What powers gempy.org?

Last seen Oct 2026 · 15 technologies across 11 categories

Caching

Varnish
since Nov 2022

CDN

Cloudflare
since Nov 2022
Fastly
since Nov 2022

CMS

Wix
since Feb 2021

Issue trackers

Sentry v7.120.3
since Nov 2021

JavaScript frameworks

GSAP
since Nov 2021
React v18.3.1
since Feb 2021

JavaScript libraries

Lodash v4.17.23
since Feb 2021

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

PaaS

GitHub Pages
since Nov 2022

Performance

Priority Hints
since Jul 2022

Security

Cloudflare Bot Management
since Sep 2026
HSTS
since Sep 2022

UI frameworks

Bootstrap vda83ff7e
since Feb 2021

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.

Search and AI assistants

  • PetalBot Blocked

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • Sep 2026 llms.txt appeared
  • Sep 2026 robots.txt appeared
  • Sep 2026 * added to robots.txt
  • Sep 2026 petalbot added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

2.21 / 10 · ranked #3,073,552 of all domains

16 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Cloudflare, Fastly
  • Weight: 1.4 MB · 151 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • GemPy

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Wix (185.230.63.107)
  • DNS: Wix DNS
  • Email: mailbox.org
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 6,715,365, 2 hosts

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

Subdomains

HostTechs
www.gempy.org 12
docs.gempy.org 4

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