nvuti.live Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of nvuti.live on 2026-06-28. The website returned an HTTP 520 status code with a server response time of 21422ms. The page is served over HTTP/2 protocol, however no compression (Gzip or Brotli) is enabled, which means the page is transferred at its full uncompressed size. The total page weight is 7 KB, and the site is served behind a CDN (Content Delivery Network).
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 30/100 (below average). The following security headers are properly configured: X-Frame-Options and Referrer-Policy. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Content-Type-Options, 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 nvuti.live. The detected stack includes Cloudflare.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, nvuti.live receives an overall trust score of 58/100, classified as "Caution Advised".
HTTP Response
Status520
Response Time21422ms
ProtocolHTTP/2
Page Size7 KB
CompressionNone
Compression SavingsN/A
CDNYes ✓
Servercloudflare
Total Requests5
3rd Party Domains1
RedirectNone
Detected Technologies (1)
☁️ Cloudflare
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Content-Type-Options
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WE1
SubjectcommonName=nvuti.live
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
nvuti.live Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, nvuti.live 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: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, 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 nvuti.live 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 Content-Security-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
nvuti.live Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned nvuti.live 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.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for nvuti.live.
CDN
nvuti.live Performance, Speed & Core Web Vitals
🤖 AI Summary
nvuti.live delivers its homepage in 21422ms (server response time), which is considered slow by industry standards. The total page weight is 7 KB, and we detected 5 resource requests loading assets from 1 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.
No compression is currently enabled on nvuti.live. Enabling Brotli or Gzip compression could reduce page size by 60-80% for text-based assets (HTML, CSS, JavaScript), significantly improving load times and reducing bandwidth costs. This is one of the simplest and most impactful performance optimizations available.
Asset minification status: 0 out of 1 CSS files and 0 out of 0 JavaScript files are minified. Minifying the remaining 1 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.
The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors.
From an environmental perspective, each page view of nvuti.live 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 7 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for nvuti.live. 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 Size7 KB
CompressionNone
Compression SavingsN/A
CDNYes ✓
Total Requests5
3rd Party Domains1
CSS Minified0/1
JS Minified0/0
nvuti.live DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
nvuti.live resolves to the IPv4 address 104.21.69.195, 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 2 A record(s) configured.
The domain name system is managed by 2 name servers: becky.ns.cloudflare.com and zeus.ns.cloudflare.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.
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 nvuti.live. 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 nvuti.live: admin.nvuti.live, api.nvuti.live, app.nvuti.live, apps.nvuti.live, blog.nvuti.live, cdn.nvuti.live, community.nvuti.live, and dev.nvuti.live. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
104.21.69.195
172.67.212.201
NS
becky.ns.cloudflare.com
zeus.ns.cloudflare.com
Email & Authentication
MX Provider—
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.nvuti.live api.nvuti.live app.nvuti.live apps.nvuti.live blog.nvuti.live cdn.nvuti.live community.nvuti.live dev.nvuti.live developers.nvuti.live docs.nvuti.live ftp.nvuti.live help.nvuti.live m.nvuti.live mail.nvuti.live partners.nvuti.live portal.nvuti.live shop.nvuti.live smtp.nvuti.live staging.nvuti.live static.nvuti.live status.nvuti.live store.nvuti.live support.nvuti.live webmail.nvuti.live www.nvuti.live
nvuti.live Page Content, Images & Accessibility
🤖 AI Summary
The homepage of nvuti.live contains 168 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 2 H2 headings, 5 H3 headings, 0 H4 headings.
The link structure consists of 0 internal links pointing to other pages on the same domain and 5 external links pointing to third-party websites. There are 0 external JavaScript files, 1 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
H1Web server is returning an unknown errorError code 520
H2 Tags2
H3 Tags5
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links0
External Links5
Assets & Features
JavaScript Files0
JS Minified0/0
CSS Files1
CSS Minified0/1
Iframes0
Images0
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
nvuti.live SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for nvuti.live is well-optimized at 58 characters: "nvuti.live | 520: Web server is returning an unknown error". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
No meta description is configured for nvuti.live. 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 page language is declared as en-us and the meta robots directive is set to noindex, nofollow.
No Open Graph tags are configured. When someone shares a link to nvuti.live 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.
Google SERP Preview
nvuti.live | 520: Web server is returning an unknown error
https://nvuti.live
Meta Tags
Titlenvuti.live | 520: Web server is returning an unknown error...
Title Length58 chars
Meta Desc Length0 chars
H1Web server is returning an unknown errorError code 520
Languageen-US
Canonical—
Meta Robotsnoindex, nofollow
Meta Keywordsnot set
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconNot set
nvuti.live Data Breaches, History, Green Hosting & Mobile Apps
🤖 AI Summary
This section shows additional intelligence about nvuti.live 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 Cloudflare — verified eco-friendly hosting provider.