os2.casino

We performed a comprehensive analysis of os2.casino on 2026-07-07. The website returned an HTTP 200 status code with a server response time of 1040ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 1141 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 45/100 (below average). The following security headers are properly configured: X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. However, the site is missing Content-Security-Policy, 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 2 technologies across 2 categories powering os2.casino. The detected stack includes Google Analytics 4 and Google Fonts. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, os2.casino receives an overall trust score of 52/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, os2.casino receives a trust score of 52/100, 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: DNSSEC providing authenticated DNS responses. Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks and 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 os2.casino 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 os2.casino and identified 2 distinct technologies across 2 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for os2.casino. Fonts: Google Fonts — delivers web fonts for typography for os2.casino. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-AZART. These IDs can be used to identify other websites operated by the same organization.

os2.casino delivers its homepage in 1040ms (server response time), which is considered somewhat slow by industry standards. The total page weight is 1141 KB, and we detected 3254 resource requests loading assets from 10 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 2 CSS files and 0 out of 0 JavaScript files are minified. Minifying the remaining 2 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 os2.casino produces approximately 0.56g 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 1141 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for os2.casino. 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.

os2.casino resolves to the IPv4 address 192.144.56.208, 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: launch1.spaceship.net and launch2.spaceship.net. 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 enabled for os2.casino, 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 os2.casino contains 21,418 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 6 H2 headings, 291 H3 headings, 12 H4 headings. The page includes 284 images. 1 images (0%) 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 100% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 44 internal links pointing to other pages on the same domain and 2,875 external links pointing to third-party websites. There are 0 external JavaScript files, 2 CSS stylesheets, and 0 iframes on the page. The site implements the following web standards and features: Schema.org structured data (AggregateRating, Answer, Brand, BreadcrumbList, ContactPoint, Country, EntertainmentBusiness, EntryPoint, FAQPage, ImageObject, ItemList, ListItem, OnlineBusiness, Organization, Person, Place, PostalAddress, Product, Question, Rating, Review, SearchAction, SpecialAnnouncement, WebPage, and WebSite) and Progressive Web App (PWA) manifest (enabling app-like installation). Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility. We detected the following payment methods accepted on os2.casino: Visa and Mastercard. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates. The website has social media presence across 3 platforms: Facebook (@Рейтинг), Twitter (@Рейтинг), and Instagram (@Рейтинг). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for os2.casino is too long at 75 characters: "Лучшие онлайн казино 2024: как формируется рейтинг — методология и критерии". At 75 characters, the title will likely be truncated in Google search results (recommended: 50-60 characters). Consider shortening it while keeping the most important keywords at the beginning. The meta description is 145 characters (well-optimized): "Рейтинг 20 лучших казино по 35 критериям: бонусы, выплаты, каталог, лицензии. Итоговые баллы от 7.0 до 9.5 из 10. Сравни...". 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 http://os2.casino, preventing duplicate content issues, the page language is declared as ru, the meta robots directive is set to nocache, index, follow, noarchive, max-snippet:160, max-image-preview:large, max-video-preview:60, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Лучшие онлайн казино 2024: как формируется рейтинг — методол..."), 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. The site implements Schema.org structured data with the following types: AggregateRating, Answer, Brand, BreadcrumbList, ContactPoint, Country, EntertainmentBusiness, EntryPoint, FAQPage, ImageObject, ItemList, ListItem, OnlineBusiness, Organization, Person, Place, PostalAddress, Product, Question, Rating, Review, SearchAction, SpecialAnnouncement, 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. The meta keywords tag contains 4 terms including Рейтинг Казино, онлайн казино, игровые автоматы, and бонусы. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.