Online Website Testing Tools Free List All Tools Are Free in the List Below
|Tool Link||What does this Free Tool do?|
|Safety Security Checks|
|Mozilla Observatory||The Mozilla Observatory has helped over 170,000 websites by teaching developers, system administrators, and security professionals how to configure their sites safely and securely.|
|Google Safe Browsing Check||Safe Browsing is a service that Google’s security team built to identify unsafe websites across the web.|
|SucuriSite Check||Free website security check & malware scanner|
|Qualys SSL Labs||SSL Server Test, This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.|
|HSTS Scan / Submit||HTTP Strict Transport Security (HSTS) Scan, Check Eligibility, or Add Domain to the list.|
|Alien Vault||Open Threat Intelligence Community|
|Virus Total||Analyze suspicious files and URLs to detect types of malware, automatically share them with the security community|
|Pentest Website Scanner||Discover common web application vulnerabilities and server configuration issues.|
Free Limited Scans
|ImmuniWeb||Website security test, Takes approx 10 Mins Time to scan.|
|UpGuard||Free Website Security Scan with a score.|
|JitBit SSL Check||SSL Check|
scan your website for non-secure content.
|Amp Validator||Checks for Google AMP Validation|
|AMP Tag Test||A tool to Test AMP Tags for Analytics|
|AMP Cache URL||A tool to Generate AMP Cache URL’s|
|Cache & Cookies|
|Cache Checking||This tool lists which web files on a website are cached and which are not. Furthermore, it checks by which method these files are cached and what the expiry time of the cached files is.|
|Web Cookies Scanner||Web application vulnerability and privacy scanner with support for HTTP cookies.|
|SEO, Accessibility, PWA|
|WebHint||Use the online scanner for a pre-configured set of rule checks to see what the tools are capable of and how your website is doing.|
|Google Rich Results||Does your page support rich results? Check on this Link by Google.|
|Google Structured Data Testing Tool||Checks for Structured Data|
|Google Review Link Generator||Generate a link to get Google Reviews with this tool.|
|Mobile-First Index Checker||Check Index of Mobile-First Index |
You can review all the current announcements and important resources related to mobile-first indexing from here.
|Performance Testing Tools|
|Fast Or Slow Speed Test||Fast or slow is a Global Speed Profiler, You can test your Page Speed from Various Global Locations.|
|Google Page Speed Insights||Make your web pages fast on all devices, by analyzing in details how your page loads and check what exactly is blocking the speed.|
|GTMetrix||How fast does your website load?|
Find out with GTmetrix
See how your site performs, reveal why it’s slow and discover optimization opportunities.
|Pingdom||Page Speed, page load time, analyze it and find bottlenecks.|
|KeyCDN Tools||Website Speed Test, Performance Test, HTTP Header Checker, HTTP/2 Check, Brotli Test, IP Location Finder, DNS Checker, Ping Test, Ping IPV6 Test, Traceroute Test, BGP Looking Glass, Certificate Checker, Certificate Chain Composer|
SHA256 Generator, SSL FREAK Test, TLS Logjam Test and More.
|Cloudinary||Website Speed Test Image Analysis Tool|
|WebPage Test||Webpage test to check complete page performance like Security score, First Byte Time, Keep-alive Enabled, Compress Transfer, Compress Images, Cache static content, Effective use of CDN.|
|Class C IP Address Tester||Class C IP Address Testing Tool|
|Ranking & Analysis|
|Site Rank By Alexa||Get a free, automated website analysis to quickly gain insights into a site’s strengths, weaknesses, and digital marketing opportunities.|
Testing a website is the most important thing to do if you own a website or a blog that is dynamic, has a database that too on a regular basis,
thus to keep my site updated and develop the same better I keep on checking my website on these tools I have collected above, simply I have given a short description of what these tools do, once you go to these tools you can check further with the terms and conditions they have for testing a website, mostly all these tools are free and safe.
Some are also very well renowned and are must for every website.
Hope you like this list, if you wish to suggest some more please comment below I will check the same and add the same if its in reference to the matter of the post.