netnam.vn
Home
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
NetNam - Đối tác đáng tin cậy trong việc cung cấp dịch vụ Internet và giải pháp mạng chất lượng cao cho doanh nghiệp. This website uses jQuery behind Cloudflare CDN. SEO is fair (65/100) and accessibility is good (80/100). Security scores poor (45/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
NetNam - Đối tác đáng tin cậy trong việc cung cấp dịch vụ Internet và giải pháp mạng chất lượng cao cho doanh nghiệp. Đồng hành với sự phát triển và an toàn thông tin của bạn.
Top issues to fix
9 issues found · 1 high priority
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 X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
1.21 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- support@netnam.vn
Meta tags
- Title
- Home
- Description
- NetNam - Đối tác đáng tin cậy trong việc cung cấp dịch vụ Internet và giải pháp mạng chất lượng cao cho doanh nghiệp. Đồng hành với sự phát triển và an toàn thông tin của bạn.
- Canonical
- https://netnam.com
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- 2373a75a.sni.cloudflaressl.com
- Valid from
- Jul 27, 2026
- Valid to
- Oct 25, 2026
- Days until expiry
- 89
- SAN domains
- 2373a75a.sni.cloudflaressl.com, netnam.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 9 · H3 0
Links
46 internal · 6 external · 20 broken
Images
165 total · 0 missing alt
Scripts / Styles
19 scripts · 4 stylesheets
JS / CSS size
6.1 KB · 8.3 KB
Page size
289 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://netnam.vn
- Final URL
- https://netnam.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.21 s
- HTML size
- 289 KB
- Redirect chain
- https://netnam.vn → https://netnam.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does netnam.vn use?
- netnam.vn is built with jQuery.
- Is netnam.vn secure (HTTPS)?
- Yes. netnam.vn uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
- Who hosts netnam.vn?
- Hosting provider information for netnam.vn is not available yet.
- What is netnam.vn's SEO score?
- netnam.vn scored 65/100 for SEO in the latest analysis (fair).
- What is netnam.vn's overall website score?
- netnam.vn has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card