aspiri.dk Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of aspiri.dk on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 11112ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 119 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 70/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, and X-Content-Type-Options. However, the site is missing 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 7 technologies across 6 categories powering aspiri.dk. The detected stack includes Google Analytics 4, Google Tag Manager, Meta Pixel, LinkedIn Insight Tag, Vimeo, jQuery 2.1.3., and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, aspiri.dk receives an overall trust score of 79/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time11112ms
ProtocolHTTP/2
Page Size119 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Server—
Total Requests142
3rd Party Domains11
RedirectNone
Detected Technologies (7)
📊 Google Analytics 4
🏷️ Google Tag Manager
📢 Meta Pixel
📢 LinkedIn Insight Tag
🎬 Vimeo
📦 jQuery
🎯 Font Awesome
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YR2
SubjectcommonName=aspiri.dk
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-RSA-AES256-GCM-SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
aspiri.dk Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, aspiri.dk receives a trust score of 79/100, 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 reject policy — the strongest available setting, DKIM (DomainKeys Identified Mail) providing cryptographic email verification, and DNSSEC providing authenticated DNS responses.
Areas of concern include: 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 aspiri.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
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=reject)
✅ DKIM configured
✅ DNSSEC enabled
⚠️ 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
aspiri.dk Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned aspiri.dk and identified 7 distinct technologies across 6 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 aspiri.dk.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for aspiri.dk.
Advertising: Meta Pixel and LinkedIn Insight Tag — handles advertising pixel tracking and conversion measurement for aspiri.dk.
Video: Vimeo — provides video hosting and playback for aspiri.dk.
JavaScript Library: jQuery (version 2.1.3.) — provides utility functions and DOM manipulation for aspiri.dk.
Icon Set: Font Awesome — provides additional functionality for aspiri.dk.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-S443OH, Google Tag Manager container GTM-WWHRFHHG, and Meta (Facebook) Pixel ID 586811728145824. 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%)
Advertising
📢 Meta Pixel(95%)📢 LinkedIn Insight Tag(95%)
Video
JavaScript Library
Icon Set
Tracking IDs
ga4_idG-S443OH
gtm_idGTM-WWHRFHHG
meta_pixel_id586811728145824
aspiri.dk Performance, Speed & Core Web Vitals
🤖 AI Summary
aspiri.dk delivers its homepage in 11112ms (server response time), which is considered slow by industry standards. The total page weight is 119 KB, and we detected 142 resource requests loading assets from 11 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 8 out of 30 JavaScript files are minified. Minifying the remaining 26 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 aspiri.dk produces approximately 0.06g 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 119 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for aspiri.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 view0.06g
RatingA
Page Weight & Optimization
HTML Size119 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests142
3rd Party Domains11
CSS Minified0/4
JS Minified8/30
aspiri.dk DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
aspiri.dk resolves to the IPv4 address 52.178.13.78, 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: elisabeth.ns.cloudflare.com and todd.ns.cloudflare.com. 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 aspiri.dk is handled by Google Workspace with 5 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 2 more. 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 reject policy — the strongest setting, instructing receiving servers to reject unauthorized emails entirely. 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 aspiri.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 5 active subdomains for aspiri.dk: api.aspiri.dk, m.aspiri.dk, mail.aspiri.dk, status.aspiri.dk, and www.aspiri.dk. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
elisabeth.ns.cloudflare.com
todd.ns.cloudflare.com
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (5 found)
api.aspiri.dk m.aspiri.dk mail.aspiri.dk status.aspiri.dk www.aspiri.dk
aspiri.dk Page Content, Images & Accessibility
🤖 AI Summary
The homepage of aspiri.dk contains 882 words of visible text content. This is a moderate amount of content. The page is structured with 0 H2 headings, 0 H3 headings, 2 H4 headings.
The page includes 53 images. 53 images (100%) 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 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 37 internal links pointing to other pages on the same domain and 4 external links pointing to third-party websites. There are 30 external JavaScript files, 4 CSS stylesheets, and 2 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 1 platforms: Facebook (@tr). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Aspiri – sammen om studiet
H2 Tags0
H3 Tags0
H4 Tags2
H5 Tags0
H6 Tags0
Internal Links37
External Links4
Assets & Features
JavaScript Files30
JS Minified8/30
CSS Files4
CSS Minified0/4
Iframes2
Images53
Missing Alt53
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
aspiri.dk SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for aspiri.dk is well-optimized at 56 characters: "Aspiri – skræddersyet eksamenshjælp og hjælp til kvote 2". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 149 characters (well-optimized): "Skandinaviens største udbyder af professionel faglig eksamenstræning og hjælp til kvote 2-optagelsen. Vi har fysiske og ...". 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.
A favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Aspiri – skræddersyet eksamenshjælp og hjælp til kvote 2..."), 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
Aspiri – skræddersyet eksamenshjælp og hjælp til kvote 2
https://aspiri.dk
Skandinaviens største udbyder af professionel faglig eksamenstræning og hjælp til kvote 2-optagelsen. Vi har fysiske og online kurser, kompendier mm.
Meta Tags
TitleAspiri – skræddersyet eksamenshjælp og hjælp til kvote 2...
Title Length56 chars
Meta Desc Length149 chars
H1Aspiri – sammen om studiet
Language—
Canonical—
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview
aspiri.dk
Aspiri – skræddersyet eksamenshjælp og hjælp til kvote 2
Skandinaviens største udbyder af professionel faglig eksamenstræning og hjælp til kvote 2-optagelsen. Vi har fysiske og online kurser, kompendier mm.
aspiri.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 aspiri.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-S443OH, gtm_id: GTM-WWHRFHHG, meta_pixel_id: 586811728145824.
Tracking IDs for Cross-Referencing
ga4_idG-S443OH
gtm_idGTM-WWHRFHHG
meta_pixel_id586811728145824
Related Domains
Related domain data requires database (populated after batch crawl)