What powers gammonconstruction.com?
Last seen Jun 2026 · 34 technologies across 17 categories
Analytics
Dynatrace
since Mar 2023
CDN
Cloudflare
since Jul 2024
Font scripts
Google Font API
since Oct 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Azure
since Sep 2021
Programming languages
PHP
since Oct 2019
RUM
Dynatrace RUM
since Mar 2023
Security
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Apple iCloud Mail
since Jan 2025
Outlook Web App
since Aug 2018
Audience
- 98% phone
- 2% desktop
Hong Kong SAR China
Singapore
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,177,649 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 48.1 MB · 157 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gammonconstruction.com | 16 |
| gambot2.gammonconstruction.com | 14 |
| zeroharm.gammonconstruction.com | 9 |
| career.gammonconstruction.com | 8 |
| bid.gammonconstruction.com | 4 |
| mail.gammonconstruction.com | 4 |
Full technology history →
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Recent changes
- detected reCAPTCHA May 2026
- dropped Google Analytics Mar 2026
- detected VideoJS Feb 2026
- dropped Amazon SES Jan 2026
- dropped Amazon Web Services Jan 2026
- dropped Font Awesome Jan 2026
- dropped reCAPTCHA Dec 2025
- detected reCAPTCHA Aug 2025