What powers levch.in?

Last seen Sep 2026 · 16 technologies across 14 categories

Advertising

Google Publisher Tag
since Oct 2025

Analytics

comScore
since Aug 2023

Blogs

Tumblr
since Aug 2023

CMS

WordPress
since Aug 2023

Databases

MySQL
since Aug 2023

Font scripts

Google Font API
since Jan 2024

JavaScript frameworks

Backbone.js v1.6.1
since Aug 2023

JavaScript libraries

Lodash v4.17.21
since Aug 2023
Underscore.js
since Aug 2023

Miscellaneous

Open Graph
since Aug 2023
RSS
since Aug 2023

Performance

Priority Hints
since Sep 2026

Programming languages

PHP
since Aug 2023

Security

HSTS
since Aug 2023

Tag managers

Google Tag Manager
since Oct 2025

Web servers

Nginx
since Aug 2023

AI Crawlers

Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • FacebookBot Blocked
  • Google-Extended Blocked
  • ImagesiftBot Blocked
  • meta-externalagent Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • YouBot Blocked

The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

10 of 33 AI crawlers blocked

Full breakdown

Open Page Rank

3.56 / 10 · ranked #836,392 of all domains

35 referring domains · OpenPageRank

Page

  • Language: English (United States)
  • Weight: 0.9 MB · 42 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • DNS: stabletransit.com
  • Email: no MX record returned
  • SSL: Let's Encrypt, RSA 4096, expires Jan 2027
  • Common Crawl link graph: rank 1,900,259

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

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