What powers hazmatschool.com?
Last seen Aug 2026 · 28 technologies across 17 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since May 2026
CMS
Databases
MySQL
since Jan 2019
Google Workspace
since Sep 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Live chat
Tawk.to
since Jan 2019
Marketing automation
MailChimp
since Sep 2022
Miscellaneous
PaaS
SiteGround
since Nov 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jun 2024
Tag managers
Google Tag Manager
since Jan 2019
WordPress plugins
Contact Form 7
since Feb 2022
Popup Maker
since Jan 2026
wpBakery
since Feb 2022
Yoast SEO
since Feb 2019
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 64% phone
- 36% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.16 / 10 · ranked #1,329,231 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.6 MB · 177 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Emotion Jul 2026
- dropped Nginx Jun 2026
- detected Cloudflare May 2026
- dropped Sentry Apr 2026
- detected Emotion Jan 2026
- detected jQuery UI Jan 2026
- detected Popup Maker Jan 2026
- detected Sentry Jan 2026