4m.net Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 4m.net on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 22541ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 229 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 35/100 (below average). The following security headers are properly configured: Content-Security-Policy and X-Frame-Options. However, the site is missing Strict-Transport-Security (HSTS), 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 3 technologies across 3 categories powering 4m.net. The detected stack includes React, jQuery, and Font Awesome. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 4m.net receives an overall trust score of 58/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time22541ms
ProtocolHTTP/2
Page Size229 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerApache
Total Requests493
3rd Party Domains10
Redirect1 hop(s)
Detected Technologies (3)
⚛️ React
📦 jQuery
🎯 Font Awesome
Security Headers
✓
Content-Security-Policy
Set ✓
✗
Strict-Transport-Security (HSTS)
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=R12
SubjectcommonName=cpcalendars.4m.net
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
4m.net Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 4m.net 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.
Areas of concern include: 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 4m.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
⚠️ DNSSEC not enabled
⚠️ 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
4m.net Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 4m.net and identified 3 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.
UI Library: React — handles the user interface rendering and component management for 4m.net.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for 4m.net.
Icon Set: Font Awesome — provides additional functionality for 4m.net.
UI Library
JavaScript Library
Icon Set
4m.net Performance, Speed & Core Web Vitals
🤖 AI Summary
4m.net delivers its homepage in 22541ms (server response time), which is considered slow by industry standards. The total page weight is 229 KB, and we detected 493 resource requests loading assets from 10 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: 4 out of 10 CSS files and 1 out of 5 JavaScript files are minified. Minifying the remaining 10 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 4m.net produces approximately 0.11g 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 229 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 4m.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 view0.11g
RatingA
Page Weight & Optimization
HTML Size229 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests493
3rd Party Domains10
CSS Minified4/10
JS Minified1/5
4m.net DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
4m.net resolves to the IPv4 address 50.6.110.16, 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: ns63.worldnic.com and ns64.worldnic.com. 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 4m.net is handled by 4m.net with 1 MX records configured: mail.4m.net. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server.
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 4m.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 25 active subdomains for 4m.net: admin.4m.net, api.4m.net, app.4m.net, apps.4m.net, blog.4m.net, cdn.4m.net, community.4m.net, and dev.4m.net. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns63.worldnic.com
ns64.worldnic.com
Email & Authentication
MX Provider4m.net
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.4m.net api.4m.net app.4m.net apps.4m.net blog.4m.net cdn.4m.net community.4m.net dev.4m.net developers.4m.net docs.4m.net ftp.4m.net help.4m.net m.4m.net mail.4m.net partners.4m.net portal.4m.net shop.4m.net smtp.4m.net staging.4m.net static.4m.net status.4m.net store.4m.net support.4m.net webmail.4m.net www.4m.net
4m.net Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 4m.net contains 2,635 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 0 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 78 images. 9 images (12%) 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 88% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 386 internal links pointing to other pages on the same domain and 10 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 5 external JavaScript files, 10 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: Progressive Web App (PWA) manifest (enabling app-like installation).
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: Facebook (@2008). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Forums
H2 Tags0
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links386
External Links10
Assets & Features
JavaScript Files5
JS Minified1/5
CSS Files10
CSS Minified4/10
Iframes0
Images78
Missing Alt9
SitemapNo
Robots.txtNo
PWAYes ✓
AMPNo
RSS FeedNo
Social Media Presence
4m.net SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 4m.net is too long at 81 characters: "Forums -
4m.net - The Most Opinionated Racing Message Board In The Univers...". At 81 characters, the title will likely be truncated in Google search results (recommended: 50-60 characters). Consider shortening it while keeping the most important keywords at the beginning.
The meta description is 16 characters (acceptable): "vBulletin Forums". 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.4m.net, preventing duplicate content issues and the page language is declared as en.
Open Graph meta tags are configured with 2/4 recommended fields: 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.
Google SERP Preview
Forums -
4m.net - The Most Opinionated Racing Message Board In The Universe
https://4m.net
vBulletin Forums
Meta Tags
TitleForums -
4m.net - The Most Opinionated Racing Message ...
Title Length81 chars
Meta Desc Length16 chars
H1Forums
Languageen
Canonicalhttps://www.4m.net
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Typewebsite
OG ImageNot set
Twitter Card—
FaviconNot set