mathpro.co.kr

We performed a comprehensive analysis of mathpro.co.kr on 2026-07-02. The website returned an HTTP 200 status code with a server response time of 18034ms. 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 1018 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by GlobalSign nv-sa (OV type). The connection is encrypted using TLS 1.2 with the ECDHE-RSA-AES256-GCM-SHA384 cipher suite and sha256WithRSAEncryption signature algorithm. The certificate covers 2 domain(s) (Subject Alternative Names) and expires on 2027-03-24, which is 265 days from now. The security headers analysis reveals a score of 20/100 (poor). The following security headers are properly configured: Content-Security-Policy. However, the site is missing Strict-Transport-Security (HSTS), 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 6 technologies across 6 categories powering mathpro.co.kr. The detected stack includes Vue.js, Google Analytics 4, Google Tag Manager, Meta Pixel, YouTube Embed, and jQuery 1.12.1.. The UI is built with Vue.js. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, mathpro.co.kr receives an overall trust score of 60/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, mathpro.co.kr 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 and a valid SSL certificate issued by GlobalSign nv-sa with 265 days until expiration. Areas of concern include: 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 mathpro.co.kr 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 mathpro.co.kr and identified 6 distinct technologies across 6 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. UI Library: Vue.js — handles the user interface rendering and component management for mathpro.co.kr. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for mathpro.co.kr. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for mathpro.co.kr. Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for mathpro.co.kr. Video: YouTube Embed — provides video hosting and playback for mathpro.co.kr. JavaScript Library: jQuery (version 1.12.1.) — provides utility functions and DOM manipulation for mathpro.co.kr. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-HLQYB73HX9, Google Tag Manager container GTM-NQTWVXN, and Meta (Facebook) Pixel ID 754847628284532. These IDs can be used to identify other websites operated by the same organization.

mathpro.co.kr delivers its homepage in 18034ms (server response time), which is considered slow by industry standards. The total page weight is 1018 KB, and we detected 162 resource requests loading assets from 12 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 mathpro.co.kr. 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: 2 out of 5 CSS files and 5 out of 13 JavaScript files are minified. Minifying the remaining 11 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 mathpro.co.kr produces approximately 0.5g 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 1018 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for mathpro.co.kr. 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.

mathpro.co.kr resolves to the IPv4 address 211.252.84.238, 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.uhost.co.kr and ns2.uhost.co.kr. 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 not enabled for mathpro.co.kr. 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 mathpro.co.kr contains 1,200 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, 6 H3 headings, 25 H4 headings. The page includes 49 images. 37 images (76%) 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 24% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 4 internal links pointing to other pages on the same domain and 5 external links pointing to third-party websites. There are 13 external JavaScript files, 5 CSS stylesheets, and 2 iframes on the page. Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 1 platforms: Facebook (@tr). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for mathpro.co.kr is good at 13 characters: "매쓰프로 - 수학문제은행". The length is acceptable, though it may be slightly truncated in some search result displays. The meta description is 127 characters (well-optimized): "수학문제은행 매쓰프로는 2025 대한민국 고객만족 브랜드대상 수학문제은행 부문에서 3년 연속 1위를 수상하였습니다. 수학 문제은행 매쓰프로는 75만 무결점 문제은행 DB 서비스하며 교과서/시중교재 업계 최고 매칭률을...". 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 page language is declared as ko, the meta robots directive is set to all, and a favicon is configured. Open Graph meta tags are configured with 3/4 recommended fields: OG title ("매쓰프로 - 수학문제은행..."), 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 meta keywords tag contains 2 terms including 매쓰프로 and mathpro. 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.