What powers phosphorus.io?
Last seen Jun 2026 · 60 technologies across 28 categories
Advertising
AppNexus
since Aug 2022
Analytics
Google Analytics
since Aug 2022
Hotjar
since Dec 2025
HubSpot Analytics
since Apr 2024
Linkedin Insight Tag
since Aug 2022
Microsoft Clarity
since Nov 2024
Zoominfo
since Aug 2022
Authentication
Linkedin Sign-in
since Aug 2021
Caching
Varnish
since Jul 2021
CDN
Cloudflare
since Aug 2022
Fastly
since Jul 2021
CMS
WordPress
since Jul 2021
Cookie compliance
HubSpot Cookie Policy Banner
since May 2025
Databases
Font scripts
Font Awesome
since Oct 2022
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since Jul 2021
Typekit
since Oct 2022
IaaS
Google Cloud
since Apr 2022
JavaScript graphics
particles.js
since Oct 2022
JavaScript libraries
Live chat
HubSpot Chat
since Apr 2025
Marketing automation
Miscellaneous
PaaS
Performance
Google Cloud Trace
since Apr 2022
Priority Hints
since Jan 2024
Programming languages
Security
Segmentation
Adobe Audience Manager
since Aug 2022
SEO
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Bootstrap
since Oct 2022
Tailwind CSS
since Apr 2022
Video players
YouTube
since Jul 2021
Web servers
Nginx
since Jul 2021
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Elementor Header & Footer Builder
since Jan 2026
WordPress themes
Twenty Twenty
since Apr 2022
Audience
- 53% desktop
- 47% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #282,645 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.5 MB · 246 requests
- WordPress theme: onum (child: onum-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| phosphorus.io | 43 |
| www.phosphorus.io | 33 |
Full technology history →
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Recent changes
- dropped Complianz Apr 2026
- dropped Calendly Feb 2026
- dropped cdnjs Feb 2026
- dropped Google Hosted Libraries Feb 2026
- dropped NitroPack Feb 2026
- dropped OWL Carousel Feb 2026
- dropped Popup Maker Feb 2026
- dropped reCAPTCHA Feb 2026
- dropped Salesloft Feb 2026
- dropped Webflow Feb 2026
- detected Elementor Header & Footer Builder Jan 2026
- dropped LottieFiles Jan 2026
- dropped OneTrust Jan 2026
- detected Swiper Jan 2026
- detected Yoast SEO Premium Jan 2026