What powers periodic.is?
Last seen Aug 2026 · 35 technologies across 19 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since Nov 2024
CMS
Cookie compliance
CookieYes
since Oct 2021
Databases
MySQL
since Oct 2021
LiveIntent
since Nov 2024
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Nov 2024
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Nov 2024
Miscellaneous
Open Graph
since Nov 2024
RSS
since Nov 2024
Operating systems
Ubuntu
since Nov 2024
Performance
Priority Hints
since Nov 2024
Programming languages
PHP
since Oct 2021
Security
Cloudflare Bot Management
since Jan 2025
Tag managers
Google Tag Manager
since Oct 2021
Video players
Web servers
Apache HTTP Server
since Oct 2021
WordPress plugins
Jetpack Boost
since Aug 2026
Ninja Forms
since Nov 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.35 / 10 · ranked #2,779,330 of all domains
16 referring domains · OpenPageRank
Infrastructure
- Hosted on DreamHost (107.180.235.94)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 18,552,001, 5 hosts
- Verified with: GlobalSign, Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted