dcloud.io
DCloud - 数字天堂官网、HBuilderX、HBuilder、uni-app、uniapp、5+、5plus、mui、wap2app、流应用、HTML5、小程序开发、跨平台App、多端框架
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
uni-app多端开发,开发一次同时生成App、小程序、H5. This website uses Nginx hosted on ZEN-ECN - Zenlayer Inc, US. SEO is fair (55/100) and accessibility is fair (50/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
uni-app多端开发,开发一次同时生成App、小程序、H5
- Singapore
- Hosted on ZEN-ECN - Zenlayer Inc, US
Top issues to fix
13 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
5 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
uni-app多端开发,开发一次同时生成App、小程序、H5
Meta tags
- Title
- DCloud - 数字天堂官网、HBuilderX、HBuilder、uni-app、uniapp、5+、5plus、mui、wap2app、流应用、HTML5、小程序开发、跨平台App、多端框架
- Description
- uni-app多端开发,开发一次同时生成App、小程序、H5
- Canonical
- Language
- Charset
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ZEN-ECN - Zenlayer Inc, US
- CDN provider
- —
- IP address
- 129.227.213.131
- ASN
- AS21859 (ZEN-ECN - Zenlayer Inc, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Asseco Data Systems S.A.
- Subject
- *.dcloud.io
- Valid from
- Dec 16, 2025
- Valid to
- Jan 15, 2027
- Days until expiry
- 170
- SAN domains
- *.dcloud.io, uniapp.dcloud.io, *.uniapp.dcloud.io, dcloud.io
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 0 · H2 1 · H3 0
Links
7 internal · 18 external · 1 broken
Images
23 total · 20 missing alt
Scripts / Styles
6 scripts · 8 stylesheets
JS / CSS size
248 KB · 166 KB
Page size
30.6 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
- 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
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://dcloud.io
- Final URL
- https://dcloud.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 5 ms
- HTML size
- 30.6 KB
- Redirect chain
- https://dcloud.io
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Frequently asked questions
- What technology does dcloud.io use?
- dcloud.io is built with jQuery, Nginx.
- Is dcloud.io secure (HTTPS)?
- Yes. dcloud.io uses TLS 1.3 with a certificate issued by Asseco Data Systems S.A., valid until Jan 15, 2027.
- Who hosts dcloud.io?
- dcloud.io is hosted on ZEN-ECN - Zenlayer Inc, US.
- What is dcloud.io's SEO score?
- dcloud.io scored 55/100 for SEO in the latest analysis (fair).
- What is dcloud.io's overall website score?
- dcloud.io has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card