If you want to add images to your website, it’s important to use the right format and size so your site stays fast and looks great. Here’s a simple guide to help you!
Which Image Format Should You Use?
Different image formats serve different purposes. Here’s a quick breakdown:
✅ JPEG (JPG) – Best for most website images. Small file size, loads fast, and still looks good.
✅ PNG – Use this only if you need a transparent background. The file size is bigger, so don’t overuse it.
✅ GIF – Only for animations.
🔴 Avoid uploading very large images or uncompressed formats like TIFF, BMP, or RAW, as they will slow down your site.
What Is Image Resolution?
Resolution is how detailed an image is. It’s measured in PPI (pixels per inch).
For web use:
➡ 72 PPI is the standard. Anything higher is unnecessary and makes your site slower.
What Is Image Size?
Image size is how much space the file takes up on your computer. It’s measured in KB (kilobytes) or MB (megabytes).
Rule of thumb:
✔ Keep images under 200 KB for fast loading.
✔ If you need a high-quality banner or large background image, try to keep it under 500 KB.
What Are the Best Image Dimensions for Websites?
When uploading an image, its pixel dimensions matter just as much as file size. Uploading an image that’s too large can slow your website down, while one that’s too small might look blurry. Here are some general guidelines:
📌 Website banners / full-width images → 1920 x 1080 px or larger
📌 Blog post images → Around 1200 x 800 px
📌 Product images (e-commerce) → 1000 x 1000 px or larger for zooming
📌 Thumbnails → 300 x 300 px
📌 Logos → Varies, but 500 x 500 px is a good starting point
Tip: Avoid uploading images that are bigger than what your website actually displays. If your website layout only shows images at 800 pixels wide, don’t upload a 4000-pixel-wide image!
Best Practices for Uploading Images to Your Website
❌ Don’t upload huge images straight from your camera! They will slow down your website.
📌 Resize first! Use free tools like:
🔹 TinyPNG – Compresses images without losing quality
🔹 Squoosh – Lets you resize and adjust image quality before saving
📌 Use JPEGs whenever possible – They load fast and look great.
📌 Limit PNGs – Only use them for logos or images that need transparency.
📌 Avoid uploading oversized files – Your website will load slowly, which can frustrate visitors.
By following these simple steps, your website will stay fast, clean, and professional! 🚀
