🌐 bookmark.com 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 457d
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 →
199.36.158.100
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. 2
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📊 Analytics
Google Tag Manager
⚙️ Framework
Astro
📸 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)199.36.158.100
NSns1.atom.comns2.atom.com
TXT (1)
+1 other TXT record(s)
Show all TXT records
hosting-site=bookmarkcom-bookmark
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarAtom.com Domains LLC
Registered1995-01-17
Expires2028-01-18 (in 457 days)
Last Updated2026-08-28
Statusclient 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)bookmark.com
IssuerGoogle Trust Services
Valid From2026-09-12
Valid Until2026-12-11 (54 days left)
SANs (1)bookmark.com
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerN/A
Content-Typetext/html; charset=utf-8
Final URLhttps://bookmark.com/
strict-transport-securitymax-age=31556926
x-content-type-optionsnosniff
referrer-policyno-referrer
cache-controlmax-age=3600
x-cacheHIT
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 Address199.36.158.100
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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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
Sitemap Found 5 pages
Last modified 2026-09-26
🔗 Social & Meta Tags Complete
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TitleBookmark — A place for the articles worth keeping
DescriptionBookmark is building a simpler way to save articles, read across devices, and keep a collection you can take with you. Explore our approach and create your account.
OG TitleBookmark — A place for the articles worth keeping
OG DescriptionBookmark is building a simpler way to save articles, read across devices, and keep a collection you can take with you. Explore our approach and create your account.
OG Typewebsite
Twitter Cardsummary
Canonical URLhttps://bookmark.com/
Languageen
📧 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. 19 active 2 for sale 2 available
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.com current
.net ●
.org ●
.info ●
.io ●
.co ●
.dev Available
.app ●
.me ●
.biz ●
.eu ●
.xyz ●
.fi ●
.se ●
.de taken
.uk ●
.fr ●
.nl Available
.es ●
.it ●
.us taken
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.