What powers holtzople.com?
Last seen Jun 2026 · 38 technologies across 19 categories
Analytics
CallTrackingMetrics
since Feb 2024
Google Analytics
since Jul 2020
Microsoft Clarity
since Oct 2025
PostHog
since Aug 2025
CDN
Cloudflare
since May 2022
jsDelivr
since Aug 2025
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Google Workspace
since Aug 2022
Mailgun
since Jan 2026
Font scripts
Google Font API
since Jul 2020
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript frameworks
Vue.js
since Aug 2025
JavaScript libraries
Miscellaneous
PaaS
WP Engine
since Jul 2020
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jul 2020
Security
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Bootstrap
since Jul 2020
ZURB Foundation
since Aug 2025
Video players
Widgets
Podium
since Jul 2021
WordPress plugins
WordPress themes
Understrap
since Aug 2025
Audience
- 78% phone
- 22% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.70 / 10 · ranked #2,160,180 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.2 MB · 108 requests
- WordPress theme: understrap (child: understrap-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
- dropped Constant Contact Apr 2026
- detected Mailgun Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Microsoft Clarity Oct 2025
- dropped All in One SEO Sep 2025
- dropped Amazon S3 Sep 2025
- dropped Amazon Web Services Sep 2025
- dropped Contact Form 7 Sep 2025
- dropped Facebook Pixel Sep 2025
- dropped Font Awesome Sep 2025
- dropped GSAP Sep 2025
- dropped Simpli.fi Sep 2025
- dropped Slider Revolution Sep 2025
- dropped wpBakery Sep 2025
- dropped YouTube Sep 2025
- detected Gravity Forms Aug 2025
- detected jsDelivr Aug 2025
- detected lit-element Aug 2025
- detected lit-html Aug 2025
- detected MediaElement.js Aug 2025
- detected PostHog Aug 2025
- detected Swiper Aug 2025
- detected Underscore.js Aug 2025
- detected Understrap Aug 2025
- detected Vue.js Aug 2025
- detected Yoast SEO Aug 2025
- detected ZURB Foundation Aug 2025