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SGSiteGraph

edu.tw

教育部全球資訊網

Last scanned Aug 24, 2026, 1:23 PM

86

Overall score

Great

Summary

This website uses Google Analytics. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

7 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • Missing X-Content-Type-Options header

    Security

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

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

319 ms

95

Security

HTTPS & header checks

100

Accessibility

0 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.

Organization

Company details published in this site's own structured data.

Meta tags

Title
教育部全球資訊網
Description
Canonical
Language
zh-Hant-tw
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
教育部全球資訊網
og:description
教育部全球資訊網
og:type
article
og:url
https://www.edu.tw/Default.aspx?Create=1

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
TAIWAN-CA
Subject
www.edu.tw
Valid from
Dec 23, 2025
Valid to
Dec 23, 2026
Days until expiry
120
SAN domains
www.edu.tw

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 0

Links

132 internal · 56 external · 2 broken

Images

73 total · 0 missing alt

Scripts / Styles

40 scripts · 2 stylesheets

JS / CSS size

21.9 KB · 21.9 KB

Page size

303 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://www.edu.tw
Final URL
https://www.edu.tw/Default.aspx
HTTP status
200
HTTP version
HTTP/1.1
Response time
313 ms
HTML size
303 KB
Redirect chain
https://www.edu.tw → https://www.edu.tw/Default.aspx

See something wrong on this report? Request a correction

Frequently asked questions

What technology does edu.tw use?
edu.tw is built with jQuery, Google Analytics, Meta Pixel.
Is edu.tw secure (HTTPS)?
Yes. edu.tw uses TLS 1.2 with a certificate issued by TAIWAN-CA, valid until Dec 23, 2026.
Who hosts edu.tw?
Hosting provider information for edu.tw is not available yet.
What is edu.tw's SEO score?
edu.tw scored 65/100 for SEO in the latest analysis (fair).
What is edu.tw's overall website score?
edu.tw has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.