rarsoft.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of rarsoft.com on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 14000ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 10 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 85/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, and Referrer-Policy. However, the site is missing 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 rarsoft.com. The detected stack includes jQuery 3.5.1..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, rarsoft.com receives an overall trust score of 77/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time14000ms
ProtocolHTTP/2
Page Size10 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerApache
Total Requests75
3rd Party Domains2
Redirect1 hop(s)
Detected Technologies (1)
📦 jQuery
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=E7
SubjectcommonName=rarlabs.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
rarsoft.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, rarsoft.com receives a trust score of 77/100, 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, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a reject policy — the strongest available setting, and DNSSEC providing authenticated DNS responses.
Areas of concern include: the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked rarsoft.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
✅ Valid HTTPS
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=reject)
✅ DNSSEC enabled
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
rarsoft.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned rarsoft.com 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.
JavaScript Library: jQuery (version 3.5.1.) — provides utility functions and DOM manipulation for rarsoft.com.
JavaScript Library
rarsoft.com Performance, Speed & Core Web Vitals
🤖 AI Summary
rarsoft.com delivers its homepage in 14000ms (server response time), which is considered slow by industry standards. The total page weight is 10 KB, and we detected 75 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.
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 3 CSS files and 1 out of 5 JavaScript files are minified. Minifying the remaining 7 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 rarsoft.com 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 10 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for rarsoft.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 view0.0g
RatingA
Page Weight & Optimization
HTML Size10 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests75
3rd Party Domains2
CSS Minified0/3
JS Minified1/5
rarsoft.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
rarsoft.com resolves to the IPv4 address 51.195.68.162 and also supports IPv6 (2001:41d0:f00:1e01::162), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured.
The domain name system is managed by 3 name servers: ns1.rarlab.com, ns2.rarlab.com, and ns3.rarlab.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 rarsoft.com is handled by unknown provider with 1 MX records configured: . 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 reject policy — the strongest setting, instructing receiving servers to reject unauthorized emails entirely. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic.
DNSSEC is enabled for rarsoft.com, providing an additional layer of security by cryptographically signing DNS records. This prevents DNS cache poisoning and man-in-the-middle attacks that could redirect visitors to malicious websites.
Our subdomain enumeration scan discovered 2 active subdomains for rarsoft.com: ftp.rarsoft.com and www.rarsoft.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.rarlab.com
ns2.rarlab.com
ns3.rarlab.com
Email & Authentication
MX Provider
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
Subdomains (2 found)
ftp.rarsoft.com www.rarsoft.com
rarsoft.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of rarsoft.com contains 325 words of visible text content. This is a moderate amount of content. The page is structured with 0 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 60 internal links pointing to other pages on the same domain and 4 external links pointing to third-party websites. There are 5 external JavaScript files, 3 CSS stylesheets, and 0 iframes on the page.
Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
Content Structure
H1—
H2 Tags0
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links60
External Links4
Assets & Features
JavaScript Files5
JS Minified1/5
CSS Files3
CSS Minified0/3
Iframes0
Images3
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
rarsoft.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for rarsoft.com is good at 61 characters: "WinRAR archiver, a powerful tool to process RAR and ZIP files". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 101 characters (well-optimized): "WinRAR provides the full RAR and ZIP file support, can decompress CAB, GZIP and other archive formats". 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.
No Open Graph tags are configured. When someone shares a link to rarsoft.com 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 25 terms including WinRAR, winrar, download winrar, rar, and .rar. 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
WinRAR archiver, a powerful tool to process RAR and ZIP files
https://rarsoft.com
WinRAR provides the full RAR and ZIP file support, can decompress CAB, GZIP and other archive formats
Meta Tags
TitleWinRAR archiver, a powerful tool to process RAR and ZIP file...
Title Length61 chars
Meta Desc Length101 chars
H1—
Languageen
Canonical—
Meta Robotsnot set
Meta KeywordsWinRAR, winrar, download winrar, rar, .rar, rar file, rar fi...
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconNot set
rarsoft.com Data Breaches, History, Green Hosting & Mobile Apps
🤖 AI Summary
This section shows additional intelligence about rarsoft.com including data breach history (via HaveIBeenPwned), web archive history (Wayback Machine), green/eco-friendly hosting status, and mobile app presence in the iOS App Store.
✅No Data Breaches Found
This domain has not appeared in any known data breaches.
🌿Green Hosting
Hosted by OVHcloud — verified eco-friendly hosting provider.