What powers taxextension.com?
Last seen Jun 2026 · 56 technologies across 24 categories
Advertising
Microsoft Advertising
since May 2021
Outbrain
since Oct 2025
Reddit Ads
since Sep 2022
Twitter Ads
since Apr 2022
Analytics
Cloudflare Browser Insights
since May 2025
Google Analytics
since Apr 2019
Hotjar
since Apr 2019
Linkedin Insight Tag
since May 2021
Microsoft Clarity
since Aug 2022
TikTok Pixel
since Apr 2022
Authentication
Facebook Login
since Jun 2021
Google Sign-in
since May 2021
Caching
Litespeed Cache
since Mar 2024
CDN
CMS
Databases
MySQL
since Mar 2024
Editors
Unbounce
since Apr 2026
Google Workspace
since Aug 2022
Sendgrid
since Sep 2025
Font scripts
Google Font API
since Apr 2019
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Live chat
Freshchat
since May 2025
Marketing automation
Klaviyo
since May 2021
Miscellaneous
Performance
Priority Hints
since Feb 2024
Programming languages
Reverse proxies
Envoy
since May 2025
Security
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
Vimeo
since Mar 2024
Web frameworks
Microsoft ASP.NET
since May 2020
Ruby on Rails
since May 2025
WordPress plugins
Audience
- 93% desktop
- 7% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,369,256 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.6 MB · 207 requests
- WordPress theme: tax_extension · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.taxextension.com | 38 |
| efile.taxextension.com | 30 |
| free.taxextension.com | 30 |
| file.taxextension.com | 21 |
| support.taxextension.com | 15 |
Full technology history →
Report an incorrect detection