What powers calltower.com?
Last seen Jun 2026 · 52 technologies across 22 categories
Accessibility
AccessiBe
since Oct 2024
Analytics
Google Analytics
since Jun 2020
HubSpot Analytics
since Feb 2021
CDN
Amazon CloudFront
since Feb 2024
Cloudflare
since Jun 2020
Fastly
since Dec 2022
jsDelivr
since Oct 2020
CMS
HubSpot CMS Hub
since Jun 2021
Cookie compliance
HubSpot Cookie Policy Banner
since Sep 2021
OneTrust
since Jul 2023
Databases
MySQL
since Jun 2020
JavaScript graphics
JavaScript libraries
Load balancers
Azure Front Door
since Apr 2025
Marketing automation
HubSpot
since Jun 2020
Miscellaneous
Babel
since Dec 2022
Google Code Prettify
since Dec 2022
HTTP/3
since Dec 2022
Open Graph
since Sep 2022
RSS
since Dec 2022
Webpack
since Dec 2022
PaaS
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jun 2020
Security
SEO
Tag managers
Google Tag Manager
since Jun 2020
Translation
Weglot
since Mar 2024
UI frameworks
Material Design Lite
since Apr 2022
Webmail
Apple iCloud Mail
since May 2024
Microsoft 365
since Aug 2022
WordPress plugins
The Events Calendar
since Jan 2026
WordPress themes
Audience
- 62% phone
- 38% desktop
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #324,945 of all domains
109 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Microsoft Azure
- Weight: 4.0 MB · 183 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.calltower.com | 36 |
| info.calltower.com | 20 |
| status.calltower.com | 18 |
Full technology history →
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Recent changes
- detected The Events Calendar Jan 2026
- dropped Microsoft Clarity Oct 2025