indexo.dev

websharper.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 6043 ms crawled 2026-05-13

US · 209.133.219.178 · AS29802 HIVELOCITY, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
WebSharper
Description
WebSharper - functional, reactive web development for .NET
Language
en

Technology

Server
Microsoft-IIS
Fonts
  • Google Fonts
Social widgets
  • Twitter Widget

Third-party hosts loaded (5)

  • ghbtns.com×3
  • cdnjs.cloudflare.com×2
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • platform.twitter.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2009-09-11
Expires
2026-09-11 115 days left
Updated
2024-09-10
Name servers
  • cortney.ns.cloudflare.com
  • miles.ns.cloudflare.com

DNS records live

NS
  • cortney.ns.cloudflare.com
  • miles.ns.cloudflare.com
MX
  • 10 mail.websharper.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://websharper.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (1)