What powers irs-taxid-numbers.com?
Last seen Jul 2026 · 35 technologies across 23 categories
Advertising
Criteo
since Jul 2026
Analytics
Google Analytics
since Jan 2019
Caching
WP Rocket
since Jun 2023
CDN
CMS
WordPress
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Zoho
since Aug 2022
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since Jan 2019
Documentation
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since Jul 2026
Ecommerce
Zoho Mail
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
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Google Maps
since Jul 2026
Miscellaneous
Personalisation
Programming languages
PHP
since Jan 2019
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Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.75 / 10 · ranked #2,083,964 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.irs-taxid-numbers.com | 34 |
| irs-taxid-numbers.com | 16 |