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nbkj.com

应用安全总台AppSecX平台

Last scanned Jul 22, 2026, 11:47 PM

66

Overall score

Fair

Summary

This website uses Nginx hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (60/100). Top issue: Missing meta description.

China
Hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising 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.

  • 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.

+4 more issues — details in the sections below.

55

SEO

6 issue(s) found

60

Performance

204 ms

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.

Source: https://nbkj.com/contact

Meta tags

Title
应用安全总台AppSecX平台
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=0
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.

Nginx

Hosting & CDN

CDN provider
—
IP address
47.120.23.15
ASN
AS37963 (ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN)

DNS records

TypeValue
A
  • 47.120.23.15
AAAA—
MX
  • mx1.qiye.aliyun.com
  • mx3.qiye.aliyun.com
  • mx2.qiye.aliyun.com
TXT
  • v=spf1 include:spf.qiye.aliyun.com -all
NS
  • dns1.hichina.com
  • dns2.hichina.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.nbkj.com
Valid from
Jul 9, 2026
Valid to
Oct 7, 2026
Days until expiry
75
SAN domains
*.nbkj.com, nbkj.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

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

3 scripts · 2 stylesheets

JS / CSS size

3.9 MB · 1022 KB

Page size

2.7 KB

Robots.txt & Sitemap

robots.txt
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
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://nbkj.com
Final URL
https://nbkj.com
HTTP status
200
HTTP version
HTTP/2
Response time
204 ms
HTML size
2.7 KB
Redirect chain
https://nbkj.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does nbkj.com use?
nbkj.com is built with Nginx.
Is nbkj.com secure (HTTPS)?
Yes. nbkj.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
Who hosts nbkj.com?
nbkj.com is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN.
What is nbkj.com's SEO score?
nbkj.com scored 55/100 for SEO in the latest analysis (fair).
What is nbkj.com's overall website score?
nbkj.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.
Is nbkj.com hiring?
nbkj.com has a careers page; check it directly for current openings.