10oz.jp Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 10oz.jp on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 15678ms. The page is served over HTTP/1.1 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 8 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 2 technologies across 2 categories powering 10oz.jp. The detected stack includes Google Tag Manager and jQuery 3.4.1..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 10oz.jp receives an overall trust score of 59/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time15678ms
ProtocolHTTP/1.1
Page Size8 KB
CompressionNone
Compression SavingsN/A
CDNNo
Servernginx
Total Requests27
3rd Party Domains2
RedirectNone
Detected Technologies (2)
🏷️ Google Tag Manager
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Frame-Options
Not set
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YR1
SubjectcommonName=10oz.jp
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-RSA-AES256-GCM-SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
10oz.jp Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 10oz.jp receives a trust score of 59/100, 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 DMARC email authentication with a none policy.
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 10oz.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.
Trust Signals
✅ Valid HTTPS
✅ SPF configured
✅ DMARC configured (p=none)
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
10oz.jp Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 10oz.jp 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.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for 10oz.jp.
JavaScript Library: jQuery (version 3.4.1.) — provides utility functions and DOM manipulation for 10oz.jp.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-P6H7TSX. These IDs can be used to identify other websites operated by the same organization.
Tag Manager
🏷️ Google Tag Manager(95%)
JavaScript Library
Tracking IDs
10oz.jp Performance, Speed & Core Web Vitals
🤖 AI Summary
10oz.jp delivers its homepage in 15678ms (server response time), which is considered slow by industry standards. The total page weight is 8 KB, and we detected 27 resource requests loading assets from 2 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 10oz.jp. 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: 0 out of 1 CSS files and 1 out of 3 JavaScript files are minified. Minifying the remaining 3 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 10oz.jp produces approximately 0.0g 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 8 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 10oz.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.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.0g
RatingA
Page Weight & Optimization
HTML Size8 KB
CompressionNone
Compression SavingsN/A
CDNNo
Total Requests27
3rd Party Domains2
CSS Minified0/1
JS Minified1/3
10oz.jp DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
10oz.jp resolves to the IPv4 address 182.48.49.208, 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: ns1.dns.ne.jp and ns2.dns.ne.jp. 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 10oz.jp is handled by 10oz.jp with 1 MX records configured: 10oz.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 10oz.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 3 active subdomains for 10oz.jp: ftp.10oz.jp, mail.10oz.jp, and www.10oz.jp. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.dns.ne.jp
ns2.dns.ne.jp
Email & Authentication
MX Provider10oz.jp
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
ftp.10oz.jp mail.10oz.jp www.10oz.jp
10oz.jp Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 10oz.jp contains 73 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 2 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 3 images. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content).
The link structure consists of 15 internal links pointing to other pages on the same domain and 2 external links pointing to third-party websites. There are 3 external JavaScript files, 1 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).
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 1 platforms: Instagram (@10oz.jp). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1—
H2 Tags2
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links15
External Links2
Assets & Features
JavaScript Files3
JS Minified1/3
CSS Files1
CSS Minified0/1
Iframes1
Images3
Missing Alt0
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Social Media Presence
10oz.jp SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 10oz.jp is good at 14 characters: "10OZ オンラインショップ". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 42 characters (acceptable): "長期のスタイルにおいて主力アイテム。白T。ありそうで無かった頼れるアイテム。10OZ". 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.
A favicon is configured.
No Open Graph tags are configured. When someone shares a link to 10oz.jp on social media, the platform will have to guess the title, description, and image — often producing unattractive or inaccurate previews. Adding OG tags is essential for social media marketing.
The meta keywords tag contains 5 terms including 10OZ, テンオンス, wonder bridge株式会社, Tシャツ, and 白T. 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.
Google SERP Preview
10OZ オンラインショップ
https://10oz.jp
長期のスタイルにおいて主力アイテム。白T。ありそうで無かった頼れるアイテム。10OZ
Meta Tags
Title10OZ オンラインショップ...
Title Length14 chars
Meta Desc Length42 chars
H1—
Language—
Canonical—
Meta Robotsnot set
Meta Keywords10OZ,テンオンス,wonder bridge株式会社,Tシャツ,白T
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓
10oz.jp Related Domains & Cross-References
🤖 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 10oz.jp. 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: gtm_id: GTM-P6H7TSX.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)