1no8f.cn Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 1no8f.cn on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 3524ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 34 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 4 technologies across 4 categories powering 1no8f.cn. The detected stack includes Tailwind CSS, Cloudflare, Google Fonts, and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 1no8f.cn receives an overall trust score of 45/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time3524ms
ProtocolHTTP/1.1
Page Size34 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests27
3rd Party Domains4
RedirectNone
Detected Technologies (4)
🎨 Tailwind CSS
☁️ Cloudflare
🔤 Google Fonts
🎯 Font Awesome
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
Issuer—
Issuer Full—
Subject—
Type—
TLS Version—
Cipher Suite—
Algorithm—
Issued—
Expires— (? days)
SANs—
1no8f.cn Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 1no8f.cn receives a trust score of 45/100, 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.
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 1no8f.cn 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
⚠️ 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
1no8f.cn Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 1no8f.cn and identified 4 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.
CSS Framework: Tailwind CSS — provides the styling and responsive layout system for 1no8f.cn.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for 1no8f.cn.
Fonts: Google Fonts — delivers web fonts for typography for 1no8f.cn.
Icon Set: Font Awesome — provides additional functionality for 1no8f.cn.
CSS Framework
CDN
Fonts
Icon Set
1no8f.cn Performance, Speed & Core Web Vitals
🤖 AI Summary
1no8f.cn delivers its homepage in 3524ms (server response time), which is considered slow by industry standards. The total page weight is 34 KB, and we detected 27 resource requests loading assets from 4 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: 1 out of 2 CSS files and 0 out of 2 JavaScript files are minified. Minifying the remaining 3 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 1no8f.cn 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 34 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 1no8f.cn. 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 Size34 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests27
3rd Party Domains4
CSS Minified1/2
JS Minified0/2
1no8f.cn DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
1no8f.cn resolves to the IPv4 address 38.63.204.25, 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: dm1.longmingdns.com and dm2.longmingdns.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 1no8f.cn. 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 1no8f.cn: admin.1no8f.cn, api.1no8f.cn, app.1no8f.cn, apps.1no8f.cn, blog.1no8f.cn, cdn.1no8f.cn, community.1no8f.cn, and dev.1no8f.cn. 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
dm1.longmingdns.com
dm2.longmingdns.com
Email & Authentication
MX Provider—
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.1no8f.cn api.1no8f.cn app.1no8f.cn apps.1no8f.cn blog.1no8f.cn cdn.1no8f.cn community.1no8f.cn dev.1no8f.cn developers.1no8f.cn docs.1no8f.cn ftp.1no8f.cn help.1no8f.cn m.1no8f.cn mail.1no8f.cn partners.1no8f.cn portal.1no8f.cn shop.1no8f.cn smtp.1no8f.cn staging.1no8f.cn static.1no8f.cn status.1no8f.cn store.1no8f.cn support.1no8f.cn webmail.1no8f.cn www.1no8f.cn
1no8f.cn Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 1no8f.cn contains 141 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 4 H2 headings, 4 H3 headings, 3 H4 headings.
The link structure consists of 21 internal links pointing to other pages on the same domain and 0 external links pointing to third-party websites. There are 2 external JavaScript files, 2 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
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H2 Tags4
H3 Tags4
H4 Tags3
H5 Tags0
H6 Tags0
Internal Links21
External Links0
Assets & Features
JavaScript Files2
JS Minified0/2
CSS Files2
CSS Minified1/2
Iframes0
Images0
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
1no8f.cn SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 1no8f.cn is well-optimized at 30 characters: "国产精品欧美久久久-一区二区三区精品视频,高清正版免费看全集". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 106 characters (well-optimized): "国产精品欧美久久久聚合一区二区三区精品视频资源,国产热播、日韩新番、欧美大片全覆盖。一区二区三区分类清晰,所有内容均配备中文字幕服务,提供高清正版免费看全集,每日更新影视大全,无需会员即享极速播放,畅享追剧乐趣。". 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.
No Open Graph tags are configured. When someone shares a link to 1no8f.cn 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 7 terms including 国产精品欧美久久久, 一区二区三区, 中文字幕, 高清正版免费看, and 免费全集. 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
国产精品欧美久久久-一区二区三区精品视频,高清正版免费看全集
https://1no8f.cn
国产精品欧美久久久聚合一区二区三区精品视频资源,国产热播、日韩新番、欧美大片全覆盖。一区二区三区分类清晰,所有内容均配备中文字幕服务,提供高清正版免费看全集,每日更新影视大全,无需会员即享极速播放,畅享追剧乐趣。
Meta Tags
Title国产精品欧美久久久-一区二区三区精品视频,高清正版免费看全集...
Title Length30 chars
Meta Desc Length106 chars
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Language—
Canonical—
Meta Robotsnot set
Meta Keywords国产精品欧美久久久,一区二区三区,中文字幕,高清正版免费看,免费全集,国产热播,影视大全
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconNot set