What powers hvac-eng.com?
Last seen Jun 2026 · 37 technologies across 20 categories
Advertising
Google AdSense
since Oct 2020
Analytics
Cloudflare Browser Insights
since Apr 2021
Google Analytics
since Oct 2020
Snowplow Analytics
since Oct 2024
Authentication
Google Sign-in
since May 2025
Caching
Litespeed Cache
since May 2025
CDN
CMS
WordPress
since Oct 2020
Cookie compliance
Funding Choices
since Dec 2022
Databases
MySQL
since Oct 2020
Font scripts
Google Font API
since Oct 2020
Twitter Emoji (Twemoji)
since Jan 2021
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Oct 2020
Security
reCAPTCHA
since Dec 2022
Tag managers
Google Tag Manager
since Oct 2020
WordPress plugins
GenerateBlocks
since Mar 2023
Gutenberg
since Sep 2025
WordPress themes
Audience
- 61% desktop
- 39% phone
Brazil
Italy
Mexico
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #5,983,170 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.3 MB · 182 requests
- WordPress theme: generatepress (child: generatepress_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 Snowplow Analytics Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Gutenberg Sep 2025
- dropped Jetpack Sep 2025