughout the day, around the world, and on various devices
United Kingdom
Australia
Singapore
