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uch.edu.tw

NOPAM+ 垃圾病毒信防疫所

Last scanned Jul 26, 2026, 5:18 AM · 1 view

62

Overall score

Fair

Summary

This website uses Apache hosted on ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW. SEO is fair (50/100) and accessibility is poor (45/100). Security scores fair (60/100) and performance excellent (90/100). Top issue: Missing meta description.

Taiwan
Hosted on ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW

Top issues to fix

10 issues found · 4 high priority

  • 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+4 more issues — details in the sections below.

50

SEO

7 issue(s) found

90

Performance

1.15 s

60

Security

HTTPS & header checks

45

Accessibility

4 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
NOPAM+ 垃圾病毒信防疫所
Description
Canonical
Language
Charset
utf-8
Viewport
Robots meta
Manifest

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.

Apache

Hosting & CDN

CDN provider
—
IP address
120.124.96.112
ASN
AS1659 (ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW)

DNS records

TypeValue
A
  • 120.124.96.112
AAAA—
MX
  • spam.uch.edu.tw
  • spam2.uch.edu.tw
TXT—
NS
  • ns03.uch.edu.tw
  • ns01.uch.edu.tw
  • ns02.uch.edu.tw
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
TAIWAN-CA
Subject
uch.edu.tw
Valid from
May 20, 2026
Valid to
Dec 4, 2026
Days until expiry
128
SAN domains
uch.edu.tw

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

2 total · 2 missing alt

Scripts / Styles

1 scripts · 3 stylesheets

JS / CSS size

0 B · 138 B

Page size

179 B

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 H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

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

Scan details

Requested URL
https://uch.edu.tw
Final URL
https://uch.edu.tw
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.15 s
HTML size
179 B
Redirect chain
https://uch.edu.tw

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does uch.edu.tw use?
uch.edu.tw is built with Apache.
Is uch.edu.tw secure (HTTPS)?
Yes. uch.edu.tw uses TLS 1.2 with a certificate issued by TAIWAN-CA, valid until Dec 4, 2026.
Who hosts uch.edu.tw?
uch.edu.tw is hosted on ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW.
What is uch.edu.tw's SEO score?
uch.edu.tw scored 50/100 for SEO in the latest analysis (fair).
What is uch.edu.tw's overall website score?
uch.edu.tw has an overall SiteGraph score of 62/100, combining SEO, performance, security, and accessibility.