🌐 gitlab.de 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
↪
This domain forwards to a specific page: about.gitlab.com (checked 0d ago)
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 190d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
1/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
44.216.2.82
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
33 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 33
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Mobile
33
Score
100
Accessibility
73
Best Practices
100
SEO
LCP 13.06s
CLS 0.000
FCP 6.18s
TTFB 0.01s
TBT 1,395ms
SI 7.00s
Checked: 2026-09-05 13:27:21.058504 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot 2026-09-02
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Screenshot of gitlab.de
Captured: 2026-09-02 14:52:28 · 5 KB
🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)44.216.2.8232.199.126.210100.59.243.72
NSns-1296.awsdns-34.orgns-1912.awsdns-47.co.ukns-267.awsdns-33.comns-902.awsdns-48.net
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)gitlab-duo.dev
IssuerAmazon
Valid From2026-10-10
Valid Until2027-04-25 (190 days left)
SANs (2)gitlab-duo.devwww.gitlab-duo.dev
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servercloudflare
Content-Typetext/html
Final URLhttps://about.gitlab.com:443/
strict-transport-securitymax-age=31536000
cache-controlpublic, max-age=0, must-revalidate
cf-raya4bf07613b3f7ae9-IAD
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address44.216.2.82
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (2/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
Sitemap Not found
🔗 Social & Meta Tags
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No meta tags detected.

📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPFNot set
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 15 active 6 for sale 2 available
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.com ●
.net taken
.org ●
.info taken
.io ●
.co ●
.dev taken
.app ●
.me ●
.biz taken
.eu ●
.xyz ●
.fi ●
.se Available
.de current
.uk ●
.fr taken
.nl ●
.es ●
.it taken
.us Available
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 120ms
Last Checked 2026-10-17 10:01:18.422428
Uptime (30d) 100%