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SGSiteGraph

jjwxc.net

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Last scanned Jul 25, 2026, 8:25 PM · 1 view

72

Overall score

Fair

Summary

������ѧ��(www.jjwxc.net)������2003��8�£��Ǿ߱��൱��ģŮ��������ѧԭ�����ء�վ����Ʒ���Ķ���������ԭ������С˵������С˵������С˵������С˵���ٺ�С˵����С˵�Լ�����С˵�ȣ��ѵ���������ǧ�ǡ���֪����֪����Ӧ���̷ʺ���… This website uses Nginx hosted on ACE-AS-AP - ACE, SG. SEO is fair (65/100) and accessibility is poor (45/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

������ѧ��(www.jjwxc.net)������2003��8�£��Ǿ߱��൱��ģŮ��������ѧԭ�����ء�վ����Ʒ���Ķ���������ԭ������С˵������С˵������С˵������С˵���ٺ�С˵����С˵�Լ�����С˵�ȣ��ѵ���������ǧ�ǡ���֪����֪����Ӧ���̷ʺ��ݡ�����������Ĭ�����ϰٲ�����Ӱ�Ӿ���Ʒ��������ѧ���Ѿ���һ���򵥵���ѧ�����߼�ɢ�ؿ������Ƚ��سɳ�Ϊ��ҵ�ڵ��̳���

Singapore
Hosted on ACE-AS-AP - ACE, SG

Top issues to fix

11 issues found · 4 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+5 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

388 ms

75

Security

HTTPS & header checks

45

Accessibility

4 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.

������ѧ��(www.jjwxc.net)������2003��8�£��Ǿ߱��൱��ģŮ��������ѧԭ�����ء�վ����Ʒ���Ķ���������ԭ������С˵������С˵������С˵������С˵���ٺ�С˵����С˵�Լ�����С˵�ȣ��ѵ���������ǧ�ǡ���֪����֪����Ӧ���̷ʺ��ݡ�����������Ĭ�����ϰٲ�����Ӱ�Ӿ���Ʒ��������ѧ���Ѿ���һ���򵥵���ѧ�����߼�ɢ�ؿ������Ƚ��سɳ�Ϊ��ҵ�ڵ��̳���

Contact

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

Meta tags

Title
������ѧ��
Description
������ѧ��(www.jjwxc.net)������2003��8�£��Ǿ߱��൱��ģŮ��������ѧԭ�����ء�վ����Ʒ���Ķ���������ԭ������С˵������С˵������С˵������С˵���ٺ�С˵����С˵�Լ�����С˵�ȣ��ѵ���������ǧ�ǡ���֪����֪����Ӧ���̷ʺ��ݡ�����������Ĭ�����ϰٲ�����Ӱ�Ӿ���Ʒ��������ѧ���Ѿ���һ���򵥵���ѧ�����߼�ɢ�ؿ������Ƚ��سɳ�Ϊ��ҵ�ڵ��̳���
Canonical
Language
Charset
gb18030
Viewport
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
ACE-AS-AP - ACE, SG
CDN provider
IP address
43.174.196.137
ASN
AS139341 (ACE-AS-AP - ACE, SG)

DNS records

TypeValue
A
  • 43.174.196.137
AAAA
MX
TXT
NS
CAA
CNAME
  • www.jjwxc.net.eo.dnse2.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert, Inc.
Subject
*.jjwxc.net
Valid from
Jun 22, 2026
Valid to
Jan 6, 2027
Days until expiry
165
SAN domains
*.jjwxc.net, jjwxc.net

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 0 · H2 5 · H3 0

Links

16 internal · 12 external · 0 broken

Images

6 total · 4 missing alt

Scripts / Styles

13 scripts · 2 stylesheets

JS / CSS size

521 KB · 38.6 KB

Page size

70.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://jjwxc.net
Final URL
https://www.jjwxc.net/
HTTP status
200
HTTP version
HTTP/2
Response time
387 ms
HTML size
70.3 KB
Redirect chain
https://jjwxc.net → http://www.jjwxc.net/ → https://www.jjwxc.net/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does jjwxc.net use?
jjwxc.net is built with jQuery, Nginx.
Is jjwxc.net secure (HTTPS)?
Yes. jjwxc.net uses TLS 1.2 with a certificate issued by DigiCert, Inc., valid until Jan 6, 2027.
Who hosts jjwxc.net?
jjwxc.net is hosted on ACE-AS-AP - ACE, SG.
What is jjwxc.net's SEO score?
jjwxc.net scored 65/100 for SEO in the latest analysis (fair).
What is jjwxc.net's overall website score?
jjwxc.net has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.