cleveringadebat.nl Cleveringadebat.nl

   
Home - Leids Universiteits Fonds

Domain Summary

What IP addresses does Cleveringadebat.nl resolve to?

• Cleveringadebat.nl resolves to the IP addresses 132.229.92.35.

Where are Cleveringadebat.nl servers located in?

• Cleveringadebat.nl has servers located in Oegstgeest, South Holland, 2341, Netherlands.

cleveringadebat.nl Profile

Title:Home - Leids Universiteits Fonds Description:Het Leids Universiteits Fonds is hét fonds van de Universiteit Leiden. Dankzij steun van alumni en andere schenkers werken wetenschappers aan baanbrekend onderzoek op het gebied van gezondheid, veiligheid, duurzaamheid en andere maatschappelijke thema’s, en krijgen talentvolle studenten en jonge onderzoekers…
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cleveringadebat.nl Traffic Analysis

There's no enough data about cleveringadebat.nl traffic.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
n/a
*All traffic values are estimates only.

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  cleveringadebat.nl
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>
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*HypeStat.com is not promoting or affiliated with cleveringadebat.nl in any way. Only publicly available statistics data are displayed.

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
cleveringadebat.nl
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
cleveringadebat.nl
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
cleveringadebat.nl
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is cleveringadebat.nl hosted? ▼

Cleveringadebat.nl may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
132.229.92.35
ASN:
AS1103 
ISP:
SURFnet bv 
Server Location:
Oegstgeest
South Holland, ZH
2341
Netherlands, NL
 

Other sites hosted on 132.229.92.35

How fast does cleveringadebat.nl load? ▼

The average loading time of cleveringadebat.nl is 448 ms. The Desktop speed index is 90 and mobile speed index is 0.
Average Load Time:
448 ms

Page Speed (Google PageSpeed Insights) - Desktop

90
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)9ms 75% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 75% 21% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 21% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)287ms 96% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 96% 2% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 2% 1% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 1%
First Contentful Paint (FCP)528ms 97% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 97% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)35ms 99% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 99% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)665ms 98% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 98% 1% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 1% 0% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an FAST speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)9ms 75% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 75% 21% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 21% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)287ms 96% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 96% 2% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 2% 1% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 1%
First Contentful Paint (FCP)528ms 97% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 97% 1% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 1% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)35ms 99% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 99% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)665ms 98% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 98% 1% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 1% 0% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 0%

Lab Data

Largest Contentful Paint 1.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Initial server response time was short  
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric
Speed Index 0.9 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Document request latency  
Your first network request is the most important. by avoiding redirects, ensuring a fast server response, and enabling text compression. Reduce its latency
Time to Interactive 1.9 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP
First Contentful Paint 0.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Max Potential First Input Delay 50 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric

Does cleveringadebat.nl use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on cleveringadebat.nl are reduced by 75%.
cleveringadebat.nl use gzip compression.
Original size: 15.92 KB
Compressed size: 3.88 KB
File reduced by: 12.04 KB (75%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. cleveringadebat.nl supports HTTPS.
 cleveringadebat.nl supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: cms.universiteitleiden.nl
Organization: Universiteit Leiden
Location: Leiden, NL
Issuer: GEANT TLS RSA 1
Valid from: Aug 18 15:20:10 2025 GMT
Valid until: Aug 18 15:20:10 2026 GMT
Authority:
Keysize: 4096 Bits
Common Name: GEANT TLS RSA 1
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: HARICA TLS RSA Root CA 2021
Valid from: Jan 3 11:15:00 2025 GMT
Valid until: Dec 31 11:14:59 2039 GMT
Authority: CA:TRUE
Keysize: 3072 Bits
Common Name: HARICA TLS RSA Root CA 2021
Organization: Hellenic Academic and Research Institutions CA
Location: GR
Issuer: Hellenic Academic and Research Institutions RootCA 2015
Valid from: Sep 2 07:41:55 2021 GMT
Valid until: Aug 31 07:41:54 2029 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 cleveringadebat.nl does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
date: Thu, 09 Jul 2026 22:15:02 GMT
set-cookie: __Secure-XSRF-TOKEN=eyJpdiI6IlIzRFFSblpNYUJwajFna1gvV0VpbUE9PSIsInZhbHVlIjoiVWQ0a0YvOEZQVW5JZlZVV0JRaFlGV2wvSzA2d2crak1yU2VxbThBdnRyZ2xoT1lTc1Z6MjdwV0dnL2tibmt4blRTZDJNMXhvbGl2NkxmZWJVelhMRVhYVTlYYmRwYmdVZ2xySXVYQ3FWWUtFYWxRSDlqM0lIaVBTQzZVRExyU2siLCJtYWMiOiJjNGE0YTRjZWU5Yjk2YjBkODVhMGQ5OGZiOGZhZDdlODAwZTY1MGNmNmRhMTE1OGIyNTZhMzk1NzdmYWU1M2Y4IiwidGFnIjoiIn0%3D; expires=Fri, 10 Jul 2026 00:15:02 GMT; Max-Age=7200; path=/; samesite=lax;Secure;HttpOnly
set-cookie: __Secure-laravel_session=eyJpdiI6ImNNQ2oyeTVWTElhYmdiSWFzdjJZMHc9PSIsInZhbHVlIjoiamlBbjhoNi8vLzlSMjdCcXJxT2I1ZTRWR1FiREpORHZOZFJvU3RHclpqMjByTlZyZkdjejh0NklzMEFINlBzaXUzcld4dXVYbjE3bi9VSS9NQmpDNHVsWGRQU0VtUzh6Q2xKc01ZenlpWWZFWjVoZWZBaUdhYXB5ckJnZ01uZ3EiLCJtYWMiOiJkNzIwZDNjZWIyOGYwZDhhZDgxNjllNDk5YWE2YmJhNTRjODZmODU5NjRjMjU3YTllNDg2YzJmODkxYjI0ODE2IiwidGFnIjoiIn0%3D; expires=Fri, 10 Jul 2026 00:15:02 GMT; Max-Age=7200; path=/; httponly; samesite=lax;Secure;HttpOnly
location: https://www.luf.nl/
vary: Accept-Encoding,User-Agent
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
referrer-policy: no-referrer
content-security-policy: default-src 'self' https://www.universiteitleiden.nl
permissions-policy: geolocation=(), midi=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), payment=(), fullscreen=(self)
content-length: 192
content-type: text/html; charset=UTF-8
server: Apache/2

HTTP/1.1 200 OK
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Access-Control-Max-Age: 3600
Content-Encoding: gzip
Content-Security-Policy: frame-ancestors 'self' https://leidenuniv.libwizard.com https://library-tutorials.leidenuniv.nl https://brightspace.universiteitleiden.nl
Content-Type: text/html;charset=UTF-8
Date: Thu, 09 Jul 2026 22:15:03 GMT
Referrer-Policy: strict-origin-when-cross-origin, strict-origin
Set-Cookie: ROUTEID=c2184decb63800be; Path=/; HttpOnly; Secure; SameSite=Strict
Set-Cookie: JSESSIONID=90C5E3657F9E396552C214EFE8DE6CB9; Max-Age=43200; Expires=Fri, 10 Jul 2026 10:15:03 GMT; Path=/; Secure; HttpOnly; SameSite=Lax
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Origin
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block
X-FRAME-OPTIONS: SAMEORIGIN
Set-Cookie: TS013e76ed=01152819cd7755f5831457bf2b8761ca29db4088661f41625750743306c7d1a120ddcfcc7ebb4ada9ee78ffa92b3b7e1b96560ae53; Path=/; Domain=.luf.nl
Transfer-Encoding: chunked

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
SOA 28800
Mname arachne.leidenuniv.nl
Rname postmaster.leidenuniv.nl
Serial Number 2152
Refresh 10800
Retry 1080
Expire 2592000
Minimum TTL 7200
A 132.229.92.35 60
NS ns3.surfnet.nl 3600
NS ns2.surfnet.nl 3600
NS ns1.surfnet.nl 3600
CAA harica.gr 28800

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
WhoIs:
 

Domain name: cleveringadebat.nl
Status:      active

Reseller:
   TransIP
   Vondellaan 47
   2332AA Leiden
   Netherlands

Registrar:
   team.blue nl B.V.
   Vondellaan 47
   2332AA Leiden
   Netherlands

Abuse Contact:
   email

DNSSEC:      yes

Domain nameservers:
   ns1.surfnet.nl
   ns2.surfnet.nl
   ns3.surfnet.nl

Creation Date: 2008-03-11

Updated Date: 2024-12-19

Record maintained by: SIDN BV