🌐
jyu.nl 200
🔒 SSL Valid
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 43d
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 →
37.97.245.5
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
63
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 63
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
8.48s
CLS
0.003
FCP
2.05s
TTFB
0.00s
TBT
325ms
SI
5.20s
Checked: 2026-09-04 04:35:52.814539 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
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🎨 CSS Framework
Bootstrap
📦 JS Library
jQuery 1
🖥️ Web Server
Apache 2
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) | 37.97.245.5 |
| NS | ns2.ahbv.nlns3.ahbv.nlns1.ahbv.nl |
| MX | 10 mail.jyu.nl |
| TXT (1) |
v=spf1 a mx ip4:37.97.245.5 ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | The Registrar Company B.V. |
| Registered | 2006-10-05 |
| Expires | N/A |
| Last Updated | 2022-03-18 |
| Status | active |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | *.jyu.nl |
| Issuer | Let's Encrypt |
| Valid From | 2026-08-31 |
| Valid Until | 2026-11-29 (43 days left) |
| SANs (2) | *.jyu.nljyu.nl |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Apache/2 |
| Content-Type | text/html; charset=UTF-8 |
| Final URL | https://jyu.nl/ |
| referrer-policy | unsafe-url |
| cache-control | max-age=7200, public |
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 | 37.97.245.5 |
| 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 | Not found |
Social & Meta Tags
Missing
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| Title | Radioactive - jyu.nl is mogelijk beschikbaar. |
| Canonical URL | https://getbootstrap.com/docs/5.1/examples/cover/ |
| Language | nl |
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 a mx ip4:37.97.245.5 ~all |
| DMARC | Not set |
| MX Records | 10 → mail.jyu.nl |
Other TLDs Other top-level domain variants of this domain name and their availability. 17 active 3 for sale 3 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 479ms |
| Last Checked | 2026-10-16 05:00:37.756204 |
| Uptime (30d) | 100% |
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