aggertangeferiecenter.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of aggertangeferiecenter.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 5427ms. The page is served over HTTP/1.1 protocol, however no compression (Gzip or Brotli) is enabled, which means the page is transferred at its full uncompressed size. The total page weight is 74 KB.
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 30/100 (below average). The following security headers are properly configured: X-Frame-Options and X-Content-Type-Options. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), 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 5 technologies across 5 categories powering aggertangeferiecenter.dk. The detected stack includes Drupal, Bootstrap, Vite, Google Analytics 4, and jQuery.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, aggertangeferiecenter.dk receives an overall trust score of 63/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time5427ms
ProtocolHTTP/1.1
Page Size74 KB
CompressionNone
Compression SavingsN/A
CDNNo
Servernginx
Total Requests69
3rd Party Domains5
RedirectNone
Detected Technologies (5)
• Drupal
🎨 Bootstrap
🔨 Vite
📊 Google Analytics 4
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YR1
SubjectcommonName=aggertangeferiecenter.dk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
aggertangeferiecenter.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, aggertangeferiecenter.dk receives a trust score of 63/100, 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, and DNSSEC providing authenticated DNS responses.
Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, missing Referrer-Policy, potentially leaking URL information to third parties, and the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked aggertangeferiecenter.dk 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.
Trust Signals
✅ Valid HTTPS
✅ SPF configured
✅ DNSSEC enabled
✅ Sitemap.xml found
✅ Robots.txt found
⚠️ Missing Content-Security-Policy
⚠️ 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
aggertangeferiecenter.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned aggertangeferiecenter.dk and identified 5 distinct technologies across 5 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
CMS: Drupal — manages the content and page structure for aggertangeferiecenter.dk.
CSS Framework: Bootstrap — provides the styling and responsive layout system for aggertangeferiecenter.dk.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for aggertangeferiecenter.dk.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for aggertangeferiecenter.dk.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for aggertangeferiecenter.dk.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-C9C6LH5YPC. These IDs can be used to identify other websites operated by the same organization.
CMS
CSS Framework
Build Tool
Analytics
📊 Google Analytics 4(95%)
JavaScript Library
Tracking IDs
aggertangeferiecenter.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
aggertangeferiecenter.dk delivers its homepage in 5427ms (server response time), which is considered slow by industry standards. The total page weight is 74 KB, and we detected 69 resource requests loading assets from 5 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.
No compression is currently enabled on aggertangeferiecenter.dk. Enabling Brotli or Gzip compression could reduce page size by 60-80% for text-based assets (HTML, CSS, JavaScript), significantly improving load times and reducing bandwidth costs. This is one of the simplest and most impactful performance optimizations available.
Asset minification status: 1 out of 5 CSS files and 1 out of 9 JavaScript files are minified. Minifying the remaining 12 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.
From an environmental perspective, each page view of aggertangeferiecenter.dk produces approximately 0.04g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 74 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for aggertangeferiecenter.dk. 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 view0.04g
RatingA
Page Weight & Optimization
HTML Size74 KB
CompressionNone
Compression SavingsN/A
CDNNo
Total Requests69
3rd Party Domains5
CSS Minified1/5
JS Minified1/9
aggertangeferiecenter.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
aggertangeferiecenter.dk resolves to the IPv4 address 185.21.40.15, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: ns1.curanet.dk and ns2.curanet.dk. 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 aggertangeferiecenter.dk is handled by simply.com with 1 MX records configured: mx.simply.com. 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 is not configured, leaving the domain vulnerable to email spoofing and phishing attacks that impersonate this domain. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic.
DNSSEC is enabled for aggertangeferiecenter.dk, providing an additional layer of security by cryptographically signing DNS records. This prevents DNS cache poisoning and man-in-the-middle attacks that could redirect visitors to malicious websites.
Our subdomain enumeration scan discovered 1 active subdomains for aggertangeferiecenter.dk: www.aggertangeferiecenter.dk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.curanet.dk
ns2.curanet.dk
Email & Authentication
MX Providersimply.com
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (1 found)
www.aggertangeferiecenter.dk
aggertangeferiecenter.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of aggertangeferiecenter.dk contains 171 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 1 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 19 images. 19 images (100%) 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 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 29 internal links pointing to other pages on the same domain and 4 external links pointing to third-party websites. There are 9 external JavaScript files, 5 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and robots.txt (controls search engine crawling behavior).
Notable missing features: Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
Content Structure
H1—
H2 Tags1
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links29
External Links4
Assets & Features
JavaScript Files9
JS Minified1/9
CSS Files5
CSS Minified1/5
Iframes0
Images19
Missing Alt19
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
aggertangeferiecenter.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for aggertangeferiecenter.dk is good at 63 characters: "Agger Tange Feriecenter | Et væld af faciliteter og aktiviteter". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 143 characters (well-optimized): "Slap af i et af Thy's mest originale kystbyer med et væld af faciliteter og aktiviteter både indendørs og udendørs. Vi g...". 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 canonical url is correctly set to https://aggertangeferiecenter.dk/, preventing duplicate content issues, the page language is declared as da, and a favicon is configured.
No Open Graph tags are configured. When someone shares a link to aggertangeferiecenter.dk on social media, the platform will have to guess the title, description, and image — often producing unattractive or inaccurate previews. Adding OG tags is essential for social media marketing.
Google SERP Preview
Agger Tange Feriecenter | Et væld af faciliteter og aktiviteter
https://aggertangeferiecenter.dk
Slap af i et af Thy's mest originale kystbyer med et væld af faciliteter og aktiviteter både indendørs og udendørs. Vi glæder os til at se dig!
Meta Tags
TitleAgger Tange Feriecenter | Et væld af faciliteter og aktivite...
Title Length63 chars
Meta Desc Length143 chars
H1—
Languageda
Canonicalhttps://aggertangeferiecenter.dk/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓
aggertangeferiecenter.dk Related Domains & Cross-References
🤖 AI Summary
Related domain discovery works by finding other websites that share the same IP address, Google Tag Manager container ID, Google Analytics property, or advertising pixel IDs with aggertangeferiecenter.dk. This data becomes available after batch-crawling the domain database — individual domain lookups cannot populate this section. We extracted the following tracking IDs that can be used for cross-referencing: ga4_id: G-C9C6LH5YPC.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)