viettel.com.vn
Viettel Group
Last scanned Jul 27, 2026, 8:44 AM · 2 views
Overall score
Fair
Summary
Tập Đoàn Công Nghiệp - Viễn Thông Quân Đội (Viettel) Tiên Phong Xây Dựng Các Nền Tảng Số, Là Nơi Mỗi Thành Viên Trong Xã Hội Cộng Hưởng Để Cùng Kiến Tạo Xã Hội Số. This website uses Google Analytics hosted on VIETEL-AS-AP - Viettel Group, VN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
Tập Đoàn Công Nghiệp - Viễn Thông Quân Đội (Viettel) Tiên Phong Xây Dựng Các Nền Tảng Số, Là Nơi Mỗi Thành Viên Trong Xã Hội Cộng Hưởng Để Cùng Kiến Tạo Xã Hội Số.
- Vietnam
- Hosted on VIETEL-AS-AP - Viettel Group, VN
Top issues to fix
10 issues found · 3 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.
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.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
198 ms
Security
HTTPS & header checks
Accessibility
1 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.
Meta tags
- Title
- Viettel Group
- Description
- Tập Đoàn Công Nghiệp - Viễn Thông Quân Đội (Viettel) Tiên Phong Xây Dựng Các Nền Tảng Số, Là Nơi Mỗi Thành Viên Trong Xã Hội Cộng Hưởng Để Cùng Kiến Tạo Xã Hội Số.
- Canonical
- Language
- vi
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- VIETEL-AS-AP - Viettel Group, VN
- CDN provider
- —
- IP address
- 171.244.232.17
- ASN
- AS7552 (VIETEL-AS-AP - Viettel Group, 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
- viettel.com.vn
- Valid from
- Aug 12, 2025
- Valid to
- Sep 13, 2026
- Days until expiry
- 47
- SAN domains
- viettel.com.vn, *.viettel.com.vn
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 51
Links
50 internal · 39 external · 6 broken
Images
194 total · 12 missing alt
Scripts / Styles
32 scripts · 15 stylesheets
JS / CSS size
21.6 KB · 2.1 KB
Page size
177 B
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- 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://viettel.com.vn
- Final URL
- https://viettel.com.vn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 198 ms
- HTML size
- 177 B
- Redirect chain
- https://viettel.com.vn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does viettel.com.vn use?
- viettel.com.vn is built with Bootstrap, jQuery, Google Analytics, Meta Pixel.
- Is viettel.com.vn secure (HTTPS)?
- Yes. viettel.com.vn uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Sep 13, 2026.
- Who hosts viettel.com.vn?
- viettel.com.vn is hosted on VIETEL-AS-AP - Viettel Group, VN.
- What is viettel.com.vn's SEO score?
- viettel.com.vn scored 65/100 for SEO in the latest analysis (fair).
- What is viettel.com.vn's overall website score?
- viettel.com.vn has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
- Is viettel.com.vn hiring?
- viettel.com.vn has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card