What powers 1call.ms?
Last seen Jun 2026 · 41 technologies across 19 categories
A/B Testing
Optimizely
since May 2024
Advertising
Analytics
CallTrackingMetrics
since Dec 2022
Google Analytics
since Jan 2019
Microsoft Clarity
since Feb 2025
TikTok Pixel
since Dec 2024
CDN
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
Hosting
GoDaddy
since Aug 2022
Issue trackers
BugHerd
since Jul 2025
JavaScript libraries
Marketing automation
Mautic
since Jun 2026
Miscellaneous
Azure Edge Network
since Jul 2023
HTTP/3
since May 2024
Open Graph
since Sep 2022
RSS
since Dec 2023
PaaS
WP Engine
since May 2024
Performance
NitroPack
since Jul 2025
Priority Hints
since May 2023
Programming languages
PHP
since Jul 2023
Security
ClickCease
since May 2025
Cloudflare Bot Management
since May 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
WordPress plugins
Audience
- 70% phone
- 30% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,090,911 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 7.5 MB · 166 requests
- WordPress theme: rankings-io (child: rankings-io-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected theTradeDesk Jan 2026
- detected cdnjs Oct 2025
- detected GTranslate Sep 2025
- dropped AOS Aug 2025
- dropped cdnjs Aug 2025
- dropped CivicTheme Aug 2025
- dropped Oxygen Aug 2025
- dropped RankMath SEO Aug 2025
- dropped Webflow Aug 2025
- dropped WP Rocket Aug 2025