What technology does dangbei.com use?

dangbei.com is built with Next.js, Nginx.

Is dangbei.com secure (HTTPS)?

Yes. dangbei.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Dec 10, 2026.

Who hosts dangbei.com?

Hosting provider information for dangbei.com is not available yet.

What is dangbei.com's SEO score?

dangbei.com scored 50/100 for SEO in the latest analysis (fair).

What is dangbei.com's overall website score?

dangbei.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

dangbei.com

当贝官网_当贝市场_当贝投影仪_当贝盒子_当贝OS_当贝科技

Last scanned Jul 26, 2026, 1:19 PM

Overall score

Fair

Summary

当贝官网，提供当贝旗下备受好评的产品与服务，包括当贝投影仪、当贝盒子、当贝PadGO闺蜜机，当贝市场、当贝OS系统服务。当贝产品累计服务超过2亿家庭用户。. This website uses Next.js. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

当贝官网，提供当贝旗下备受好评的产品与服务，包括当贝投影仪、当贝盒子、当贝PadGO闺蜜机，当贝市场、当贝OS系统服务。当贝产品累计服务超过2亿家庭用户。

Top issues to fix

13 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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.

+7 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

224 ms

Security

HTTPS & header checks

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.

Meta tags

Title: 当贝官网_当贝市场_当贝投影仪_当贝盒子_当贝OS_当贝科技
Description: 当贝官网，提供当贝旗下备受好评的产品与服务，包括当贝投影仪、当贝盒子、当贝PadGO闺蜜机，当贝市场、当贝OS系统服务。当贝产品累计服务超过2亿家庭用户。
Canonical
Language: zh-CN
Charset: utf-8
Viewport: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js 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: DigiCert, Inc.
Subject: *.dangbei.com
Valid from: May 26, 2026
Valid to: Dec 10, 2026
Days until expiry: 135
SAN domains: *.dangbei.com, dangbei.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 6 · H3 0

Links

28 internal · 76 external · 20 broken

Images

54 total · 0 missing alt

Scripts / Styles

22 scripts · 9 stylesheets

JS / CSS size

59.7 KB · 0 B

Page size

139 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

Scan details

Requested URL: https://dangbei.com
Final URL: https://www.dangbei.com/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 222 ms
HTML size: 139 KB
Redirect chain: https://dangbei.com → https://www.dangbei.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dangbei.com use?: dangbei.com is built with Next.js, Nginx.
Is dangbei.com secure (HTTPS)?: Yes. dangbei.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Dec 10, 2026.
Who hosts dangbei.com?: Hosting provider information for dangbei.com is not available yet.
What is dangbei.com's SEO score?: dangbei.com scored 50/100 for SEO in the latest analysis (fair).
What is dangbei.com's overall website score?: dangbei.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions