What powers digalert.org?

Last seen Sep 2026 · 21 technologies across 15 categories

Analytics

Google Analytics
since Jan 2019

CDN

Amazon CloudFront
since Apr 2024

Font scripts

Font Awesome
since Jan 2026
Google Font API
since Jan 2026

Issue trackers

Atlassian Statuspage
since Jan 2023

JavaScript frameworks

Vue.js
since Jan 2026

JavaScript libraries

MobX
since Apr 2024
Preact
since Apr 2024

Miscellaneous

HTTP/3
since Apr 2024
Open Graph
since Sep 2022
PWA
since Aug 2022

Operating systems

Windows Server
since Jan 2019

PaaS

Amazon Web Services
since Apr 2024

Performance

Priority Hints
since Jun 2026

Programming languages

Node.js
since Jan 2026

Security

HSTS
since Jun 2023

UI frameworks

Tailwind CSS
since Apr 2024
Vuetify
since Jan 2026

Web frameworks

Express
since Jan 2026
Microsoft ASP.NET
since Jan 2019

Web servers

IIS v10.0
since Jan 2019

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.

  • Oct 2026 *: Allowed (was Restricted)
  • Sep 2026 *: Restricted (was Allowed)
  • Sep 2026 *: Allowed (was Restricted)
  • Sep 2026 llms.txt appeared
  • Sep 2026 llms-full.txt appeared
  • Aug 2026 llms.txt removed

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • 70% desktop
  • 30% phone
  • United States

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

Open Page Rank

4.47 / 10 · ranked #406,058 of all domains

72 referring domains · OpenPageRank

Core Web Vitals

LCP1.4 s
INP50 ms
CLS0.15
TTFB900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English
  • Weight: 16.6 MB · 72 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on DIGALERT (198.169.62.30)
  • DNS: digalert.org
  • Email: digalert.org
  • Email security: SPF (soft fail), DMARC quarantine
  • SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 7,067,727, 16 hosts
  • Verified with: Atlassian, Google, Meta Business, Atlassian Statuspage

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

Subdomains

HostTechs
digalert.org 13
www.digalert.org 13
docs.digalert.org 10

Full technology history →
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