div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=the-critical-things-that-your-custom-providers-should-dohtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: The CRITICAL things that your Custom Providers should do loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader038vdocumentsusreader038viewer2022103018559051cc1a28ab6b6d8b45f7html5thumbnails1jpg width=140 height=200 divdiv