What powers duellplumbingandheating.com?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Nov 2024
Cache Tools
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
GoDaddy
since Jan 2023
JavaScript Frameworks
AngularJS
since Jan 2019
JavaScript Libraries
Modernizr
since Jan 2019
Maps
Google Maps
since Jan 2019
Programming Languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Nov 2024
Web frameworks
Microsoft ASP.NET
since Nov 2024
Web Servers
Nginx
since Feb 2019
Webmail
Google Workspace
since Jul 2026
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
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.64 / 10 · ranked #5,409,835 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on ACENTEK-MN (205.185.158.110)
- DNS: GoDaddy DNS
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 25,058,665, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| duellplumbingandheating.com | 14 |
| www.duellplumbingandheating.com | 7 |
Full technology history →
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Recent changes
- dropped Ahoy Aug 2026
- dropped Ruby Aug 2026
- dropped Ruby on Rails Aug 2026
- dropped Adobe Analytics Jul 2026
- dropped Amazon ALB Jul 2026
- dropped Amazon S3 Jul 2026
- dropped Amazon Web Services Jul 2026
- dropped AudioEye Jul 2026
- dropped Bootstrap Jul 2026
- dropped Cloudflare Jul 2026
- dropped Cloudflare Bot Management Jul 2026
- dropped core-js Jul 2026
- dropped Duda Jul 2026
- dropped Facebook Login Jul 2026
- dropped HSTS Jul 2026
- dropped Lodash Jul 2026
- dropped Microsoft Advertising Jul 2026
- dropped MobX Jul 2026
- dropped Open Graph Jul 2026
- dropped Priority Hints Jul 2026
- dropped RSS Jul 2026
- dropped Snowplow Analytics Jul 2026
- dropped Webpack Jul 2026
- dropped Yext Jul 2026