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gaokao.com

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Last scanned Jul 26, 2026, 1:19 PM

70

Overall score

Fair

Summary

�߿������к�δ������ǿ���Ľ�ѧ��Դ����ʵ��������ѧ��Դ����Ϊ���Σ������������ڸ�����ѧϰ�ͽ�����רҵƽ̨�������ṩ2025�߿��ɼ���ѯ���ܡ��¸߿����߽�����ѧϰ�������ص��������ݣ���ȫ�����ظ����������߿���Ϣ��ѧϰ���ϡ�. This website uses Nginx. SEO is fair (55/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

�߿������к�δ������ǿ���Ľ�ѧ��Դ����ʵ��������ѧ��Դ����Ϊ���Σ������������ڸ�����ѧϰ�ͽ�����רҵƽ̨�������ṩ2025�߿��ɼ���ѯ���ܡ��¸߿����߽�����ѧϰ�������ص��������ݣ���ȫ�����ظ����������߿���Ϣ��ѧϰ���ϡ�

Top issues to fix

13 issues found · 3 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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.

+7 more issues — details in the sections below.

55

SEO

7 issue(s) found

90

Performance

579 ms

65

Security

HTTPS & header checks

75

Accessibility

2 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.

�߿������к�δ������ǿ���Ľ�ѧ��Դ����ʵ��������ѧ��Դ����Ϊ���Σ������������ڸ�����ѧϰ�ͽ�����רҵƽ̨�������ṩ2025�߿��ɼ���ѯ���ܡ��¸߿����߽�����ѧϰ�������ص��������ݣ���ȫ�����ظ����������߿���Ϣ��ѧϰ���ϡ�

Contact

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

Meta tags

Title
�߿���_�ܸ�������ӭ�Ľ�����Ϣ��ѧϰ��Դ����ƽ̨��
Description
�߿������к�δ������ǿ���Ľ�ѧ��Դ����ʵ��������ѧ��Դ����Ϊ���Σ������������ڸ�����ѧϰ�ͽ�����רҵƽ̨�������ṩ2025�߿��ɼ���ѯ���ܡ��¸߿����߽�����ѧϰ�������ص��������ݣ���ȫ�����ظ����������߿���Ϣ��ѧϰ���ϡ�
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
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.

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
*.gaokao.com
Valid from
Apr 8, 2026
Valid to
Oct 23, 2026
Days until expiry
87
SAN domains
*.gaokao.com, gaokao.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 0 · H2 46 · H3 8

Links

1085 internal · 58 external · 20 broken

Images

41 total · 20 missing alt

Scripts / Styles

41 scripts · 7 stylesheets

JS / CSS size

11.2 KB · 9.8 KB

Page size

501 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 H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://gaokao.com
Final URL
https://gaokao.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
569 ms
HTML size
501 KB
Redirect chain
https://gaokao.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does gaokao.com use?
gaokao.com is built with Vue.js, jQuery, Nginx.
Is gaokao.com secure (HTTPS)?
Yes. gaokao.com uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 23, 2026.
Who hosts gaokao.com?
Hosting provider information for gaokao.com is not available yet.
What is gaokao.com's SEO score?
gaokao.com scored 55/100 for SEO in the latest analysis (fair).
What is gaokao.com's overall website score?
gaokao.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.