computable.nl
Home - Computable.nl
Last scanned Jul 27, 2026, 2:43 PM · 1 view
Overall score
Fair
Summary
Computable is een onafhankelijk medium dat bericht over marktontwikkelingen, opinies, projecten in ict en business-vraagstukken. This website uses WordPress hosted on TrueServer-AS - TrueFullstaq B.V., NL. SEO is excellent (90/100) and accessibility is good (80/100). Security scores fair (65/100) and performance fair (55/100). Top issue: No H1 heading found.
Computable is een onafhankelijk medium dat bericht over marktontwikkelingen, opinies, projecten in ict en business-vraagstukken.
- Netherlands
- Hosted on TrueServer-AS - TrueFullstaq B.V., NL
Top issues to fix
6 issues found · 3 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.
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 html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
1 issue(s) found
Performance
2.90 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Computable is een onafhankelijk medium dat bericht over marktontwikkelingen, opinies, projecten in ict en business-vraagstukken.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home - Computable.nl
- Description
- Computable is een onafhankelijk medium dat bericht over marktontwikkelingen, opinies, projecten in ict en business-vraagstukken.
- Canonical
- https://www.computable.nl/
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- TrueServer-AS - TrueFullstaq B.V., NL
- CDN provider
- —
- IP address
- 87.233.245.153
- ASN
- AS15703 (TrueServer-AS - TrueFullstaq B.V., NL)
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
- computable.nl
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 58
- SAN domains
- awards.computable.nl, community.computable.nl, computable.nl, media.computable.nl, mobiel.computable.nl, whitepapers.computable.nl, www.computable.nl, www2.computable.nl
Security headers
- Strict-Transport-SecurityMissing
- 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 68 · H3 15
Links
170 internal · 11 external · 0 broken
Images
82 total · 0 missing alt
Scripts / Styles
33 scripts · 9 stylesheets
JS / CSS size
2.1 MB · 1.2 MB
Page size
740 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No H1 heading found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://computable.nl
- Final URL
- https://www.computable.nl/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.89 s
- HTML size
- 740 KB
- Redirect chain
- https://computable.nl → https://www.computable.nl/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does computable.nl use?
- computable.nl is built with WordPress, jQuery, Google Analytics.
- Is computable.nl secure (HTTPS)?
- Yes. computable.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
- Who hosts computable.nl?
- computable.nl is hosted on TrueServer-AS - TrueFullstaq B.V., NL.
- What is computable.nl's SEO score?
- computable.nl scored 90/100 for SEO in the latest analysis (excellent).
- What is computable.nl's overall website score?
- computable.nl has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
- Is computable.nl hiring?
- computable.nl has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card