What powers gem-spectrum.com?
Last seen Oct 2026 · 25 technologies across 16 categories
Advertising
Google AdSense
since Aug 2026
Analytics
Google Analytics
since Aug 2026
CMS
WordPress
since Oct 2025
Databases
MySQL
since Oct 2025
Ecommerce
Cart Functionality
since Oct 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Swiper
since Oct 2025
Miscellaneous
Open Graph
since Oct 2025
RSS
since Oct 2025
PaaS
WordPress.com
since Oct 2025
Page builders
WordPress Block Editor
since Oct 2025
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Oct 2025
Security
Web servers
Nginx
since Oct 2025
Webmail
Microsoft 365
since Oct 2025
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.04 / 10 · ranked #3,470,252 of all domains
8 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.8 MB · 76 requests
- WordPress theme: spiel · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.135)
- DNS: WordPress.com DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 14,923,936, 2 hosts
- Verified with: Brevo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected MonsterInsights Oct 2026
- detected Google AdSense Aug 2026
- detected Google Analytics Aug 2026
- detected reCAPTCHA Aug 2026
- dropped WordPress Site Editor Aug 2026
- dropped HTTP/3 Jul 2026
- detected Site Kit Jun 2026
- detected Jetpack Feb 2026
- dropped GTranslate Jan 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025