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celab.se 200
🔒 SSL Valid
✨ About this site
This Swedish-language site provides customized communication solutions and critical connectivity systems for businesses and organizations. The name 'Celab' appears to be a compound abbreviation likely blending 'communication' or a corporate name with 'lab', suggesting a laboratory or testing environment for technical solutions. Based on its .se domain and technical signals, it operates as a specialized B2B service provider in the Scandinavian market.
📊 What the data says
The site currently returns an HTTP 200 status and utilizes a stack consisting of Nuxt.js, Vue.js, and Google Tag Manager. While an HSTS security header is active and the SSL certificate remains valid until December 25, 2026, the performance scores are 56 on mobile and 74 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 →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 56d
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 →
194.1.154.78
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
56
mob
Uptime
N/A
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 56
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
8.17s
CLS
0.007
FCP
4.58s
TTFB
0.72s
TBT
183ms
SI
8.22s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
2.52s
CLS
0.005
FCP
1.30s
TTFB
0.76s
TBT
143ms
SI
2.89s
Checked: 2026-10-28 01:50:28.728671 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
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📊 Analytics
Google Tag Manager
⚙️ Framework
Nuxt.js
⚡ JS Framework
Vue.js
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) | 194.1.154.78 |
| NS | ns2.dnshost.netns1.dnshost.net |
| MX | 10 mailfilter2.celab.se |
| TXT (4) |
Services configured via TXT:
Microsoft 3652
Google
Show all TXT recordsgoogle-site-verification=iBvSAYIV2ghzYV9xuvEtpWRQEOLgi5gly6USYdl0lLg v=spf1 ip4:194.1.154.0/24 include:servers.mcsv.net include:mail.logtrade.info include:spf.protection.outlook.com -all MS=ms78616429 MS=F482DAB7B499A188858910813B2B54187666F542 |
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) | celab.se |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-26 |
| Valid Until | 2026-12-25 (56 days left) |
| SANs (2) | celab.sewww.celab.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://celab.se/ |
| x-powered-by | Nuxt |
| strict-transport-security | max-age=31536000; includeSubDomains |
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 | 194.1.154.78 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (2/7)
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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 | Found 1560 pages |
| Last modified | 2026-10-28T23:48:19.642Z |
Social & Meta Tags
Complete
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| Title | Lösningar för verksamhetskritisk kommunikation |
| Description | Celab erbjuder skräddarsydda kommunikationslösningar för företag och organisationer där fungerande samband är avgörande för verksamhetens framgång. |
| OG Title | Lösningar för verksamhetskritisk kommunikation |
| OG Description | Celab erbjuder skräddarsydda kommunikationslösningar för företag och organisationer där fungerande samband är avgörande för verksamhetens framgång. |
| OG Image | https://files.celab.se/public/celab_kontakta_oss_hero_1_6149287640.webp |
| OG Site Name | Celab |
| Canonical URL | https://celab.se |
| Language | sv-SE |
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 ip4:194.1.154.0/24 include:servers.mcsv.net include:mail.logtrade.info include:spf.protection.outlook.com -all |
| DMARC | ✓ Present v=DMARC1; p=reject; pct=100; |
| MX Records | 10 → mailfilter2.celab.se |
Other TLDs Other top-level domain variants of this domain name and their availability. 19 active 4 available
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.