??? ????? ??? ??????? ????? ????? PageSpeed Insights ?? ?????? ??? ???? ??? ???? ??????? ?????? ????? ??? ??????? ???? ???? ??? ??????? ??????.

??? ?? ??? ?????? ?????? ????? ???? ?????? ?????????? ?????? ??????. ????? ???? ????? ???? ???? ???? ?? ???? ?????? ?? ????? ???? ????????. ??? ???? ?? ???? ????? ?????????? ????? ????? ??????? ???? ????? ????? ????? ???????? ?????????? ????? ????? ???? ??? ??? ???? ??????.

??? ???? ????? ???? ????? ???? ????? ??????. ????? ????????? ???????? ?????? ???????? ??? ????????? ?????? ??? ????? ??? ???? ????? ?????? ?????? ??????? ?????? ???? ????? ???????? ???????. ????? ??????? ?? ???? ??? ( ??? ???? ???????GIMP????? ??????? ???????.????? ??????? ??????? ????? ???? ?? ????? ??? ????? JPEG ? PNG ( ??? ???? ????).

?????? ???? ??? ?????

???? ?????? ?? ??????? ?? ????? ???? ???? ????????? ?????? ???? ?? ????? ??????? ??? ????? JPEG ? PNG ??? ??????? ??? ???? ??????. ?????? JPEG? ????? ????????jpegtran??jpegoptim( ????? ???? ??????--strip-all????? ????????).?????? PNG? ???? ????????OptiPNG???????.

???? ????? ??? ?????? ???????

??? ???? ?????? ??????? ?????? ??????? ??? ????? ?? ???? ???? ???? ????????? ????? ??????? ????? :

• ????? PNG ???? ?????? ??????? ?? ????? GIF? ??? ????? ?? ?? ??? ????????? ??????? ?????? ?????? ???? ?????? PNG.
• ?????? ????? GIF ???????? ?????? ?? ??????? ( ??? ???? ??????? ???????? ???? ??? ?? 10 × 10 ???? ?? ???????? ???? ????? ??? ???? ??? ?? 3 ????? ) ?????? ???? ????? ??? ???? ??????.
• ?????? ????? JPG ????? ??? ??? ??????? ???????????.
• ?? ?????? ????? BMP ?? ????? TIFF.

?

???????? ?????? ????? ??? ????? ??? ?????? ???? ?? ?????????? ???????? ????????? 3.0 License)? ?????? ?????? ??????? ????? ??????? (???? Apache 2.0 License?? ??? ?????????? ???????????? ????????.