worldvaluessurvey.org
WVS Database
Last scanned Aug 24, 2026, 1:21 PM
Overall score
Fair
Summary
World Values Survey Data-Archive Online Survey analysis website. This website uses Meta Pixel. SEO is fair (60/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
World Values Survey Data-Archive Online Survey analysis website
Top issues to fix
13 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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 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
6 issue(s) found
Performance
563 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
World Values Survey Data-Archive Online Survey analysis website
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- WVS Database
- Description
- World Values Survey Data-Archive Online Survey analysis website
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, maximum-scale=10, minimum-scale=0.1, user-scalable=yes
- 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
- Sectigo Limited
- Subject
- www.worldvaluessurvey.org
- Valid from
- Aug 8, 2026
- Valid to
- Feb 22, 2027
- Days until expiry
- 182
- SAN domains
- www.worldvaluessurvey.org, worldvaluessurvey.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
13 internal · 1 external · 6 broken
Images
14 total · 12 missing alt
Scripts / Styles
16 scripts · 8 stylesheets
JS / CSS size
2.6 KB · 6.1 KB
Page size
28.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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
Scan details
- Requested URL
- https://worldvaluessurvey.org
- Final URL
- https://worldvaluessurvey.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 563 ms
- HTML size
- 28.7 KB
- Redirect chain
- https://worldvaluessurvey.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does worldvaluessurvey.org use?
- worldvaluessurvey.org is built with jQuery, Meta Pixel.
- Is worldvaluessurvey.org secure (HTTPS)?
- Yes. worldvaluessurvey.org uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 22, 2027.
- Who hosts worldvaluessurvey.org?
- Hosting provider information for worldvaluessurvey.org is not available yet.
- What is worldvaluessurvey.org's SEO score?
- worldvaluessurvey.org scored 60/100 for SEO in the latest analysis (fair).
- What is worldvaluessurvey.org's overall website score?
- worldvaluessurvey.org has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card