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SGSiteGraph

dwy361.com

汽车服务云端管理平台

Last scanned Jul 26, 2026, 5:47 AM

56

Overall score

Fair

Summary

This website uses jQuery. SEO is fair (50/100) and accessibility is good (75/100). Security scores poor (25/100) and performance good (80/100). Top issue: Missing meta description.

Top issues to fix

13 issues found · 5 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 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.

  • Slow estimated load (5.3s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • Missing X-Content-Type-Options header

    Security

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

+7 more issues — details in the sections below.

50

SEO

7 issue(s) found

80

Performance

5.28 s

25

Security

HTTPS & header checks

75

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.

Meta tags

Title
汽车服务云端管理平台
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width
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.

jQuery

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 1.3
Issuer
DigiCert Inc
Subject
zsy.dwy361.com
Valid from
Oct 29, 2025
Valid to
Oct 28, 2026
Days until expiry
91
SAN domains
zsy.dwy361.com, www.zsy.dwy361.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 0 · H3 1

Links

1 internal · 0 external · 0 broken

Images

4 total · 1 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

4.4 KB · 0 B

Page size

8.6 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

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://dwy361.com
Final URL
https://dwy361.com
HTTP status
200
HTTP version
HTTP/2
Response time
5.28 s
HTML size
8.6 KB
Redirect chain
https://dwy361.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dwy361.com use?
dwy361.com is built with jQuery.
Is dwy361.com secure (HTTPS)?
Yes. dwy361.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 28, 2026.
Who hosts dwy361.com?
Hosting provider information for dwy361.com is not available yet.
What is dwy361.com's SEO score?
dwy361.com scored 50/100 for SEO in the latest analysis (fair).
What is dwy361.com's overall website score?
dwy361.com has an overall SiteGraph score of 56/100, combining SEO, performance, security, and accessibility.