amazstar.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of amazstar.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 9290ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 17 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-Content-Type-Options and Referrer-Policy. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-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 3 technologies across 3 categories powering amazstar.com. The detected stack includes React, Cloudflare, and Google Fonts. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, amazstar.com receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time9290ms
ProtocolHTTP/2
Page Size17 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests30
3rd Party Domains2
RedirectNone
Detected Technologies (3)
⚛️ React
☁️ Cloudflare
🔤 Google Fonts
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Frame-Options
Not set
✓
X-Content-Type-Options
Set ✓
✗
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WE1
SubjectcommonName=amazstar.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
amazstar.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, amazstar.com receives a trust score of 61/100, 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 and SPF (Sender Policy Framework) email authentication preventing email spoofing.
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), 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 amazstar.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
✅ SPF configured
⚠️ DNSSEC not enabled
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
amazstar.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned amazstar.com and identified 3 distinct technologies across 3 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 amazstar.com.
CDN: Cloudflare — accelerates content delivery by caching assets at edge locations worldwide for amazstar.com.
Fonts: Google Fonts — delivers web fonts for typography for amazstar.com.
UI Library
CDN
Fonts
amazstar.com Performance, Speed & Core Web Vitals
🤖 AI Summary
amazstar.com delivers its homepage in 9290ms (server response time), which is considered slow by industry standards. The total page weight is 17 KB, and we detected 30 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 2 CSS files and 1 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.
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 amazstar.com produces approximately 0.01g 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 17 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for amazstar.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 view0.01g
RatingA
Page Weight & Optimization
HTML Size17 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests30
3rd Party Domains2
CSS Minified0/2
JS Minified1/2
amazstar.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
amazstar.com resolves to the IPv4 address 104.21.53.217 and also supports IPv6 (2606:4700:3037::ac43:db28), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured.
The domain name system is managed by 2 name servers: bradley.ns.cloudflare.com and val.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.
Email for amazstar.com is handled by feishu.cn with 3 MX records configured: mx1.feishu.cn, mx2.feishu.cn, and mx3.feishu.cn. 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 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 amazstar.com. 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 1 active subdomains for amazstar.com: www.amazstar.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
104.21.53.217
172.67.219.40
AAAA
2606:4700:3037::ac43:db28
NS
bradley.ns.cloudflare.com
val.ns.cloudflare.com
MX
mx1.feishu.cn
mx2.feishu.cn
mx3.feishu.cn
Email & Authentication
MX Providerfeishu.cn
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
Subdomains (1 found)
amazstar.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of amazstar.com contains 1,017 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 6 H2 headings, 10 H3 headings, 0 H4 headings.
The page includes 1 image. 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 20 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.
We detected the following payment methods accepted on amazstar.com: Discover. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates.
Content Structure
H1We craft mobile appspeopleloveto open,again andagain.
H2 Tags6
H3 Tags10
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links20
External Links0
Assets & Features
JavaScript Files2
JS Minified1/2
CSS Files2
CSS Minified0/2
Iframes0
Images1
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Payment Methods Detected
amazstar.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for amazstar.com is well-optimized at 51 characters: "Amazing Star Media — Mobile App Studio in Hong Kong". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 128 characters (well-optimized): "Amazing Star Media Limited is a Hong Kong based studio crafting native iOS & Android apps, web apps and mobile product s...". 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 and a favicon is configured.
No Open Graph tags are configured. When someone shares a link to amazstar.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 5 terms including Amazing Star Media, mobile app development, iOS, Android, and Hong Kong. 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
Amazing Star Media — Mobile App Studio in Hong Kong
https://amazstar.com
Amazing Star Media Limited is a Hong Kong based studio crafting native iOS & Android apps, web apps and mobile product strategy.
Meta Tags
TitleAmazing Star Media — Mobile App Studio in Hong Kong...
Title Length51 chars
Meta Desc Length128 chars
H1We craft mobile appspeopleloveto open,again andagain.
Languageen
Canonical—
Meta Robotsnot set
Meta KeywordsAmazing Star Media, mobile app development, iOS, Android, Ho...
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓