dng65.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of dng65.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 1881ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 76 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 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 4 technologies across 4 categories powering dng65.com. The detected stack includes React, Google Analytics 4, Google AdSense, and jQuery. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, dng65.com receives an overall trust score of 45/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time1881ms
ProtocolHTTP/1.1
Page Size76 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Serveropenresty
Total Requests326
3rd Party Domains65
RedirectNone
Detected Technologies (4)
⚛️ React
📊 Google Analytics 4
📢 Google AdSense
📦 jQuery
Security Headers
✓
Content-Security-Policy
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
Issuer—
Issuer Full—
Subject—
Type—
TLS Version—
Cipher Suite—
Algorithm—
Issued—
Expires— (? days)
SANs—
dng65.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, dng65.com receives a trust score of 45/100, 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.
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 dng65.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.
Trust Signals
⚠️ DNSSEC not enabled
⚠️ 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
dng65.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned dng65.com and identified 4 distinct technologies across 4 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: React — handles the user interface rendering and component management for dng65.com.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for dng65.com.
Advertising: Google AdSense — handles advertising pixel tracking and conversion measurement for dng65.com.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for dng65.com.
UI Library
Analytics
📊 Google Analytics 4(95%)
Advertising
JavaScript Library
dng65.com Performance, Speed & Core Web Vitals
🤖 AI Summary
dng65.com delivers its homepage in 1881ms (server response time), which is considered somewhat slow by industry standards. The total page weight is 76 KB, and we detected 326 resource requests loading assets from 65 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 16 JavaScript files are minified. Minifying the remaining 22 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 dng65.com produces approximately 0.04g 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 76 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for dng65.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.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.04g
RatingA
Page Weight & Optimization
HTML Size76 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests326
3rd Party Domains65
CSS Minified0/6
JS Minified0/16
dng65.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
dng65.com resolves to the IPv4 address 199.48.210.117, 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.
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 dng65.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.
Email & Authentication
MX Provider—
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
dng65.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of dng65.com contains 404 words of visible text content. This is a moderate amount of content. The page is structured with 1 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 42 images. 42 images (100%) 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 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 193 internal links pointing to other pages on the same domain and 64 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 16 external JavaScript files, 6 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: RSS feed for content syndication.
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: Twitter (@osyoube). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1どんぐりこ - 海外の反応
H2 Tags1
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links193
External Links64
Assets & Features
JavaScript Files16
JS Minified0/16
CSS Files6
CSS Minified0/6
Iframes0
Images42
Missing Alt42
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedYes ✓
Social Media Presence
dng65.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for dng65.com is good at 13 characters: "どんぐりこ - 海外の反応". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 17 characters (acceptable): "とっても気になる海外の反応をご紹介". 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 ja.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("どんぐりこ - 海外の反応..."), OG description, OG image (social sharing thumbnail), 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.
Google SERP Preview
どんぐりこ - 海外の反応
https://dng65.com
とっても気になる海外の反応をご紹介
Meta Tags
Titleどんぐりこ - 海外の反応...
Title Length13 chars
Meta Desc Length17 chars
H1どんぐりこ - 海外の反応
Languageja
Canonical—
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageSet ✓
Twitter Card—
FaviconNot set
Open Graph Preview
dng65.com
どんぐりこ - 海外の反応
とっても気になる海外の反応をご紹介