atriumhus.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of atriumhus.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 6236ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 616 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 8 technologies across 8 categories powering atriumhus.dk. The detected stack includes WordPress 6.5.8, Vite, Google Analytics 4, Meta Pixel, Google Fonts, jQuery, Font Awesome, and WP Rocket.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, atriumhus.dk receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time6236ms
ProtocolHTTP/2
Page Size616 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests260
3rd Party Domains83
RedirectNone
Detected Technologies (8)
• WordPress
🔨 Vite
📊 Google Analytics 4
📢 Meta Pixel
🔤 Google Fonts
📦 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=YR1
SubjectcommonName=atriumhus.dk
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
atriumhus.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, atriumhus.dk 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 quarantine policy, 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 atriumhus.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=quarantine)
✅ 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
atriumhus.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned atriumhus.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.
CMS: WordPress (version 6.5.8) — manages the content and page structure for atriumhus.dk.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for atriumhus.dk.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for atriumhus.dk.
Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for atriumhus.dk.
Fonts: Google Fonts — delivers web fonts for typography for atriumhus.dk.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for atriumhus.dk.
Icon Set: Font Awesome — provides additional functionality for atriumhus.dk.
Performance: WP Rocket — optimizes page loading speed and performance for atriumhus.dk.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-KXYLDR2ZV6 and Meta (Facebook) Pixel ID 714351522845480. These IDs can be used to identify other websites operated by the same organization.
CMS
Build Tool
Analytics
📊 Google Analytics 4(95%)
Advertising
Fonts
JavaScript Library
Icon Set
Performance
Tracking IDs
ga4_idG-KXYLDR2ZV6
meta_pixel_id714351522845480
atriumhus.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
atriumhus.dk delivers its homepage in 6236ms (server response time), which is considered slow by industry standards. The total page weight is 616 KB, and we detected 260 resource requests loading assets from 83 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: 8 out of 15 CSS files and 3 out of 4 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 atriumhus.dk 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 616 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for atriumhus.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 view0.3g
RatingC
Page Weight & Optimization
HTML Size616 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests260
3rd Party Domains83
CSS Minified8/15
JS Minified3/4
atriumhus.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
atriumhus.dk resolves to the IPv4 address 193.8.38.10, 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 atriumhus.dk is handled by onlinemail.io with 2 MX records configured: mx1.onlinemail.io and mx2.onlinemail.io. 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 quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic.
DNSSEC is enabled for atriumhus.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 atriumhus.dk: admin.atriumhus.dk, api.atriumhus.dk, app.atriumhus.dk, apps.atriumhus.dk, blog.atriumhus.dk, cdn.atriumhus.dk, community.atriumhus.dk, and dev.atriumhus.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
MX
mx1.onlinemail.io
mx2.onlinemail.io
Email & Authentication
MX Provideronlinemail.io
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.atriumhus.dk api.atriumhus.dk app.atriumhus.dk apps.atriumhus.dk blog.atriumhus.dk cdn.atriumhus.dk community.atriumhus.dk dev.atriumhus.dk developers.atriumhus.dk docs.atriumhus.dk ftp.atriumhus.dk help.atriumhus.dk m.atriumhus.dk mail.atriumhus.dk partners.atriumhus.dk portal.atriumhus.dk shop.atriumhus.dk smtp.atriumhus.dk staging.atriumhus.dk static.atriumhus.dk status.atriumhus.dk store.atriumhus.dk support.atriumhus.dk webmail.atriumhus.dk www.atriumhus.dk
atriumhus.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of atriumhus.dk contains 44,187 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 81 H2 headings, 4 H3 headings, 1 H4 headings, 0 H5, and 2 H6 headings.
The page includes 21 images. 2 images (10%) 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 90% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 99 internal links pointing to other pages on the same domain and 79 external links pointing to third-party websites. There are 4 external JavaScript files, 15 CSS stylesheets, and 2 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 (BreadcrumbList, ContactPoint, EntryPoint, ImageObject, ListItem, LocalBusiness, Organization, PostalAddress, PropertyValueSpecification, ReadAction, SearchAction, WebPage, and WebSite), and RSS feed for content syndication.
We detected the following payment methods accepted on atriumhus.dk: Visa and Mastercard. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates.
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
H1Miljøterapeutisk bosted og opholdssted for børn og unge
H2 Tags81
H3 Tags4
H4 Tags1
H5 Tags0
H6 Tags2
Internal Links99
External Links79
Assets & Features
JavaScript Files4
JS Minified3/4
CSS Files15
CSS Minified8/15
Iframes2
Images21
Missing Alt2
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
BreadcrumbListContactPointEntryPointImageObjectListItemLocalBusinessOrganizationPostalAddressPropertyValueSpecificationReadActionSearchActionWebPageWebSite
Payment Methods Detected
Social Media Presence
atriumhus.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for atriumhus.dk is good at 61 characters: "Socialpædagogisk opholdssted for unge på Sjælland | Atriumhus". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 125 characters (well-optimized): "Atriumhus er et socialpædagogisk opholdssted for unge på Sjælland. Bosted for unge med fokus på miljøterapi, omsorg og n...". 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://atriumhus.dk/, preventing duplicate content issues, the page language is declared as en-us, the meta robots directive is set to index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1, and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Socialpædagogisk opholdssted for unge på Sjælland | Atriumhu..."), 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.
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.
The site implements Schema.org structured data with the following types: BreadcrumbList, ContactPoint, EntryPoint, ImageObject, ListItem, LocalBusiness, Organization, PostalAddress, PropertyValueSpecification, ReadAction, SearchAction, WebPage, 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.
Google SERP Preview
Socialpædagogisk opholdssted for unge på Sjælland | Atriumhus
https://atriumhus.dk
Atriumhus er et socialpædagogisk opholdssted for unge på Sjælland. Bosted for unge med fokus på miljøterapi, omsorg og nærvær
Meta Tags
TitleSocialpædagogisk opholdssted for unge på Sjælland | Atriumhu...
Title Length61 chars
Meta Desc Length125 chars
H1Miljøterapeutisk bosted og opholdssted for børn og unge
Languageen-US
Canonicalhttps://atriumhus.dk/
Meta Robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Meta Keywordsnot set
Schema.org & Social
Schema TypesBreadcrumbList, ContactPoint, EntryPoint, ImageObject, ListItem, LocalBusiness, Organization, PostalAddress, PropertyValueSpecification, ReadAction, SearchAction, WebPage, WebSite
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
atriumhus.dk
Socialpædagogisk opholdssted for unge på Sjælland | Atriumhus
Atriumhus er et socialpædagogisk opholdssted for unge på Sjælland. Bosted for unge med fokus på miljøterapi, omsorg og nærvær
atriumhus.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 atriumhus.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-KXYLDR2ZV6, meta_pixel_id: 714351522845480.
Tracking IDs for Cross-Referencing
ga4_idG-KXYLDR2ZV6
meta_pixel_id714351522845480
Related Domains
Related domain data requires database (populated after batch crawl)