Besides The headers consider serving your webpage by way of https. Quite a few browsers will likely not cache https by default. ヤフーの記事を読む動作をすると、その前に広告が出るようになりましたが、 邪魔だと思いませんか? I do not know what would be the behavior from the Apache using this config : - Pragma/Cache-Regulate has exactly the same part and you provide https://www.aeroindustrial.com/product/dji-matrice-3td-con-dji-care-basic-2-anos/