Skip to main content
SGSiteGraph

jingjiumc.com

�����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����-���վ���΢���Ӳ������޹�˾

Last scanned Aug 24, 2026, 1:21 PM · 1 view

80

Overall score

Great

Summary

���վ���΢���Ӳ������޹�˾רҵ���³����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����������������,��ӭ������ѯ. This website uses jQuery. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (60/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

���վ���΢���Ӳ������޹�˾רҵ���³����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����������������,��ӭ������ѯ

Top issues to fix

11 issues found · 2 high priority

  • TLS certificate expires in 6 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • 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.

65

SEO

6 issue(s) found

100

Performance

277 ms

60

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.

���վ���΢���Ӳ������޹�˾רҵ���³����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����������������,��ӭ������ѯ

Contact

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

Meta tags

Title
�����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����-���վ���΢���Ӳ������޹�˾
Description
���վ���΢���Ӳ������޹�˾רҵ���³����ߴ�ʪ���ӻ�ѧƷ,�л����ͻ����������Լ�ϵ�в�Ʒ,����ѭ��������Ŀ,����������������,��ӭ������ѯ
Canonical
Language
cn
Charset
gb2312
Viewport
width=1200, initial-scale=0.25, minimum-scale=0.25, maximum-scale=0.5, user-scalable=yes
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 1.3
Issuer
DigiCert Inc
Subject
www.jingjiumc.com
Valid from
May 31, 2026
Valid to
Aug 30, 2026
Days until expiry
6
SAN domains
www.jingjiumc.com, jingjiumc.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

28 internal · 3 external · 20 broken

Images

67 total · 0 missing alt

Scripts / Styles

23 scripts · 15 stylesheets

JS / CSS size

3.1 KB · 664 B

Page size

61.6 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing canonical link
  • 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://jingjiumc.com
Final URL
https://jingjiumc.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
276 ms
HTML size
61.6 KB
Redirect chain
https://jingjiumc.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does jingjiumc.com use?
jingjiumc.com is built with Bootstrap, jQuery.
Is jingjiumc.com secure (HTTPS)?
Yes. jingjiumc.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 30, 2026.
Who hosts jingjiumc.com?
Hosting provider information for jingjiumc.com is not available yet.
What is jingjiumc.com's SEO score?
jingjiumc.com scored 65/100 for SEO in the latest analysis (fair).
What is jingjiumc.com's overall website score?
jingjiumc.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.