What technology does adl.edu.tw use?

adl.edu.tw is built with PHP, jQuery, Google Analytics, Apache.

Is adl.edu.tw secure (HTTPS)?

Yes. adl.edu.tw uses TLS 1.3 with a certificate issued by TAIWAN-CA, valid until Jan 12, 2027.

Who hosts adl.edu.tw?

Hosting provider information for adl.edu.tw is not available yet.

What is adl.edu.tw's SEO score?

adl.edu.tw scored 60/100 for SEO in the latest analysis (fair).

What is adl.edu.tw's overall website score?

adl.edu.tw has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

adl.edu.tw

教育部因材網0091|首頁

Last scanned Jul 26, 2026, 1:19 PM

Overall score

Great

Summary

This website uses Apache. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

8 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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

254 ms

100

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.

Contact

Email, phone, and address published on this site's own pages.

Email: ai.ntcu.edu@mail.ntcu.edu.tw

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Google Analytics Apache

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: TAIWAN-CA
Subject: adl.edu.tw
Valid from: Jan 12, 2026
Valid to: Jan 12, 2027
Days until expiry: 167
SAN domains: adl.edu.tw

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 0

Links

16 internal · 4 external · 2 broken

Images

5 total · 0 missing alt

Scripts / Styles

23 scripts · 6 stylesheets

JS / CSS size

20.9 KB · 3.0 KB

Page size

42.9 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
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://adl.edu.tw
Final URL: https://adl.edu.tw/HomePage/home/
HTTP status: 200
HTTP version: HTTP/2
Response time: 254 ms
HTML size: 42.9 KB
Redirect chain: https://adl.edu.tw → https://adl.edu.tw/HomePage/home/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does adl.edu.tw use?: adl.edu.tw is built with PHP, jQuery, Google Analytics, Apache.
Is adl.edu.tw secure (HTTPS)?: Yes. adl.edu.tw uses TLS 1.3 with a certificate issued by TAIWAN-CA, valid until Jan 12, 2027.
Who hosts adl.edu.tw?: Hosting provider information for adl.edu.tw is not available yet.
What is adl.edu.tw's SEO score?: adl.edu.tw scored 60/100 for SEO in the latest analysis (fair).
What is adl.edu.tw's overall website score?: adl.edu.tw has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.