What powers psychecentral.org?

Last seen Dec 2025 · 23 technologies across 13 categories

Analytics

Google Analytics
since Dec 2024

CMS

WordPress v6.9
since Dec 2024

Databases

MySQL
since Dec 2024

Font scripts

Google Font API
since Dec 2024
Twitter Emoji (Twemoji)
since Dec 2025

JavaScript libraries

core-js v3.43.0
since Dec 2024
jQuery v3.7.1
since Dec 2024
jQuery Migrate v3.4.1
since Dec 2024
jQuery UI v1.13.3
since Dec 2024
Slick
since Dec 2024

Miscellaneous

HTTP/3
since Dec 2024
Open Graph
since Dec 2024
RSS
since Dec 2024

Page builders

Elementor v3.33.4
since Dec 2024
WordPress Block Editor
since Dec 2024

Performance

Priority Hints
since Dec 2024

Programming languages

PHP v8.1.33
since Dec 2024

Security

HSTS
since Dec 2024

Web servers

LiteSpeed
since Dec 2024

WordPress plugins

Litespeed Cache
since Dec 2024
RankMath SEO
since Dec 2024
Spectra v2.19.17
since Dec 2024

WordPress themes

Astra v4.11.17
since Dec 2024

AI Crawlers

Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.

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

Open Page Rank

0.61 / 10 · ranked #21,775,665 of all domains

2 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.21.29.146)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 42,042,702

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

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