123auto.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 123auto.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 16452ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 140 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 8 technologies across 8 categories powering 123auto.dk. The detected stack includes Bootstrap, Google Analytics 4, Google Tag Manager, Meta Pixel, Cloudflare, jQuery, Font Awesome, and WP Rocket.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 123auto.dk receives an overall trust score of 58/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time16452ms
ProtocolHTTP/2
Page Size140 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests410
3rd Party Domains16
Redirect1 hop(s)
Detected Technologies (8)
🎨 Bootstrap
📊 Google Analytics 4
🏷️ Google Tag Manager
📢 Meta Pixel
☁️ Cloudflare
📦 jQuery
🎯 Font Awesome
⚡ WP Rocket
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=R12
SubjectcommonName=123auto.dk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
123auto.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 123auto.dk receives a trust score of 58/100, which places it in the "Caution Advised" 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, 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 123auto.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 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
123auto.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 123auto.dk and identified 8 distinct technologies across 8 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 123auto.dk.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for 123auto.dk.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for 123auto.dk.
Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for 123auto.dk.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for 123auto.dk.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for 123auto.dk.
Icon Set: Font Awesome — provides additional functionality for 123auto.dk.
Performance: WP Rocket — optimizes page loading speed and performance for 123auto.dk.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-P6NNHVD and Meta (Facebook) Pixel ID 1438136733168752. These IDs can be used to identify other websites operated by the same organization.
CSS Framework
Analytics
📊 Google Analytics 4(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Advertising
CDN
JavaScript Library
Icon Set
Performance
Tracking IDs
gtm_idGTM-P6NNHVD
meta_pixel_id1438136733168752
123auto.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
123auto.dk delivers its homepage in 16452ms (server response time), which is considered slow by industry standards. The total page weight is 140 KB, and we detected 410 resource requests loading assets from 16 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: 1 out of 4 CSS files and 3 out of 7 JavaScript files are minified. Minifying the remaining 7 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 123auto.dk produces approximately 0.07g 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 140 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 123auto.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 view0.07g
RatingA
Page Weight & Optimization
HTML Size140 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests410
3rd Party Domains16
CSS Minified1/4
JS Minified3/7
123auto.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
123auto.dk resolves to the IPv4 address 87.118.67.31, 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 4 name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com, and ns4.simply.com. Having 4 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 123auto.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 123auto.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 25 active subdomains for 123auto.dk: admin.123auto.dk, api.123auto.dk, app.123auto.dk, apps.123auto.dk, blog.123auto.dk, cdn.123auto.dk, community.123auto.dk, and dev.123auto.dk. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.simply.com
ns2.simply.com
ns3.simply.com
ns4.simply.com
Email & Authentication
MX Providersimply.com
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.123auto.dk api.123auto.dk app.123auto.dk apps.123auto.dk blog.123auto.dk cdn.123auto.dk community.123auto.dk dev.123auto.dk developers.123auto.dk docs.123auto.dk ftp.123auto.dk help.123auto.dk m.123auto.dk mail.123auto.dk partners.123auto.dk portal.123auto.dk shop.123auto.dk smtp.123auto.dk staging.123auto.dk static.123auto.dk status.123auto.dk store.123auto.dk support.123auto.dk webmail.123auto.dk www.123auto.dk
123auto.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 123auto.dk contains 2,440 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 21 H2 headings, 4 H3 headings, 0 H4 headings.
The page includes 7 images. 4 images (57%) 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 43% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 335 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 7 external JavaScript files, 4 CSS stylesheets, and 1 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages), robots.txt (controls search engine crawling behavior), Schema.org structured data (SearchAction and WebSite), Progressive Web App (PWA) manifest (enabling app-like installation), and RSS feed for content syndication.
The website has social media presence across 1 platforms: Facebook (@tr). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Søg nye og brugte motorcykler (MC'er) til salg på Danmarks største motorcykelmar
H2 Tags21
H3 Tags4
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links335
External Links19
Assets & Features
JavaScript Files7
JS Minified3/7
CSS Files4
CSS Minified1/4
Iframes1
Images7
Missing Alt4
SitemapYes ✓
Robots.txtYes ✓
PWAYes ✓
AMPNo
RSS FeedYes ✓
Schema.org Types
Social Media Presence
123auto.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 123auto.dk is well-optimized at 59 characters: "Brugte motorcykler - Køb og salg af motorcykel / MC - 123mc". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 148 characters (well-optimized): "Køb og salg af motorcykler og udstyr for private og forhandlere. Køb din brugte motorcykel eller helt nye MC her. Danmar...". 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.123mc.dk/, preventing duplicate content issues, the page language is declared as da, the meta robots directive is set to all, and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Brugte motorcykler - Køb og salg af motorcykel / MC - 123mc..."), OG description, OG image (social sharing thumbnail), 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.
The site implements Schema.org structured data with the following types: SearchAction and WebSite. Structured data helps search engines understand the page content and can enable rich results (featured snippets, knowledge panels, star ratings) in Google search results, which can significantly increase click-through rates.
The meta keywords tag contains 13 terms including brugte motorcykler, nye motorcykler, sælg motorcykel, motorcykel salg, and Yamaha. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.
Google SERP Preview
Brugte motorcykler - Køb og salg af motorcykel / MC - 123mc
https://123auto.dk
Køb og salg af motorcykler og udstyr for private og forhandlere. Køb din brugte motorcykel eller helt nye MC her. Danmarks største motorcykelmarked.
Meta Tags
TitleBrugte motorcykler - Køb og salg af motorcykel / MC - 123mc...
Title Length59 chars
Meta Desc Length148 chars
H1Søg nye og brugte motorcykler (MC'er) til salg på Danmarks s
Languageda
Canonicalhttps://www.123mc.dk/
Meta Robotsall
Meta Keywordsbrugte motorcykler, nye motorcykler, sælg motorcykel, motorc...
Schema.org & Social
Schema TypesSearchAction, WebSite
OG Typewebsite
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview
123auto.dk
Brugte motorcykler - Køb og salg af motorcykel / MC - 123mc
Køb og salg af motorcykler og udstyr for private og forhandlere. Køb din brugte motorcykel eller helt nye MC her. Danmarks største motorcykelmarked.
123auto.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 123auto.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-P6NNHVD, meta_pixel_id: 1438136733168752.
Tracking IDs for Cross-Referencing
gtm_idGTM-P6NNHVD
meta_pixel_id1438136733168752
Related Domains
Related domain data requires database (populated after batch crawl)