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taiappmienphi.com

Hệ thống giáo dục HOCMAI

Last scanned Aug 24, 2026, 1:21 PM

63

Overall score

Fair

Summary

This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (55/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing meta description.

Top issues to fix

12 issues found · 5 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+6 more issues — details in the sections below.

55

SEO

6 issue(s) found

80

Performance

1.90 s

65

Security

HTTPS & header checks

50

Accessibility

3 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Meta tags

Title
Hệ thống giáo dục HOCMAI
Description
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://taiappmienphi.com/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
172.67.193.45
ASN

DNS records

TypeValue
A
  • 172.67.193.45
  • 104.21.20.157
AAAA
  • 2606:4700:3030::6815:149d
  • 2606:4700:3030::ac43:c12d
MX
TXT
NS
  • bailey.ns.cloudflare.com
  • nico.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
taiappmienphi.com
Valid from
Aug 21, 2026
Valid to
Nov 19, 2026
Days until expiry
86
SAN domains
taiappmienphi.com, *.taiappmienphi.com

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 1 · H3 0

Links

4 internal · 2 external · 0 broken

Images

5 total · 4 missing alt

Scripts / Styles

9 scripts · 7 stylesheets

JS / CSS size

213 KB · 588 KB

Page size

17.1 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

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://taiappmienphi.com
Final URL
https://taiappmienphi.com/trangchu
HTTP status
200
HTTP version
HTTP/2
Response time
1.90 s
HTML size
17.1 KB
Redirect chain
https://taiappmienphi.com → http://taiappmienphi.com/trangchu → https://taiappmienphi.com/trangchu

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Frequently asked questions

What technology does taiappmienphi.com use?
taiappmienphi.com is built with jQuery, Cloudflare Analytics.
Is taiappmienphi.com secure (HTTPS)?
Yes. taiappmienphi.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 19, 2026.
Who hosts taiappmienphi.com?
Hosting provider information for taiappmienphi.com is not available yet.
What is taiappmienphi.com's SEO score?
taiappmienphi.com scored 55/100 for SEO in the latest analysis (fair).
What is taiappmienphi.com's overall website score?
taiappmienphi.com has an overall SiteGraph score of 63/100, combining SEO, performance, security, and accessibility.