What powers tsqlt.org?
Last seen Aug 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since May 2019
CDN
Cloudflare
since Mar 2023
CMS
WordPress
since May 2019
CRM
Zoho
since Mar 2023
Databases
MySQL
since May 2019
Font scripts
Google Font API
since May 2019
Twitter Emoji (Twemoji)
since May 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2023
PaaS
WP Engine
since May 2019
Programming languages
PHP
since May 2019
Tag managers
Google Tag Manager
since Nov 2020
Web servers
Nginx
since May 2019
Webmail
Microsoft 365
since Mar 2023
WordPress plugins
WordPress themes
Genesis theme
since Apr 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.01 / 10 · ranked #558,920 of all domains
62 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.5 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- tSQLt.org
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.56.57, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,072,402, 4 hosts
- Verified with: Google, Microsoft 365, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted