What powers newleftreview.es?

Last seen Oct 2026 · 12 technologies across 11 categories

Analytics

Google Analytics
since Jan 2019

JavaScript frameworks

Stimulus
since Aug 2023

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

Payment processors

Stripe v3
since Mar 2019

Performance

Turbo
since Aug 2023

Programming languages

Ruby
since Mar 2019

Rich text editors

Trix v2.1.12
since Oct 2026

Security

HSTS
since Oct 2023

UI frameworks

ZURB Foundation v6.7.5
since Mar 2019

Web frameworks

Ruby on Rails
since Mar 2019

Web servers

Nginx
since Aug 2021

AI Crawlers

Blocks 15 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • ClaudeBot Blocked
  • Diffbot Blocked
  • FacebookBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • ImagesiftBot Blocked
  • meta-externalagent Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • Applebot Blocked
  • PerplexityBot Blocked
  • YouBot Blocked

User-request fetchers

  • ChatGPT-User Blocked

The other 18 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

15 of 33 AI crawlers blocked

Full breakdown

Audience

  • 70% desktop
  • 30% phone
  • Spain

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

Open Page Rank

4.69 / 10 · ranked #368,395 of all domains

126 referring domains · OpenPageRank

Core Web Vitals

LCP2.4 s
CLS0.05
TTFB1100 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English
  • Weight: 1.4 MB · 97 requests
  • Structured data: Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

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

Full technology history →
Report an incorrect detection

Recent changes

  • detected Trix Oct 2026

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