What powers ulvang.com?
Last seen Aug 2026 · 36 technologies across 20 categories
Analytics
Google Analytics
since Feb 2020
Microsoft Clarity
since Apr 2025
Authentication
NextAuth.js
since Jan 2024
CDN
CMS
Sanity
since Sep 2023
Cookie compliance
Cookie Information
since Oct 2021
Documentation
Zendesk
since Jul 2021
Microsoft 365
since Jun 2025
Sendgrid
since Nov 2025
Font scripts
Font Awesome
since Feb 2023
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2021
Marketing automation
MailChimp
since May 2022
Miscellaneous
PaaS
Amazon Web Services
since Aug 2021
Vercel
since Sep 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Node.js
since Sep 2023
Security
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Headless UI
since Sep 2023
Tailwind CSS
since Apr 2022
Webmail
Google Workspace
since Aug 2022
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
2.02 / 10 · ranked #3,527,342 of all domains
19 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Cloudflare DNS
- 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 1,428,162, 2 hosts
- Verified with: GlobalSign, Google, Microsoft 365, Pinterest
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ulvang.com | 24 |
| www.ulvang.com | 22 |
| support.ulvang.com | 12 |
Full technology history →
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Recent changes
- detected Sendgrid Nov 2025