cleanxperten.dk

We performed a comprehensive analysis of cleanxperten.dk on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 28003ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 292 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 9 technologies across 9 categories powering cleanxperten.dk. The detected stack includes WordPress, WooCommerce, Vite, Google Tag Manager, Cloudflare, Google Fonts, YouTube Embed, jQuery 3.5.1., and Font Awesome. The primary e-commerce platform is WooCommerce. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cleanxperten.dk receives an overall trust score of 53/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, cleanxperten.dk receives a trust score of 53/100, 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. 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 cleanxperten.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.

Our technology detection engine scanned cleanxperten.dk and identified 9 distinct technologies across 9 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 — manages the content and page structure for cleanxperten.dk. Ecommerce: WooCommerce — powers the online store and shopping functionality for cleanxperten.dk. Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for cleanxperten.dk. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for cleanxperten.dk. CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for cleanxperten.dk. Fonts: Google Fonts — delivers web fonts for typography for cleanxperten.dk. Video: YouTube Embed — provides video hosting and playback for cleanxperten.dk. JavaScript Library: jQuery (version 3.5.1.) — provides utility functions and DOM manipulation for cleanxperten.dk. Icon Set: Font Awesome — provides additional functionality for cleanxperten.dk. We also extracted the following tracking identifiers: Google Tag Manager container GTM-K54R4WZ. These IDs can be used to identify other websites operated by the same organization.

cleanxperten.dk delivers its homepage in 28003ms (server response time), which is considered slow by industry standards. The total page weight is 292 KB, and we detected 252 resource requests loading assets from 9 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: 7 out of 22 CSS files and 16 out of 34 JavaScript files are minified. Minifying the remaining 33 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 cleanxperten.dk produces approximately 0.14g 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 292 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cleanxperten.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.

cleanxperten.dk resolves to the IPv4 address 104.21.68.36 and also supports IPv6 (2606:4700:3036::6815:4424), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured. The domain name system is managed by 2 name servers: jessica.ns.cloudflare.com and merlin.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. SPF is not configured, meaning any server could potentially send emails pretending to be from this domain. This is a significant email security concern. 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 not enabled for cleanxperten.dk. 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 25 active subdomains for cleanxperten.dk: admin.cleanxperten.dk, api.cleanxperten.dk, app.cleanxperten.dk, apps.cleanxperten.dk, blog.cleanxperten.dk, cdn.cleanxperten.dk, community.cleanxperten.dk, and dev.cleanxperten.dk. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of cleanxperten.dk contains 2,004 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 28 H2 headings, 0 H3 headings, 1 H4 headings, 7 H5, and 28 H6 headings. The page includes 34 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 131 internal links pointing to other pages on the same domain and 8 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 34 external JavaScript files, 22 CSS stylesheets, and 5 iframes on the page. The site implements the following web standards and features: robots.txt (controls search engine crawling behavior), Schema.org structured data (ImageObject, ItemPage, Offer, Organization, Person, Product, Rating, Review, SearchAction, and WebSite), and RSS feed for content syndication. Notable missing features: XML Sitemap. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 2 platforms: Facebook (@byensrens) and Instagram (@tv). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for cleanxperten.dk is well-optimized at 48 characters: "Renseri Byens Rens - Landsdækkende grønt renseri". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 146 characters (well-optimized): "Byens Rens er kendt som det kompromisløse renseri. Professionel rens af jakkesæt, dyne, jakker, dunjakke, brudekjole, kj...". 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.byensrens.dk/, preventing duplicate content issues, the page language is declared as da-dk, the meta robots directive is set to follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large, and a favicon is configured. Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Renseri Byens Rens - Landsdækkende grønt renseri..."), 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. The site implements Schema.org structured data with the following types: ImageObject, ItemPage, Offer, Organization, Person, Product, Rating, Review, 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.