What powers readino.com?

Last seen Oct 2026 · 15 technologies across 12 categories

Analytics

CDN

cdnjs
since Jan 2026
Cloudflare
since Jan 2026
Google Hosted Libraries
since Jan 2026

CRM

Zoho
since Jan 2026

Email

Sendgrid
since Jan 2026

Font scripts

Google Font API
since Jan 2026

JavaScript libraries

jQuery v3.6.0
since Jan 2026

Miscellaneous

HTTP/3
since May 2026
Open Graph
since Jan 2026

Performance

Priority Hints
since Jan 2026

Programming languages

Python
since Jan 2026

Security

HSTS
since Jan 2026

UI frameworks

Bootstrap v4.6.2
since Jan 2026

Web frameworks

Django
since Jan 2026

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.

  • Sep 2026 bytespider removed from robots.txt
  • Sep 2026 amazonbot removed from robots.txt
  • Sep 2026 applebot-extended removed from robots.txt
  • Sep 2026 meta-externalagent removed from robots.txt
  • Sep 2026 ccbot removed from robots.txt
  • Sep 2026 claudebot removed from robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • 68% phone
  • 32% desktop
  • Russia
  • United States

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

Open Page Rank

1.36 / 10 · ranked #7,868,480 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP50 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United Kingdom)
  • CDN: Cloudflare
  • Weight: 3.4 MB · 97 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Cloudflare (104.21.27.134, IPv6)
  • DNS: Cloudflare DNS
  • Email: Zoho Mail
  • Email security: SPF (soft fail), DMARC reject
  • SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 19,032,757
  • Verified with: Google, Zoho

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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