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zhangqiaokeyan.com

掌桥科研【一站式科研服务平台】

Last scanned Jul 26, 2026, 4:17 PM · 1 view

75

Overall score

Fair

Summary

掌桥科研一站式科研服务平台，拥有中外文献3亿+篇。掌桥科研致力于为广大科研工作者提供方便、快捷的一站式科技文献查询与下载，以及文档翻译、文档转换、收��… This website uses jQuery. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Meta description longer than 160 characters.

掌桥科研一站式科研服务平台，拥有中外文献3亿+篇。掌桥科研致力于为广大科研工作者提供方便、快捷的一站式科技文献查询与下载，以及文档翻译、文档转换、收录引证和科技查新等科研服务。

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.

  • 3 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

70

Performance

1.76 s

65

Security

HTTPS & header checks

100

Accessibility

0 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.

掌桥科研一站式科研服务平台，拥有中外文献3亿+篇。掌桥科研致力于为广大科研工作者提供方便、快捷的一站式科技文献查询与下载，以及文档翻译、文档转换、收录引证和科技查新等科研服务。

Contact

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

Meta tags

Title
掌桥科研【一站式科研服务平台】
Description
掌桥科研一站式科研服务平台，拥有中外文献3亿+篇。掌桥科研致力于为广大科研工作者提供方便、快捷的一站式科技文献查询与下载，以及文档翻译、文档转换、收录引证和科技查新等科研服务。
Canonical
https://www.zhangqiaokeyan.com
Language
zh
Charset
utf-8
Viewport
width=width, initial-scale=1.0,user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.zhangqiaokeyan.com
Valid from
Jan 15, 2026
Valid to
Feb 13, 2027
Days until expiry
199
SAN domains
*.zhangqiaokeyan.com, zhangqiaokeyan.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 0

Links

971 internal · 23 external · 20 broken

Images

228 total · 0 missing alt

Scripts / Styles

20 scripts · 4 stylesheets

JS / CSS size

3.2 KB · 908 B

Page size

302 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
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://zhangqiaokeyan.com
Final URL
https://www.zhangqiaokeyan.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.76 s
HTML size
302 KB
Redirect chain
https://zhangqiaokeyan.com → https://www.zhangqiaokeyan.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does zhangqiaokeyan.com use?
zhangqiaokeyan.com is built with jQuery.
Is zhangqiaokeyan.com secure (HTTPS)?
Yes. zhangqiaokeyan.com uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Feb 13, 2027.
Who hosts zhangqiaokeyan.com?
Hosting provider information for zhangqiaokeyan.com is not available yet.
What is zhangqiaokeyan.com's SEO score?
zhangqiaokeyan.com scored 70/100 for SEO in the latest analysis (fair).
What is zhangqiaokeyan.com's overall website score?
zhangqiaokeyan.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.