Image Breakpoints with 20K File Size Jumps

Read Sensible Jumps in Responsive Image File Sizes for more information on this experiment.

All images with the exception of the Microsoft logo are by Lyza Gardner and are used under Creative Commons license. Lyza isn’t just Cloud Four’s co-founder. She is also an amazing photographer. Check out her photos on Flickr.

The Microsoft Logo is registered trademark of Microsoft. Source PNG courtesy WikiPedia Commons.

Times Square

8 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 25K
2 453 302 44K
3 579 386 65K
4 687 458 85K
5 786 524 104K
6 885 590 124K
7 975 650 142K
8 990 660 151K

Morning in Kettering

3 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 9.0K
2 731 487 29K
3 990 660 40K

Microsoft Logo

Microsoft Logo

1 Image Breakpoint

Breakpoint # Width Height File Size
1 990 660 13K

Mazatlan Aquarium

5 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 16K
2 530 353 35K
3 707 471 55K
4 855 570 75K
5 990 660 95K

Blooming Café, Den Haag

3 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 11K
2 684 456 31K
3 990 660 45K

Cold Morning Hyundai

5 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 11K
2 569 379 30K
3 775 517 51K
4 943 629 71K
5 990 660 69K

Andrea and Luke

4 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 13K
2 605 403 32K
3 838 559 53K
4 990 660 62K

Jeremy's Mandolin

4 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 15K
2 602 401 34K
3 851 567 54K
4 990 660 63K

Milky Way

7 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 13K
2 474 316 32K
3 602 401 53K
4 707 471 72K
5 812 541 92K
6 909 606 111K
7 990 660 123K

Devices and mobinauts

7 Image Breakpoints

Breakpoint # Width Height File Size
1 320 213 24K
2 471 314 43K
3 612 408 64K
4 728 485 84K
5 840 560 103K
6 944 629 122K
7 990 660 131K