candreu.es

We performed a comprehensive analysis of candreu.es on 2026-07-02. The website returned an HTTP 200 status code with a server response time of 36673ms. The page is served over HTTP/2 protocol, however no compression (Gzip or Brotli) is enabled, which means the page is transferred at its full uncompressed size. The total page weight is 211 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 10 technologies across 10 categories powering candreu.es. The detected stack includes WordPress 7.0, Bootstrap, Webpack, Google Analytics 4, Google Tag Manager, reCAPTCHA v3, Google Fonts, jQuery, Font Awesome, and WP Rocket. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, candreu.es receives an overall trust score of 60/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, candreu.es receives a trust score of 60/100, 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, and SPF (Sender Policy Framework) email authentication preventing email spoofing. 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 candreu.es 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 candreu.es and identified 10 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 (version 7.0) — manages the content and page structure for candreu.es. CSS Framework: Bootstrap — provides the styling and responsive layout system for candreu.es. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for candreu.es. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for candreu.es. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for candreu.es. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for candreu.es. Fonts: Google Fonts — delivers web fonts for typography for candreu.es. JavaScript Library: jQuery — provides utility functions and DOM manipulation for candreu.es. Icon Set: Font Awesome — provides additional functionality for candreu.es. Performance: WP Rocket — optimizes page loading speed and performance for candreu.es. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-02CR4YKZ00 and Google Tag Manager container GTM-56CQ78H. These IDs can be used to identify other websites operated by the same organization.

candreu.es delivers its homepage in 36673ms (server response time), which is considered slow by industry standards. The total page weight is 211 KB, and we detected 238 resource requests loading assets from 14 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. No compression is currently enabled on candreu.es. Enabling Brotli or Gzip compression could reduce page size by 60-80% for text-based assets (HTML, CSS, JavaScript), significantly improving load times and reducing bandwidth costs. This is one of the simplest and most impactful performance optimizations available. Asset minification status: 26 out of 58 CSS files and 19 out of 41 JavaScript files are minified. Minifying the remaining 54 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 candreu.es produces approximately 0.1g 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 211 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for candreu.es. 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.

candreu.es resolves to the IPv4 address 82.223.54.207, 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: ns1.cetait.es and ns2.cetait.es. 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 candreu.es is handled by Microsoft 365 with 1 MX records configured: candreu-es.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 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 candreu.es. 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.

The homepage of candreu.es contains 1,455 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 9 H2 headings, 5 H3 headings, 0 H4 headings. The page includes 11 images. 8 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 96 internal links pointing to other pages on the same domain and 12 external links pointing to third-party websites. There are 41 external JavaScript files, 58 CSS stylesheets, and 0 iframes on the page. The site implements the following web standards and features: Schema.org structured data (AccountingService, ImageObject, Organization, SearchAction, WebPage, and WebSite) and RSS feed for content syndication. Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility.

The title tag for candreu.es is well-optimized at 55 characters: "Candreu Expertos - Auditores y Economistas en Cartagena". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 133 characters (well-optimized): "Consultora de sociedades mercantiles, autónomos y profesionales, con más de treinta años de experiencia en Cartagena y T...". 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://candreuexpertos.es/, preventing duplicate content issues, the page language is declared as es, 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 ("Candreu Expertos - Auditores y Economistas en Cartagena..."), 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: AccountingService, ImageObject, Organization, 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.