What powers centennialtax.com?
Last seen Aug 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Feb 2023
CMS
WordPress
since Feb 2023
Databases
MySQL
since Feb 2023
Font scripts
Google Font API
since Feb 2023
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2023
Security
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Mar 2023
UI frameworks
Pure CSS
since Feb 2023
Web servers
Apache HTTP Server
since Feb 2023
WordPress plugins
RankMath SEO
since Feb 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.94 / 10 · ranked #13,805,597 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 4.1 MB · 52 requests
- WordPress theme: centennial-2021 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.