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SGSiteGraph

yuwang.com

域名笔记

Last scanned Aug 24, 2026, 1:23 PM

75

Overall score

Fair

Summary

域名交易信息记录. This website uses PHP. SEO is fair (60/100) and accessibility is good (80/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

域名交易信息记录

Top issues to fix

12 issues found · 3 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.

  • 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 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

560 ms

65

Security

HTTPS & header checks

80

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.

域名交易信息记录

Meta tags

Title
域名笔记
Description
域名交易信息记录
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
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

Version
TLS 1.2
Issuer
TrustAsia Technologies, Inc.
Subject
yuwang.com
Valid from
Aug 7, 2026
Valid to
Nov 5, 2026
Days until expiry
71
SAN domains
yuwang.com, www.yuwang.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 0 · H2 5 · H3 4

Links

48 internal · 7 external · 20 broken

Images

2 total · 0 missing alt

Scripts / Styles

1 scripts · 3 stylesheets

JS / CSS size

0 B · 0 B

Page size

19.4 KB

Robots.txt & Sitemap

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

SEO issues

  • 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

Scan details

Requested URL
https://yuwang.com
Final URL
https://yuwang.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
560 ms
HTML size
19.4 KB
Redirect chain
https://yuwang.com

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Frequently asked questions

What technology does yuwang.com use?
yuwang.com is built with PHP, Google Ads.
Is yuwang.com secure (HTTPS)?
Yes. yuwang.com uses TLS 1.2 with a certificate issued by TrustAsia Technologies, Inc., valid until Nov 5, 2026.
Who hosts yuwang.com?
Hosting provider information for yuwang.com is not available yet.
What is yuwang.com's SEO score?
yuwang.com scored 60/100 for SEO in the latest analysis (fair).
What is yuwang.com's overall website score?
yuwang.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.