michelin.co.jp

We performed a comprehensive analysis of michelin.co.jp on 2026-07-02. The website returned an HTTP 200 status code with a server response time of 8054ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 1449 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by DigiCert Inc (OV type). The connection is encrypted using TLS 1.3 with the TLS_AES_256_GCM_SHA384 cipher suite and sha256WithRSAEncryption signature algorithm. The certificate covers 40 domain(s) (Subject Alternative Names) and expires on 2026-07-21, which is 19 days from now. The security headers analysis reveals a score of 70/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, and Referrer-Policy. However, the site is missing X-Content-Type-Options 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 4 technologies across 3 categories powering michelin.co.jp. The detected stack includes Svelte, Astro, Google Tag Manager, and YouTube Embed. The site uses Svelte as its primary framework. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, michelin.co.jp receives an overall trust score of 78/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, michelin.co.jp receives a trust score of 78/100, 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 DigiCert Inc with 19 days until expiration, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DMARC email authentication with a none policy. Areas of concern include: 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 michelin.co.jp 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 michelin.co.jp and identified 4 distinct technologies across 3 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Framework: Svelte and Astro — provides the application framework and routing for michelin.co.jp. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for michelin.co.jp. Video: YouTube Embed — provides video hosting and playback for michelin.co.jp. We also extracted the following tracking identifiers: Google Tag Manager container GTM-NGT5VDG. These IDs can be used to identify other websites operated by the same organization.

michelin.co.jp delivers its homepage in 8054ms (server response time), which is considered slow by industry standards. The total page weight is 1449 KB, and we detected 682 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: 0 out of 6 CSS files and 0 out of 1 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 michelin.co.jp produces approximately 0.71g of CO₂, earning a carbon rating of F. 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 1449 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for michelin.co.jp. 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.

michelin.co.jp resolves to the IPv4 address 150.171.109.183 and also supports IPv6 (2603:1061:14:c3::1), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured. The domain name system is managed by 2 name servers: udns1.cscdns.net and udns2.cscdns.uk. 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 michelin.co.jp is handled by ne.jp with 1 MX records configured: xb109.secure.ne.jp. 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 none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. 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 michelin.co.jp. 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 2 active subdomains for michelin.co.jp: mail.michelin.co.jp and www.michelin.co.jp. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of michelin.co.jp contains 832 words of visible text content. This is a moderate amount of content. The page is structured with 7 H2 headings, 28 H3 headings, 0 H4 headings. The page includes 30 images. 3 images (10%) 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 90% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 431 internal links pointing to other pages on the same domain and 29 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 1 external JavaScript files, 6 CSS stylesheets, and 0 iframes on the page. The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and Progressive Web App (PWA) manifest (enabling app-like installation). Notable missing features: robots.txt and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. We detected the following payment methods accepted on michelin.co.jp: JCB. 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 4 platforms: Facebook (@MICHELIN.JP"],"icon":[0,"icon-facebook-color"],"alt":[0,""],"external":[0,true]}],[0,{"url":[0,"https:), Twitter (@MICHELIN_JP"],"icon":[0,"icon-x-mono"],"alt":[0,""],"external":[0,true]}],[0,{"url":[0,"https:), Instagram (@michelin), and Youtube (@UCKJgRIllPdAoz6pbiI6SiXQ"],"icon":[0,"icon-youtube-color"],"alt":[0,""],"external":[0,true]}],[0,{"url":[0,"https:). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for michelin.co.jp is well-optimized at 59 characters: "日本ミシュランタイヤ公式サイト[MICHELIN] | 乗用車・商用車タイヤ、バス・トラック用タイヤ、ミシュランガイド". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 143 characters (well-optimized): "乗用車用タイヤはもちろん、商用車タイヤ、二輪タイヤ、トラック・バス用タイヤ、建設・産業機械用タイヤ、クラシックタイヤ、農業機械用タイヤ、航空機用タイヤ、地下鉄用タイヤなど幅広いニーズにお応えするラインアップを展開しています。また、ミシュラン...". 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.michelin.co.jp/, preventing duplicate content issues, the page language is declared as ja-jp, and a favicon is configured. Open Graph meta tags are configured with 2/4 recommended fields: OG title ("ホーム..."), 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.