geenstijl.nl

HTTPS HTTP/2 Gzip Next.js Crawled in 48,162ms · June 27, 2026 19:47 UTC

geenstijl.nl Website Overview & Technology Report

🤖 AI Summary
We performed a comprehensive analysis of geenstijl.nl on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 15699ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 617 KB, and the site is served behind a CDN (Content Delivery Network). Warning: The website does not have a valid SSL certificate. Visitors may see security warnings in their browser, and data transmitted to and from this website is not encrypted. The security headers analysis reveals a score of 0/100 (poor). No security headers are configured, which is a significant security concern. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks. Our technology detection scan identified 7 technologies across 7 categories powering geenstijl.nl. The detected stack includes Next.js css, React, Webpack, Google Analytics 4, Google Tag Manager, YouTube Embed, and jQuery. The site uses Next.js as its primary framework (version css). The UI is built with React. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, geenstijl.nl receives an overall trust score of 61/100, classified as "Likely Safe".
61
/ 100
Trust Score
0
/ 100
Security Headers
HTTP Response
Status200 OK
Response Time15699ms
ProtocolHTTP/2
Page Size617 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests215
3rd Party Domains30
Redirect1 hop(s)
Detected Technologies (7)
🔧 Next.js ⚛️ React 🔨 Webpack 📊 Google Analytics 4 🏷️ Google Tag Manager 🎬 YouTube Embed 📦 jQuery
Security Headers
Content-Security-Policy
Not set
Strict-Transport-Security (HSTS)
Not set
X-Frame-Options
Not set
X-Content-Type-Options
Not set
Referrer-Policy
Not set
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WE1
SubjectcommonName=geenstijl.nl
Type
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm
Issued
Expires— (? days)
SANs

geenstijl.nl Trust Score & Safety Analysis

🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, geenstijl.nl receives a trust score of 61/100, which places it in the "Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases. The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a none policy, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification. Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, no X-Frame-Options header, which could allow the site to be embedded in malicious iframes (clickjacking), missing Referrer-Policy, potentially leaking URL information to third parties, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked geenstijl.nl against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers.
61
/ 100
Likely Safe
Trust Signals
Valid HTTPS
SPF configured
DMARC configured (p=none)
DKIM configured
⚠️ DNSSEC not enabled
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
Google Safe Browsing clean
Phishtank clean
Urlhaus clean
Openphish clean
Dnsfilter clean
Spamhaus Dbl clean
Surbl clean
Virustotal clean

geenstijl.nl Technology Stack & Detected Technologies

🤖 AI Summary
Our technology detection engine scanned geenstijl.nl and identified 7 distinct technologies across 7 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Framework: Next.js (version css) — provides the application framework and routing for geenstijl.nl. UI Library: React — handles the user interface rendering and component management for geenstijl.nl. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for geenstijl.nl. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for geenstijl.nl. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for geenstijl.nl. Video: YouTube Embed — provides video hosting and playback for geenstijl.nl. JavaScript Library: jQuery — provides utility functions and DOM manipulation for geenstijl.nl. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-K4T1JV5R85 and Google Tag Manager container GTM-PDW3CKTX. These IDs can be used to identify other websites operated by the same organization.
Framework
🔧 Next.js css(100%)
UI Library
⚛️ React(95%)
Build Tool
🔨 Webpack(95%)
Analytics
📊 Google Analytics 4(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Video
🎬 YouTube Embed(95%)
JavaScript Library
📦 jQuery(95%)
Tracking IDs
ga4_idG-K4T1JV5R85
gtm_idGTM-PDW3CKTX

geenstijl.nl Performance, Speed & Core Web Vitals

🤖 AI Summary
geenstijl.nl delivers its homepage in 15699ms (server response time), which is considered slow by industry standards. The total page weight is 617 KB, and we detected 215 resource requests loading assets from 30 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain. The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections. Asset minification status: 0 out of 6 CSS files and 0 out of 27 JavaScript files are minified. Minifying the remaining 33 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality. The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors. From an environmental perspective, each page view of geenstijl.nl produces approximately 0.3g of CO₂, earning a carbon rating of C. This is an average carbon footprint. Optimizing images and reducing unnecessary scripts could further improve this score. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 617 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for geenstijl.nl. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.3g
RatingC
Page Weight & Optimization
HTML Size617 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests215
3rd Party Domains30
CSS Minified0/6
JS Minified0/27

geenstijl.nl DNS Records, Email Authentication & Domain Registration

🤖 AI Summary
geenstijl.nl resolves to the IPv4 address 104.26.12.241 and also supports IPv6 (2606:4700:20::ac43:45ce), demonstrating modern network infrastructure readiness. The domain has 3 A record(s) configured. The domain name system is managed by 2 name servers: jerry.ns.cloudflare.com and nora.ns.cloudflare.com. Having 2 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used. Email for geenstijl.nl is handled by Google Workspace with 4 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 1 more. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server. SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC (Domain-based Message Authentication, Reporting and Conformance) is configured with a none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. DKIM (DomainKeys Identified Mail) is configured, adding a cryptographic signature to outgoing emails that receiving servers can verify to confirm the email hasn't been tampered with in transit. DNSSEC is not enabled for geenstijl.nl. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions. Our subdomain enumeration scan discovered 5 active subdomains for geenstijl.nl: api.geenstijl.nl, cdn.geenstijl.nl, smtp.geenstijl.nl, staging.geenstijl.nl, and www.geenstijl.nl. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
104.26.12.241
104.26.13.241
172.67.69.206
AAAA
2606:4700:20::ac43:45ce
NS
jerry.ns.cloudflare.com
nora.ns.cloudflare.com
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com
Email & Authentication
SPF
DMARC p=none
DKIM
DNSSEC
MX ProviderGoogle Workspace
Registrar
Organisation
Country
Contact
Registered
Expires
Domain Age
IPv6 SupportYes ✓
Subdomains (5 found)
api.geenstijl.nl cdn.geenstijl.nl smtp.geenstijl.nl staging.geenstijl.nl www.geenstijl.nl

geenstijl.nl Page Content, Images & Accessibility

🤖 AI Summary
The homepage of geenstijl.nl contains 2,859 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 15 H2 headings, 0 H3 headings, 4 H4 headings. The page includes 13 images. 6 images (46%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 54% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 97 internal links pointing to other pages on the same domain and 67 external links pointing to third-party websites. There are 27 external JavaScript files, 6 CSS stylesheets, and 1 iframes on the page. Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 1 platforms: Twitter (@elonmusk). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
2,859
Words
13
Images
54%
Alt Text Score
617
Page Size (KB)
Content Structure
H1Geenstijl
H2 Tags15
H3 Tags0
H4 Tags4
H5 Tags0
H6 Tags0
Internal Links97
External Links67
Assets & Features
JavaScript Files27
JS Minified0/27
CSS Files6
CSS Minified0/6
Iframes1
Images13
Missing Alt6
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
Twitter: @elonmusk

geenstijl.nl SEO Analysis, Meta Tags & Open Graph

🤖 AI Summary
The title tag for geenstijl.nl is well-optimized at 44 characters: "GeenStijl: Vlijmscherp en ongefilterd nieuws". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 151 characters (well-optimized): "Op GeenStijl wisselen nieuwsfeiten, schandelijke onthullingen en journalistiek onderzoek elkaar af met luchtige onderwer...". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results. The page language is declared as nl and a favicon is configured. Open Graph meta tags are configured with 3/4 recommended fields: OG title ("GeenStijl: Vlijmscherp en ongefilterd nieuws..."), OG description, OG type (website). These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol. A Twitter Card of type summary is configured, which controls how links appear when shared on Twitter/X. The "summary" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
Google SERP Preview
GeenStijl: Vlijmscherp en ongefilterd nieuws
https://geenstijl.nl
Op GeenStijl wisselen nieuwsfeiten, schandelijke onthullingen en journalistiek onderzoek elkaar af met luchtige onderwerpen en prettig gestoorde onzin.
Meta Tags
TitleGeenStijl: Vlijmscherp en ongefilterd nieuws...
Title Length44 chars
Meta Desc Length151 chars
H1Geenstijl
Languagenl
Canonical
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types
OG Typewebsite
OG ImageNot set
Twitter Cardsummary
FaviconSet ✓