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SGSiteGraph

swu.edu.cn

西南大学

Last scanned Jul 26, 2026, 9:46 AM

76

Overall score

Fair

Summary

西南大学. This website uses jQuery. SEO is fair (60/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Missing canonical link.

西南大学

Top issues to fix

9 issues found · 2 high priority

  • 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 canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

60

SEO

6 issue(s) found

80

Performance

784 ms

90

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.

Organization

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

西南大学

Contact

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

Meta tags

Title
西南大学
Description
西南大学
Canonical
Language
zh-cn
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.

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
WoTrus CA Limited
Subject
*.swu.edu.cn
Valid from
Sep 15, 2025
Valid to
Oct 16, 2026
Days until expiry
80
SAN domains
*.swu.edu.cn, swu.edu.cn

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

71 internal · 53 external · 20 broken

Images

100 total · 36 missing alt

Scripts / Styles

40 scripts · 7 stylesheets

JS / CSS size

627 KB · 8.6 KB

Page size

736 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

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

Scan details

Requested URL
https://swu.edu.cn
Final URL
https://swu.edu.cn
HTTP status
200
HTTP version
HTTP/1.1
Response time
769 ms
HTML size
736 KB
Redirect chain
https://swu.edu.cn

See something wrong on this report? Request a correction

Frequently asked questions

What technology does swu.edu.cn use?
swu.edu.cn is built with jQuery.
Is swu.edu.cn secure (HTTPS)?
Yes. swu.edu.cn uses TLS 1.3 with a certificate issued by WoTrus CA Limited, valid until Oct 16, 2026.
Who hosts swu.edu.cn?
Hosting provider information for swu.edu.cn is not available yet.
What is swu.edu.cn's SEO score?
swu.edu.cn scored 60/100 for SEO in the latest analysis (fair).
What is swu.edu.cn's overall website score?
swu.edu.cn has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.