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SGSiteGraph

66173.cn

Last scanned Jul 27, 2026, 1:43 PM · 1 view

54

Overall score

Fair

Summary

This website uses PHP hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN. SEO is poor (35/100) and accessibility is good (75/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing <title>.

China
Hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN

Top issues to fix

15 issues found · 6 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.

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • 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.

  • Missing viewport meta tag

    Accessibility

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

+9 more issues — details in the sections below.

35

SEO

8 issue(s) found

90

Performance

2.27 s

25

Security

HTTPS & header checks

75

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.

Meta tags

Title
Description
Canonical
Language
Charset
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.

PHPNginx

Hosting & CDN

CDN provider
—
IP address
154.8.140.245
ASN
AS45090 (TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN)

DNS records

TypeValue
A
  • 154.8.140.245
AAAA—
MX
  • mxbiz2.qq.com
  • mxbiz1.qq.com
TXT
  • v=spf1 include:spf.mail.qq.com ~all
  • 201905090248552dzap53ao52m6d4q6vhyvo1hzd6mewvp8keo3cgazm3j1bf7x2
  • 1003f0a5-f39f-4f77-affe-dc297daa67ae-1434506986379
NS
  • ns4.dnsv4.com
  • ns3.dnsv4.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Unipay Root CA
Subject
106.75.85.237
Valid from
May 31, 2023
Valid to
May 28, 2033
Days until expiry
2496
SAN domains
—

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

7 B

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • 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

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://66173.cn
Final URL
https://66173.cn
HTTP status
200
HTTP version
HTTP/1.1
Response time
2.27 s
HTML size
7 B
Redirect chain
https://66173.cn

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does 66173.cn use?
66173.cn is built with PHP, Nginx.
Is 66173.cn secure (HTTPS)?
Yes. 66173.cn uses TLS 1.2 with a certificate issued by Unipay Root CA, valid until May 28, 2033.
Who hosts 66173.cn?
66173.cn is hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN.
What is 66173.cn's SEO score?
66173.cn scored 35/100 for SEO in the latest analysis (poor).
What is 66173.cn's overall website score?
66173.cn has an overall SiteGraph score of 54/100, combining SEO, performance, security, and accessibility.