vscode.dev

.dev crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1191 ms crawled 2026-05-19

US · 150.171.109.101 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Open Graph

title: Visual Studio Code for the Web
description: Build with Visual Studio Code, anywhere, anytime, entirely in your browser.

Technology

CDN: Azure Front Door
CMS: Gatsby

Third-party hosts loaded (3)

main.vscode-cdn.net×5
marketplace.visualstudio.com×1
update.code.visualstudio.com×1

DNS records live

NS

ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info

TXT

google-site-verification=sm3m3M1zpMm4X0unXQh9qJLB0BIpjWWcTRxEs07dFRQ

Email authentication no MX

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

Certificate (current)

Microsoft TLS G2 RSA CA OCSP 04

from 2026-04-10 to 2026-10-07

Expires in 141 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://vscode.dev/

present

strict-transport-security
content-security-policy
x-content-type-options
cross-origin-opener-policy
cross-origin-embedder-policy

findings

missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: frame-ancestors 'none'
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-opener-policy: same-origin
cross-origin-embedder-policy: require-corp

Linked from (3)