zblogcn.com
ZBlog、Z-Blog官方网站，开源免费、小巧强大的博客程序与CMS建站系统
Last scanned Jul 31, 2026, 10:00 PM · 8 views
Overall score
Fair
Summary
This website uses jQuery. SEO is poor (45/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Top issues to fix
13 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
TLS certificate expires in 26 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
+7 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
2.85 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 24, 2026
- Overall
- 73
- SEO
- 45
- Security
- 75
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- ZBlog、Z-Blog官方网站，开源免费、小巧强大的博客程序与CMS建站系统
- Description
- Canonical
- Language
- zh-Hans-cn
- Charset
- UTF-8
- Viewport
- width=device-width
- 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 1.3
- Issuer
- ZeroSSL GmbH
- Subject
- zblogcn.com
- Valid from
- May 28, 2026
- Valid to
- Aug 26, 2026
- Days until expiry
- 26
- SAN domains
- zblogcn.com, *.zblogcn.com, verify.app.zblogcn.com
Security headers
- Strict-Transport-SecurityEnabled
- 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 0 · H3 2
Links
6 internal · 11 external · 17 broken
Images
5 total · 0 missing alt
Scripts / Styles
5 scripts · 3 stylesheets
JS / CSS size
145 B · 0 B
Page size
28.9 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 meta description
- 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
- No H1 heading found
Scan details
- Requested URL
- https://zblogcn.com
- Final URL
- https://www.zblogcn.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.85 s
- HTML size
- 28.9 KB
- Redirect chain
- https://zblogcn.com → https://www.zblogcn.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does zblogcn.com use?
- zblogcn.com is built with jQuery.
- Is zblogcn.com secure (HTTPS)?
- Yes. zblogcn.com uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Aug 26, 2026.
- Who hosts zblogcn.com?
- Hosting provider information for zblogcn.com is not available yet.
- What is zblogcn.com's SEO score?
- zblogcn.com scored 45/100 for SEO in the latest analysis (poor).
- What is zblogcn.com's overall website score?
- zblogcn.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
- Has zblogcn.com's score changed over time?
- zblogcn.com's overall score has declined by 3 points (from 76 to 73) since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card