fccn.pt

We performed a comprehensive analysis of fccn.pt on 2026-06-29. The website returned an HTTP 200 status code with a server response time of 18567ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 79 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by Hellenic Academic and Research Institutions CA (DV type). The connection is encrypted using TLS 1.3 with the TLS_AES_256_GCM_SHA384 cipher suite and ECDSA-SHA384 signature algorithm. The certificate covers 3 domain(s) (Subject Alternative Names) and expires on 2026-12-15, which is 169 days from now. The security headers analysis reveals a score of 65/100 (moderate). The following security headers are properly configured: Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. However, the site is missing Strict-Transport-Security (HSTS) 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 11 technologies across 10 categories powering fccn.pt. The detected stack includes WordPress, Bootstrap, Vite, Google Analytics 4, Hotjar 3674933, Google Tag Manager, reCAPTCHA v3, Cloudflare, Google Fonts, jQuery, and Font Awesome. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, fccn.pt receives an overall trust score of 80/100, classified as "Very Likely Safe".

After conducting a thorough safety and legitimacy analysis, fccn.pt receives a trust score of 80/100, which places it in the "Very 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, a valid SSL certificate issued by Hellenic Academic and Research Institutions CA with 169 days until expiration, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a reject policy — the strongest available setting, and DNSSEC providing authenticated DNS responses. Areas of concern include: 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 fccn.pt 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 fccn.pt and identified 11 distinct technologies across 10 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 fccn.pt. CSS Framework: Bootstrap — provides the styling and responsive layout system for fccn.pt. Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for fccn.pt. Analytics: Google Analytics 4 and Hotjar (version 3674933) — tracks visitor behavior and provides traffic insights for fccn.pt. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for fccn.pt. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for fccn.pt. CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for fccn.pt. Fonts: Google Fonts — delivers web fonts for typography for fccn.pt. JavaScript Library: jQuery — provides utility functions and DOM manipulation for fccn.pt. Icon Set: Font Awesome — provides additional functionality for fccn.pt. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-QVBF93VJBW, Google Tag Manager container GTM-P6NP57Z, and Hotjar Site ID 3674933. These IDs can be used to identify other websites operated by the same organization.

fccn.pt delivers its homepage in 18567ms (server response time), which is considered slow by industry standards. The total page weight is 79 KB, and we detected 159 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: 7 out of 14 CSS files and 10 out of 17 JavaScript files are minified. Minifying the remaining 14 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 fccn.pt produces approximately 0.04g 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 79 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for fccn.pt. 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.

fccn.pt resolves to the IPv4 address 193.137.196.247 and also supports IPv6 (2001:690:a00:1036:1113::247), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured. The domain name system is managed by 3 name servers: ns01.fccn.pt, ns02.fccn.pt, and ns03.fccn.pt. 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 fccn.pt is handled by fccn.pt with 2 MX records configured: smtp01.fccn.pt and smtp02.fccn.pt. 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 was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is enabled for fccn.pt, 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.

The homepage of fccn.pt contains 944 words of visible text content. This is a moderate amount of content. The page is structured with 3 H2 headings, 12 H3 headings, 0 H4 headings. The page includes 26 images. 12 images (46%) 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 54% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 68 internal links pointing to other pages on the same domain and 13 external links pointing to third-party websites. There are 17 external JavaScript files, 14 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: robots.txt (controls search engine crawling behavior), Schema.org structured data (Article, ContactPoint, ImageObject, Organization, Person, Place, PostalAddress, SearchAction, WebPage, 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 4 platforms: Facebook (@fccnpt), Twitter (@@fccnpt), Instagram (@unidadefccn), and Linkedin (@fccn). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for fccn.pt is well-optimized at 60 characters: "FCCN, Serviços Digitais FCT • Tecnologia para o conhecimento". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 143 characters (well-optimized): "A FCCN, Serviços Digitais FCT, gere a Rede Ciência Tecnologia e Sociedade e assegura serviços tecnológicos à comunidade ...". 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.fccn.pt/, preventing duplicate content issues, the page language is declared as pt-pt, 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 4/4 recommended fields: OG title ("FCCN, Serviços Digitais FCT • Tecnologia para o conhecimento..."), 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: Article, ContactPoint, ImageObject, Organization, Person, Place, PostalAddress, 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.