Looks good.

Peter, as a web developer I notice a few minor issues you may want to have your web team fix up. visiting https://pyrogenesis.com/ in Firefox or Chrome browser gives a warning about insecure content. What this really means is just that parts of the page are not being sent over https (https = secure, http = insecure) Parts of the page are not being served over https. In particular its images. Most of the JPG's are being loaded from a separate domain (URL) and are linked on the page over http. This causes almost all browsers to throw out warnings that parts of the page are not secure or being sent over a secure connection.

This is a common problem a lot of websites face but is pretty easily corrected by the web team. This does not really make the website insecure but all visitors will see this in the browser URL bar and it may cause some people who don't really understand whats going on to have trust issues with submitting requests on the contact form for example. In theory an attacker could modify the images on the page for viewers by substituting their own but in practice its a very small chance it could happen.

It is pretty important to make sure the lock in the URL bar shows green when visiting a website over https.

A huge thumbs up to your web development team for using Letsencrypt for their SSL certificate though! (I hope they arn't charging you an arm and a leg for your SSL certificate because these are free to generate and from an open source project)

The only other bug I found was when visiting the stock information page the quote doesn't load and the user gets a 403 forbidden error in the dev console. Quotemedia isn't returning the quote data. I'm assuming theres a widget that would display when it's working. NotAuthorized error when the request for the quote data is sent.

I know these images won't mean much to most people but if you send them along to the dev team or point them here they will know what to do.

Site looks great otherwise. Minor issues for sure. Responsive, modern design. Works on mobile, desktop looks good and even dark reader for dark mode works well on it.

EDIT: I added some images to explain but they seem to be hidden/blocked. Hopefully your dev team can still sort out the issues.