What powers prep101.com?
Last seen Jun 2026 · 64 technologies across 33 categories
A/B Testing
Google Optimize
since Jun 2021
Advertising
Affiliate programs
AWIN
since Aug 2021
Tapfiliate
since May 2023
Analytics
Google Analytics
since Aug 2018
Hotjar
since Aug 2022
Microsoft Clarity
since Jan 2022
TikTok Pixel
since Aug 2022
Authentication
Facebook Login
since Jun 2021
CDN
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2018
JavaScript libraries
Clipboard.js
since Sep 2024
Lightbox
since Aug 2018
Lozad.js
since May 2022
Slick
since Sep 2021
Swiper
since Feb 2026
Live chat
Intercom
since Sep 2019
Marketing automation
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
WP Engine
since May 2019
Page builders
Performance
Priority Hints
since Feb 2026
Programming languages
Security
Cloudflare Bot Management
since May 2022
reCAPTCHA
since Nov 2022
SEO
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Oct 2018
WordPress plugins
WordPress themes
Audience
- 100% desktop
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.85 / 10 · ranked #4,069,854 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.8 MB · 200 requests
- WordPress theme: astra (child: mcat-latest) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| marketing.prep101.com | 39 |
| mcat.prep101.com | 37 |
| www.prep101.com | 34 |
| mcatportal.prep101.com | 30 |
| portal.prep101.com | 7 |
Full technology history →
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Recent changes
- dropped Asgaros Forum Jun 2026
- detected Mautic Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- detected HTTP/3 May 2026
- detected Site Kit May 2026
- dropped Animate.css Mar 2026
- dropped cdnjs Mar 2026
- dropped Google Tag Manager for WordPress Mar 2026
- detected Astra Feb 2026
- detected Elementor Feb 2026
- detected Priority Hints Feb 2026
- detected RSS Feb 2026
- detected Swiper Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Download Monitor Nov 2025
- dropped Gravity Forms Nov 2025
- dropped Smash Balloon Instagram Feed Nov 2025