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?

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

What is baicizhan.com's SEO score?

baicizhan.com scored 70/100 for SEO in the latest analysis (fair).

What is baicizhan.com's overall website score?

baicizhan.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

Has baicizhan.com's score changed over time?

baicizhan.com's overall score has improved by 1 point (from 78 to 79) since Jul 27, 2026.

baicizhan.com

百词斩-背单词学英语必备

Last scanned Aug 4, 2026, 4:00 PM · 8 views

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… SEO is fair (70/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). 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。

Top issues to fix

11 issues found · 2 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.
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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

524 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

+1 overall since Jul 27, 2026

Overall: 79
SEO: 70
Security: 65
Performance: 100
Accessibility: 85

Organization

Company details published in this site's own structured data.

Contact

Email, phone, and address published on this site's own pages.

Email: bd@baicizhan.com tucao@baicizhan.com

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

DNS records

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

TLS / SSL certificate

Version: TLS 1.2
Issuer: DigiCert, Inc.
Subject: *.baicizhan.com
Valid from: Apr 17, 2026
Valid to: Nov 1, 2026
Days until expiry: 89
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 · 14 broken

Images

35 total · 13 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

1.7 KB · 0 B

Page size

39.4 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://baicizhan.com
Final URL: https://baicizhan.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 524 ms
HTML size: 39.4 KB
Redirect chain: https://baicizhan.com

See something wrong on this report? Request a correction

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?: Hosting provider information for baicizhan.com is not available yet.
What is baicizhan.com's SEO score?: baicizhan.com scored 70/100 for SEO in the latest analysis (fair).
What is baicizhan.com's overall website score?: baicizhan.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Has baicizhan.com's score changed over time?: baicizhan.com's overall score has improved by 1 point (from 78 to 79) since Jul 27, 2026.