cracku.in

🤖 AI Summary

After conducting a thorough safety and legitimacy analysis, cracku.in receives a trust score of 77/100, 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, DMARC email authentication with a reject policy — the strongest available setting, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification. Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, 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 cracku.in 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.

🤖 AI Summary

Our technology detection engine scanned cracku.in and identified 6 distinct technologies across 5 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for cracku.in. Analytics: Google Analytics 4 and Microsoft Clarity — tracks visitor behavior and provides traffic insights for cracku.in. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for cracku.in. Chat: Tawk.to — provides live chat and customer communication for cracku.in. CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for cracku.in. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-PE3F3BTYYP and Google Tag Manager container GTM-KC52KJD. These IDs can be used to identify other websites operated by the same organization.

🤖 AI Summary

cracku.in delivers its homepage in 14794ms (server response time), which is considered slow by industry standards. The total page weight is 652 KB, and we detected 544 resource requests loading assets from 11 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: 2 out of 3 CSS files and 4 out of 10 JavaScript files are minified. Minifying the remaining 7 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 cracku.in produces approximately 0.32g of CO₂, earning a carbon rating of C. This is an average carbon footprint. Optimizing images and reducing unnecessary scripts could further improve this score. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 652 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cracku.in. 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.

🤖 AI Summary

cracku.in resolves to the IPv4 address 174.138.120.144, 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: blakely.ns.cloudflare.com and rajeev.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 cracku.in is handled by Google Workspace with 2 MX records configured: aspmx.l.google.com and alt1.aspmx.l.google.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 (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 (DomainKeys Identified Mail) is configured, adding a cryptographic signature to outgoing emails that receiving servers can verify to confirm the email hasn't been tampered with in transit. DNSSEC is not enabled for cracku.in. 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 25 active subdomains for cracku.in: admin.cracku.in, api.cracku.in, app.cracku.in, apps.cracku.in, blog.cracku.in, cdn.cracku.in, community.cracku.in, and dev.cracku.in. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

🤖 AI Summary

The homepage of cracku.in contains 9,339 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 21 H2 headings, 30 H3 headings, 4 H4 headings. The page includes 280 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 172 internal links pointing to other pages on the same domain and 7 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 10 external JavaScript files, 3 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages), Schema.org structured data (AggregateRating, Brand, EducationalOrganization, and Product), and Progressive Web App (PWA) manifest (enabling app-like installation). Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 5 platforms: Facebook (@crackuexam), Twitter (@CrackuExam), Instagram (@p), Linkedin (@cracku), and Youtube (@UCjrG4n3cS6y45BfCJjp3boQ). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

🤖 AI Summary

The title tag for cracku.in is well-optimized at 56 characters: "India's Best CAT Online Coaching 2026 By 5-Time 100%iler". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 161 characters (slightly long): "Cracku's CAT online coaching offers the best preparation with daily live classes, 1-1 mentorship, and expert strategies ...". 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://cracku.in, preventing duplicate content issues, the page language is declared as en, the meta robots directive is set to max-image-preview:large, and a favicon is configured. Open Graph meta tags are configured with 3/4 recommended fields: OG title ("India's Best CAT Online Coaching 2026 By 5-Time 100%iler..."), OG description, OG image (social sharing thumbnail), 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, Brand, EducationalOrganization, and Product. 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 15 terms including CAT online coaching, CAT 2026 online coaching, Online CAT coaching programs, CAT exam online classes, and Best online coaching for CAT 2026. 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.

🤖 AI Summary

Related domain discovery works by finding other websites that share the same IP address, Google Tag Manager container ID, Google Analytics property, or advertising pixel IDs with cracku.in. This data becomes available after batch-crawling the domain database — individual domain lookups cannot populate this section. We extracted the following tracking IDs that can be used for cross-referencing: ga4_id: G-PE3F3BTYYP, gtm_id: GTM-KC52KJD.