library.hk
Library.hk – 图书馆
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
This website uses WordPress. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing meta description.
Top issues to fix
11 issues found · 2 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.
TLS certificate expires in 29 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.61 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- Library.hk – 图书馆
- Description
- Canonical
- Language
- zh-Hans
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-image-preview:large
- 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
- Let's Encrypt
- Subject
- library.hk
- Valid from
- May 29, 2026
- Valid to
- Aug 27, 2026
- Days until expiry
- 29
- SAN domains
- library.hk, www.library.hk
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 1 · H2 4 · H3 0
Links
6 internal · 39 external · 20 broken
Images
2 total · 0 missing alt
Scripts / Styles
12 scripts · 6 stylesheets
JS / CSS size
5.0 KB · 16.6 KB
Page size
38.3 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- 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://library.hk
- Final URL
- https://www.library.hk/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.61 s
- HTML size
- 38.3 KB
- Redirect chain
- https://library.hk → https://www.library.hk/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does library.hk use?
- library.hk is built with PHP, WordPress, jQuery, Nginx.
- Is library.hk secure (HTTPS)?
- Yes. library.hk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 27, 2026.
- Who hosts library.hk?
- Hosting provider information for library.hk is not available yet.
- What is library.hk's SEO score?
- library.hk scored 60/100 for SEO in the latest analysis (fair).
- What is library.hk's overall website score?
- library.hk has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card