andersenbiler.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of andersenbiler.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 6832ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 166 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 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 5 technologies across 4 categories powering andersenbiler.dk. The detected stack includes Bootstrap, Google Analytics 4, Hotjar, Google Tag Manager, and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, andersenbiler.dk receives an overall trust score of 63/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time6832ms
ProtocolHTTP/2
Page Size166 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Server—
Total Requests288
3rd Party Domains18
Redirect1 hop(s)
Detected Technologies (5)
🎨 Bootstrap
📊 Google Analytics 4
📊 Hotjar
🏷️ Google Tag Manager
🎯 Font Awesome
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
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YR2
SubjectcommonName=www.andersenbiler.dk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
andersenbiler.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, andersenbiler.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, DMARC email authentication with a none policy, DKIM (DomainKeys Identified Mail) providing cryptographic email verification, 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, 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, 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 andersenbiler.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
✅ DMARC configured (p=none)
✅ DKIM configured
✅ DNSSEC 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
andersenbiler.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned andersenbiler.dk and identified 5 distinct technologies across 4 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
CSS Framework: Bootstrap — provides the styling and responsive layout system for andersenbiler.dk.
Analytics: Google Analytics 4 and Hotjar — tracks visitor behavior and provides traffic insights for andersenbiler.dk.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for andersenbiler.dk.
Icon Set: Font Awesome — provides additional functionality for andersenbiler.dk.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-KJR2J9W and Hotjar Site ID 1508475. These IDs can be used to identify other websites operated by the same organization.
CSS Framework
Analytics
📊 Google Analytics 4(95%)📊 Hotjar(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Icon Set
Tracking IDs
gtm_idGTM-KJR2J9W
hotjar_id1508475
andersenbiler.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
andersenbiler.dk delivers its homepage in 6832ms (server response time), which is considered slow by industry standards. The total page weight is 166 KB, and we detected 288 resource requests loading assets from 18 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 3 CSS files and 2 out of 10 JavaScript files are minified. Minifying the remaining 11 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 andersenbiler.dk produces approximately 0.08g 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 166 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for andersenbiler.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 view0.08g
RatingA
Page Weight & Optimization
HTML Size166 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests288
3rd Party Domains18
CSS Minified0/3
JS Minified2/10
andersenbiler.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
andersenbiler.dk resolves to the IPv4 address 77.221.253.98, 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: ns.dandomain.dk and ns2.dandomain.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 andersenbiler.dk is handled by Microsoft 365 with 1 MX records configured: andersenbiler-dk.mail.protection.outlook.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 (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 enabled for andersenbiler.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 3 active subdomains for andersenbiler.dk: m.andersenbiler.dk, webmail.andersenbiler.dk, and www.andersenbiler.dk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns.dandomain.dk
ns2.dandomain.dk
MX
andersenbiler-dk.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
m.andersenbiler.dk webmail.andersenbiler.dk www.andersenbiler.dk
andersenbiler.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of andersenbiler.dk contains 1,706 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 5 H2 headings, 9 H3 headings, 8 H4 headings, 4 H5, and 0 H6 headings.
The page includes 37 images. 5 images (14%) 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 86% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 217 internal links pointing to other pages on the same domain and 19 external links pointing to third-party websites. The high number of internal links suggests a well-interconnected site structure, which helps search engines discover and crawl all pages efficiently. There are 10 external JavaScript files, 3 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 4 platforms: Facebook (@andersenbiler.dk), Instagram (@andersenbiler), Linkedin (@helge-andersen-automobiler-a-s), and Youtube (@UC4HBIPAfqZHVBTRg2iofwtg). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1—
H2 Tags5
H3 Tags9
H4 Tags8
H5 Tags4
H6 Tags0
Internal Links217
External Links19
Assets & Features
JavaScript Files10
JS Minified2/10
CSS Files3
CSS Minified0/3
Iframes1
Images37
Missing Alt5
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
Facebook: @andersenbiler.dkInstagram: @andersenbilerLinkedin: @helge-andersen-automobiler-a-sYoutube: @UC4HBIPAfqZHVBTRg2iofwtg
andersenbiler.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for andersenbiler.dk is well-optimized at 45 characters: "Andersen Biler - Hele Sjællands bilforretning". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 154 characters (well-optimized): "Autoriseret forhandler af Citroën, Ford, Nissan, Kia, Peugeot, Suzuki, Honda, MG, Opel og Leapmotor. Autoriseret service...". 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://www.andersenbiler.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 andersenbiler.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
Andersen Biler - Hele Sjællands bilforretning
https://andersenbiler.dk
Autoriseret forhandler af Citroën, Ford, Nissan, Kia, Peugeot, Suzuki, Honda, MG, Opel og Leapmotor. Autoriseret servicepartner for Mitsubishi og Hyundai.
Meta Tags
TitleAndersen Biler - Hele Sjællands bilforretning...
Title Length45 chars
Meta Desc Length154 chars
H1—
Languageda
Canonicalhttps://www.andersenbiler.dk/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓