What powers performancephilosophy.org?
Last seen Aug 2026 · 26 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Jul 2020
CMS
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript frameworks
GSAP
since Jul 2020
JavaScript libraries
Marketing automation
Sendinblue
since Jan 2023
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
Security
Widgets
WordPress plugins
Litespeed Cache
since Jan 2021
The Events Calendar
since Feb 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.80 / 10 · ranked #715,866 of all domains
73 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 5.2 MB · 100 requests
- WordPress theme: square-plus (child: squarecustom) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Performance Philosophy
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.5.206)
- DNS: Cloudflare DNS
- Email: performancephilosophy.org
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 93,689, 2 hosts
- Verified with: Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Jul 2026
- detected Cloudflare Browser Insights Jul 2026
- detected Contact Form 7 Jul 2026
- detected Google Font API Jul 2026
- detected GSAP Jul 2026
- detected hCaptcha Jul 2026
- detected HSTS Jul 2026
- detected HTTP/3 Jul 2026
- detected Isotope Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected Litespeed Cache Jul 2026
- detected Modernizr Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected OWL Carousel Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected Sendinblue Jul 2026
- detected Site Kit Jul 2026
- detected Slick Jul 2026
- detected Slider Revolution Jul 2026
- detected The Events Calendar Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped Elementor Nov 2025