atlantia.biz Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of atlantia.biz on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 995ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 0.0% size reduction. The total page weight is 30 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 20/100 (poor). The following security headers are properly configured: Strict-Transport-Security (HSTS). However, the site is missing Content-Security-Policy, 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 atlantia.biz. The detected stack includes Google Analytics 4, jQuery 3.3.1., and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, atlantia.biz receives an overall trust score of 65/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time995ms
ProtocolHTTP/2
Page Size30 KB
CompressionGzip
Compression Savings~0.0%
CDNNo
ServerMicrosoft-IIS/10.0
Total Requests70
3rd Party Domains6
RedirectNone
Detected Technologies (3)
📊 Google Analytics 4
📦 jQuery
🎯 Font Awesome
Security Headers
✗
Content-Security-Policy
Not set
✓
Strict-Transport-Security (HSTS)
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=R13
SubjectcommonName=atlantia.biz
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
atlantia.biz Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, atlantia.biz receives a trust score of 65/100, 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, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a none policy, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification.
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, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked atlantia.biz 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
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=none)
✅ DKIM configured
⚠️ DNSSEC not 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
atlantia.biz Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned atlantia.biz 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 atlantia.biz.
JavaScript Library: jQuery (version 3.3.1.) — provides utility functions and DOM manipulation for atlantia.biz.
Icon Set: Font Awesome — provides additional functionality for atlantia.biz.
Analytics
📊 Google Analytics 4(95%)
JavaScript Library
Icon Set
atlantia.biz Performance, Speed & Core Web Vitals
🤖 AI Summary
atlantia.biz delivers its homepage in 995ms (server response time), which is considered average by industry standards. The total page weight is 30 KB, and we detected 70 resource requests loading assets from 6 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 0.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections.
Asset minification status: 3 out of 4 CSS files and 4 out of 8 JavaScript files are minified. Minifying the remaining 5 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 atlantia.biz produces approximately 0.01g 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 30 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for atlantia.biz. 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 view0.01g
RatingA
Page Weight & Optimization
HTML Size30 KB
CompressionGzip
Compression Savings~0.0%
CDNNo
Total Requests70
3rd Party Domains6
CSS Minified3/4
JS Minified4/8
atlantia.biz DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
atlantia.biz resolves to the IPv4 address 185.20.204.47, 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 3 name servers: ns1.hostbase.dk, ns2.hostbase.dk, and ns3.hostbase.dk. Having 3 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 atlantia.biz is handled by Microsoft 365 with 1 MX records configured: atlantia-biz.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 not enabled for atlantia.biz. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions.
Our subdomain enumeration scan discovered 2 active subdomains for atlantia.biz: webmail.atlantia.biz and www.atlantia.biz. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.hostbase.dk
ns2.hostbase.dk
ns3.hostbase.dk
MX
atlantia-biz.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (2 found)
webmail.atlantia.biz www.atlantia.biz
atlantia.biz Page Content, Images & Accessibility
🤖 AI Summary
The homepage of atlantia.biz contains 790 words of visible text content. This is a moderate amount of content. The page is structured with 3 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 6 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 31 internal links pointing to other pages on the same domain and 1 external link pointing to third-party websites. There are 8 external JavaScript files, 4 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: Progressive Web App (PWA) manifest (enabling app-like installation).
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 (@atlantiabiz) and Instagram (@atlantia_boligudlejning). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1—
H2 Tags3
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links31
External Links1
Assets & Features
JavaScript Files8
JS Minified4/8
CSS Files4
CSS Minified3/4
Iframes0
Images6
Missing Alt0
SitemapNo
Robots.txtNo
PWAYes ✓
AMPNo
RSS FeedNo
Social Media Presence
Facebook: @atlantiabizInstagram: @atlantia_boligudlejning
atlantia.biz SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for atlantia.biz is well-optimized at 32 characters: "Lejemål tæt ved Slagelse centrum". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 127 characters (well-optimized): "Atlantia udlejer og sælger kvalitetsboliger i Slagelse. Alle vore lejemål ligger tæt på Slagelse centrum og er af høj kv...". 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 http:https://atlantia.biz/, preventing duplicate content issues, the page language is declared as da, the meta robots directive is set to index, follow, and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Lejemål tæt ved Slagelse centrum..."), OG description, OG image (social sharing thumbnail), These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol.
Google SERP Preview
Lejemål tæt ved Slagelse centrum
https://atlantia.biz
Atlantia udlejer og sælger kvalitetsboliger i Slagelse. Alle vore lejemål ligger tæt på Slagelse centrum og er af høj kvalitet.
Meta Tags
TitleLejemål tæt ved Slagelse centrum...
Title Length32 chars
Meta Desc Length127 chars
H1—
Languageda
Canonicalhttp:https://atlantia.biz/
Meta Robotsindex, follow
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview
atlantia.biz
Lejemål tæt ved Slagelse centrum
Atlantia udlejer og sælger kvalitetsboliger i Slagelse. Alle vore lejemål ligger tæt på Slagelse centrum og er af høj kvalitet.