ehou.edu.vn
Cổng thông tin Đào tạo Trực tuyến
Last scanned Aug 24, 2026, 1:21 PM
Overall score
Fair
Summary
Cổng thông tin Đào tạo Đại học Trực tuyến EHOU. This website uses WordPress. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing canonical link.
Cổng thông tin Đào tạo Đại học Trực tuyến EHOU
Top issues to fix
11 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.
TLS certificate expires in 23 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
972 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Cổng thông tin Đào tạo Đại học Trực tuyến EHOU
Contact
Email, phone, and address published on this site's own pages.
- elc@ehou.edu.vn
- Phone
- 02436231058
Meta tags
- Title
- Cổng thông tin Đào tạo Trực tuyến
- Description
- Cổng thông tin Đào tạo Đại học Trực tuyến EHOU
- Canonical
- Language
- en-GB
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
- Robots meta
- noindex,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Sectigo Limited
- Subject
- *.ehou.edu.vn
- Valid from
- Sep 15, 2025
- Valid to
- Sep 16, 2026
- Days until expiry
- 23
- SAN domains
- *.ehou.edu.vn, ehou.edu.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 7 · H3 19
Links
6 internal · 30 external · 20 broken
Images
23 total · 0 missing alt
Scripts / Styles
15 scripts · 11 stylesheets
JS / CSS size
3.4 KB · 1.5 KB
Page size
62.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ehou.edu.vn
- Final URL
- https://ehou.edu.vn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 971 ms
- HTML size
- 62.0 KB
- Redirect chain
- https://ehou.edu.vn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ehou.edu.vn use?
- ehou.edu.vn is built with PHP, WordPress, jQuery, Google Analytics, Nginx.
- Is ehou.edu.vn secure (HTTPS)?
- Yes. ehou.edu.vn uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 16, 2026.
- Who hosts ehou.edu.vn?
- Hosting provider information for ehou.edu.vn is not available yet.
- What is ehou.edu.vn's SEO score?
- ehou.edu.vn scored 70/100 for SEO in the latest analysis (fair).
- What is ehou.edu.vn's overall website score?
- ehou.edu.vn has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card