777.dk

HTTPS HTTP/2 Crawled in 25,827ms · June 27, 2026 15:49 UTC

777.dk Website Overview & Technology Report

🤖 AI Summary
We performed a comprehensive analysis of 777.dk on 2026-06-27. The website returned an HTTP 454 status code with a server response time of 12959ms. 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. 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. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 777.dk receives an overall trust score of 63/100, classified as "Likely Safe".
63
/ 100
Trust Score
0
/ 100
Security Headers
HTTP Response
Status454
Response Time12959ms
ProtocolHTTP/2
Page Size7 KB
CompressionNone
Compression SavingsN/A
CDNNo
ServerSimply.com
Total Requests2
3rd Party Domains1
RedirectNone
Detected Technologies (0)
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=YR1
SubjectcommonName=777.dk
Type
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm
Issued
Expires— (? days)
SANs

777.dk Trust Score & Safety Analysis

🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 777.dk receives a trust score of 63/100, 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, 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 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, and 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 777.dk 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.
63
/ 100
Likely Safe
Trust Signals
Valid HTTPS
SPF configured
DMARC configured (p=reject)
DNSSEC 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

777.dk Technology Stack & Detected Technologies

🤖 AI Summary
Our automated technology detection scan was unable to identify specific technologies on 777.dk. This could indicate that the site uses server-side rendering without client-side technology fingerprints, employs aggressive code obfuscation, or uses custom-built solutions that don't match known technology signatures.

777.dk Performance, Speed & Core Web Vitals

🤖 AI Summary
777.dk delivers its homepage in 12959ms (server response time), which is considered slow by industry standards. The total page weight is 7 KB, and we detected 2 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 777.dk. 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. From an environmental perspective, each page view of 777.dk 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 777.dk. 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
CDNNo
Total Requests2
3rd Party Domains1
CSS Minified0/1
JS Minified0/0

777.dk DNS Records, Email Authentication & Domain Registration

🤖 AI Summary
777.dk resolves to the IPv4 address 94.231.103.93, 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 3 name servers: ns1.simply.com, ns2.simply.com, and ns3.simply.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 777.dk is handled by simply.com with 1 MX records configured: mx.simply.com. 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 777.dk, 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 25 active subdomains for 777.dk: admin.777.dk, api.777.dk, app.777.dk, apps.777.dk, blog.777.dk, cdn.777.dk, community.777.dk, and dev.777.dk. 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
94.231.103.93
NS
ns1.simply.com
ns2.simply.com
ns3.simply.com
MX
mx.simply.com
Email & Authentication
SPF
DMARC p=reject
DKIM
DNSSEC
MX Providersimply.com
Registrar
Organisation
Country
Contact
Registered
Expires
Domain Age
IPv6 SupportNo
Subdomains (25 found)
admin.777.dk api.777.dk app.777.dk apps.777.dk blog.777.dk cdn.777.dk community.777.dk dev.777.dk developers.777.dk docs.777.dk ftp.777.dk help.777.dk m.777.dk mail.777.dk partners.777.dk portal.777.dk shop.777.dk smtp.777.dk staging.777.dk static.777.dk status.777.dk store.777.dk support.777.dk webmail.777.dk www.777.dk

777.dk Page Content, Images & Accessibility

🤖 AI Summary
The homepage of 777.dk contains 122 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 0 H2 headings, 4 H3 headings, 0 H4 headings. The link structure consists of 0 internal links pointing to other pages on the same domain and 0 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.
122
Words
0
Images
100%
Alt Text Score
7
Page Size (KB)
Content Structure
H1454 Checking your browser
H2 Tags0
H3 Tags4
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links0
External Links0
Assets & Features
JavaScript Files0
JS Minified0/0
CSS Files1
CSS Minified0/1
Iframes0
Images0
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo

777.dk SEO Analysis, Meta Tags & Open Graph

🤖 AI Summary
The title tag for 777.dk is good at 24 characters: "Checking your browser...". The length is acceptable, though it may be slightly truncated in some search result displays. No meta description is configured for 777.dk. 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 and the meta robots directive is set to noindex,nofollow. No Open Graph tags are configured. When someone shares a link to 777.dk 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
Checking your browser...
https://777.dk
Meta Tags
TitleChecking your browser......
Title Length24 chars
Meta Desc Length0 chars
H1454 Checking your browser
Languageen
Canonical
Meta Robotsnoindex,nofollow
Meta Keywordsnot set
Schema.org & Social
Schema Types
OG Type
OG ImageNot set
Twitter Card
FaviconNot set