42urduliz.com

We performed a comprehensive analysis of 42urduliz.com on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 23113ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 99 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 100/100 (excellent). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy. All recommended security headers are in place, providing comprehensive protection against common web attacks. Our technology detection scan identified 7 technologies across 7 categories powering 42urduliz.com. The detected stack includes WordPress 6.7.2, Bootstrap, Google Tag Manager, reCAPTCHA v3, Adobe Fonts, YouTube Embed, and jQuery. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 42urduliz.com receives an overall trust score of 73/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, 42urduliz.com receives a trust score of 73/100, 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, and DMARC email authentication with a quarantine policy. Areas of concern include: 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 42urduliz.com 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 42urduliz.com and identified 7 distinct technologies across 7 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 6.7.2) — manages the content and page structure for 42urduliz.com. CSS Framework: Bootstrap — provides the styling and responsive layout system for 42urduliz.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for 42urduliz.com. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for 42urduliz.com. Fonts: Adobe Fonts — delivers web fonts for typography for 42urduliz.com. Video: YouTube Embed — provides video hosting and playback for 42urduliz.com. JavaScript Library: jQuery — provides utility functions and DOM manipulation for 42urduliz.com. We also extracted the following tracking identifiers: Google Tag Manager container GTM-P9MF6B5. These IDs can be used to identify other websites operated by the same organization.

42urduliz.com delivers its homepage in 23113ms (server response time), which is considered slow by industry standards. The total page weight is 99 KB, and we detected 125 resource requests loading assets from 17 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: 4 out of 16 CSS files and 7 out of 21 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 42urduliz.com produces approximately 0.05g 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 99 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 42urduliz.com. 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.

42urduliz.com resolves to the IPv4 address 195.55.75.229, 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: aaron.ns.cloudflare.com and martha.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 42urduliz.com is handled by gandi.net with 2 MX records configured: spool.mail.gandi.net and fb.mail.gandi.net. 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 not enabled for 42urduliz.com. 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 42urduliz.com: smtp.42urduliz.com and www.42urduliz.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of 42urduliz.com contains 906 words of visible text content. This is a moderate amount of content. The page is structured with 3 H2 headings, 10 H3 headings, 0 H4 headings, 2 H5, and 4 H6 headings. The page includes 22 images. 16 images (73%) 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 27% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 24 internal links pointing to other pages on the same domain and 21 external links pointing to third-party websites. There are 21 external JavaScript files, 16 CSS stylesheets, and 3 iframes on the page. The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and Schema.org structured data (BreadcrumbList, ListItem, Organization, WebPage, and WebSite). Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 3 platforms: Facebook (@fundaciontef), Twitter (@42urdulizftef), and Instagram (@42urdulizftef). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for 42urduliz.com is good at 23 characters: "Escuela 42 - Escuela 42". The length is acceptable, though it may be slightly truncated in some search result displays. No meta description is configured for 42urduliz.com. This is a critical SEO oversight — without a meta description, Google will auto-generate a snippet from page content, which may not accurately represent the page or entice users to click. Adding a unique, compelling meta description of 120-155 characters is strongly recommended. The canonical url is correctly set to https://www.42urduliz.com/, preventing duplicate content issues, the page language is declared as es, the meta robots directive is set to max-image-preview:large, and a favicon is configured. Open Graph meta tags are configured with 2/4 recommended fields: OG title ("Escuela 42 - Escuela 42..."), 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, ListItem, Organization, 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.