I use the website https://goodbudget.com. This website can display charts with different financial reports. The issue is that some of these charts are not displaying in Firefox. I checked with Chrome and the website works fine. I tried reloading the site and restarting the browser but this doesn't solve issue. I looked at the console and got this information: init console... done income-vs-spending:139:10 Logging system initialised at Sat Dec 09 2017 09:59:25 GMT+0100 common.js:195:17 Laden voor het <script> met bron ‘https://goodbudget.com/js/bb23bf9-10c3524.js?v=ec3b95a0-ff7a-4b66-82a3-eca58297bfde’ is mislukt. income-vs-spending:197 ReferenceError: Highcharts is not defined [Meer info] income-vs-spending:317:2 <anoniem> https://goodbudget.com/reports/income-vs-spending#:317:2 l https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js:2:16991 fireWith https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js:2:17783 ready https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js:2:12502 A https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js:2:9907 Gebruik van getPreventDefault() wordt niet meer ondersteund. Gebruik in plaats daarvan defaultPrevented. jquery.min.js:2:40351