On the Hotlist.biz platform, jQuery FlexSlider has been replaced with pure JavaScript
On Hotlist.biz, the slider has been migrated to a proprietary software component — HotengineSwiper. This solution replaces the outdated jQuery FlexSlider as part of a strategy to completely eliminate heavy external dependencies.
Key advantages of HotengineSwiper:
- Performance: Removing the jQuery dependency reduced script initialization time and decreased the overall page weight.
- Improved UX: The component is written in Vanilla JS using modern Pointer Events, ensuring a stable touch interface and smooth swipe behavior on mobile devices.
- Load optimization: Native Lazy Load support and dynamic container height recalculation prevent layout shifts and save bandwidth.
- SEO efficiency: Clean code and fast slide rendering directly improve Core Web Vitals metrics, which is critical for search engine optimization.
HotengineSwiper is a faster, lighter, and more functional tool adapted to modern web development standards and search engine requirements.