peuni.cz

We performed a comprehensive analysis of peuni.cz on 2026-07-03. The website returned an HTTP 200 status code with a server response time of 33425ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 947 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by Let's Encrypt (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 6 domain(s) (Subject Alternative Names) and expires on 2026-08-16, which is 44 days from now. 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 peuni.cz. The detected stack includes WordPress, Webpack, Google Analytics 4, Google Tag Manager, Meta Pixel, reCAPTCHA v3, and jQuery. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, peuni.cz receives an overall trust score of 79/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, peuni.cz 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, a valid SSL certificate issued by Let's Encrypt with 44 days until expiration, SPF (Sender Policy Framework) email authentication preventing email spoofing, 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 peuni.cz 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 peuni.cz 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 — manages the content and page structure for peuni.cz. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for peuni.cz. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for peuni.cz. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for peuni.cz. Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for peuni.cz. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for peuni.cz. JavaScript Library: jQuery — provides utility functions and DOM manipulation for peuni.cz. We also extracted the following tracking identifiers: Google Tag Manager container GTM-WC6PMLS and Meta (Facebook) Pixel ID 906248423056958. These IDs can be used to identify other websites operated by the same organization.

peuni.cz delivers its homepage in 33425ms (server response time), which is considered slow by industry standards. The total page weight is 947 KB, and we detected 852 resource requests loading assets from 19 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 0 CSS files and 12 out of 12 JavaScript files are minified. All assets are properly minified, reducing file sizes by removing whitespace, comments, and shortening variable names. Minification is a best practice that reduces download sizes without affecting functionality. From an environmental perspective, each page view of peuni.cz produces approximately 0.46g of CO₂, earning a carbon rating of D. The website's carbon footprint could be reduced by optimizing images, enabling compression, reducing third-party scripts, and leveraging caching. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 947 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for peuni.cz. 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.

peuni.cz resolves to the IPv4 address 31.15.10.168, 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 3 name servers: alfa.ns.active24.cz, beta.ns.active24.cz, and gama.ns.active24.sk. 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 peuni.cz is handled by Microsoft 365 with 1 MX records configured: peuni-cz.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 enabled for peuni.cz, 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 peuni.cz contains 2,838 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 20 H2 headings, 10 H3 headings, 17 H4 headings, 2 H5, and 0 H6 headings. The page includes 35 images. 29 images (83%) 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 17% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 632 internal links pointing to other pages on the same domain and 116 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 12 external JavaScript files, 0 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 (EntryPoint, 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 3 platforms: Facebook (@panevropskauniverzita), Instagram (@peuni.cz), and Youtube (@UCn0Ionyp4mMirato-Zeq3Dg). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for peuni.cz is good at 63 characters: "Panevropská univerzita – soukromá vysoká škola Praha | Peuni.cz". The length is acceptable, though it may be slightly truncated in some search result displays. The meta description is 148 characters (well-optimized): "Už 24 let nabízíme více než 20 studijních programů s širokým uplatněním v praxi. Na každé fakultě můžete dosáhnout kompl...". 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.peuni.cz/, preventing duplicate content issues, the page language is declared as cs, the meta robots directive is set to index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Panevropská univerzita – soukromá vysoká škola Praha | Peuni..."), 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: EntryPoint, 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.