What powers 5letterwords.io?

Last seen Aug 2026 · 12 technologies across 5 categories

Analytics

Google Analytics
since May 2026

CDN

Cloudflare
since May 2026

JavaScript frameworks

React
since May 2026
TanStack Start
since Aug 2026

Miscellaneous

HTTP/3
since May 2026
Open Graph
since May 2026
PWA
since Jul 2026

UI frameworks

Base UI
since Jul 2026
Radix UI
since May 2026
shadcn/ui
since May 2026
Tailwind CSS
since May 2026

AI Crawlers

Restricts 3 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • ClaudeBot Restricted
  • GPTBot Restricted

Search and AI assistants

  • PerplexityBot Restricted

The other 30 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

3 of 33 AI crawlers restricted

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • 74% phone
  • 26% desktop
  • United Kingdom
  • United States

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

Open Page Rank

3.36 / 10 · ranked #1,055,570 of all domains

52 referring domains · OpenPageRank

Core Web Vitals

LCP1.6 s
INP275 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 0.7 MB · 36 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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