🌐 vuejs.us 401 🔒 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 →
401
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 63d
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 →
0/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
85.13.156.58
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.
▼
Desktop
100
Score
73
Accessibility
96
Best Practices
80
SEO
LCP 0.23s
CLS 0.000
FCP 0.23s
TTFB 0.00s
TBT 0ms
SI 0.45s
Checked: 2026-09-02 23:57:39.011826 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 1
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🖥️ 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)85.13.156.58
NSns6.kasserver.comns5.kasserver.com
MX10 w01178b5.kasserver.com
TXT (1)
v=spf1 a mx include:spf.kasserver.com ~all
📋 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)vuejs.us
IssuerLet's Encrypt
Valid From2026-09-20
Valid Until2026-12-19 (63 days left)
SANs (2)vuejs.uswww.vuejs.us
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status401
Servernginx
Content-Typetext/html; charset=iso-8859-1
Final URLhttps://vuejs.us/
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 Address85.13.156.58
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 Not found
🔗 Social & Meta Tags Missing
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Title401 Unauthorized
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPF✓ Present
v=spf1 a mx include:spf.kasserver.com ~all
DMARCNot set
MX Records
10 → w01178b5.kasserver.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 15 active 3 for sale 5 available
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.com ●
.net ●
.org ●
.info ●
.io taken
.co ●
.dev ●
.app ●
.me Available
.biz Available
.eu ●
.xyz ●
.fi Available
.se Available
.de ●
.uk taken
.fr ●
.nl ●
.es ●
.it ●
.us current
.ca ●
.com.au Available
.co.uk taken
📡 Uptime Monitor
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Current Status 🟢 Client Error
HTTP Status 401
Response Time 492ms
Last Checked 2026-10-16 00:15:11.950038
Uptime (30d) 100%
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