What powers luthsped.org?
Last seen Sep 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jan 2023
CMS
Databases
MySQL
since Jan 2023
Font scripts
Font Awesome
since Jan 2023
Google Font API
since Jan 2023
Twitter Emoji (Twemoji)
since Jan 2023
Typekit
since May 2024
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2023
UI frameworks
Web servers
Apache HTTP Server
since Jan 2023
Webmail
Microsoft 365
since Jan 2023
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
2.42 / 10 · ranked #2,639,567 of all domains
18 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 3.1 MB · 64 requests
- WordPress theme: masterstudy · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (95.217.78.184)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,388,007, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jul 2026
- dropped Priority Hints Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025