What powers codelynx.dev?

Last seen Aug 2026 · 28 technologies across 14 categories

Analytics

Facebook Pixel v2.9.100
since Apr 2023
Umami
since Jul 2026

CDN

Cloudflare
since Apr 2023

Font scripts

Google Font API
since Apr 2023

JavaScript frameworks

React
since Oct 2022
Stimulus
since Apr 2023
styled-components v5.3.9
since Apr 2023
TanStack Start
since Aug 2026

JavaScript libraries

core-js v3.26.1
since Nov 2022
jQuery v1.12.4
since Apr 2023
Moment.js v2.20.1
since Apr 2023

LMS

Podia
since Apr 2023

Miscellaneous

HTTP/3
since Mar 2026
Open Graph
since Oct 2022

PaaS

Heroku
since Apr 2023

Payment processors

PayPal
since Apr 2023
Stripe v3
since Apr 2023

Programming languages

Ruby
since Apr 2023

Security

HSTS
since Oct 2022
reCAPTCHA
since Apr 2023

UI frameworks

Bootstrap v3.4.1
since Apr 2023
Radix UI
since Oct 2023
shadcn/ui
since Oct 2023
Tailwind CSS
since Oct 2022

Video players

Wistia
since Apr 2023

Web frameworks

Ruby on Rails
since Apr 2023

AI Crawlers

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

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 25 AI crawlers we track are not mentioned and stay allowed by default.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Audience

  • 70% desktop
  • 30% phone
  • France
  • United States

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

Open Page Rank

2.06 / 10 · ranked #3,423,432 of all domains

8 referring domains · OpenPageRank

Core Web Vitals

LCP2.7 s
INP100 ms
CLS0
TTFB1200 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: French
  • CDN: Cloudflare
  • Weight: 0.7 MB · 37 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
school.codelynx.dev 21
codelynx.dev 11

Full technology history →
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