diagnosticsexpert.com

HTML metadata

Title

.NET Diagnostics Expert - online course about diagnostics in .NET

Description

.NET Diagnostics Expert is a 11-weeks on-line course in which we will teach you all about diagnosing, profiling and debugging your .NET apps and related environment, especially on production!

Language

en

Canonical

https://diagnosticsexpert.com

Open Graph

url

https://diagnosticsexpert.com

title

.NET Diagnostics Expert - online course about diagnostics in .NET

description

.NET Diagnostics Expert is a 11-weeks on-line course in which we will teach you all about diagnosing, profiling and debugging your .NET apps and related environment, especially on production!

Technology

CDN

Cloudflare

jQuery

3.3.1 known XSS (<3.5)

Fonts

• Font Awesome
• Google Fonts

Third-party hosts loaded (4)

• cdnjs.cloudflare.com×5
• fonts.googleapis.com×4
• update-conference.ck.page×1
• use.fontawesome.com×1

Social

• twitter
• github
• medium

Registration

Registrar

Tucows Domains Inc.

Created

2020-11-12

Expires

2026-11-12 162 days left

Updated

2025-11-04

Name servers

• kia.ns.cloudflare.com
• yichun.ns.cloudflare.com

DNS records live

NS

• kia.ns.cloudflare.com
• yichun.ns.cloudflare.com

TXT

• x6sxxqfrvyfqhbf3zdr5np93dgsdrz19

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.diagnosticsexpert.com/

present

• strict-transport-security
• x-content-type-options
• referrer-policy

findings

• short HSTS max-age
• missing Content Security Policy
• missing frame protection
• missing Permissions Policy

Links to (9)

• updateconference.net×1
• twitter.com×1
• scorpiosoftware.net×1
• medium.com×1
• lowleveldesign.org×1
• linkedin.com×1
• github.com×1
• facebook.com×1
• dotnetos.org×1

Linked from (2)

• tooslowexception.com×1
• dotnetos.org×1