Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using.


Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using.


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.




Who is peeking over your shoulder while you work, watch videos, learn, explore, and shop on the internet? Enter the address of any website, and Blacklight will scan it and reveal the specific user-tracking technologies on the site—and who’s getting your data.

Ahrefs is a complete SEO toolset offering functionalities such as keyword research, link building, and website analysis. It provides free tools to improve SEO performance for both beginners and experts.




Powerful suite with 55+ tools for SEO, PPC, and content management, offering keyword research, site audits, social media scheduling, and competitive analysis.



urlscan.io is a free service to scan and analyse websites. When a URL is submitted to urlscan.io, an automated process will browse to the URL like a regular user and record the activity that this page navigation creates.




GTmetrix is a free tool that analyzes your page's speed performance. Using Page Speed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.


PageSpeed Insights (PSI) reports on the performance of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.

Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.


Offers AI-powered tools for content optimization, keyword tracking, and comprehensive audits. Integrates with major platforms for seamless SEO management.




This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet. Please note that the information you submit here is used only to provide you the service. We don't use the domain names or the test results, and we never will.

Bing Webmaster Tools is a free service from Microsoft Bing search engine. It lets webmasters add their websites to the Bing crawler, assess site performance, resolve crawling and indexing issues, submit URLs, create and submit sitemaps, and...

Tracks keyword rankings, automates reporting, provides real-time SEO insights, supports keyword research, analyzes SERPs, monitors backlinks and audits sites.



AI marketing analyst for small business. SEO audits and AI visibility testing across ChatGPT, Perplexity, Google Gemini, Claude, Meta AI, Grok, and DeepSeek. $50 per report. Full API included.



Screpy is a web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. Powered by Lighthouse.




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...



SiteGuru is an SEO platform that helps you improve rankings with clear priorities, real data, and AI-powered insights.
All-in-one website analyzer to catch security, user experience, performance, technical SEO, code quality and accessibility issues.



Seo analysis of any website for its backlinks, top keywords in search, traffic analysis, ranking & worth estimations, whois data, page speed time, server response and much more all for free.






Amrut.ai is an AI-powered SEO and marketing intelligence platform offering website audits, keyword research, backlink analysis, competitor insights, analytics, AI content generation, and LLMS.txt generation.

Morningscore is an intuitive all-in-one SEO tool for both beginners and pro's. SEO will become super fun because Morningscore is built like a game with challenges to complete. Once those challenges are completed more traffic will flow to the website and the user will level...




RoastMySite analyzes your landing page across 9 dimensions — hero section, copywriting, CTAs, social proof, SEO, mobile optimization, performance, accessibility, and security — and delivers a structured audit with scores, specific issues, and a prioritized action plan.
