Skip to main content
SGSiteGraph

cr173.com

��������԰-������Ϸ��-���ذ�ȫ���������ػ���

Last scanned Jul 27, 2026, 3:43 PM

72

Overall score

Fair

Summary

��������԰��ȫ�´����ĸ���������ȫ,���������ٷ���,�칫���������̿���������������ȫ������վ��,������Ϸ���Ǽ��ϴ��͵�����Ϸ,ģ������Ϸ,��Ϸ�޸�������,ͬʱ�������ǰ�׿��Ϸ����׿Ӧ�������г���. This website uses jQuery hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN. SEO is good (75/100) and accessibility is fair (55/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

��������԰��ȫ�´����ĸ���������ȫ,���������ٷ���,�칫���������̿���������������ȫ������վ��,������Ϸ���Ǽ��ϴ��͵�����Ϸ,ģ������Ϸ,��Ϸ�޸�������,ͬʱ�������ǰ�׿��Ϸ����׿Ӧ�������г���

China
Hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN

Top issues to fix

11 issues found · 4 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.

  • 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 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

647 ms

65

Security

HTTPS & header checks

55

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.

Organization

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

��������԰��ȫ�´����ĸ���������ȫ,���������ٷ���,�칫���������̿���������������ȫ������վ��,������Ϸ���Ǽ��ϴ��͵�����Ϸ,ģ������Ϸ,��Ϸ�޸�������,ͬʱ�������ǰ�׿��Ϸ����׿Ӧ�������г���

Contact

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

Meta tags

Title
��������԰-������Ϸ��-���ذ�ȫ���������ػ���
Description
��������԰��ȫ�´����ĸ���������ȫ,���������ٷ���,�칫���������̿���������������ȫ������վ��,������Ϸ���Ǽ��ϴ��͵�����Ϸ,ģ������Ϸ,��Ϸ�޸�������,ͬʱ�������ǰ�׿��Ϸ����׿Ӧ�������г���
Canonical
Language
Charset
gb2312
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.

Hosting & CDN

CDN provider
IP address
180.163.146.53
ASN
AS4811 (CHINANET-SHANGHAI-MAN - China Telecom (Group), CN)

DNS records

TypeValue
A
  • 180.163.146.53
AAAA
MX
TXT
NS
CAA
CNAME
  • www.cr173.com.w.kunluncan.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Asseco Data Systems S.A.
Subject
*.cr173.com
Valid from
Jul 10, 2026
Valid to
Jan 25, 2027
Days until expiry
181
SAN domains
*.cr173.com, cr173.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 1 · H2 3 · H3 11

Links

373 internal · 40 external · 0 broken

Images

364 total · 222 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

265 KB · 69.3 KB

Page size

122 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
8
sitemap.xml
Found
URLs in sitemap
2000

SEO issues

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

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://cr173.com
Final URL
https://www.cr173.com/
HTTP status
200
HTTP version
HTTP/1.1
Response time
645 ms
HTML size
122 KB
Redirect chain
https://cr173.com → https://www.cr173.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does cr173.com use?
cr173.com is built with jQuery.
Is cr173.com secure (HTTPS)?
Yes. cr173.com uses TLS 1.3 with a certificate issued by Asseco Data Systems S.A., valid until Jan 25, 2027.
Who hosts cr173.com?
cr173.com is hosted on CHINANET-SHANGHAI-MAN - China Telecom (Group), CN.
What is cr173.com's SEO score?
cr173.com scored 75/100 for SEO in the latest analysis (fair).
What is cr173.com's overall website score?
cr173.com has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.