Images are not obtained in high quality. You can obtain it from <a> blocks that go in one higher level. For example, instead of https://www.1jour1actu.com/wp-content/uploads/2_comme_un_apiculteur-190x190.jpg you can use https://www.1jour1actu.com/wp-content/uploads/2_comme_un_apiculteur.jpg . Even though I didn't make a template for this website it can be obtained, I hope admins see it.