kanikam15

Hello Gerard,

Appreciate your response!
Please be noted that i am using shortpixel image optimizer plugin and as far as i know, shortpixel converts the images compress them and serves them from its CDN if i am not wrong. All these below images are on my site and compressed using shortpixel image optimizer and then are getting served from cdn.shortpixel and they only require cache validator that is shown in gtmetrix report. I dont have any CDN on my website, they are coming from shortpixel only. Please check and and help me in rectifying this error

https://cdn.shortpixel.ai/client/q_lqip,ret_wait,w_639,h_390/http://www.sgbiosciences.com/wp-content/uploads/2019/04/Untitled-112.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/02/Untitled-101-1.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/02/Untitled-1011.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/02/Untitled-11.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/03/slider1111.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/03/slider2.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/09/cropped-SG-FINAL-LOGO_5.png
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2019/09/site-slider31.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/2020/02/slider4.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/ascafe-xt_220_250.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/bencodox-pg-1_220_250.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/calbodin-d3-1_220_250.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/carbojoint-sachet_220_250.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/carboshot_220_250.jpg
https://cdn.shortpixel.ai/client/q_lqip,ret_wait/http://www.sgbiosciences.com/wp-content/uploads/continuous-image-carousel-with-lightbox/cozest-forte_220_250.jpg

Hello Marc,
Appreciate your response. But these cdn.shortpixel.ai are optimized images on my website that have been created by shortpixel plugin,so they are very much served by my website. Just i am not able to understand that even after i have changed the static headers expiration time to 366 days,then why in this google pagespeed insights report,it is shoeing as 24days 9 hours 8 mins etc. Also how do i remove this error from google pagespeed report to improve my performance score