What powers 
tpack.org?
Last seen Sep 2026 · 10 technologies across 10 categories
CMS
Databases
Font scripts
Hosting
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tpack framework | #5 | 23 |
| t-pak | #46 | 0 |
| teaching style inventory | #36 | 0 |
| tpck | #65 | 0 |
| tpck | #33 | 0 |
| tpak | #21 | 0 |
| tpack meaning | #27 | 0 |
| tpack examples | #43 | 0 |
| tpack example | #41 | 0 |
| umn dissertation | #82 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 79% desktop
- 21% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.27 / 10 · ranked #220,892 of all domains
157 referring domains · OpenPageRank
Search traffic
23 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 0.6 MB · 8 requests
- WordPress theme: twentytwentyfour · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Feb 2009 (17 years) via GoDaddy.com, LLC, renews Feb 2027
- Hosted on A2 Hosting (69.48.182.235)
- DNS: a2dns.com
- Email: tpack.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,929,251, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tpack.org | 9 |
| www.tpack.org | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025