What powers highfivebooks.org?
Last seen Sep 2026 · 35 technologies across 19 categories
Analytics
CDN
Cloudflare
since Aug 2023
DigitalOcean Spaces
since Oct 2024
CMS
Weebly
since Jan 2021
Databases
MySQL
since Jan 2021
Ecommerce
Hosting
GoDaddy
since Dec 2024
Issue trackers
Sentry
since Jun 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Klaviyo
since Jul 2024
Miscellaneous
Payment processors
Apple Pay
since Oct 2024
Google Pay
since Mar 2025
PayPal
since Feb 2023
Shop Pay
since Oct 2024
Square
since Jun 2021
Performance
Priority Hints
since Oct 2024
Programming languages
PHP
since Jan 2021
RUM
Datadog
since Nov 2022
Security
Cloudflare Bot Management
since Aug 2023
HSTS
since Oct 2024
Shopify apps
Swym Wishlist Plus
since Oct 2024
Video players
VideoJS
since Nov 2023
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 57% desktop
- 43% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.88 / 10 · ranked #1,810,479 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.1 MB · 474 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- High Five Books
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- Common Crawl link graph: rank 2,301,535, 2 hosts
- Verified with: Klaviyo
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.highfivebooks.org | 22 |
| highfivebooks.org | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Shopify Chat Aug 2026
- detected Swiper Aug 2026
- detected Priority Hints Apr 2026
- dropped Priority Hints Mar 2026
- detected React Nov 2025