What are some common challenges geospatial web developers face when integrating spatial data into interactive web applications?

Geospatial Web Developers often encounter challenges such as handling large datasets efficiently, ensuring cross-browser compatibility for map visualizations, and integrating multiple data sources with varying formats (like GeoJSON, shapefiles, or WMS/WFS services). Additionally, optimizing the performance of interactive maps, especially on mobile devices, and ensuring accurate geospatial computations can be complex. Collaborating closely with GIS analysts and backend developers is often necessary to ensure data integrity and seamless user experiences.