What powers hsu.is?
Last seen Apr 2023 · 47 technologies across 22 categories
Analytics
Plausible
since Apr 2023
Authentication
Facebook Login
since Jul 2021
CDN
Amazon CloudFront
since Apr 2023
Amazon S3
since Apr 2023
CMS
Contentful
since Apr 2023
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Documentation
Zendesk
since Apr 2023
Amazon SES
since Apr 2023
MailChimp
since Apr 2023
Font scripts
Google Font API
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
JavaScript libraries
Live chat
LiveChat
since Aug 2022
Miscellaneous
PaaS
Amazon Web Services
since Apr 2023
Page builders
wpBakery
since Feb 2022
Programming languages
RUM
Datadog
since Apr 2023
Security
HSTS
since Apr 2023
Web servers
Nginx
since Jan 2021
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.08 / 10 · ranked #1,454,992 of all domains
29 referring domains · OpenPageRank
Infrastructure
- Hosted on OPEX-ASN (178.248.20.132)
- DNS: okhysing.is
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 1,935,934, 4 hosts
- Verified with: Atlassian, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted