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blued.cn

Blued官方网站-上小蓝倡导健康生活

Last scanned Jul 26, 2026, 4:17 PM · 2 views

80

Overall score

Great

Summary

Blued是一款倡导健康生活的直播互动应用和健康教育平台。基于精准的地理定位，你可以发现和找到身边志同道合的朋友，查看他们的个人资料、动态和相册，根据自��… This website uses Nginx. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Blued是一款倡导健康生活的直播互动应用和健康教育平台。基于精准的地理定位，你可以发现和找到身边志同道合的朋友，查看他们的个人资料、动态和相册，根据自己的兴趣爱好进行多纬度匹配。

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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

+3 more issues — details in the sections below.

55

SEO

7 issue(s) found

90

Performance

1.22 s

90

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.

Organization

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

Blued是一款倡导健康生活的直播互动应用和健康教育平台。基于精准的地理定位，你可以发现和找到身边志同道合的朋友，查看他们的个人资料、动态和相册，根据自己的兴趣爱好进行多纬度匹配。

Contact

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

Meta tags

Title
Blued官方网站-上小蓝倡导健康生活
Description
Blued是一款倡导健康生活的直播互动应用和健康教育平台。基于精准的地理定位，你可以发现和找到身边志同道合的朋友，查看他们的个人资料、动态和相册，根据自己的兴趣爱好进行多纬度匹配。
Canonical
Language
zh-cn
Charset
utf-8
Viewport
width=device-width,initial-scale=1,minimum-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.

jQueryNginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • www.blued.cn.eo.dnse2.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
TrustAsia Technologies, Inc.
Subject
*.blued.cn
Valid from
Jun 15, 2026
Valid to
Dec 31, 2026
Days until expiry
155
SAN domains
*.blued.cn, blued.cn

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 4

Links

13 internal · 8 external · 13 broken

Images

15 total · 0 missing alt

Scripts / Styles

11 scripts · 1 stylesheets

JS / CSS size

494 KB · 54.8 KB

Page size

8.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • 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://blued.cn
Final URL
https://www.blued.cn:443/
HTTP status
200
HTTP version
HTTP/2
Response time
1.22 s
HTML size
8.3 KB
Redirect chain
https://blued.cn → https://www.blued.cn:443/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does blued.cn use?
blued.cn is built with jQuery, Nginx.
Is blued.cn secure (HTTPS)?
Yes. blued.cn uses TLS 1.3 with a certificate issued by TrustAsia Technologies, Inc., valid until Dec 31, 2026.
Who hosts blued.cn?
Hosting provider information for blued.cn is not available yet.
What is blued.cn's SEO score?
blued.cn scored 55/100 for SEO in the latest analysis (fair).
What is blued.cn's overall website score?
blued.cn has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.