amcdn.vn
Content Delivery Network
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Fair
Summary
This website is hosted on VNPT-AS-VN - VNPT Corp, VN. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
- Vietnam
- Hosted on VNPT-AS-VN - VNPT Corp, VN
Top issues to fix
9 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
106 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Content Delivery Network
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- VNPT-AS-VN - VNPT Corp, VN
- CDN provider
- —
- IP address
- 123.30.151.79
- ASN
- AS45899 (VNPT-AS-VN - VNPT Corp, VN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.amcdn.vn
- Valid from
- Feb 7, 2026
- Valid to
- Jan 30, 2027
- Days until expiry
- 187
- SAN domains
- *.amcdn.vn, amcdn.vn
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 3
Links
0 internal · 1 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
2 scripts · 3 stylesheets
JS / CSS size
656 B · 773 B
Page size
7.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://amcdn.vn
- Final URL
- https://amcdn.vn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 106 ms
- HTML size
- 7.6 KB
- Redirect chain
- https://amcdn.vn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does amcdn.vn use?
- We did not detect any specific technologies for amcdn.vn in the latest scan.
- Is amcdn.vn secure (HTTPS)?
- Yes. amcdn.vn uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 30, 2027.
- Who hosts amcdn.vn?
- amcdn.vn is hosted on VNPT-AS-VN - VNPT Corp, VN.
- What is amcdn.vn's SEO score?
- amcdn.vn scored 55/100 for SEO in the latest analysis (fair).
- What is amcdn.vn's overall website score?
- amcdn.vn has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
- Is amcdn.vn hiring?
- amcdn.vn has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card