baicizhan.com
百词斩-背单词学英语必备
Last scanned Jul 27, 2026, 12:43 PM
Overall score
Fair
Summary
超2亿人都在用的英语学习大杀器！致力于为你解决背单词难题，独创图背单词学习法，趣味学英语；内涵海量词库，覆盖全年龄段词汇需求；配备单词全解，发音例句… This website is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
超2亿人都在用的英语学习大杀器！致力于为你解决背单词难题，独创图背单词学习法，趣味学英语；内涵海量词库，覆盖全年龄段词汇需求；配备单词全解，发音例句辅助学习。
- China
- Hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
Top issues to fix
10 issues found · 2 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.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
1.10 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
超2亿人都在用的英语学习大杀器！致力于为你解决背单词难题，独创图背单词学习法，趣味学英语；内涵海量词库，覆盖全年龄段词汇需求；配备单词全解，发音例句辅助学习。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 百词斩-背单词学英语必备
- Description
- 超2亿人都在用的英语学习大杀器！致力于为你解决背单词难题，独创图背单词学习法，趣味学英语；内涵海量词库，覆盖全年龄段词汇需求；配备单词全解，发音例句辅助学习。
- Canonical
- Language
- zh-CN
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,viewport-fit=cover
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
- CDN provider
- —
- IP address
- 42.121.253.195
- ASN
- AS37963 (ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert, Inc.
- Subject
- *.baicizhan.com
- Valid from
- Apr 17, 2026
- Valid to
- Nov 1, 2026
- Days until expiry
- 97
- SAN domains
- *.baicizhan.com, baicizhan.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 1 · H2 3 · H3 2
Links
0 internal · 15 external · 3 broken
Images
35 total · 13 missing alt
Scripts / Styles
5 scripts · 1 stylesheets
JS / CSS size
62.2 KB · 10.5 KB
Page size
39.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://baicizhan.com
- Final URL
- https://baicizhan.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.10 s
- HTML size
- 39.4 KB
- Redirect chain
- https://baicizhan.com
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Frequently asked questions
- What technology does baicizhan.com use?
- We did not detect any specific technologies for baicizhan.com in the latest scan.
- Is baicizhan.com secure (HTTPS)?
- Yes. baicizhan.com uses TLS 1.2 with a certificate issued by DigiCert, Inc., valid until Nov 1, 2026.
- Who hosts baicizhan.com?
- baicizhan.com is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN.
- What is baicizhan.com's SEO score?
- baicizhan.com scored 75/100 for SEO in the latest analysis (fair).
- What is baicizhan.com's overall website score?
- baicizhan.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card