vatlib.it
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Last scanned Aug 3, 2026, 12:00 PM · 8 views
Overall score
Fair
Summary
Biblioteca Apostolica Vaticana. This website uses PHP. SEO is fair (65/100) and accessibility is good (80/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
Biblioteca Apostolica Vaticana
Top issues to fix
13 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 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
303 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 79
- SEO
- 65
- Security
- 75
- Performance
- 100
- Accessibility
- 80
Organization
Company details published in this site's own structured data.
Biblioteca Apostolica Vaticana
Contact
Email, phone, and address published on this site's own pages.
- montuschi@vatlib.it
Meta tags
- Title
- Home
- Description
- Biblioteca Apostolica Vaticana
- Canonical
- Language
- it
- Charset
- utf-8
- 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 1.3
- Issuer
- Let's Encrypt
- Subject
- www.vaticanlibrary.va
- Valid from
- Jul 31, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 87
- SAN domains
- www.vaticanlibrary.va
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 4 · H2 6 · H3 37
Links
130 internal · 11 external · 20 broken
Images
27 total · 8 missing alt
Scripts / Styles
12 scripts · 6 stylesheets
JS / CSS size
560 B · 0 B
Page size
64.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- Missing viewport meta tag
Scan details
- Requested URL
- https://vatlib.it
- Final URL
- https://www.vaticanlibrary.va/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 302 ms
- HTML size
- 64.2 KB
- Redirect chain
- https://vatlib.it → https://www.vaticanlibrary.va/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does vatlib.it use?
- vatlib.it is built with PHP, jQuery, Google Analytics, Apache.
- Is vatlib.it secure (HTTPS)?
- Yes. vatlib.it uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 29, 2026.
- Who hosts vatlib.it?
- Hosting provider information for vatlib.it is not available yet.
- What is vatlib.it's SEO score?
- vatlib.it scored 65/100 for SEO in the latest analysis (fair).
- What is vatlib.it's overall website score?
- vatlib.it has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has vatlib.it's score changed over time?
- vatlib.it's overall score has improved by 2 points (from 77 to 79) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card