What powers r18.com?

Last seen Aug 2026 · 30 technologies across 17 categories

A/B Testing

Google Optimize
since Jul 2021

Analytics

comScore
since Aug 2018
Google Analytics
since Jun 2018

Blogs

Tumblr
since Aug 2018

CDN

Amazon CloudFront
since Oct 2021
cdnjs
since May 2026
Cloudflare
since Mar 2020

Font Scripts

Google Font API
since Jan 2016

Issue trackers

Sentry
since May 2026

JavaScript Frameworks

Backbone.js v1.3.3
since Aug 2018
React
since May 2026

JavaScript Libraries

core-js v3.27.2
since May 2026
FingerprintJS v2.1.2
since May 2026
jQuery v1.8.3
since Jun 2018
Loadable-Components
since May 2026
Underscore.js
since Aug 2018

Miscellaneous

Open Graph
since Sep 2022
PWA
since May 2026

PaaS

Amazon Web Services
since Oct 2021

Performance

Priority Hints
since May 2026

Programming Languages

Lua
since Aug 2018
PHP v7.3.32
since Mar 2020

Security

Cloudflare Bot Management
since May 2026
HSTS
since May 2026

Tag Managers

Google Tag Manager
since Jan 2016

UI frameworks

Bootstrap
since May 2026

Video players

VideoJS
since Apr 2022

Web Servers

Apache HTTP Server
since Jan 2016
Nginx
since Aug 2018
OpenResty
since Aug 2018

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.

Training crawlers

  • ClaudeBot Allowed

Search and AI assistants

  • Amazonbot Allowed

The other 31 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 checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 64% desktop
  • 36% phone
  • China
  • United States
  • Indonesia
  • India
  • Japan

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

Open Page Rank

3.16 / 10 · ranked #1,326,017 of all domains

52 referring domains · OpenPageRank

Core Web Vitals

LCP4.6 s
INP225 ms
CLS0.3
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 2.4 MB · 181 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on INTRAHOST (77.93.82.1)
  • DNS: Constellix
  • Email: no MX record returned
  • SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
  • Common Crawl link graph: rank 1,225,100, 10 hosts

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

Subdomains

HostTechs
fr.r18.com 13
id.r18.com 13
r18.com 13
vi.r18.com 13
zh.r18.com 13
zt.r18.com 13
es.r18.com 12
ru.r18.com 12
www.r18.com 9
blog.r18.com 8
affiliate.r18.com 6
media.r18.com 3

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