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polar.se 200
🔒 SSL Valid
✨ About this site
Official website of the Swedish Polar Research Secretariat.
📊 What the data says
This site utilizes Google Analytics, Tag Manager, Fonts, and jQuery, while achieving a desktop performance score of 90. It is secured with HSTS and X-Frame-Options headers and maintains a valid SSL certificate until December 19, 2026.
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 60d
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 →
2/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
93.92.0.111
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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Desktop
Score
Accessibility
Best Practices
SEO
LCP
1.53s
CLS
0.054
FCP
0.88s
TTFB
0.00s
TBT
76ms
SI
1.74s
Checked: 2026-09-05 13:26:21.043423 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Google Analytics
Google Tag Manager
🔤 Font/Icon
Google Fonts
📦 JS Library
jQuery
Screenshot
2026-09-02
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Captured: 2026-09-02 11:05:51 · 15.2 KB
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) | 93.92.0.111 |
| NS | dns1.oderland.comdns2.oderland.comdns3.oderland.com |
| MX | 0 polar-se.mail.protection.outlook.com |
| TXT (2) |
+1 other TXT record(s)
Show all TXT recordsZOOM_verify_AWY0UtrNFGXlWA0jDm5fSj v=spf1 ip4:46.16.234.212 ip4:130.242.56.226 ip4:130.242.10.44 ip4:130.242.10.45 ip4:93.191.234.210 a:smtp.mirror.se include:spf.protection.outlook.com -all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | www.polar.se |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-20 |
| Valid Until | 2026-12-19 (60 days left) |
| SANs (3) | polar.sepolar.stage.mirror.sewww.polar.se |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.polar.se/ |
| strict-transport-security | max-age=10886400; preload |
| x-frame-options | sameorigin |
| x-content-type-options | nosniff |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 93.92.0.111 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
C (4/7)
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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 1 pages |
| Last modified | 2026-10-14T09:50:00+00:00 |
Social & Meta Tags
Missing
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| Title | Välkommen - Polarforskningssekretariatet |
| Canonical URL | https://www.polar.se/ |
| Language | sv |
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 ip4:46.16.234.212 ip4:130.242.56.226 ip4:130.242.10.44 ip4:130.242.10.45 ip4:93.191.234.210 a:smtp.mirror.se include:spf.protection.outlook.com -all |
| DMARC | ✓ Present v=DMARC1; p=none; rua=mailto:[email protected] |
| MX Records | 0 → polar-se.mail.protection.outlook.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 16 active 5 for sale 2 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 1342ms |
| Last Checked | 2026-10-17 10:01:18.097889 |
| Uptime (30d) | 100% |
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