🌐 wa.dev 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
✨ About this site
A registry for WebAssembly components.
📊 What the data says
The website responds with HTTP status 200 and is served through Cloudflare. Its SSL certificate is currently valid until 2027-01-12.
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 86d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 2990d
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 →
0/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.29.65
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. 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)172.67.148.140104.21.29.65
AAAA (IPv6)2606:4700:3030::6815:1d412606:4700:3033::ac43:948c
NSryan.ns.cloudflare.comgina.ns.cloudflare.com
MX35 route2.mx.cloudflare.net73 route1.mx.cloudflare.net8 route3.mx.cloudflare.net
TXT (2)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=ywHxpSx8E2Ymxs3NA08FIauzSaTeyK0hTJuQ5vOTrtU
v=spf1 include:_spf.mx.cloudflare.net ~all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarCloudFlare, Inc.
Registered2022-02-05
Expires2034-12-25 (in 2990 days)
Last Updated2025-10-10
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)wa.dev
IssuerGoogle Trust Services
Valid From2026-10-14
Valid Until2027-01-12 (86 days left)
SANs (1)wa.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; charset=utf-8
Final URLhttps://wa.dev/
cache-controlno-store
cf-raya4c3c0ab9efd5707-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 Address104.21.29.65
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
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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 Found
🔗 Social & Meta Tags Partial
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TitleWebAssembly Components
DescriptionWebAssembly Component Registry
Canonical URLhttps://wa.dev/
Languageen-us
📧 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 include:_spf.mx.cloudflare.net ~all
DMARC✓ Present
v=DMARC1; p=reject;
MX Records
35 → route2.mx.cloudflare.net
73 → route1.mx.cloudflare.net
8 → route3.mx.cloudflare.net
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 15 active 2 for sale 6 available
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.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev current
.app ●
.me ●
.biz ●
.eu ●
.xyz Available
.fi Available
.se taken
.de ●
.uk ●
.fr ●
.nl ●
.es Available
.it Available
.us taken
.ca ●
.com.au Available
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 299ms
Last Checked 2026-10-17 11:15:30.0316
Uptime (30d) 100%