What technology does btdzls.cn use?

btdzls.cn is built with Bootstrap, jQuery, Nginx.

Is btdzls.cn secure (HTTPS)?

Yes. btdzls.cn uses TLS 1.3 with a certificate issued by TrustAsia Technologies, Inc., valid until Oct 10, 2026.

Hosting provider information for btdzls.cn is not available yet.

What is btdzls.cn's SEO score?

btdzls.cn scored 55/100 for SEO in the latest analysis (fair).

What is btdzls.cn's overall website score?

btdzls.cn has an overall SiteGraph score of 57/100, combining SEO, performance, security, and accessibility.

btdzls.cn

总台管理-店信通商城

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (55/100) and accessibility is fair (60/100). Security scores poor (35/100) and performance good (80/100). Top issue: Missing meta description.

Top issues to fix

13 issues found · 4 high priority

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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Slow estimated load (6.4s)
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.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+7 more issues — details in the sections below.

SEO

7 issue(s) found

Performance

6.39 s

Security

HTTPS & header checks

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.

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: TrustAsia Technologies, Inc.
Subject: sc.btdzls.cn
Valid from: Jul 12, 2026
Valid to: Oct 10, 2026
Days until expiry: 45
SAN domains: sc.btdzls.cn

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

6 total · 5 missing alt

Scripts / Styles

8 scripts · 3 stylesheets

JS / CSS size

1.9 KB · 3.3 KB

Page size

8.1 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
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://btdzls.cn
Final URL: https://btdzls.cn/admin/login/index.html
HTTP status: 200
HTTP version: HTTP/2
Response time: 6.39 s
HTML size: 8.1 KB
Redirect chain: https://btdzls.cn → https://btdzls.cn/admin/login/index.html

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does btdzls.cn use?: btdzls.cn is built with Bootstrap, jQuery, Nginx.
Is btdzls.cn secure (HTTPS)?: Yes. btdzls.cn uses TLS 1.3 with a certificate issued by TrustAsia Technologies, Inc., valid until Oct 10, 2026.
Who hosts btdzls.cn?: Hosting provider information for btdzls.cn is not available yet.
What is btdzls.cn's SEO score?: btdzls.cn scored 55/100 for SEO in the latest analysis (fair).
What is btdzls.cn's overall website score?: btdzls.cn has an overall SiteGraph score of 57/100, combining SEO, performance, security, and accessibility.