📛 I'm Jeroen (pronounced Yuh-ROON). Welcome to my site. 💻 I work at Posit, PBC as Head of Developer Relations. ✍️ Together with Thijs Nieuwdorp I wrote Python Polars: The Definitive Guide. I’m also the author of Data Science at the Command Line. 🐛 Most of my bugs are written in Python, R, JavaScript and Bash. Every now and then I dabble in C and Lua. I should learn Rust. 🇳🇱 I live in Rotterdam, the Netherlands with my wife and two kids. 🗽 My wife and I have lived in New York City for 2,5...


Traffic Report and Web Analysis for Jeroenjanssens - jeroenjanssens.com

Jeroenjanssens.com

      Rating by StatMemory


Jeroenjanssens is 20 years 11 months old. It is estimated worth of $97 and have a daily income of around $5 advertisement revenue per month.

As no active threats were reported recently by users, jeroenjanssens.com is SAFE to browse.

Please note, that we are not promoting, or affiliated with jeroenjanssens.com in any way. We are just displaying jeroenjanssens.com public data & statistics for analysis purposes.

   Update Data    Visit Website
   Last updated on 4 months ago

Estimated worth




$ 97

Alexa Rank




0

Country Host

United States


United States

Estimated Data Report

# Estimated Unique Visitors Estimated Ad Income
Daily 0 $ 0
Monthly 1 $ 5
Yearly 12 $ 60

General Information

Meta Tags Info
Title Jeroen Janssens
Description 📛 I'm Jeroen (pronounced Yuh-ROON). Welcome to my site. 💻 I work at Posit, PBC as Head of Developer Relations. ✍️ Together with Thijs Nieuwdorp I wrote Python Polars: The Definitive Guide. I’m also the author of Data Science at the Command Line. 🐛 Most of my bugs are written in Python, R, JavaScript and Bash. Every now and then I dabble in C and Lua. I should learn Rust. 🇳🇱 I live in Rotterdam, the Netherlands with my wife and two kids. 🗽 My wife and I have lived in New York City for 2,5...
Keywords No Keywords
Language English
Important Html Tags
  • H1 1
  • H2 3
  • H3 0
  • H4 0
  • STRONG 0
  • IMG 1
  • A 24
  • P 26
 
Domain Age 20 years 11 months
Server Response 0.9518 Sec

Page Resources Breakdown

HTML Elements Analysis

Website Traffic Information

# Stats
Alexa Global Rank Not Applicable
Popularity at Not Applicable
Regional Rank Not Applicable

Traffic Rank

Search Engine Traffic


Backlink History

Referring Domains


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Host Information

Domain IP 188.114.96.2
Country United States
ISP Realtime Register B.V.

Domain Nameserver Information

Host IP Address Country
roxy.ns.cloudflare.com 173.245.58.142 United States United States
yahir.ns.cloudflare.com 172.64.35.34 United States United States

Server IP Blacklist/NOT

The server IP(172.64.35.34) is not blacklisted.

Blacklist means involved in spamming or other unwanted online behavior, on your server IP address.

Malware detection

Services Stats
Safe Browsing Good (Safe Site)
Antivirus Check Good

WHOIS Information

   Domain Name: JEROENJANSSENS.COM
   Registry Domain ID: 154578754_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.yoursrs.com
   Registrar URL: http://www.realtimeregister.com
   Updated Date: 2025-02-09T23:24:22Z
   Creation Date: 2005-05-04T20:19:37Z
   Registry Expiry Date: 2026-05-04T20:19:37Z
   Registrar: Realtime Register B.V.
   Registrar IANA ID: 839
   Registrar Abuse Contact Email: rtr-security-threats@realtimeregister.com
   Registrar Abuse Contact Phone: +31.384530759
   Domain Status: ok https://icann.org/epp#ok
   Name Server: ROXY.NS.CLOUDFLARE.COM
   Name Server: YAHIR.NS.CLOUDFLARE.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-12-04T16:06:58Z <<<

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Host Information

Registrar Realtime Register B.V.
Creation Date 21 years ago 2005-05-04
Updated Date 1 year ago 2025-02-09
Expiry Date 1 month from now 2026-05-04
Status ok

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