What powers slo.nl?

Last seen Jun 2026 · 60 technologies across 20 categories

Analytics

Google Analytics
since Jun 2018

CDN

cdnjs
since Jul 2025
Cloudflare
since Jan 2025
Google Cloud CDN
since Aug 2024
Google Hosted Libraries
since Jul 2025
jsDelivr
since Aug 2022
Unpkg
since Jul 2024

CMS

Joomla
since Apr 2020
Microsoft SharePoint v15.0.0.4569
since Aug 2018
October CMS
since Jul 2025

Email

Mailjet
since Oct 2025

Font scripts

Font Awesome
since Apr 2018
Google Font API
since Nov 2024

IaaS

Google Cloud
since Aug 2024

JavaScript Frameworks

Alpine.js v2.7.3
since Jul 2025
Angular v17.0.5
since Nov 2021
Knockout.js v3.0.0
since Aug 2018
Prototype v1.7.2
since Jun 2018
React
since Sep 2021
styled-components v5.3.1
since Sep 2021
Vue.js
since Mar 2026
Zone.js
since Nov 2021

JavaScript graphics

Chart.js v2.9.4
since Jul 2025
MathJax v3.2.2
since Aug 2022

JavaScript libraries

core-js v3.33.3
since Sep 2021
jQuery v3.7.1
since Aug 2018
jQuery Migrate v1.4.1
since Mar 2019
jQuery UI v1.14.1
since Mar 2019
Lenis v1.0.42
since Jul 2024
Lightbox
since Mar 2019
Lodash v4.17.21
since Sep 2021
math.js
since Aug 2022
Modernizr v2.6.2
since Mar 2019
Snap.svg v0.5.1
since Nov 2021
Swiper
since Jan 2025

Miscellaneous

Babel
since Sep 2021
HTTP/3
since Aug 2024
Less
since Aug 2018
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Nov 2024
SWFObject
since Jun 2018
Webpack
since Sep 2021

Operating systems

Debian
since Apr 2018
Windows Server
since Aug 2018

Page builders

Webflow
since Jul 2024

Programming languages

PHP
since Apr 2020
TypeScript
since Nov 2021

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Apr 2018

UI frameworks

Bootstrap v4.4.1
since Apr 2020

Web frameworks

Laravel
since Jul 2025
Microsoft ASP.NET v-
since Aug 2018

Web servers

Apache HTTP Server
since Apr 2018
IIS
since Aug 2018
Nginx
since Aug 2018

Webmail

Microsoft 365
since Aug 2022

Widgets

AddThis
since Apr 2018
Google Plus
since Jun 2018
Wheelio
since Sep 2021

Top search keywords

KeywordPositionEst. monthly visits
bosos #35 5
nederlands engels #86 5
peil #67 2
education system the netherlands #12 2
thijs van leer #94 1
slo 100 #83 1
lo n slo #86 1
dutch education system #21 1
erin kern #76 1
wij sd #61 0
bouwstenen #18 0
categorien #35 0
context magazine #87 0
sy smith net worth #32 0
theory of a deadman net worth #47 0
theory of a deadman net worth #47 0
tijdvakken #54 0
tijdvakken #54 0
thema's #50 0
toulmin schema #37 0
traditie #38 0
vakken #63 0
van nederlands naar engels #46 0
verbanden #28 0
voorbeelden #35 0

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 85% desktop
  • 15% phone
  • Netherlands
  • Belgium

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

7.22 / 10 · ranked #30,501 of all domains

568 referring domains · OpenPageRank

Search traffic

19 est. monthly organic visits (US)

65 keywords in Google's top 30

Core Web Vitals

LCP0.8 s
INP25 ms
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Dutch
  • Weight: 3.3 MB · 50 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
leerplaninbeeld.slo.nl 15
curriculumvandetoekomst.slo.nl 14
doordachtcurriculum.slo.nl 14
handreikingschoolexamen.slo.nl 13
module-denkprofielen.slo.nl 12
kunstzinnigeorientatie.slo.nl 11
events.slo.nl 10
onderzoekinzesstappen.slo.nl 10
rekenboog.slo.nl 10
blogs.slo.nl 9
danstijd.slo.nl 9
gezondeleefstijl.slo.nl 9
jongekind.slo.nl 9
magazines.slo.nl 9
rekenspel.slo.nl 9
nederlands.slo.nl 8
www.cursuscurriculumontwerp.slo.nl 8
slo.nl 7
www.slo.nl 7
www.freesport.slo.nl 6
opendata.slo.nl 4
passendonderwijsaanbod.slo.nl 2
tule.slo.nl 2

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