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SGSiteGraph

qimai.cn

502 Bad Gateway

Last scanned Jul 26, 2026, 5:17 AM · 1 view

77

Overall score

Fair

Summary

This website is hosted on VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd., CN. SEO is fair (70/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing meta description.

China
Hosted on VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd., CN

Top issues to fix

10 issues found · 4 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.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+4 more issues — details in the sections below.

70

SEO

4 issue(s) found

90

Performance

1.98 s

65

Security

HTTPS & header checks

85

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
502 Bad Gateway
Description
Canonical
Language
Charset
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.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
101.126.54.228
ASN
AS137718 (VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd., CN)

DNS records

TypeValue
A
  • 101.126.54.228
  • 101.126.55.11
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • alb-bdxagehlxw5c8dv40nhn39g0.cn-beijing.volcalb.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Asseco Data Systems S.A.
Subject
*.qimai.cn
Valid from
Dec 26, 2025
Valid to
Jan 25, 2027
Days until expiry
182
SAN domains
*.qimai.cn, qimai.cn

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

163 B

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://qimai.cn
Final URL
https://www.qimai.cn/
HTTP status
502
HTTP version
HTTP/1.1
Response time
1.98 s
HTML size
163 B
Redirect chain
https://qimai.cn → https://www.qimai.cn/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does qimai.cn use?
We did not detect any specific technologies for qimai.cn in the latest scan.
Is qimai.cn secure (HTTPS)?
Yes. qimai.cn uses TLS 1.2 with a certificate issued by Asseco Data Systems S.A., valid until Jan 25, 2027.
Who hosts qimai.cn?
qimai.cn is hosted on VOLCANO-ENGINE - Beijing Volcano Engine Technology Co., Ltd., CN.
What is qimai.cn's SEO score?
qimai.cn scored 70/100 for SEO in the latest analysis (fair).
What is qimai.cn's overall website score?
qimai.cn has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.