HTTPS Checker

What it does

Check your website for common HTTPS migration issues using the desktop crawler and capture any post-migration issues in real-time with the online reporter tool. Use the free version of HTTPS Checker to crawl up to 500 pages on an unlimited domains and crawls. We’d love to hear about improvements you think would make the tools even more useful.

Identify HTTPS Mixed Content Issues In Real-Time. Check your website content for common SSL/HTTPS warnings and issues, to keep data private, unmodified and trusted by visitors.

Check your website for common HTTPS migration issues. Find insecure HTTP content loaded over HTTPS, to keep data private, unmodified and trusted by visitors. Desktop HTTPS Checker Online HTTPS Reporter How does it work? Proactively scan your website for HTTPS-related content issues and generate reports via our downloadable desktop app. Capture content issues as they occur on your site in real-time, plus other errors defined in your Content Security Policy. If you're moving to HTTPS, or have already moved to HTTPS then our apps are for you. Our tools aim to help you find answers such as, what HTTPS issues might you have? Why you're on HTTPS but no green padlock shows? Or what are blocked…from httpschecker.net

• 
  Janitor2019 · getjanitor.com · ▲181

  Keep your websites clean and healthy

• 
  Moving to HTTPS Guide2017 · movingtohttps.com · ▲176

  A community site to help site owners migrate to HTTPS

• 
  I made tool that let's you see everything about any website2024 · v1.web-check.xyz · ▲411

  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 :)

• 
  Checkbot for Chrome Beta2018 · checkbot.io · ▲229

  Check the SEO, speed & security of 100s of pages in a click!

• 
  Crawler.shMar 2026 · crawler.sh · ▲349

  Ultra-fast desktop & CLI app that finds your SEO & AEO issues and allows you to extract your content as Markdown

• 
  Checkbot for Chrome – web crawler that tests for web best practices2018 · checkbot.io · ▲83

  Checkbot finds SEO, speed & security problems before your website visitors do. Tests for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure pages & more. Test 100s of pages at once including local sites to keep on top of problems & stop critical issues going live.

• 
  /dev/null▲486

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Ship by Product Hunt▲1,410

  A toolkit for makers to ship awesome products ⛵

  Growth · 2017

• 
  Sublime Text 3.0▲1,273

  The long awaited version 3 of the popular code editor

  Dev tools · 2017 · sublimetext.com

• 
  Firefox Quantum▲1,210

  The newest, fastest version of Firefox yet. 🔥🦊

  Life & fun · 2017 · mozilla.org

• 
  iPhone X▲874

  Apple’s most advanced iPhone yet with a 5.8" OLED display

  Life & fun · 2017 · apple.com

• 
  The Y Combinator Database▲866

  The definitive database of YC companies with all the metrics

  Growth · 2017 · ycdb.co

• 
  Notion for iOS▲866

  A collaborative editor for notes, tasks, and wikis

  Work · 2017 · notion.so