advance-setagaya-sports.com

We performed a comprehensive analysis of advance-setagaya-sports.com on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 44340ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 132 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 0/100 (poor). No security headers are configured, which is a significant security concern. However, the site is missing Content-Security-Policy, 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 7 technologies across 7 categories powering advance-setagaya-sports.com. The detected stack includes WordPress, Next.js, Google Analytics 4, Google Tag Manager, reCAPTCHA v3, Google Fonts, and jQuery 3.6.3.. The site uses Next.js as its primary framework. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, advance-setagaya-sports.com receives an overall trust score of 58/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, advance-setagaya-sports.com receives a trust score of 58/100, 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: a valid HTTPS connection protecting data in transit, SPF (Sender Policy Framework) email authentication preventing email spoofing, 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, 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 advance-setagaya-sports.com 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 advance-setagaya-sports.com 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 advance-setagaya-sports.com. Framework: Next.js — provides the application framework and routing for advance-setagaya-sports.com. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for advance-setagaya-sports.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for advance-setagaya-sports.com. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for advance-setagaya-sports.com. Fonts: Google Fonts — delivers web fonts for typography for advance-setagaya-sports.com. JavaScript Library: jQuery (version 3.6.3.) — provides utility functions and DOM manipulation for advance-setagaya-sports.com. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-WEP5KTLPJB and Google Tag Manager container GTM-WJP8P6MG. These IDs can be used to identify other websites operated by the same organization.

advance-setagaya-sports.com delivers its homepage in 44340ms (server response time), which is considered slow by industry standards. The total page weight is 132 KB, and we detected 176 resource requests loading assets from 9 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 7 CSS files and 8 out of 16 JavaScript files are minified. Minifying the remaining 13 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 advance-setagaya-sports.com produces approximately 0.06g 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 132 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for advance-setagaya-sports.com. 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.

advance-setagaya-sports.com resolves to the IPv4 address 162.43.117.2, 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 5 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, and ns5.xserver.jp. Having 5 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 advance-setagaya-sports.com is handled by advance-setagaya-sports.com with 1 MX records configured: advance-setagaya-sports.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 (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 advance-setagaya-sports.com. 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 advance-setagaya-sports.com: admin.advance-setagaya-sports.com, api.advance-setagaya-sports.com, app.advance-setagaya-sports.com, apps.advance-setagaya-sports.com, blog.advance-setagaya-sports.com, cdn.advance-setagaya-sports.com, community.advance-setagaya-sports.com, and dev.advance-setagaya-sports.com. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of advance-setagaya-sports.com contains 259 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 10 H2 headings, 10 H3 headings, 2 H4 headings, 2 H5, and 0 H6 headings. The page includes 77 images. 1 images (1%) 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 99% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 53 internal links pointing to other pages on the same domain and 8 external links pointing to third-party websites. There are 16 external JavaScript files, 7 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) and RSS feed for content syndication. Notable missing features: 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 3 platforms: Instagram (@advance.setagaya), Youtube (@UCXVNTJ9X9bWCjGI-aG4uLKg), and Tiktok (@advance6f). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for advance-setagaya-sports.com is well-optimized at 40 characters: "【三軒茶屋】ADVANCE世田谷鍼灸整骨院｜痛み改善とボディメイクを同時に叶える". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 109 characters (well-optimized): "三軒茶屋のADVANCE世田谷鍼灸整骨院では、痛みの解消とボディメイクを同時に実現。整骨院、鍼灸、パーソナルトレーニングを融合し、姿勢改善やダイエット、肩こり腰痛などの痛みの治療まで、あなたの目標達成をサポートします。". 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://advance-setagaya-sports.com/, preventing duplicate content issues, the page language is declared as ja, 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 ("【三軒茶屋】ADVANCE世田谷鍼灸整骨院｜痛み改善とボディメイクを同時に叶える..."), 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 is configured, which controls how links appear when shared on Twitter/X. The "summary" type displays a large image preview, which typically generates higher engagement rates than the basic card type. The meta keywords tag contains 9 terms including アドバンス, 世田谷, 整骨院, 鍼灸, and パーソナルジム. 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.