jjwxc.net
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Last scanned Aug 1, 2026, 9:00 PM · 8 views
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. SEO is fair (55/100) and accessibility is poor (45/100). Security scores good (75/100) and performance good (80/100). 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��̳���
Top issues to fix
15 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
No H1 heading found
SEOAdd 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
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
3.03 s
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Score history
-8 overall since Jul 25, 2026
- Overall
- 64
- SEO
- 55
- Security
- 75
- Performance
- 80
- Accessibility
- 45
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.
- help@jjwxc.com
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
Technologies
Detected frameworks, languages, and tools.
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
- *.jjwxc.net
- Valid from
- Jun 22, 2026
- Valid to
- Jan 6, 2027
- Days until expiry
- 158
- 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 · 20 broken
Images
6 total · 4 missing alt
Scripts / Styles
13 scripts · 2 stylesheets
JS / CSS size
48.4 KB · 5.4 KB
Page size
70.1 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
- 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
- 3.03 s
- HTML size
- 70.1 KB
- Redirect chain
- https://jjwxc.net → http://www.jjwxc.net/ → https://www.jjwxc.net/
See something wrong on this report? Request a correction
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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?
- Hosting provider information for jjwxc.net is not available yet.
- What is jjwxc.net's SEO score?
- jjwxc.net scored 55/100 for SEO in the latest analysis (fair).
- What is jjwxc.net's overall website score?
- jjwxc.net has an overall SiteGraph score of 64/100, combining SEO, performance, security, and accessibility.
- Has jjwxc.net's score changed over time?
- jjwxc.net's overall score has declined by 8 points (from 72 to 64) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card