🌐 app.se 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
✨ About this site
This domain is presented as a platform for premium short .se domain names, targeting investors or developers interested in digital assets. The site promotes the lasting value of concise web addresses, particularly in the context of changing development costs. The name is simply the generic word for 'app' in Swedish combined with the country-code top-level domain, functioning as a direct category descriptor.
📊 What the data says
This website responds with an HTTP status of 200 and runs on an Ubuntu server powered by Nginx 1.24.0. It features a valid SSL certificate expiring on January 16, 2027, along with the X-Frame-Options security header. Furthermore, the site achieves a perfect PageSpeed performance score of 100 on both mobile and desktop devices.
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 79d
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 →
1/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
188.126.93.137
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
100 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 100
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Mobile
100
Score
93
Accessibility
100
Best Practices
91
SEO
LCP 0.79s
CLS 0.000
FCP 0.79s
TTFB 0.00s
TBT 0ms
SI 1.44s
Desktop
100
Score
93
Accessibility
100
Best Practices
91
SEO
LCP 0.22s
CLS 0.000
FCP 0.22s
TTFB 0.00s
TBT 0ms
SI 0.75s
Checked: 2026-10-27 17:35:14.865929 · 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 1.24.0
📸 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)188.126.93.137
NSns2.zs.sens1.zs.se
📋 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)app.se
IssuerLet's Encrypt
Valid From2026-10-18
Valid Until2027-01-16 (79 days left)
SANs (2)app.sewww.app.se
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servernginx/1.24.0 (Ubuntu)
Content-Typetext/html; charset=utf-8
Final URLhttps://app.se/
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
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 Address188.126.93.137
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 Not found
🔗 Social & Meta Tags Partial
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Titleapp.se
Descriptionapp.se: En av de kortaste adresserna under .se. En domän åldras inte och försämras inte över tiden. Tvärtom har värdet på korta premiumdomäner ökat stadigt i takt med att AI minskar utvecklingskostnader. Det gör domännamn till en ännu viktigare strategisk tillgång.
Languagesv
📧 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. 18 active 2 for sale 3 available
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.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev Available
.app Available
.me taken
.biz ●
.eu ●
.xyz ●
.fi ●
.se current
.de ●
.uk ●
.fr ●
.nl ●
.es ●
.it ●
.us ●
.ca taken
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 507ms
Last Checked 2026-10-28 23:16:29.020471
Uptime (30d) 100%