agar.cc Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of agar.cc on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 6680ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 48 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 5 technologies across 4 categories powering agar.cc. The detected stack includes React, reCAPTCHA v3, Cloudflare Turnstile, Cloudflare, and jQuery 2.1.1.. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, agar.cc receives an overall trust score of 55/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time6680ms
ProtocolHTTP/2
Page Size48 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerLiteSpeed
Total Requests41
3rd Party Domains11
RedirectNone
Detected Technologies (5)
⚛️ React
🔒 reCAPTCHA v3
🔒 Cloudflare Turnstile
☁️ Cloudflare
📦 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=YR2
SubjectcommonName=agar.cc
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
agar.cc Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, agar.cc receives a trust score of 55/100, 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 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 agar.cc 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
✅ DKIM configured
⚠️ DNSSEC not enabled
⚠️ 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
agar.cc Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned agar.cc and identified 5 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 agar.cc.
Security: reCAPTCHA v3 and Cloudflare Turnstile — provides security features like bot detection and CAPTCHA for agar.cc.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for agar.cc.
JavaScript Library: jQuery (version 2.1.1.) — provides utility functions and DOM manipulation for agar.cc.
UI Library
Security
🔒 reCAPTCHA v3(95%)🔒 Cloudflare Turnstile(95%)
CDN
JavaScript Library
agar.cc Performance, Speed & Core Web Vitals
🤖 AI Summary
agar.cc delivers its homepage in 6680ms (server response time), which is considered slow by industry standards. The total page weight is 48 KB, and we detected 41 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 2 CSS files and 1 out of 5 JavaScript files are minified. Minifying the remaining 6 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 agar.cc produces approximately 0.02g 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 48 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for agar.cc. 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 view0.02g
RatingA
Page Weight & Optimization
HTML Size48 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests41
3rd Party Domains11
CSS Minified0/2
JS Minified1/5
agar.cc DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
agar.cc resolves to the IPv4 address 51.210.236.19, 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.zafer2.com and ns2.zafer2.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 agar.cc is handled by agar.cc with 1 MX records configured: agar.cc. 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 (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 agar.cc. 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 4 active subdomains for agar.cc: ftp.agar.cc, mail.agar.cc, webmail.agar.cc, and www.agar.cc. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.zafer2.com
ns2.zafer2.com
Email & Authentication
MX Provideragar.cc
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (4 found)
ftp.agar.cc mail.agar.cc webmail.agar.cc www.agar.cc
agar.cc Page Content, Images & Accessibility
🤖 AI Summary
The homepage of agar.cc contains 277 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 1 H2 headings, 1 H3 headings, 0 H4 headings, 3 H5, and 0 H6 headings.
The page includes 7 images. 1 images (14%) 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 86% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 6 internal links pointing to other pages on the same domain and 12 external links pointing to third-party websites. There are 5 external JavaScript files, 2 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: Schema.org structured data (LocalBusiness, OpeningHoursSpecification, and PostalAddress) and Progressive Web App (PWA) manifest (enabling app-like installation).
Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
We detected the following payment methods accepted on agar.cc: Visa. 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 2 platforms: Twitter (@user) and Pinterest (@agarioccc). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Agario
H2 Tags1
H3 Tags1
H4 Tags0
H5 Tags3
H6 Tags0
Internal Links6
External Links12
Assets & Features
JavaScript Files5
JS Minified1/5
CSS Files2
CSS Minified0/2
Iframes0
Images7
Missing Alt1
SitemapNo
Robots.txtNo
PWAYes ✓
AMPNo
RSS FeedNo
Schema.org Types
LocalBusinessOpeningHoursSpecificationPostalAddress
Payment Methods Detected
Social Media Presence
Twitter: @userPinterest: @agarioccc
agar.cc SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for agar.cc is good at 25 characters: "Agario - Agario unblocked". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 58 characters (acceptable): "agar.io, agario unblocked, agario unblocked private server". 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 en, the meta robots directive is set to index, follow, and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Agario game..."), 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 site implements Schema.org structured data with the following types: LocalBusiness, OpeningHoursSpecification, and PostalAddress. Structured data helps search engines understand the page content and can enable rich results (featured snippets, knowledge panels, star ratings) in Google search results, which can significantly increase click-through rates.
Google SERP Preview
Agario - Agario unblocked
https://agar.cc
agar.io, agario unblocked, agario unblocked private server
Meta Tags
TitleAgario - Agario unblocked...
Title Length25 chars
Meta Desc Length58 chars
H1Agario
Languageen
Canonical—
Meta Robotsindex, follow
Meta Keywordsnot set
Schema.org & Social
Schema TypesLocalBusiness, OpeningHoursSpecification, PostalAddress
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
agar.cc
Agario game
agar.io, agario game, agario unblocked