similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🛰️AI Bot ObservatoryEvery AI crawler & who blocks it 📇AI Crawler Database900+ AI user agents + robots.txt gen ⚖️AI Crawler ComparisonCompare two AI crawlers head-to-head 💰AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl 🎛️AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔎Similar Site SearchFind websites like any domain 🔗Backlink CheckerWho links to any site — free All tools →

Toplists Browse free →

Sites similar to preactjs.com

Preactjs alternatives & similar sites

Preact — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Programming Languages →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
reactjs.org ↗	102 match 25 shared linkers · same topic	React	en	programming-languages	robotsllmsaihumans	emailphone	none
vuejs.org ↗	95 match 23 shared linkers · same topic	Vue.js - The Progressive JavaScript Framework \| Vue.js	en	web-development	robotsllmsaihumans	emailphone	none
react.dev ↗	57 match 11 shared linkers · same topic	React	en	programming-languages	robotsllmsaihumans	emailphone	none
nodejs.org ↗	52 match 11 shared linkers · same topic	Node.js — Run JavaScript Everywhere	en	programming-languages	robots llmsaihumans	emailphone	none
svelte.dev ↗	121 match 26 shared linkers · same topic	Svelte • Web development for the rest of us	en	web-development	robots llmsaihumans	emailphone	none
graphql.org ↗	79 match 12 shared linkers · same topic	GraphQL \| The query language for modern APIs	en	programming-languages	robotsllmsaihumans	emailphone	none
sass-lang.com ↗	60 match 10 shared linkers · same topic	Sass: Syntactically Awesome Style Sheets	en	web-development	robotsllmsaihumans	emailphone	none
astro.build ↗	58 match 25 shared linkers · same topic	Astro	en	web-development	robotsllmsaihumans	emailphone	none
expressjs.com ↗	53 match 8 shared linkers · same topic	Express.js · Node.js web application framework	en	web-development	robotsllmsaihumans	emailphone	none
netlify.com ↗	52 match 19 shared linkers · same topic	Push your ideas to the web \| Netlify	United States~ en	technology-and-computing	robotsllmsaihumans	emailphone	none
js.org ↗	48 match 11 shared linkers · same topic	JS.ORG - the JavaScript organization	en	web-development	robotsllmsaihumans	emailphone	none
postgresql.org ↗	46 match 15 shared linkers · same topic	PostgreSQL: The world's most advanced open source database	en	databases	robotsllmsaihumans	emailphone	none
djangoproject.com ↗	44 match 8 shared linkers · same topic	The web framework for perfectionists with deadlines \| Django	en	web-development	robotsllmsaihumans	emailphone	none
nextjs.org ↗	42 match 14 shared linkers · same topic	Next.js by Vercel - The React Framework	en	web-development	robots llmsaihumans	emailphone	none
typescriptlang.org ↗	40 match 9 shared linkers · same topic	TypeScript: JavaScript With Syntax For Types.	en	programming-languages	robotsllmsaihumans	emailphone	none
vercel.com ↗	38 match 18 shared linkers · same topic	Agentic Infrastructure - Vercel	en	artificial-intelligence	robots llmsaihumans	emailphone	none
tailwindcss.com ↗	38 match 11 shared linkers · same topic	Tailwind CSS - Rapidly build modern websites without ever leaving your HTML.	en	web-design-and-html	robotsllmsaihumans	emailphone	none
docker.com ↗	27 match 9 shared linkers · same topic	Docker: Accelerated Container Application Development	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.