Dan, > 1. No, you are not correct. The browser CAN cache those requests.
Hum, in wms mode? I am not sure. In WMTS, TMS, etc mode yes but not in WMS as the request will change each time. Y. 2018-05-30 19:15 GMT+02:00 Dan Little <[email protected]>: > Please take a moment to do a bit more reading about how browser caching > works: > - https://developers.google.com/web/fundamentals/performance/optimizing- > content-efficiency/http-caching > > You cannot directly control what the browser chooses to cache but you can > use mod_expiry and friendly-reusable URLs (like XYZ tiles) to help in that > cause. Repetitive WMS requests will be caught by the cache but it's much > harder to get a hit as it will change when the screen size, resolution, or > small shifts in locations differ. > > To directly answer your questions: > 1. No, you are not correct. The browser CAN cache those requests. > 2. Yes, the browser will cache those images. > > Cheers. > > On Wed, May 30, 2018 at 11:41 AM Mark Volz <[email protected]> wrote: > >> Hello, >> >> >> >> Using Apache, I would like to know if it is possible to set up a browser >> cache for images from mapcache so that images are stored on the client >> machine instead of having to get resent from the server. I enabled >> mod_expires and noticed that the png files for the buttons are cached >> unfortunately the mapcache png files are not cached. I presume it might >> not be possible to cache images from mapcache when used in WMS mode, but it >> might be possible when using either WMTS, or TMS mode. >> >> >> >> Questions: >> >> 1. Am I correct that we cannot use browser or client caching with >> mapcache in wms mode? >> >> 2. Can we use browser cache when using WMTS or TMS services? >> >> >> >> I am using GeoMOOSE which should be able to consume xyz TMS tiles. >> >> >> >> Thanks! >> >> >> >> Sincerely, >> >> *Mark Volz, GISP* >> >> *Lyon County GIS Coordinator* >> >> >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/mapserver-users > > > _______________________________________________ > mapserver-users mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/mapserver-users > -- Training and support manager Camptocamp Bâtiment le Dauphin - 1er étage 18 rue du Lac Saint André 73382 Le Bourget-du Lac Tel (France) : +33 4 58 48 20 43 Tel (Switzerland) : +41 21 619 10 43 Mob. : +33 6 18 75 42 21 email : [email protected] http://www.camptocamp.com
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