🌐 app.uk 401 🔒 SSL Valid
Checked: just now 🔗 Visit site
✨ About this site
This web address is a technical application portal that currently displays a loading screen, providing no visible content to visitors. Registered in 2017, the domain uses the official United Kingdom top-level extension. The name 'app' is an abbreviation for application, suggesting it serves as software or a digital service interface, though its specific purpose cannot be determined from the current page. Due to the lack of active public content, it functions as an unverified or privately accessed endpoint rather than an established public website.
📊 What the data says
This website is currently online with an HTTP status of 200 and runs on a Cowboy server. Registered in 2017, the domain is approximately nine years old and holds an SSL certificate valid until January 13, 2027. Its PageSpeed performance score reaches 80 on mobile and 96 on desktop.
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 75d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 334d
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 →
23.92.212.166
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
80 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 80
▼
Mobile
80
Score
77
Accessibility
73
Best Practices
83
SEO
LCP 4.55s
CLS 0.000
FCP 1.86s
TTFB 0.00s
TBT 165ms
SI 2.57s
Desktop
96
Score
77
Accessibility
73
Best Practices
83
SEO
LCP 1.19s
CLS 0.002
FCP 0.53s
TTFB 0.00s
TBT 85ms
SI 1.19s
Checked: 2026-10-27 16:12:20.287494 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
▼

No technologies detected

📸 Screenshot Processing...
▼
⏳

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 →
▼
A (IPv4)23.92.212.166
NSns2.torresdns.comns1.torresdns.com
TXT (1)
+1 other TXT record(s)
Show all TXT records
dbg: src: ds, acme: false
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
▼
RegistrarChristopher Clark
Registered2017-09-29
Expires2027-09-29 (in 334 days)
Last Updated2026-10-23
Statusactive
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)app.uk
IssuerLet's Encrypt
Valid From2026-10-15
Valid Until2027-01-13 (75 days left)
SANs (2)*.app.ukapp.uk
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
▼
Status401
ServerN/A
Content-Typetext/html; charset=utf-8
Final URLhttp://ww547.app.uk/?tkn=19vnMT3S
x-powered-byExpress
via1.1 google
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 →
▼
IP Address23.92.212.166
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
▼
Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
▼
Blocked from crawlers
robots.txt disallows the entire site (/). Search engines are asked not to index any pages.
Areas hidden from crawlers:
🚫 Entire site 1
Show raw disallow rules (1)
/
Sitemap Not found
🔗 Social & Meta Tags Missing
▼
TitleLoading...
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPFNot set
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 18 active 2 for sale 3 available
▼
.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev Available
.app Available
.me taken
.biz ●
.eu ●
.xyz ●
.fi ●
.se ●
.de ●
.uk current
.fr ●
.nl ●
.es ●
.it ●
.us ●
.ca taken
.com.au ●
.co.uk ●
📡 Uptime Monitor
▼
Current Status 🟢 Redirect
HTTP Status 302
Response Time 644ms
Last Checked 2026-10-27 07:16:20.517954
Uptime (30d) 100%