Dev tools · alternatives · 2026
24 alternatives to CSS, JS, HTML Technology Detection
Analyzes whether a website's CSS and JS codes are up to date
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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deco.cx 2.0▲1,078Build web apps 10x faster with Deno, JSX, TS & Tailwind
2024 · decocms.com · its alternatives →
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AI powered website audit tool, enhance UX & boost conversion
2024 · getwebsite.report · its alternatives →
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Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
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Find the origin of any character in the DOM
2019 · fromjs.com · its alternatives →
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Sitechecker▲303Toolkit to measure and track website SEO performance
2020 · sitechecker.pro · its alternatives →
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AI Agent to audit your website for SEO & Conversion.
2025 · getwebsite.report · its alternatives →
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Site Lab : Open source website analyzer and technology tracker. Built with Ruby on Rails 4.
2014 · callmeed.github.io · its alternatives →
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Siteprint▲109Measure any website's design, then hand it to your AI
20d ago · siteprint.pages.dev · its alternatives →
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Inspectlet▲108Inspectlet records videos of your visitors as they use your site, allowing you to see everything they do. See every mouse movement, scroll, click, and keypress on your site. Forget traditional analytics. You never need to wonder how exactly people are using your site again.
2014 · inspectlet.com · its alternatives →
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I built a web-based app for building websites. The main unique features are: 1. The ability to copy and paste any HTML and CSS into the editor with no limits. I was never able to find another app that could do this without some form of limitation. 2. CSS filtering, which means you can click on an element to view and edit the CSS selectors and rules that apply to that element alone. In many cases I've found CSS naming conventions like BEM to become irritating at certain scales, so this is an alternative solution. This part of the app needs some more development work but the concept is there.…
2024 · demo.gocodestudio.com · its alternatives →
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Please try out this website analyzer and provide feedback on how to improve the output report so that you love the tool. In the first few sentences of the README you will also find a link to the GUI application if you don't want the CLI. To give you an idea of the report, I am sending a sample HTML report for Apple.com - https://crawler.siteone.io/html/2024-08-19/forever/v-bnb7tu5...
2024 · github.com · its alternatives →
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SiteAnalyzer▲11Comprehensive SEO analysis to boost your website performance
2025 · site-analyzer.ru · its alternatives →
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Help your future customers outperfom their competition
2025 · website-analyzer.app · its alternatives →
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ToolXray▲9Free Technical SEO Audit & WP Theme Detector in Seconds.
Mar 2026 · toolxray.com · its alternatives →
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One-click X-ray vision for your website's SEO
2025 · chromewebstore.google.com · its alternatives →
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Free marketing analysis for your landing page & website
2024 · webeval.rage.net · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →