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SGSiteGraph

wenming.cn

中国文明网

Last scanned Aug 1, 2026, 4:00 PM · 7 views

57

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (50/100) and accessibility is fair (55/100). Security scores poor (35/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

15 issues found · 7 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 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.

+9 more issues — details in the sections below.

50

SEO

7 issue(s) found

90

Performance

233 ms

35

Security

HTTPS & header checks

55

Accessibility

3 issue(s) found

Score history

0 overall since Jul 25, 2026

Overall
57
SEO
50
Security
35
Performance
90
Accessibility
55

Contact

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

Meta tags

Title
中国文明网
Description
Canonical
Language
zh-CN
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.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

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: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 6

Links

140 internal · 24 external · 20 broken

Images

130 total · 93 missing alt

Scripts / Styles

7 scripts · 1 stylesheets

JS / CSS size

1.7 KB · 0 B

Page size

62.6 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 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 viewport meta tag

Scan details

Requested URL
https://wenming.cn
Final URL
http://wenming.cn/
HTTP status
200
HTTP version
HTTP/1.1
Response time
232 ms
HTML size
62.6 KB
Redirect chain
https://wenming.cn → http://wenming.cn/

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Frequently asked questions

What technology does wenming.cn use?
wenming.cn is built with jQuery, Nginx.
Is wenming.cn secure (HTTPS)?
wenming.cn did not present a valid TLS certificate at the time of the last scan.
Who hosts wenming.cn?
Hosting provider information for wenming.cn is not available yet.
What is wenming.cn's SEO score?
wenming.cn scored 50/100 for SEO in the latest analysis (fair).
What is wenming.cn's overall website score?
wenming.cn has an overall SiteGraph score of 57/100, combining SEO, performance, security, and accessibility.
Has wenming.cn's score changed over time?
wenming.cn's overall score has stayed steady at 57/100 since Jul 25, 2026.