Are you sure that Netlify homepage uses react? I have react developer tools installed and it indicates no react presence on netlify's (very plain and simple -

Are you sure that Netlify homepage uses react? I have react developer tools installed and it indicates no react presence on netlify's (very plain and simple - I mentioned complex apps in my initial message, but that is another thing) homepage. Another example could be Facebook which qualifies into "complex apps" category and at the same time is very well known for sluggish performance.