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SGSiteGraph

shanghairanking.com

ShanghaiRanking

Last scanned Jul 26, 2026, 5:18 AM

66

Overall score

Fair

Summary

This website uses Nuxt hosted on Taobao - Zhejiang Taobao Network Co.,Ltd, CN. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (65/100). Top issue: Missing meta description.

United States
Hosted on Taobao - Zhejiang Taobao Network Co.,Ltd, CN

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 (5.1s)

    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

65

Performance

5.15 s

65

Security

HTTPS & header checks

90

Accessibility

1 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.

Contact

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

Meta tags

Title
ShanghaiRanking
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width,initial-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

CDN provider
IP address
163.181.87.50
ASN
AS24429 (Taobao - Zhejiang Taobao Network Co.,Ltd, CN)

DNS records

TypeValue
A
  • 163.181.87.50
  • 163.181.87.70
  • 163.181.87.68
  • 163.181.87.69
  • 163.181.87.71
  • 163.181.87.67
  • 163.181.87.87
  • 163.181.87.88
AAAA
MX
TXT
NS
CAA
CNAME
  • www.shanghairanking.com.w.cdngslb.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
iTrusChina Co., Ltd.
Subject
*.shanghairanking.com
Valid from
Jun 17, 2026
Valid to
Jan 2, 2027
Days until expiry
159
SAN domains
*.shanghairanking.com, shanghairanking.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 0

Links

16 internal · 2 external · 1 broken

Images

25 total · 2 missing alt

Scripts / Styles

11 scripts · 0 stylesheets

JS / CSS size

2.8 MB · 154 KB

Page size

187 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

  • No H1 heading found

Scan details

Requested URL
https://shanghairanking.com
Final URL
https://www.shanghairanking.com/
HTTP status
200
HTTP version
HTTP/2
Response time
5.14 s
HTML size
187 KB
Redirect chain
https://shanghairanking.com → https://www.shanghairanking.com/

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Frequently asked questions

What technology does shanghairanking.com use?
shanghairanking.com is built with Vue.js, Nuxt.
Is shanghairanking.com secure (HTTPS)?
Yes. shanghairanking.com uses TLS 1.3 with a certificate issued by iTrusChina Co., Ltd., valid until Jan 2, 2027.
Who hosts shanghairanking.com?
shanghairanking.com is hosted on Taobao - Zhejiang Taobao Network Co.,Ltd, CN.
What is shanghairanking.com's SEO score?
shanghairanking.com scored 50/100 for SEO in the latest analysis (fair).
What is shanghairanking.com's overall website score?
shanghairanking.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.