🌐 hbr.dev 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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 54d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 359d
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 →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
136.243.74.110
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
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🎨 CSS Framework
Bootstrap 4
🏭 Generator
frappe
🖥️ Web Server
Nginx
📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 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)136.243.74.110
NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.com
MX10 pmg.hbr.dev
TXT (1)
v=spf1 a mx -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarOVH sas
Registered2023-10-13
Expires2027-10-13 (in 359 days)
Last Updated2026-10-06
Statusclient delete prohibitedclient transfer prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)hbr.dev
IssuerLet's Encrypt
Valid From2026-09-13
Valid Until2026-12-12 (54 days left)
SANs (2)*.hbr.devhbr.dev
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servernginx
Content-Typetext/html; charset=utf-8
Final URLhttps://hbr.dev/
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policysame-origin, strict-origin-when-cross-origin
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 Address136.243.74.110
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score B (5/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
🤖
AI crawlers restricted — GPTBot, Google-Extended, CCBot, ClaudeBot, Amazonbot
Areas hidden from crawlers:
🚫 Entire site 1 🔑 Admin & login 1
Show raw disallow rules (2)
/
/login
Sitemap Found 7 pages
Last modified 2026-10-19
🔗 Social & Meta Tags Partial
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TitleHBR Solutions - Startseite
OG TitleStartseite
OG Typewebsite
Twitter Cardsummary
Languagede
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPF✓ Present
v=spf1 a mx -all
DMARC✓ Present
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
MX Records
10 → pmg.hbr.dev
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 19 active 4 for sale
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.com ●
.net ●
.org ●
.info ●
.io ●
.co ●
.dev current
.app ●
.me ●
.biz ●
.eu ●
.xyz taken
.fi ●
.se ●
.de ●
.uk ●
.fr taken
.nl ●
.es ●
.it taken
.us ●
.ca ●
.com.au taken
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.