What powers add-on.com?
Last seen Jun 2026 · 32 technologies across 22 categories
Analytics
Google Analytics
since May 2019
Linkedin Insight Tag
since Jan 2023
Caching
Litespeed Cache
since May 2022
CDN
Cloudflare
since May 2019
Google Hosted Libraries
since Nov 2024
CMS
CRM
Freshworks CRM
since Oct 2024
Databases
MySQL
since Jan 2022
Font scripts
Google Font API
since Jan 2023
JavaScript frameworks
Svelte
since Nov 2024
JavaScript libraries
Live chat
HubSpot Chat
since Apr 2026
Marketing automation
HubSpot
since Feb 2025
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Nov 2024
Page builders
WordPress Block Editor
since Feb 2026
Performance
Priority Hints
since Aug 2024
Programming languages
Reverse proxies
Envoy
since Nov 2024
Security
Cloudflare Bot Management
since Oct 2024
HSTS
since Nov 2024
Tag managers
Google Tag Manager
since May 2019
Web frameworks
Ruby on Rails
since Nov 2024
Web servers
LiteSpeed
since May 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 71% desktop
- 29% phone
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #862,386 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.2 MB · 90 requests
- WordPress theme: addon-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.add-on.com | 23 |
| support.add-on.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HubSpot Chat Apr 2026
- dropped reCAPTCHA Mar 2026
- dropped Sendgrid Mar 2026
- dropped Splide Mar 2026
- dropped Cloudflare Browser Insights Jan 2026
- dropped HTTP/3 Dec 2025
- dropped Svelte Dec 2025
- dropped Nginx Aug 2025
- dropped OpenResty Aug 2025