Website audit

Every stack has a score.

AwesomeTechStack audits the technology stack of any website - what runs it, how current it is, how well it's built, and how ready it is for the AI web - graded into one Awesomeness Score.

5 free audits monthly  ·  results in ~60 seconds  ·  no credit card

Latest high-score audit
vercel.com5 days ago
Awesomeness Score
93
HIGH
96
90
92
ROLLING OUT
Next.js15.3.1 Current
React19.1.0 Current
Node.js22.14.0 Current
Tailwind CSS4.1.4 Current
8 technologies · 0 outdated · 0 vulnerabilitiesFull report →
Recently auditedtailwindcss.com 95vercel.com 93nextjs.org 92stripe.com 91nodejs.org 90cloudflare.com 88mozilla.org 84wikipedia.org 79github.com 71reddit.com 64
Methodology

One score. Three audited dimensions.

No black box: the Awesomeness Score is a weighted audit across technology choice, version health and engineering quality - published methodology, reproducible results.

01 · Technology

How good are the choices?

Each detected technology is ranked inside its category by npm downloads and GitHub stars - the audit measures the quality of choices, not the quantity.

React
#1/412
Vue.js
#3/412
Knockout
#74/412
02 · Up-to-dateness

How current are the versions?

Every version is measured against its release history. Falling behind costs points; staying current pays them back.

yourslatest
03 · Quality

How well is it built?

Lighthouse results, weighted like an auditor would: accessibility and best practices dominate - performance alone can't hide structural debt.

Accessibility
×10
Best practices
×10
PWA
×5
Performance
×1
04 · AI-Readiness
ROLLING OUT

Can AI agents read your site?

llms.txt, agent access rules, structured data, content without JavaScript - graded A-F on new audits as the checks ship. Displayed alongside the score, not weighted into it yet.

How we grade it ->
llms.txtrobots AI directivesagent identityJSON-LD densityno-JS readability
Weak links dominate, like real risk:  sub-scores ≤ 49 weigh , 50-88 weigh , ≥ 89 weigh . One outdated, vulnerable dependency hurts more than ten good choices help.
Platform

Four tools. One audit engine.

Everything runs on the same engine: 5,000+ detectable technologies in 105 categories, version intelligence and Lighthouse-grade quality auditing.

Website Audit

Audit any website on demand.

The full picture in about a minute - every technology with version, vulnerabilities, quality metrics and the score history over time.

  • Technology detection with versions
  • Known-vulnerability flags
  • Lighthouse quality audit
  • Score history & improvement hints
Run an audit
Technology Intelligence

The audited web, queryable.

Adoption, market share and average scores for 5,000+ technologies - who runs what, and how well it scores.

TechnologyAdoptionØ Score
React71
WordPress58
Shopify64
share of audited websites
Explore the data
Audit Alerts

Know the moment a stack changes.

Scheduled re-audits of the sites you care about - yours, your clients', your competitors'. Get the diff, not the noise.

JUN 09 14:02mysql 9.3.1 fell behind - 9.4.0 released96 → 94
JUN 10 09:15lighthouse accessibility regressed94 → 92
JUN 10 09:16alert delivered → webhook + email
Track a website
Audit API

The same audit, programmable.

Start audits, poll status, pull full results - score and the complete technology list - into CI gates, dashboards or your own product - or your agents (MCP-ready).

POST /api/v1/analysis/start
{ "url": "https://github.com" }

200 OK
{ "score": 96, "band": "high",
  "scores": { "technology": 97, "versions": 94, "quality": 95 },
  "technologies": [
    { "name": "Ruby on Rails", "version": "8.0.2", "status": "current" },
    { "name": "MySQL", "version": "9.3.1", "behind": 1 },
    … 14 more
  ] }
Read the docs
Technology Intelligence

From single audits to market answers.

Every audit feeds the dataset: who runs what, how well it scores, and where the opportunities are - for engineers and for the teams selling to them.

Top audited websites

last 30 days
01tailwindcss.com95
02vercel.com93
03nextjs.org92
04stripe.com91
05nodejs.org90
06svelte.dev90
07astro.build89
08cloudflare.com88

Technology market share

of audited websites
React
41.0%78
Google Analytics
35.0%71
jQuery
31.0%63
Cloudflare
28.0%74
Nginx
25.0%69
Node.js
20.0%80
Next.js
16.0%84
TypeScript
14.0%82
Competitor WatchEARLY ACCESSalerts on new tech, version drift, score moves - delivered to email or webhook
Use cases

Built for people who answer for websites.

Agencies

Sell the audit, keep the retainer - branded reports and monthly client digests for every site you manage.

audit before pitch → proof, not promises

Developers & freelancers

Watch your own sites and your competitors'. Catch version drift and quality regressions before they page you.

score gate in CI → drift caught early

Site owners

One number tells you where you stand - and the audit tells your developers exactly what to fix.

one score → clear next steps

Security

Live-site vulnerabilities, end-of-life and version freshness - reconnaissance without an agent.

outdated versions → attack surface, mapped
Pricing

Watch your stack. From free.

One-off audits are the free taste - the subscription is the watching: alerts, history, branded reports.

Free $0foreverTry it - every shared report is an ad.
Pro $29per monthYour own sites, watched.
Agency EARLY ACCESS$99per monthClient portfolios & branded reports.
API from $29per month · prepaid credits (~$0.05/audit)Embed the audit - CI, webhooks, MCP.
Monitored sites
1
10
30
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Audits
5 / month
100 / month
500 / month
prepaid credits
Vuln · EOL · drift alerts
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White-label reports
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Portfolio & client digests
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API · CI action · MCP
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Support
community
email
priority
email

Launch anchors - PAYG retires with the new billing; white-label & portfolio ship during early access.