“…Of the 45 studies reviewed, 31 directly investigated websites, web applications, or web-based tools that support web accessibility for PwCDs. Many studies, 14 to be exact, either developed novel tools through the study or explored the use of novel tools created by the authors [ 31 , 38 , 40 , 41 , 47 , 50 , 51 , 58 , 60 , 62 , 63 , 64 , 65 , 66 ]. Additionally, 17 studies [ 30 , 32 , 33 , 34 , 35 , 36 , 42 , 45 , 49 , 53 , 55 , 56 , 57 , 62 , 67 , 68 , 69 ] investigated the potential for existing apps or web-based tools to support web accessibility for PwCDs.…”