au2vest.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of au2vest.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 1335ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 1043 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 3 technologies across 3 categories powering au2vest.dk. The detected stack includes Google Analytics 4, Google Tag Manager, and Google Fonts.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, au2vest.dk receives an overall trust score of 60/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time1335ms
ProtocolHTTP/2
Page Size1043 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerMicrosoft-IIS/10.0
Total Requests487
3rd Party Domains13
RedirectNone
Detected Technologies (3)
📊 Google Analytics 4
🏷️ Google Tag Manager
🔤 Google Fonts
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=YR1
SubjectcommonName=au2vest.dk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
au2vest.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, au2vest.dk receives a trust score of 60/100, 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, 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 au2vest.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
✅ 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
au2vest.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned au2vest.dk and identified 3 distinct technologies across 3 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for au2vest.dk.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for au2vest.dk.
Fonts: Google Fonts — delivers web fonts for typography for au2vest.dk.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-5HGRHKQ. These IDs can be used to identify other websites operated by the same organization.
Analytics
📊 Google Analytics 4(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Fonts
Tracking IDs
au2vest.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
au2vest.dk delivers its homepage in 1335ms (server response time), which is considered somewhat slow by industry standards. The total page weight is 1043 KB, and we detected 487 resource requests loading assets from 13 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 4 CSS files and 1 out of 5 JavaScript files are minified. Minifying the remaining 8 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 au2vest.dk produces approximately 0.51g of CO₂, earning a carbon rating of D. The website's carbon footprint could be reduced by optimizing images, enabling compression, reducing third-party scripts, and leveraging caching. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 1043 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for au2vest.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 view0.51g
RatingD
Page Weight & Optimization
HTML Size1043 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests487
3rd Party Domains13
CSS Minified0/4
JS Minified1/5
au2vest.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
au2vest.dk resolves to the IPv4 address 178.251.4.112, 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 au2vest.dk is handled by Microsoft 365 with 1 MX records configured: au2vest-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 is not configured, leaving the domain vulnerable to email spoofing and phishing attacks that impersonate this domain. 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 au2vest.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 au2vest.dk: www.au2vest.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
MX
au2vest-dk.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (1 found)
au2vest.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of au2vest.dk contains 3,458 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 14 H2 headings, 0 H3 headings, 2 H4 headings.
The page includes 200 images. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content).
The link structure consists of 263 internal links pointing to other pages on the same domain and 3 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 5 external JavaScript files, 4 CSS stylesheets, and 3 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 2 platforms: Facebook (@au2vest) and Instagram (@au2vest). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Au2vest - Dit komplette bilhus I Tåstrup & Køge
H2 Tags14
H3 Tags0
H4 Tags2
H5 Tags0
H6 Tags0
Internal Links263
External Links3
Assets & Features
JavaScript Files5
JS Minified1/5
CSS Files4
CSS Minified0/4
Iframes3
Images200
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
Facebook: @au2vestInstagram: @au2vest
au2vest.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for au2vest.dk is good at 66 characters: "Au2vest – Bilforhandler og godkendt autoværksted i Taastrup & Køge". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 153 characters (well-optimized): "Au2vest tilbyder bilsalg, værksted, autolakering og udbedring af forsikringsskader i Taastrup og Køge. Professionel serv...". 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 da-dk and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Au2vest – Bilforhandler og godkendt autoværksted i Taastrup ..."), 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_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
Google SERP Preview
Au2vest – Bilforhandler og godkendt autoværksted i Taastrup & Køge
https://au2vest.dk
Au2vest tilbyder bilsalg, værksted, autolakering og udbedring af forsikringsskader i Taastrup og Køge. Professionel service, kvalitetshåndværk og tryghed
Meta Tags
TitleAu2vest – Bilforhandler og godkendt autoværksted i Taastrup ...
Title Length66 chars
Meta Desc Length153 chars
H1Au2vest - Dit komplette bilhus I Tåstrup & Køge
Languageda-DK
Canonical—
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageNot set
Twitter Cardsummary_large_image
FaviconSet ✓
au2vest.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 au2vest.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: gtm_id: GTM-5HGRHKQ.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)