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Life & fun · alternatives · 2026

AW

A Website for HTTP Status Codes is an online reference tool that explains what different HTTP status codes mean. It serves developers and anyone needing to understand server response codes, from common ones like 404… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A Website for HTTP Status Codes launched in 2019; newer entries below may have overtaken it.

  1. 1HS
  2. 2

    Want to familiarize yourself with some common website development terms? Use our web development glossary to find what you’re looking for!

    2012 · httpstatus.es · its alternatives →

  3. 3SE

    I recently wanted to test how a part of a web app responded to a 502 HTTP status code from a remote site from which it was pulling data. When I came to test it, the remote site was working fine, but I still wanted the 502. So I created statuscoder, just append your desired status code to the URL and it'll respond with that code. http://statuscoder.com It's my first single-use project and I like its simplicity - it does one job and (hopefully) does it well. Is there anything else that you'd want to see it do?

    2012 · statuscoder.com · its alternatives →

  4. 4

    To understand the meaning of an HTTP status code and list all codes belonging to a specific class from your terminal.

    2022 · github.com · its alternatives →

  5. 5

    Hypertext Transfer Protocol Response status codes, and dogs

    2021 · httpstatusdogs.com · its alternatives →

  6. 6

    Gardening for every HyperText Transfer Protocol status code

    2023 · http.garden · its alternatives →

  7. 7

    Test URLs in bulk for their HTTP responses, by ex-Google

    2022 · http.app · its alternatives →

  8. 8

    Test how your code reacts to varying HTTP responses

    2023 · http.codes · its alternatives →

  9. 9

    A cat image for every HTTP status code

    2023 · httpcats.com · its alternatives →

  10. 10

    HTTP Status Dogs. Hypertext Transfer Protocol Response status codes. And dogs.

    2011 · httpstatusdogs.com · its alternatives →

  11. 11

    A 10-question quiz to learn HTTP status codes the fast way

    Jun 2026 · jsondevtools.org · its alternatives →

  12. 12

    HyperText Transfer Protocol (HTTP) explained, with examples

    2023 · http.dev · its alternatives →

  13. 13

    Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)

    2024 · v1.web-check.xyz · its alternatives →

  14. 14

    Monitor servers and let users know if something goes down.

    2018 · crisp.chat · its alternatives →

  15. 15

    Dogs for every HyperText Transfer Protocol status code.

    2023 · http.dog · its alternatives →

  16. 16

    HTTP request and response service

    2014 · httpbin.org · its alternatives →

  17. 17
    Endpoints▲114

    View and respond to requests on an HTTP endpoint

    2018 · its alternatives →

  18. 18

    Easy snippets of code essentials and generators

    2017 · webcode.tools · its alternatives →

  19. 19

    Keep users informed during incidents with Statuspage. Share real-time status updates, reduce support tickets, and build trust through transparency.

    2013 · statuspage.io · its alternatives →

  20. 20

    Monitor everything about your website

    2021 · its alternatives →

  21. 21

    All your systems' health in a nutshell

    2018 · webgazer.io · its alternatives →

  22. 22

    check status codes, response headers & redirect chains

    2020 · httpstatus.io · its alternatives →

  23. 23

    Better Server Status Communication

    2013 · atlassian.com · its alternatives →

  24. 24
    Statusfy▲139

    A Marvelous Open Source Status Page System

    2018 · aceforth.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →