What powers function101.com?
Last seen Jun 2026 · 35 technologies across 18 categories
Accessibility
AccessiBe
since Feb 2024
Affiliate programs
AWIN
since Feb 2021
Analytics
Google Analytics
since May 2019
CDN
Ecommerce
Cart Functionality
since Sep 2020
Shopify
since May 2019
Mailgun
since Mar 2026
Font scripts
Google Font API
since May 2019
Issue trackers
Sentry
since Oct 2025
JavaScript libraries
Marketing automation
Miscellaneous
Page builders
PageFly
since Nov 2021
Payment processors
Performance
Priority Hints
since Feb 2023
Reviews
Judge.me
since Dec 2025
Security
Cloudflare Bot Management
since Mar 2026
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2020
Video players
YouTube
since Jul 2023
Audience
- 60% desktop
- 40% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #318,944 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.9 MB · 485 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Tag Manager Jun 2026
- dropped jQuery CDN Jun 2026
- detected jsDelivr Jun 2026
- detected Swiper Jun 2026
- dropped Yotpo Loyalty & Referrals Jun 2026
- dropped Yotpo Reviews Jun 2026
- detected cdnjs May 2026
- detected lit-element May 2026
- detected lit-html May 2026
- dropped React Apr 2026
- dropped American Express Jan 2026
- dropped Mastercard Jan 2026
- dropped Visa Jan 2026
- detected Judge.me Dec 2025
- detected YouTube Dec 2025
- dropped Rebuy Nov 2025
- detected AWIN Oct 2025
- detected Omnisend Oct 2025
- detected React Oct 2025
- detected Sentry Oct 2025
- detected Klaviyo Customer Hub Aug 2025
- dropped React Aug 2025