🌐 coolblue.de 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 128d
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 →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
13.35.78.56
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
⚡ 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. 5
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📊 Analytics
Google Analytics Google Tag Manager
⚙️ Framework
Next.js
☁️ Hosting
AWS
⚡ JS Framework
React
🔗 Shared Identifiers 1
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Tracking / monetisation identifiers found on this site that also appear on other domains.

Google Tag Manager GTM-62S8
1 other domain shares this identifier
coolblue.nl
📸 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)13.35.78.12113.35.78.11513.35.78.11713.35.78.56
NSns-27.awsdns-03.comns-842.awsdns-41.netns-1047.awsdns-02.orgns-1871.awsdns-41.co.uk
MX1 aspmx.l.google.com10 alt3.aspmx.l.google.com10 alt4.aspmx.l.google.com5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com
TXT (18)
Services configured via TXT:
Google2 Adobe Apple Atlassian Docker DocuSign Jamf Microsoft 365 Miro OpenAI Slack
+5 other TXT record(s)
Show all TXT records
atlassian-domain-verification=UrOCkqD4B5x2wb8JhWswF0syXGrCYziovJGB96I6xWSbPtaYFVpupt9j6Ha07Dts
adobe-idp-site-verification=96547e9ff86dd41c00ca6ec7c570057d6977b3dcaf137aa2ebbab9c9eb8037f3
elevenlabs=9XVyW9PQKUEXGYrboFA18xagXdg1VHKWFNoHiTvPMII
google-site-verification=GQWRdSMu4SF_HkWs4uXn3TPhs5lr7ROtkiTxWWF_7Sk
slack-domain-verification=8Ah8BNntJVFUgWDiWXaYuDaOwhSA0oxfOZPAdSR2
openai-domain-verification=dv-wVUSnvr88yyo4QjpNVSTutSF
docker-verification=fd798c38-0c06-4702-b17a-e301e4778226
miro-verification=602a6fefa1d78254ccb98632fba432ce0e8e532d
vjzlZoke71xkDeFyldy91nHCNzwZETZG
anthropic-domain-verification-67q65z=WQRCqhVsbYCad6Tm4ily3RN45
_rtxkmhiw2odsrwf825ekmfze928ewgx
v=spf1 mx include:amazonses.com include:_spf.google.com -all
00D0Y0000033sRK=1TBQB00000008lZ
apple-domain-verification=E1oBAQ11adkO1HyL
docusign=ae5c265e-785b-4782-9b96-53fe03603b58
MS=ms13930614
jamf-site-verification=94HvS2st2E4OF5_PRW64mg
google-site-verification=smERRKvZUoPCsQKGlsRhbn0ll7qa0JLFtj2yNsIL8pg
📋 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)coolblue.de
IssuerAmazon
Valid From2026-08-18
Valid Until2027-03-03 (128 days left)
SANs (1)coolblue.de
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerCloudFront
Content-Typetext/html; charset=utf-8
Final URLhttps://www.coolblue.de/
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyframe-ancestors 'self'; report-uri https://3533eaa516fe10a59521ffab0a98b9a4.report-uri.com/r/t/csp/enforce
referrer-policysame-origin
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
x-cacheMiss from cloudfront
via1.1 9d4b926b2502a3881ced93ebb5a88e28.cloudfront.net (CloudFront)
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 Address13.35.78.56
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score C (4/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Partially restricted
Some areas are hidden from crawlers, but the main content stays open to search engines.
Areas hidden from crawlers:
🚫 Entire site 1 🔌 API & endpoints 1 📁 Other paths 25
⏱️ Crawl delay: 20s
Show raw disallow rules (27)
*/accessoires$
*/accessoires/*
*/api$
*/api/*
*/geschikt-voor/*
*/voor-de$
*/voor-de/*
*/top-10/*
/*:*
/*?abonnement
/*?selector_*=*
/aanmelding$
/aanmelding/*
/accessoire/*
/accessory-links*
/accessory-promotion*
/afspraak-maken-panel-desktop/*
/afspraak-maken-panel-mobile/*
/afspraak-maken/*
/afspraak/*
/plan*?
/adimages
/nl/*/accessoires$
/en/*/accessories$
/en/actie/*
*/zubehoere$
/
… list truncated
Sitemap Found 640 sitemaps (index) pages
🔗 Social & Meta Tags Complete
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TitleCoolblue - Alles für ein Lächeln
DescriptionHeute bestellt, morgen kostenlos mit einem Lächeln geliefert. Kostenlose Rückgabe. Kompetenter Kundendienst. Kundenbewertung 4.7/5.
OG TitleCoolblue - Alles für ein Lächeln
OG DescriptionHeute bestellt, morgen kostenlos mit einem Lächeln geliefert. Kostenlose Rückgabe. Kompetenter Kundendienst. Kundenbewertung 4.7/5.
Twitter Cardsummary
Canonical URLhttps://www.coolblue.de
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 mx include:amazonses.com include:_spf.google.com -all
DMARC✓ Present
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];
MX Records
1 → aspmx.l.google.com
10 → alt3.aspmx.l.google.com
10 → alt4.aspmx.l.google.com
5 → alt1.aspmx.l.google.com
5 → alt2.aspmx.l.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 20 active 3 for sale
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.com ●
.net ●
.org ●
.info ●
.io taken
.co taken
.dev ●
.app taken
.me ●
.biz ●
.eu ●
.xyz ●
.fi ●
.se ●
.de current
.uk ●
.fr ●
.nl ●
.es ●
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 656ms
Last Checked 2026-10-26 10:00:11.01812
Uptime (30d) 100%