{
 "compat_features": [
  "http.headers.Content-Security-Policy.upgrade-insecure-requests",
  "http.headers.Upgrade-Insecure-Requests"
 ],
 "description": "The Upgrade-Insecure-Requests HTTP request header tells the server that the response should redirect to a secure (HTTPS) resource.",
 "description_html": "The <code>Upgrade-Insecure-Requests</code> HTTP request header tells the server that the response should redirect to a secure (HTTPS) resource.",
 "group": [
  "security"
 ],
 "kind": "feature",
 "name": "Upgrade insecure requests",
 "spec": [
  "https://w3c.github.io/webappsec-upgrade-insecure-requests/"
 ],
 "status": {
  "baseline": "high",
  "baseline_high_date": "2020-10-30",
  "baseline_low_date": "2018-04-30",
  "by_compat_key": {
   "http.headers.Content-Security-Policy.upgrade-insecure-requests": {
    "baseline": "high",
    "baseline_high_date": "2020-10-30",
    "baseline_low_date": "2018-04-30",
    "support": {
     "chrome": "43",
     "chrome_android": "43",
     "edge": "17",
     "firefox": "42",
     "firefox_android": "42",
     "safari": "10.1",
     "safari_ios": "10.3"
    }
   },
   "http.headers.Upgrade-Insecure-Requests": {
    "baseline": "high",
    "baseline_high_date": "2020-10-30",
    "baseline_low_date": "2018-04-30",
    "support": {
     "chrome": "44",
     "chrome_android": "44",
     "edge": "17",
     "firefox": "48",
     "firefox_android": "48",
     "safari": "10.1",
     "safari_ios": "10.3"
    }
   }
  },
  "support": {
   "chrome": "44",
   "chrome_android": "44",
   "edge": "17",
   "firefox": "48",
   "firefox_android": "48",
   "safari": "10.1",
   "safari_ios": "10.3"
  }
 },
 "id": "upgrade-insecure-requests",
 "groups": [
  "security"
 ],
 "specs": [
  {
   "url": "https://w3c.github.io/webappsec-upgrade-insecure-requests/",
   "seriesComposition": "full",
   "shortname": "upgrade-insecure-requests",
   "series": {
    "shortname": "upgrade-insecure-requests",
    "currentSpecification": "upgrade-insecure-requests",
    "title": "Upgrade Insecure Requests",
    "shortTitle": "Upgrade Insecure Requests",
    "releaseUrl": "https://www.w3.org/TR/upgrade-insecure-requests/",
    "nightlyUrl": "https://w3c.github.io/webappsec-upgrade-insecure-requests/"
   },
   "organization": "W3C",
   "groups": [
    {
     "name": "Web Application Security Working Group",
     "url": "https://www.w3.org/groups/wg/webappsec/"
    }
   ],
   "release": {
    "url": "https://www.w3.org/TR/upgrade-insecure-requests/",
    "status": "Candidate Recommendation Snapshot",
    "filename": "Overview.html"
   },
   "nightly": {
    "url": "https://w3c.github.io/webappsec-upgrade-insecure-requests/",
    "status": "Editor's Draft",
    "alternateUrls": [],
    "repository": "https://github.com/w3c/webappsec-upgrade-insecure-requests",
    "sourcePath": "index.bs",
    "filename": "index.html"
   },
   "title": "Upgrade Insecure Requests",
   "source": "w3c",
   "shortTitle": "Upgrade Insecure Requests",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "tests": {
    "repository": "https://github.com/web-platform-tests/wpt",
    "testPaths": [
     "upgrade-insecure-requests"
    ]
   },
   "fragment": null
  }
 ],
 "mdnUrls": [
  {
   "slug": "Web/HTTP/Reference/Headers/Upgrade-Insecure-Requests",
   "title": "Upgrade-Insecure-Requests header",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/HTTP/Reference/Headers/Upgrade-Insecure-Requests"
  }
 ],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {},
 "interop": [],
 "wpt": {
  "url": "https://wpt.fyi/results?q=feature:upgrade-insecure-requests"
 },
 "developerSignals": null,
 "bugs": {
  "chrome": [
   "https://crbug.com/455674"
  ]
 },
 "baselineLowDateAsObject": "2018-04-30T00:00:00.000Z",
 "baselineHighDateAsObject": "2020-10-30T00:00:00.000Z"
}