What powers opensilver.net?

Last seen Oct 2026 · 51 technologies across 23 categories

Advertising

Reddit Ads
since Jul 2023
Twitter Ads
since Jul 2023

Analytics

Google Analytics
since May 2020
Linkedin Insight Tag
since Jul 2023
Microsoft Clarity v0.7.32
since Jul 2023

Caching

Varnish
since Sep 2022

CDN

Cloudflare
since Jun 2024
Fastly
since Sep 2022

CMS

WordPress v6.9.10
since Nov 2023

Databases

MySQL
since Nov 2023

Documentation

DocFX v2.59.4.0
since Sep 2022
Zendesk
since Sep 2022

Email

Mailjet
since Sep 2022
Sendgrid
since Sep 2022

Font scripts

Google Font API
since Nov 2023
Twitter Emoji (Twemoji)
since Jan 2026

Hosting

GoDaddy
since Sep 2022

JavaScript libraries

core-js v3.46.0
since Jul 2023
FancyBox v3.5.7
since Nov 2023
Highlight.js
since Sep 2022
Isotope
since Nov 2023
jQuery v3.7.1
since May 2020
jQuery Migrate v3.4.1
since Nov 2023
jQuery UI v1.13.3
since Nov 2023
LazySizes
since Nov 2023
Lightbox
since Sep 2024
Modernizr
since Nov 2023
PhotoSwipe
since Nov 2023
Select2
since Nov 2023
Underscore.js v1.13.7
since Nov 2023

Live chat

Tawk.to
since Jul 2023

Miscellaneous

HTTP/3
since Jan 2024
RSS
since Nov 2023

Operating systems

Windows Server
since May 2020

PaaS

Azure
since Nov 2021
GitHub Pages
since Sep 2022

Programming languages

PHP
since Nov 2023

Security

Cloudflare Bot Management
since Oct 2026
HSTS
since Sep 2022
reCAPTCHA
since Nov 2023

Tag managers

Google Tag Manager
since May 2020

UI frameworks

Bootstrap v3.3.7
since Sep 2022

Video players

MediaElement.js v4.2.17
since Nov 2023
YouTube
since Apr 2025

Web frameworks

Microsoft ASP.NET v4.0.30319
since May 2020

Web servers

IIS v10.0
since May 2020

WordPress plugins

Elementor v4.3.5
since Nov 2023
Jetpack
since Nov 2023
WPForms v1.9.8.2
since Nov 2023

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Oct 2026 * added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

3.94 / 10 · ranked #614,198 of all domains

57 referring domains · OpenPageRank

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 2.6 MB · 156 requests
  • WordPress theme: opensilver · all themes
  • Structured data: Microdata

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Cloudflare (104.18.37.69, IPv6)
  • DNS: Cloudflare DNS
  • Email: IONOS
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
  • Common Crawl link graph: rank 40,888, 4 hosts
  • Verified with: Google, Microsoft 365

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

Subdomains

HostTechs
opensilver.net 35
www.opensilver.net 17
doc.opensilver.net 12

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