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SGSiteGraph

taiwan.cn

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Last scanned Jul 26, 2026, 5:47 AM

71

Overall score

Fair

Summary

�й�̨����������̨���͹�̨�������Ĺ����ص�������վ��ӵ���Ӵ�����̨��Դ��ȫ�汨��̨��������������ϵ����Ҫ������Ѷ�������ڴ����������飬��ͨ�������⣬��������������������������Ϣ��Ŧ��ͬ����������ƽ̨��. This website is hosted on ZEN-ECN - Zenlayer Inc, US. SEO is good (75/100) and accessibility is good (85/100). Security scores poor (35/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

�й�̨����������̨���͹�̨�������Ĺ����ص�������վ��ӵ���Ӵ�����̨��Դ��ȫ�汨��̨��������������ϵ����Ҫ������Ѷ�������ڴ����������飬��ͨ�������⣬��������������������������Ϣ��Ŧ��ͬ����������ƽ̨��

Singapore
Hosted on ZEN-ECN - Zenlayer Inc, US

Top issues to fix

11 issues found · 4 high priority

  • No valid HTTPS/TLS certificate

    Security

    Serve the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.

  • 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 viewport meta tag

    Accessibility

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

  • Missing X-Content-Type-Options header

    Security

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

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+5 more issues — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

2.55 s

35

Security

HTTPS & header checks

85

Accessibility

2 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.

�й�̨����������̨���͹�̨�������Ĺ����ص�������վ��ӵ���Ӵ�����̨��Դ��ȫ�汨��̨��������������ϵ����Ҫ������Ѷ�������ڴ����������飬��ͨ�������⣬��������������������������Ϣ��Ŧ��ͬ����������ƽ̨��

Meta tags

Title
�й�̨����
Description
�й�̨����������̨���͹�̨�������Ĺ����ص�������վ��ӵ���Ӵ�����̨��Դ��ȫ�汨��̨��������������ϵ����Ҫ������Ѷ�������ڴ����������飬��ͨ�������⣬��������������������������Ϣ��Ŧ��ͬ����������ƽ̨��
Canonical
Language
Charset
gb2312
Viewport
Robots meta
all
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.

No technologies detected.

Hosting & CDN

CDN provider
IP address
129.227.71.59
ASN
AS21859 (ZEN-ECN - Zenlayer Inc, US)

DNS records

TypeValue
A
  • 129.227.71.59
  • 129.227.71.60
AAAA
  • 2407:2440:b002:168::13
  • 2407:2440:b002:168::b
  • 2407:2440:b002:168::e
  • 2407:2440:b002:168::12
  • 2407:2440:b002:168::f
  • 2407:2440:b002:168::d
  • 2407:2440:b002:168::10
  • 2407:2440:b002:168::c
MX
TXT
NS
CAA
CNAME
  • www.taiwan.cn.bsgslb.cn
IPv6 supportYes

TLS / SSL certificate

No TLS certificate information available.

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 47 · H3 25

Links

213 internal · 96 external · 0 broken

Images

69 total · 1 missing alt

Scripts / Styles

7 scripts · 1 stylesheets

JS / CSS size

34.6 KB · 42.3 KB

Page size

101 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
14
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://taiwan.cn
Final URL
http://www.taiwan.cn/
HTTP status
200
HTTP version
HTTP/1.1
Response time
2.55 s
HTML size
101 KB
Redirect chain
https://taiwan.cn → http://www.taiwan.cn/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does taiwan.cn use?
We did not detect any specific technologies for taiwan.cn in the latest scan.
Is taiwan.cn secure (HTTPS)?
taiwan.cn did not present a valid TLS certificate at the time of the last scan.
Who hosts taiwan.cn?
taiwan.cn is hosted on ZEN-ECN - Zenlayer Inc, US.
What is taiwan.cn's SEO score?
taiwan.cn scored 75/100 for SEO in the latest analysis (fair).
What is taiwan.cn's overall website score?
taiwan.cn has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.