What powers sundae.school?
Last seen Jun 2026 · 57 technologies across 27 categories
A/B Testing
Google Optimize
since Feb 2021
Accessibility
Affiliate programs
GoAffPro
since Aug 2025
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Microsoft Clarity
since Mar 2023
TikTok Pixel
since Jul 2021
CDN
CRM
Richpanel
since Feb 2025
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jul 2019
Font scripts
Google Font API
since Feb 2025
Form builders
Klaviyo Forms
since May 2025
Hosting
IONOS
since Aug 2022
JavaScript frameworks
Backbone.js
since Oct 2021
React
since Jul 2021
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2021
Miscellaneous
Payment processors
American Express
since Apr 2021
Apple Pay
since Aug 2020
Google Pay
since Apr 2021
Mastercard
since Oct 2021
PayPal
since Jan 2019
Sezzle
since Sep 2021
Shop Pay
since Feb 2022
Venmo
since Oct 2021
Visa
since Apr 2021
Performance
Priority Hints
since Feb 2023
Personalisation
Attentive
since Aug 2021
Programming languages
Ruby
since Jun 2026
Recruitment & staffing
Workable
since Feb 2025
Retargeting
Google Remarketing Tag
since Jul 2021
Reviews
Okendo
since Apr 2026
Security
Shopify apps
Intelligems
since Dec 2025
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Ruby on Rails
since Jun 2026
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 62% phone
- 38% desktop
United States
Germany
United Kingdom
Canada
Australia
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.41 / 10 · ranked #996,705 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.0 MB · 474 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sundae.school | 39 |
| sundae.school | 31 |
| account.sundae.school | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API May 2026
- detected Okendo Apr 2026
- dropped Datadog Mar 2026
- dropped Amazon ALB Jan 2026
- dropped Amazon Web Services Jan 2026
- dropped Rebuy Jan 2026
- dropped Route Jan 2026
- detected Datadog Dec 2025
- detected Intelligems Dec 2025
- detected Microsoft Clarity Dec 2025
- dropped AWIN Nov 2025
- dropped Fast Bundle Nov 2025
- dropped PickyStory Nov 2025
- dropped Sentry Nov 2025
- dropped SWC Nov 2025
- detected Route Sep 2025
- detected GoAffPro Aug 2025