kwantum.nl

Hoe leuk is dat? | Kwantum

Last scanned Jul 27, 2026, 4:43 PM

79

Overall score

Fair

Summary

Trendy wonen voor iedereen bereikbaar. This website uses Next.js hosted on Google Cloud. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: No H1 heading found.

Trendy wonen voor iedereen bereikbaar. Van meubels tot vloeren en van gordijnen tot woonaccessoires. Je vindt het bij Kwantum!

United States

Hosted on Google Cloud

Top issues to fix

7 issues found · 3 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add 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
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

90

Performance

943 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Trendy wonen voor iedereen bereikbaar. Van meubels tot vloeren en van gordijnen tot woonaccessoires. Je vindt het bij Kwantum!

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Meta tags

Title: Hoe leuk is dat? | Kwantum
Description: Trendy wonen voor iedereen bereikbaar. Van meubels tot vloeren en van gordijnen tot woonaccessoires. Je vindt het bij Kwantum!
Canonical: https://www.kwantum.nl/
Language: nl-NL
Charset: utf-8
Viewport: width=device-width
Robots meta
Manifest: https://www.kwantum.nl/images/favicons/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: Google Cloud
CDN provider: —
IP address: 34.111.42.171
ASN: AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

Type	Value
A	34.111.42.171
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: kwantum.nl
Valid from: Jun 3, 2026
Valid to: Sep 1, 2026
Days until expiry: 36
SAN domains: kwantum.nl, www.kwantum.nl, kwantum.be, www.kwantum.be

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 11 · H3 2

Links

291 internal · 11 external · 0 broken

Images

65 total · 0 missing alt

Scripts / Styles

26 scripts · 1 stylesheets

JS / CSS size

127 KB · 59.3 KB

Page size

446 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 10
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags

Scan details

Requested URL: https://kwantum.nl
Final URL: https://www.kwantum.nl/
HTTP status: 200
HTTP version: HTTP/2
Response time: 934 ms
HTML size: 446 KB
Redirect chain: https://kwantum.nl → https://www.kwantum.nl/

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Frequently asked questions

What technology does kwantum.nl use?: kwantum.nl is built with Next.js.
Is kwantum.nl secure (HTTPS)?: Yes. kwantum.nl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 1, 2026.
Who hosts kwantum.nl?: kwantum.nl is hosted on Google Cloud.
What is kwantum.nl's SEO score?: kwantum.nl scored 75/100 for SEO in the latest analysis (fair).
What is kwantum.nl's overall website score?: kwantum.nl has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.