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845.net.cn

845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建设,建站服务,云计算,企业服务_智慧建站营销推广云平台

Last scanned Aug 24, 2026, 1:23 PM

72

Overall score

Fair

Summary

845智慧建站云saas系统为互联网用户提供一个合作伙伴产品营销、推广和变现的平台，845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建… This website uses jQuery. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

845智慧建站云saas系统为互联网用户提供一个合作伙伴产品营销、推广和变现的平台，845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建设,建站服务,云计算,企业服务通过快速部署云服务器， 整合了上下游的应用服务，帮助用户快速实现互联网+服务。

Top issues to fix

14 issues found · 3 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.

  • 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 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+8 more issues — details in the sections below.

50

SEO

8 issue(s) found

90

Performance

2.01 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.

Organization

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

845智慧建站云saas系统为互联网用户提供一个合作伙伴产品营销、推广和变现的平台，845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建设,建站服务,云计算,企业服务通过快速部署云服务器， 整合了上下游的应用服务，帮助用户快速实现互联网+服务。

Contact

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

Meta tags

Title
845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建设,建站服务,云计算,企业服务_智慧建站营销推广云平台
Description
845智慧建站云saas系统为互联网用户提供一个合作伙伴产品营销、推广和变现的平台，845智慧建站云,智能建站,外贸网站建设,独立站开发,电商网站开发,搜索优化,网站建设,建站服务,云计算,企业服务通过快速部署云服务器， 整合了上下游的应用服务，帮助用户快速实现互联网+服务。
Canonical
Language
zxx
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, user-scalable=0, minimal-ui
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.

BootstrapjQuery

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
Let's Encrypt
Subject
www.845.net.cn
Valid from
Aug 13, 2026
Valid to
Nov 11, 2026
Days until expiry
78
SAN domains
845.net.cn, www.845.net.cn

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 48 · H3 11

Links

284 internal · 8 external · 20 broken

Images

74 total · 8 missing alt

Scripts / Styles

19 scripts · 6 stylesheets

JS / CSS size

2.9 KB · 365 B

Page size

131 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • 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://845.net.cn
Final URL
https://845.net.cn
HTTP status
200
HTTP version
HTTP/2
Response time
2.01 s
HTML size
131 KB
Redirect chain
https://845.net.cn

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does 845.net.cn use?
845.net.cn is built with Bootstrap, jQuery.
Is 845.net.cn secure (HTTPS)?
Yes. 845.net.cn uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 11, 2026.
Who hosts 845.net.cn?
Hosting provider information for 845.net.cn is not available yet.
What is 845.net.cn's SEO score?
845.net.cn scored 50/100 for SEO in the latest analysis (fair).
What is 845.net.cn's overall website score?
845.net.cn has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.