HtmlAgilityPack VS docker-selenium

Pretty Straighforward. It uses an online port scanner , in this case https://www.speedguide.net/portscan.php parses the replies using HtmlAgilityPack .

For your convienience, a function to install HtmlAgilityPack is provided in [Install-HtmlAgilityPack.ps1](Install-HtmlAgilityPack.ps1).

HTMLAgilityPack

I have had success with using https://html-agility-pack.net/ to load the html and then use the ParsedText function when i am in need of stripping the html elements out.

I've used Html Agility Pack for html parsing for ... jeez, nearly 20 years now. There are other more modern packages (like AngleSharp which is indeed quite nice) but Html Agility Pack has treated me well. Their main page has good starter examples.

To build on this; with HTML agility pack.

One way you could do this is with .NET (i.e. C#), HTML Agility Pack, and some SQL library like SQLite (depending on how you want to store tables).

Edit: I got some parts of it running. This video is very helpful. I gave up on the official docker repository for change detection io and switched to the LSIO version. I had to first install and run the docker Selenium container (available here). I installed the standalone version of Chrome from that page. Now I added one line to the docker-compose.yml in the environment section (as mentioned in the video. I did not add BASE_URL) and that was "WEBDRIVER_URL=http://192.168.1.15:4444" (this has to be an actual IP address, can't use "localhost" or anything else. I redeployed the container and the webdriver worked.

Selenium with Docker Selenium Grid https://github.com/SeleniumHQ/docker-selenium. Isolated and scalable.

Next is the image that we are using to run the docker command. Here we are using the Selenium Firefox standalone image with tag 4.0.0-rc-1-prerelease-20210618. More information about the latest versions available can be found from the official Selenium Github repository and the Docker hub public registry.

If you run your own, you need to account for your computer's processing power. That is the bottleneck. Check out this repo for more info. https://github.com/SeleniumHQ/docker-selenium

Same. I had sucess with https://github.com/SeleniumHQ/docker-selenium

If you look on selenium's dockerhub, there are many images to chose from which are much newer. As far as I'm concerned, that image is abandoned and I would definitely not use it. Not saying it is the reason for whatever happened to you, but kind of shocking that change detection is recommending it.

Playwright has a limitation that restricts running tests in Selenium Grid to only the version prior to 4.5.2-20221021 (at the time of this writing - February/2023).

I literally clicked on your link, followed the instructions and found this.