What powers evilcharts.com?

Last seen Aug 2026 · 15 technologies across 10 categories

Analytics

Vercel Analytics
since Sep 2025

Development

Turbopack
since May 2026

JavaScript frameworks

Next.js v16.2.11
since Aug 2025
Next.js App Router
since Aug 2025
React
since Aug 2025

JavaScript graphics

ECharts
since Aug 2026

Miscellaneous

Open Graph
since Aug 2025
Webpack
since Aug 2025

PaaS

Vercel
since Aug 2025

Performance

Priority Hints
since Aug 2025

Programming languages

Node.js
since Aug 2025

Security

HSTS
since Aug 2025

UI frameworks

Radix UI
since Aug 2025
shadcn/ui
since Aug 2025
Tailwind CSS
since Aug 2025

AI Crawlers

Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Restricted
  • ClaudeBot Restricted
  • Google-Extended Restricted
  • GPTBot Restricted

Search and AI assistants

  • OAI-SearchBot Restricted
  • PerplexityBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • Perplexity-User Restricted

The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers restricted

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • 82% desktop
  • 18% phone
  • India
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.30 / 10 · ranked #2,875,703 of all domains

23 referring domains · OpenPageRank

Core Web Vitals

LCP1.2 s
INP100 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Vercel
  • Weight: 0.7 MB · 41 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018