What powers triasweb.nl?

Last seen Sep 2026 · 13 technologies across 11 categories

CDN

Amazon CloudFront
since Aug 2022

JavaScript libraries

MobX
since Aug 2022
Preact
since Aug 2022

Load balancers

Application Request Routing v3.0
since May 2024

Miscellaneous

HTTP/3
since Jan 2023
Open Graph
since Dec 2022

Operating systems

Windows Server
since May 2024

PaaS

Amazon Web Services
since Aug 2022

Performance

Priority Hints
since Jul 2026

Security

HSTS
since Dec 2022

UI frameworks

Tailwind CSS
since Aug 2022

Web frameworks

Microsoft ASP.NET
since May 2024

Web servers

IIS v10.0
since May 2024

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.

  • Sep 2026 *: Blocked (was Allowed)

See who blocks each AI crawler across the web

AI Crawlers

All crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • 67% desktop
  • 33% phone
  • Netherlands

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.35 / 10 · ranked #2,782,682 of all domains

10 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP50 ms
CLS0.05
TTFB500 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Weight: 0.2 MB · 4 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on CJ2-AS (5.22.250.133)
  • DNS: TransIP
  • Email: transip.email
  • Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
  • SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
  • Common Crawl link graph: rank 44,630,748, 8 hosts
  • Verified with: GlobalSign, Google, Microsoft 365

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
docs.triasweb.nl 9
gz.triasweb.nl 5
vvt.triasweb.nl 5

Full technology history →
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