What powers schulerbooks.com?
Last seen Jun 2026 · 25 technologies across 16 categories
Analytics
Google Analytics
since Jun 2018
Caching
Varnish
since Jun 2026
CDN
CMS
Databases
MariaDB
since Jun 2026
Ecommerce
Cart Functionality
since Aug 2020
Constant Contact
since Aug 2021
Font scripts
Hosting
Drupal Multisite
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2026
Popper
since Jun 2026
PaaS
Pantheon
since Jun 2026
Programming languages
PHP
since Jun 2018
Security
Web servers
Apache HTTP Server
since Jun 2018
Nginx
since Jun 2026
Webmail
Apple iCloud Mail
since Jun 2026
Google Workspace
since Aug 2022
Audience
- 66% phone
- 34% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.65 / 10 · ranked #379,331 of all domains
186 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 15.1 MB · 134 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| schulerbooks.com | 20 |
| www.schulerbooks.com | 14 |
Full technology history →
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Recent changes
- dropped Ubuntu Oct 2025