4gamer.net Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 4gamer.net on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 30876ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 17.9% size reduction. The total page weight is 328 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 1 technologies across 1 categories powering 4gamer.net. The detected stack includes Google Analytics 4.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 4gamer.net receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time30876ms
ProtocolHTTP/1.1
Page Size328 KB
CompressionGzip
Compression Savings~17.9%
CDNNo
ServerApache
Total Requests1456
3rd Party Domains13
Redirect1 hop(s)
Detected Technologies (1)
📊 Google Analytics 4
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
IssuerNijimo, Inc.
Issuer FullcountryName=JP, organizationName=Nijimo, Inc., commonName=FujiSSL RSA Organization Validation Secure Server CA 2
SubjectcountryName=JP, stateOrProvinceName=Tokyo, organizationName=Aetas,Inc., commonName=*.4gamer.net
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
4gamer.net Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 4gamer.net receives a trust score of 61/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a none policy, 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 4gamer.net 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)
✅ DKIM configured
⚠️ DNSSEC not enabled
✅ Robots.txt 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
4gamer.net Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 4gamer.net and identified 1 distinct technologies across 1 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for 4gamer.net.
Analytics
📊 Google Analytics 4(95%)
4gamer.net Performance, Speed & Core Web Vitals
🤖 AI Summary
4gamer.net delivers its homepage in 30876ms (server response time), which is considered slow by industry standards. The total page weight is 328 KB, and we detected 1456 resource requests loading assets from 13 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 17.9% 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 1 CSS files and 0 out of 26 JavaScript files are minified. Minifying the remaining 27 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 4gamer.net produces approximately 0.16g of CO₂, earning a carbon rating of B. 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 328 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 4gamer.net. 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 view0.16g
RatingB
Page Weight & Optimization
HTML Size328 KB
CompressionGzip
Compression Savings~17.9%
CDNNo
Total Requests1456
3rd Party Domains13
CSS Minified0/1
JS Minified0/26
4gamer.net DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
4gamer.net resolves to the IPv4 address 103.139.239.2, 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 3 name servers: ns1.justplayer.com, ns2.justplayer.com, and ns3.justplayer.com. Having 3 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 4gamer.net is handled by 4gamer.net with 1 MX records configured: mail.4gamer.net. 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 (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 4gamer.net. 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 4gamer.net: mail.4gamer.net and www.4gamer.net. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.justplayer.com
ns2.justplayer.com
ns3.justplayer.com
Email & Authentication
MX Provider4gamer.net
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (2 found)
mail.4gamer.net www.4gamer.net
4gamer.net Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 4gamer.net contains 1,456 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 93 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 654 images. 56 images (9%) 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 91% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 727 internal links pointing to other pages on the same domain and 19 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 26 external JavaScript files, 1 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: robots.txt (controls search engine crawling behavior) and RSS feed for content syndication.
Notable missing features: XML Sitemap and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
The website has social media presence across 2 platforms: Facebook (@4Gamer) and Twitter (@4GamerNews). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1���ܺ��������祲���������
H2 Tags93
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links727
External Links19
Assets & Features
JavaScript Files26
JS Minified0/26
CSS Files1
CSS Minified0/1
Iframes0
Images654
Missing Alt56
SitemapNo
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedYes ✓
Social Media Presence
Facebook: @4GamerTwitter: @4GamerNews
4gamer.net SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 4gamer.net is good at 66 characters: "4Gamer.net �� ���ܺ��������祲��������ȡ��ǿ�������Υ˥塼������ӥ塼�Ϥ����ǡ�". The length is acceptable, though it may be slightly truncated in some search result displays.
No meta description is configured for 4gamer.net. This is a critical SEO oversight — without a meta description, Google will auto-generate a snippet from page content, which may not accurately represent the page or entice users to click. Adding a unique, compelling meta description of 120-155 characters is strongly recommended.
The canonical url is correctly set to https://www.4gamer.net/, preventing duplicate content issues, the page language is declared as ja, and the meta robots directive is set to index, follow.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("4Gamer.net �� ���ܺ��������祲��������ȡ��ǿ�������Υ˥塼������ӥ塼�Ϥ..."), 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.
A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
The meta keywords tag contains 20 terms including �˥塼��, �ƥ��Υ�����, ������, ����饤����, and MMORPG. 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
4Gamer.net �� ���ܺ��������祲��������ȡ��ǿ�������Υ˥塼������ӥ塼�Ϥ����ǡ�
https://4gamer.net
Meta Tags
Title4Gamer.net �� ���ܺ��������祲��������ȡ��ǿ�������Υ˥塼������ӥ塼�Ϥ...
Title Length66 chars
Meta Desc Length0 chars
H1���ܺ��������祲���������
Languageja
Canonicalhttps://www.4gamer.net/
Meta Robotsindex, follow
Meta Keywords�˥塼��,�ƥ��Υ�����,������,����饤����,MMORPG,PC������,�ץ쥤���ơ��...
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconNot set
Open Graph Preview
4gamer.net
4Gamer.net �� ���ܺ��������祲��������ȡ��ǿ�������Υ˥塼������ӥ塼�Ϥ����ǡ�
������κǿ��˥塼�����Ϥ����ޤ����ޤ���������Υ����ȥ�Υ桼������ӥ塼���罸/�Ǻܤ䡤ȯ�䥹�����塼��ʤɤ��Ѱա�ͷ�Ӥ����������õ�����ˤ����Ѥ���������