Last week my web developer updated the DNS settings for the root domain gomarketbox.com (prior to this, webflow was recognizing an error on the root domain under the custom domains section). www.gomarketbox.com is set up as the default domain.
When he updated the DNS settings, it seems to have caused other problems when I look at GTMetrix. From within Webflow, the custom domains appear to be fine.
The new big issues that have suddenly appeared are:
- Avoid landing page redirects
- Add Expired headers
- Reduce DNS lookups
- Use Cookie free domains
- Serving scaled images
These are all issues that only appeared when he updated the DNS settings. Does anyone have any suggestions that I can pass on to him to fix any or all of these issues? Our DNS settings are managed by Amazon Route 53.