What powers semperfiheatingair.com?
Last seen Aug 2026 · 56 technologies across 22 categories
Accessibility
UserWay
since Jul 2026
Advertising
Microsoft Advertising
since Jul 2026
Nextdoor Ads
since Jul 2026
Reddit Ads
since Jul 2026
Simpli.fi
since Jul 2026
TVSquared
since Jul 2026
Analytics
CallRail
since Jul 2026
Cloudflare Browser Insights
since Sep 2025
Google Analytics
since Jul 2026
Hotjar
since Jul 2026
Microsoft Clarity
since Jul 2026
Pinterest Conversion Tag
since Jul 2026
TikTok Pixel
since Jul 2026
CDN
CMS
Databases
MySQL
since Jun 2026
Font scripts
Hosting
Hostinger
since Jun 2026
IaaS
Google Cloud
since Sep 2025
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jul 2026
Marketing automation
HighLevel
since Sep 2025
Miscellaneous
Performance
Google Cloud Trace
since Sep 2025
Priority Hints
since Apr 2026
Programming languages
Reviews
Trustindex
since Jul 2026
Security
Cloudflare Bot Management
since Mar 2026
reCAPTCHA
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
Bootstrap
since Jul 2026
SvelteKit
since May 2026
Tailwind CSS
since May 2026
UIKit
since Jun 2026
ZURB Foundation
since Jun 2026
Video players
YouTube
since Jun 2026
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.28 / 10 · ranked #55,915,282 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 0.7 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| lv.semperfiheatingair.com | 41 |
| tucson.semperfiheatingair.com | 13 |
| phoenix.semperfiheatingair.com | 12 |
| ph.semperfiheatingair.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected All in One SEO Jul 2026
- detected Bootstrap Jul 2026
- detected CallRail Jul 2026
- detected Draftpress HFCM Jul 2026
- detected Facebook Pixel Jul 2026
- detected Font Awesome Jul 2026
- detected Google Analytics Jul 2026
- detected Google Maps Jul 2026
- detected Google Tag Manager Jul 2026
- detected Hotjar Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jQuery UI Jul 2026
- detected Microsoft Advertising Jul 2026
- detected Microsoft Clarity Jul 2026
- detected Nextdoor Ads Jul 2026
- detected Pinterest Conversion Tag Jul 2026
- detected Popup Maker Jul 2026
- detected reCAPTCHA Jul 2026
- detected Reddit Ads Jul 2026
- detected Simpli.fi Jul 2026
- detected TikTok Pixel Jul 2026
- detected Trustindex Jul 2026
- detected TVSquared Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected UserWay Jul 2026
- detected Priority Hints Apr 2026
- detected Cloudflare Bot Management Mar 2026
- dropped Google Cloud Trace Nov 2025