Work in progress: 181,232 of 181,233 sites checked so far, more every week · updated 2 Nov 2026Missing a blog? Tell us

Top all-time · #7047

D

Danny van Kooten

Personal blog · dannyvankooten.com/blogprogrammingweb

Danny van Kooten's personal blog at dannyvankooten.com covers programming and web. Since 2016, 11 different Hacker News readers have linked it 17 times, most often “CO2 Emissions on the Web”. It is still writing: the last post was on 2026-10-06, and you can follow it by feed.

Visit the blog
17mentions?
11HN people?
2016–2025first – last linked?
Links on Hacker News per year · peak 7 in 2020

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

HN readers link Danny van Kooten's programming posts on performance, such as comparisons of C and Rust implementations and the One Billion Row Challenge. One commenter cited his C timing figures.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Danny van Kooten is a web developer and the founder of ibericode. Building open-source software that is used by millions of WordPress sites.

Most-linked posts?

  1. CO2 Emissions on the Web
    7 people · 7 mentions · first linked 2020-02-04

What Hacker News says?

  1. Hetzner VPS + nginx works fine and goes a looong way. Alternatively, SourceHut pages or GitHub pages is okay too. If it’s been a while since you did any server work: https://www.dannyvankooten.com/blog/2024/static-site-hosting...

    Comment linking /blog/2024/static-site-hosting-vps/

    on “Netlify just sent me a $104k bill for a simple static site”
  2. Submitted Moving from Go to PHP Again as a story · 404 points

    HN discussion
  3. The 1.4s is _after_ having the file loaded into RAM by the kernel. Because this is mostly I/O bound, it's not a fair comparison to skip the read time. If you were running on a M3 mac you'd might get less than 100ms if the dataset was stored in RAM. If you account for time loading from disk, the C implementation would be more like ~5s as reported in the blog post [1]. Speculating that their laptop's SSD may be in the…

    Comment linking /blog/2024/1brc/

    on “The One Billion Row Challenge in CUDA”
  4. Submitted Rewriting (and optimizing) a tree-walking interpreter in Rust as a story · 59 points

    HN discussion
  5. I've been playing with making a rust interpreter and reading other people's work. Here's an interesting blog post (not mine) on making a interpreter in rust match the speed of a c implementation. It seems folks often have to resort to unsafe rust to get the performance they want. I don't claim to fully understand that and am looking for more information myself. http://www.dannyvankooten.com/blog/2022/rewriting-inter…

    Comment linking /blog/2022/rewriting-interpreter-rust/

    on “RustPython – A Python-3 (CPython >= 3.11.0) Interpreter written in Rust”
  6. Submitted CO2 Emissions on the Web as a story · 5 points

    HN discussion
  7. Submitted CO2 Emissions on the Web as a story · 4 points

    HN discussion
  8. Submitted CO2 Emissions on the Web as a story · 3 points

    HN discussion
  9. Submitted CO2 Emissions on the Web as a story · 3 points

    HN discussion
  10. Submitted (Re)writing an interpreter in Rust (2022) as a story · 2 points

    HN discussion
  11. Submitted Popular websites not compressing their HTML responses as a story · 2 points

    HN discussion
  12. Submitted CO2 Emissions on the Web as a story · 2 points

    HN discussion
  13. Submitted CO2 Emissions on the Web as a story · 2 points

    HN discussion
  14. Submitted Gopass, a Chrome extension for pass (passwordstore.org) as a story · 2 points

    HN discussion
  15. Submitted Minifying the top websites on the internet to check for potential savings as a story · 1 points

    HN discussion
  16. Submitted CO2 Emissions on the Web as a story · 1 points

    HN discussion
  17. Submitted Blocking EU consumers to work around VATMOSS as a story · 1 points

    HN discussion

Search all of HN for dannyvankooten.com

Linked by the same people?