What technology does m3is.nl use?

m3is.nl is built with PHP, jQuery, Google Analytics, Nginx.

Is m3is.nl secure (HTTPS)?

Yes. m3is.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 14, 2026.

Hosting provider information for m3is.nl is not available yet.

What is m3is.nl's SEO score?

m3is.nl scored 55/100 for SEO in the latest analysis (fair).

What is m3is.nl's overall website score?

m3is.nl has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

m3is.nl

Contact - M3 Groep

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Great

Summary

This website uses Nginx. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

8 issues found · 3 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

345 ms

Security

HTTPS & header checks

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.

Contact

Email, phone, and address published on this site's own pages.

Email: info@m3groep.nl

Meta tags

Title: Contact - M3 Groep
Description
Canonical: https://www.m3groep.nl/contact
Language: nl-NL
Charset: utf-8
Viewport: width=device-width, initial-scale=1, user-scalable=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Google Analytics Nginx

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: api.m3groep.nl
Valid from: Aug 16, 2026
Valid to: Nov 14, 2026
Days until expiry: 80
SAN domains: api.m3groep.nl, m3groep.nl, www.m3groep.nl

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyEnabled

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 5

Links

10 internal · 3 external · 0 broken

Images

5 total · 0 missing alt

Scripts / Styles

29 scripts · 11 stylesheets

JS / CSS size

207 KB · 53.1 KB

Page size

13.6 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing meta description
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://m3is.nl
Final URL: https://www.m3groep.nl/contact
HTTP status: 200
HTTP version: HTTP/2
Response time: 345 ms
HTML size: 13.6 KB
Redirect chain: https://m3is.nl → https://www.m3groep.nl/contact

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does m3is.nl use?: m3is.nl is built with PHP, jQuery, Google Analytics, Nginx.
Is m3is.nl secure (HTTPS)?: Yes. m3is.nl uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 14, 2026.
Who hosts m3is.nl?: Hosting provider information for m3is.nl is not available yet.
What is m3is.nl's SEO score?: m3is.nl scored 55/100 for SEO in the latest analysis (fair).
What is m3is.nl's overall website score?: m3is.nl has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.