🌐 attn.ca 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 66d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 352d
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 →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.22.143
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. 1
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🌐 CDN
Cloudflare
📸 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)172.67.205.80104.21.22.143
AAAA (IPv6)2606:4700:3032::ac43:cd502606:4700:3031::6815:168f
NSalfred.ns.cloudflare.comrita.ns.cloudflare.com
TXT (2)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=YYN-VtgKbP73g3AG3PdyH-aui6W6TIpy6mx4wJwCFaw
v=spf1 -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarCENTRALNIC CANADA INC
Registered2025-10-08
Expires2027-10-08 (in 352 days)
Last Updated2026-06-02
Statusactive
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)attn.ca
IssuerGoogle Trust Services
Valid From2026-09-27
Valid Until2026-12-26 (66 days left)
SANs (3)attn.cawww.attn.ca*.www.attn.ca
📡 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; charset=utf-8
Final URLhttps://attn.ca/
strict-transport-securitymax-age=63072000; includeSubDomains; preload
content-security-policydefault-src 'self'; script-src 'self' 'nonce-iIYgsymPTTRWjOyD_Xx9fw'; style-src 'self' 'unsafe-inline'; style-src-attr 'unsafe-inline'; img-src 'self' data:; media-src 'self'; font-src 'self'; connect-src 'self'; frame-src 'none'; frame-ancestors 'none'; form-action 'self'; base-uri 'none'; object-src 'none'; upgrade-insecure-requests
x-frame-optionsDENY
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
permissions-policycamera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=()
cf-raya4dadacb9958cdf0-EWR
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 Address104.21.22.143
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (7/7)
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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:
🔑 Admin & login 4 🔍 Search & filters 1 🔌 API & endpoints 1 📁 Other paths 3
Show raw disallow rules (9)
/*?s=
/*&s=
/account
/account/
/admin
/admin/
/api/
/auth/
/_bin/
Sitemap Found 39 pages
🔗 Social & Meta Tags Complete
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Titleattn.ca — one POST, your paired devices buzz
Descriptionattn.ca is a dead-simple personal notification API: pair your own destinations (Telegram, browser push, SMS), grab an API key, and POST a message to ping your paired devices at once. Telegram and browser alerts are free; SMS is a prepaid preview.
OG Titleattn.ca — one POST, your paired devices buzz
OG Descriptionattn.ca is a dead-simple personal notification API: pair your own destinations (Telegram, browser push, SMS), grab an API key, and POST a message to ping your paired devices at once. Telegram and browser alerts are free; SMS is a prepaid preview.
OG Typewebsite
OG Site Nameattn.ca
Twitter Cardsummary
Canonical URLhttps://attn.ca/
Languageen-CA
📧 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 -all
DMARC✓ Present
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 20 active 1 for sale 2 available
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.com ●
.net ●
.org ●
.info ●
.io ●
.co ●
.dev taken
.app ●
.me ●
.biz ●
.eu ●
.xyz ●
.fi ●
.se ●
.de ●
.uk ●
.fr Available
.nl ●
.es Available
.it ●
.us ●
.ca current
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.