What powers tumblebooklibrary.com?
Last seen Nov 2023 · 5 technologies across 5 categories
Analytics
Google Analytics
since Jun 2018
JavaScript Frameworks
Operating systems
Windows Server
since Jun 2018
Web Frameworks
Web Servers
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 99% desktop
- 1% tablet
United States
Canada
South Korea
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.93 / 10 · ranked #49,102 of all domains
1,030 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.8 MB · 24 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on COGECO-PEER1 (209.15.240.18)
- DNS: Network Solutions
- Email: Rackspace Email
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 100,733, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tumblebooklibrary.com | 5 |
| www.tumblebooklibrary.com | 5 |