🌐 presage.nl 200 🔒 SSL Valid
Checked: (cached 2026-10-26 23:59:42) ↻ Refresh 🔗 Visit site
✨ About this site
This independent platform compares blood test services in the Netherlands to help users find options for health tracking and longevity. The site is very new, having been registered in 2026, and operates as a specialized comparison tool. Because of its recent launch, it is currently a lesser-known service. The name 'presage' is a French loanword meaning a presentiment, omen, or foreboding, which metaphorically relates to anticipating future health outcomes through preventive testing.
📊 What the data says
The website is running on Nginx and built with Next.js and React, returning an HTTP 200 status code. It is a very new domain registered in 2026, secured with an SSL certificate valid until November 2026 and active HSTS and X-Frame-Options headers.
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 9d
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 →
91.99.175.173
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
100
SEO
LCP 0.97s
CLS 0.000
FCP 0.95s
TTFB 0.09s
TBT 20ms
SI 1.51s
Desktop
100
Score
93
Accessibility
100
Best Practices
100
SEO
LCP 0.32s
CLS 0.000
FCP 0.31s
TTFB 0.11s
TBT 2ms
SI 0.65s
Checked: 2026-10-27 09:40:16.702364 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
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⚙️ Framework
Next.js
⚡ JS Framework
React
🖥️ Web Server
Nginx
📸 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)91.99.175.173
NSns.zxcs.euns.zxcs.nlns.zxcs.be
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarZXCS
Registered2026-07-13
ExpiresN/A
Last Updated2026-08-08
Statusactive
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)presage.nl
IssuerLet's Encrypt
Valid From2026-08-08
Valid Until2026-11-06 (9 days left)
SANs (2)presage.nlwww.presage.nl
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servernginx
Content-Typetext/html; charset=utf-8
Final URLhttps://presage.nl/
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policysame-origin
permissions-policycamera=(), microphone=(), geolocation=(), interest-cohort=()
cache-controls-maxage=300, stale-while-revalidate=31535700
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 Address91.99.175.173
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (6/7)
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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.
Areas hidden from crawlers:
🔑 Admin & login 1 🔌 API & endpoints 1 📁 Other paths 1
Show raw disallow rules (3)
/admin
/go/
/api/
Sitemap Found 53 pages
Last modified 2026-10-26T07:38:15.868Z
🔗 Social & Meta Tags Complete
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TitlePresage — bloedwaardetesten vergelijken voor een langer, gezonder leven
DescriptionVergelijk onafhankelijk de beste Nederlandse bloedwaardetesten: prijs, aantal waarden, doorlooptijd en wat je er écht aan hebt. In gewone taal uitgelegd.
OG TitlePresage — bloedwaardetesten vergelijken voor een langer, gezonder leven
OG DescriptionVergelijk onafhankelijk de beste Nederlandse bloedwaardetesten: prijs, aantal waarden, doorlooptijd en wat je er écht aan hebt. In gewone taal uitgelegd.
OG Typewebsite
OG Site NamePresage
Twitter Cardsummary
Languagenl
📧 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. 20 active 3 available
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.com ●
.net ●
.org ●
.info ●
.io ●
.co Available
.dev ●
.app ●
.me ●
.biz ●
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk Available
.fr ●
.nl current
.es ●
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 547ms
Last Checked 2026-10-20 23:00:33.671173
Uptime (30d) 100%