youdao.com
网易有道
Last scanned Jul 24, 2026, 6:27 PM · 1 view
Overall score
Fair
Summary
网易有道是中国领先的智能学习公司，致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年，打造了一系列深受用户喜欢的口碑型大众学习工具产品，例��… This website uses Nuxt hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN. SEO is fair (60/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.
网易有道是中国领先的智能学习公司，致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年，打造了一系列深受用户喜欢的口碑型大众学习工具产品，例如：网易有道词典、有道精品课、有道翻译官、有道云笔记等。2014年，网易有道宣布正式进军互联网教育行业。2018年4月，网易有道完成首次战略融资，投后估值11.2亿美金，跻身独角兽阵营。2019年10月，网易有道成功登陆纽交所，股票代码为“DAO”，成为网易集团首个独立上市的公司。
- China
- Hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
Top issues to fix
13 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
410 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Organization
Company details published in this site's own structured data.
网易有道是中国领先的智能学习公司，致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年，打造了一系列深受用户喜欢的口碑型大众学习工具产品，例如：网易有道词典、有道精品课、有道翻译官、有道云笔记等。2014年，网易有道宣布正式进军互联网教育行业。2018年4月，网易有道完成首次战略融资，投后估值11.2亿美金，跻身独角兽阵营。2019年10月，网易有道成功登陆纽交所，股票代码为“DAO”，成为网易集团首个独立上市的公司。
Contact
Email, phone, and address published on this site's own pages.
- jb@rd.netease.com
Meta tags
- Title
- 网易有道
- Description
- 网易有道是中国领先的智能学习公司，致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年，打造了一系列深受用户喜欢的口碑型大众学习工具产品，例如：网易有道词典、有道精品课、有道翻译官、有道云笔记等。2014年，网易有道宣布正式进军互联网教育行业。2018年4月，网易有道完成首次战略融资，投后估值11.2亿美金，跻身独角兽阵营。2019年10月，网易有道成功登陆纽交所，股票代码为“DAO”，成为网易集团首个独立上市的公司。
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
- CDN provider
- —
- IP address
- 220.197.31.37
- ASN
- AS4837 (CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN)
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
- *.youdao.com
- Valid from
- Sep 30, 2025
- Valid to
- Oct 31, 2026
- Days until expiry
- 99
- SAN domains
- *.youdao.com, youdao.com
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 0 · H3 0
Links
0 internal · 30 external · 0 broken
Images
25 total · 24 missing alt
Scripts / Styles
15 scripts · 1 stylesheets
JS / CSS size
2.3 MB · 326 KB
Page size
287 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- 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://youdao.com
- Final URL
- https://youdao.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 405 ms
- HTML size
- 287 KB
- Redirect chain
- https://youdao.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does youdao.com use?
- youdao.com is built with Vue.js, Nuxt.
- Is youdao.com secure (HTTPS)?
- Yes. youdao.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Oct 31, 2026.
- Who hosts youdao.com?
- youdao.com is hosted on CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN.
- What is youdao.com's SEO score?
- youdao.com scored 60/100 for SEO in the latest analysis (fair).
- What is youdao.com's overall website score?
- youdao.com has an overall SiteGraph score of 63/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card