{"_id":"57d8b007ed63190e0022d24a","project":"5668fab608f90021008e882f","user":"5668fa9755e4b32100935d41","__v":0,"category":{"_id":"56a2c48a831e2a0d0069b1ad","version":"5668fab608f90021008e8832","__v":5,"project":"5668fab608f90021008e882f","pages":["56a2c4990aefae0d00b7fee4","56a2c4a342dfda0d000463a3","56a2c4bf06150b0d002ad262","56a2c4dd2029df19002b595c","56ec9485406ab51700200633"],"sync":{"url":"","isSync":false},"reference":false,"createdAt":"2016-01-23T00:08:42.770Z","from_sync":false,"order":9,"slug":"debugging","title":"Web Debugging"},"version":{"_id":"5668fab608f90021008e8832","__v":19,"project":"5668fab608f90021008e882f","createdAt":"2015-12-10T04:08:22.769Z","releaseDate":"2015-12-10T04:08:22.769Z","categories":["5668fab708f90021008e8833","569740f124490c3700170a64","569742b58560a60d00e2c25d","569742bd0b09a41900b2446c","569742cd69393517000c82b3","569742f459a6692d003fad8f","569743020b09a41900b2446d","5697430b69393517000c82b5","56a17776470ae00d00c30642","56a2c48a831e2a0d0069b1ad","56b535757bccae0d00e9a1cd","56e1ff6aa49fdc0e005746b5","57e1c88115bf6522002a5e4e","57fa65275ba65a17008b988f","57fbeea34002550e004c032e","58474584889b6c2d00fb86e9","58475dcc64157f0f002f1907","587e7b5158666c2700965d4e","58a349fc30852819007ba083"],"is_deprecated":false,"is_hidden":false,"is_beta":false,"is_stable":true,"codename":"","version_clean":"1.18.0","version":"1.18"},"parentDoc":null,"githubsync":"","updates":[],"next":{"pages":[],"description":""},"createdAt":"2016-09-14T02:03:51.146Z","link_external":false,"link_url":"","sync_unique":"","hidden":false,"api":{"results":{"codes":[]},"settings":"","auth":"required","params":[],"url":""},"isReference":false,"order":5,"body":"We are currently compatible with the following browsers:\n\n* Mozilla Firefox\n* Google Chrome\n* Internet Explorer, but only IE 9 onward\n* Microsoft Edge\n* Safari (note that local storage does not work in private browsing mode, which affects some of our functionality but our core product should continue to work)\n* Opera\n\nPlease get in touch with [Support](doc:support) if you notice any browser compatibility issues.\n\nSome known limitations (based on existing browsers) are listed below.\n[block:api-header]\n{\n  \"type\": \"basic\",\n  \"title\": \"1. Third-party cookies usually won't work on Safari\"\n}\n[/block]\nThe majority of the information relevant to personalization is maintained using first-party cookies, and these should work fine on all browsers.\n\nSome less critical information about users (including cross-site identifiers) may be stored using third-party cookies stored under the petametrics.com domain. These cookies will not work on Safari for users who have not visited petametrics.com (which is almost all users). However, this should not break our core functionality.\n\nFor more information, see [Cookies and Local Storage](doc:cookies-and-local-storage).\n[block:api-header]\n{\n  \"type\": \"basic\",\n  \"title\": \"2. Local storage won't work when private browsing with Safari\"\n}\n[/block]\nSome of our state variables are maintained in the browser's local storage. These state variables are not critical: if they fail to load, we can still serve quality recommendations. Local storage does not work in private browsing mode on Safari.\n\nFor more information, see [Cookies and Local Storage](doc:cookies-and-local-storage).\n[block:api-header]\n{\n  \"type\": \"basic\",\n  \"title\": \"3. Local storage won't be shared for mixed HTTP/HTTPS sites\"\n}\n[/block]\nIf using a website with a mix of HTTP and HTTPS webpages, our local storage for HTTP and HTTPS will be different. Therefore, some of the expected behavior of local storage will not work on such sites.\n\nFor more information, see [Cookies and Local Storage](doc:cookies-and-local-storage).","excerpt":"","slug":"browser-compatibility","type":"basic","title":"Browser compatibility"}

Browser compatibility


We are currently compatible with the following browsers: * Mozilla Firefox * Google Chrome * Internet Explorer, but only IE 9 onward * Microsoft Edge * Safari (note that local storage does not work in private browsing mode, which affects some of our functionality but our core product should continue to work) * Opera Please get in touch with [Support](doc:support) if you notice any browser compatibility issues. Some known limitations (based on existing browsers) are listed below. [block:api-header] { "type": "basic", "title": "1. Third-party cookies usually won't work on Safari" } [/block] The majority of the information relevant to personalization is maintained using first-party cookies, and these should work fine on all browsers. Some less critical information about users (including cross-site identifiers) may be stored using third-party cookies stored under the petametrics.com domain. These cookies will not work on Safari for users who have not visited petametrics.com (which is almost all users). However, this should not break our core functionality. For more information, see [Cookies and Local Storage](doc:cookies-and-local-storage). [block:api-header] { "type": "basic", "title": "2. Local storage won't work when private browsing with Safari" } [/block] Some of our state variables are maintained in the browser's local storage. These state variables are not critical: if they fail to load, we can still serve quality recommendations. Local storage does not work in private browsing mode on Safari. For more information, see [Cookies and Local Storage](doc:cookies-and-local-storage). [block:api-header] { "type": "basic", "title": "3. Local storage won't be shared for mixed HTTP/HTTPS sites" } [/block] If using a website with a mix of HTTP and HTTPS webpages, our local storage for HTTP and HTTPS will be different. Therefore, some of the expected behavior of local storage will not work on such sites. For more information, see [Cookies and Local Storage](doc:cookies-and-local-storage).