Form Not Loading Properly

The forms on these two pages do not load properly. sometimes upon the 1st visit they load correctly but but when you click refresh 1 or two times the form begins to not load correctly.

https://pgmrecoverysystems.com/catalytic-converter-price-guide-registration-form/

https://pgmrecoverysystems.com/spark-plug-recycling-registration-form/