I have been told by a few people now that my blog is not loading either on their Chrome browser, or with their Kindle Fire. Is there anything I need to do, check or change to see if the problem is something I have done? It works fine for me on Chrome, and although I changed my theme around a month ago, nothing else has changed. Worried now that even more people may be struggling on different browsers/phones etc. Any help would be greatly appreciated. Thanks.