sim24h.vn
Mua bán SIM số đẹp GIÁ TỐT NHẤT UY TÍN bởi Tuấn SIM
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Great
Summary
Địa chỉ mua bán SIM SỐ ĐẸP UY TÍN với GIÁ TỐT NHẤT. This website uses Google Analytics behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Sim24h
Địa chỉ mua bán SIM SỐ ĐẸP UY TÍN với GIÁ TỐT NHẤT. Cam kết: UY TÍN với 17 năm kinh nghiệm, giao SIM miễn phí, đăng ký chính chủ tận nhà trên toàn quốc.!
- Nguyễn Tuân, Hà Nội, 100000, VN
Top issues to fix
7 issues found · 2 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 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+1 more issue — details in the sections below.
SEO
2 issue(s) found
Performance
1.10 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Sim24h
Địa chỉ mua bán SIM SỐ ĐẸP UY TÍN với GIÁ TỐT NHẤT. Cam kết: UY TÍN với 17 năm kinh nghiệm, giao SIM miễn phí, đăng ký chính chủ tận nhà trên toàn quốc.!
Contact
Email, phone, and address published on this site's own pages.
- admin@sim24h.vn
- Address
- Nguyễn Tuân, Hà Nội, 100000, VN
Meta tags
- Title
- Mua bán SIM số đẹp GIÁ TỐT NHẤT UY TÍN bởi Tuấn SIM
- Description
- Địa chỉ mua bán SIM SỐ ĐẸP UY TÍN với GIÁ TỐT NHẤT. Cam kết: UY TÍN với 17 năm kinh nghiệm, giao SIM miễn phí, đăng ký chính chủ tận nhà trên toàn quốc.!
- Canonical
- https://sim24h.vn/
- Language
- vi
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=5
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 172.67.205.73
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- sim24h.vn
- Valid from
- Jul 30, 2026
- Valid to
- Oct 28, 2026
- Days until expiry
- 64
- SAN domains
- sim24h.vn, *.sim24h.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 1 · H2 8 · H3 8
Links
154 internal · 14 external · 4 broken
Images
49 total · 4 missing alt
Scripts / Styles
21 scripts · 6 stylesheets
JS / CSS size
107 KB · 532 B
Page size
85.0 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sim24h.vn
- Final URL
- https://sim24h.vn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.10 s
- HTML size
- 85.0 KB
- Redirect chain
- https://sim24h.vn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sim24h.vn use?
- sim24h.vn is built with jQuery, Google Analytics, Cloudflare Analytics, Google Ads.
- Is sim24h.vn secure (HTTPS)?
- Yes. sim24h.vn uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 28, 2026.
- Who hosts sim24h.vn?
- Hosting provider information for sim24h.vn is not available yet.
- What is sim24h.vn's SEO score?
- sim24h.vn scored 90/100 for SEO in the latest analysis (excellent).
- What is sim24h.vn's overall website score?
- sim24h.vn has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- What company operates sim24h.vn?
- sim24h.vn is operated by Sim24h. Địa chỉ mua bán SIM SỐ ĐẸP UY TÍN với GIÁ TỐT NHẤT. Cam kết: UY TÍN với 17 năm kinh nghiệm, giao SIM miễn phí, đăng ký chính chủ tận nhà trên toàn quốc.!
OpenGraph & Twitter Card
OpenGraph
Twitter Card