kahoot.it Open in urlscan Pro
54.78.63.55  Public Scan

3 Outgoing links

These are links going to different origins than the main page.

Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
1 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request / Show response kahoot.it/	4 KB 2 KB	192ms 59ms	Document text/html	54.78.63.55 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://kahoot.it/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.78.63.55 Dublin, Ireland, ASN16509 (AMAZON-02, US), Reverse DNS ec2-54-78-63-55.eu-west-1.compute.amazonaws.com Software openresty / Resource Hash b61d7be3f93eb6fb019e0583928aaf7f714f38cb5c8a6bb2590d8317c8b85b60 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff X-Frame-Options ALLOW-FROM https://create.kahoot.it X-Xss-Protection 1; mode=block Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 accept-language it-IT,it;q=0.9 Response headers cache-control no-store, max-age=0 content-encoding gzip content-type text/html date Fri, 20 May 2022 22:05:23 GMT etag W/"62862cd8-1093" last-modified Thu, 19 May 2022 11:41:12 GMT server openresty strict-transport-security max-age=31536000; includeSubDomains; preload vary Accept-Encoding x-content-type-options nosniff x-frame-options ALLOW-FROM https://create.kahoot.it x-xss-protection 1; mode=block
GET H2	200	index.8a5da63b.js Show response assets-cdn.kahoot.it/controller/v2/assets/	5 MB 1 MB	123ms 26ms	Script application/javascript	151.101.130.217 FASTLY
General Check archive.org Show headers Download Go to Full URL https://assets-cdn.kahoot.it/controller/v2/assets/index.8a5da63b.js Requested by Host: kahoot.it URL: https://kahoot.it/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.130.217 , United States, ASN54113 (FASTLY, US), Reverse DNS Software openresty / Resource Hash 4cca26d9ca303e24d9fc514fd9cc280036938595ad1cf3790c4d2feae1a86851 Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff X-Frame-Options ALLOW-FROM https://create.kahoot.it X-Xss-Protection 1; mode=block Request headers Referer https://kahoot.it/ Origin https://kahoot.it accept-language it-IT,it;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Fri, 20 May 2022 22:05:23 GMT content-encoding br x-content-type-options nosniff age 8512 via 1.1 varnish x-cache HIT vary Accept-Encoding content-length 1214021 x-xss-protection 1; mode=block x-served-by cache-mxp6949-MXP last-modified Thu, 19 May 2022 11:41:14 GMT server openresty x-timer S1653084324.920149,VS0,VE0 x-frame-options ALLOW-FROM https://create.kahoot.it etag "62862cda-5225b6" strict-transport-security max-age=300 content-type application/javascript access-control-allow-origin * cache-control max-age=7200 accept-ranges bytes x-cache-hits 3
GET H2	200	index.3b8bc976.css assets-cdn.kahoot.it/controller/v2/assets/	48 KB 12 KB	128ms 26ms	Stylesheet text/css	151.101.130.217 FASTLY
General Check archive.org Show headers Download Go to Full URL https://assets-cdn.kahoot.it/controller/v2/assets/index.3b8bc976.css Requested by Host: kahoot.it URL: https://kahoot.it/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.130.217 , United States, ASN54113 (FASTLY, US), Reverse DNS Software openresty / Resource Hash 7765d99f9184468d6820d57eeef2c13c781cb44198ece25661b8a86d03f296cd Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff X-Frame-Options ALLOW-FROM https://create.kahoot.it X-Xss-Protection 1; mode=block Request headers accept-language it-IT,it;q=0.9 Referer https://kahoot.it/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Fri, 20 May 2022 22:05:23 GMT content-encoding br x-content-type-options nosniff age 11725 via 1.1 varnish x-cache HIT vary Accept-Encoding content-length 11829 x-xss-protection 1; mode=block x-served-by cache-mxp6946-MXP last-modified Thu, 19 May 2022 11:41:12 GMT server openresty x-timer S1653084324.924342,VS0,VE0 x-frame-options ALLOW-FROM https://create.kahoot.it etag "62862cd8-bfac" strict-transport-security max-age=300 content-type text/css access-control-allow-origin * cache-control max-age=7200 accept-ranges bytes x-cache-hits 43
GET H2	200	amplitude-5.3.0-min.gz.js Show response cdn.amplitude.com/libs/	54 KB 18 KB	152ms 53ms	Script application/javascript	143.204.214.27 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.amplitude.com/libs/amplitude-5.3.0-min.gz.js Requested by Host: kahoot.it URL: https://kahoot.it/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.214.27 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-214-27.fra53.r.cloudfront.net Software AmazonS3 / Resource Hash 5b143edbb06ff7bcd00c5f896e430cc6e28e28da8b936b0a1ba5c9687d6f1f4e Request headers Referer https://kahoot.it/ Origin https://kahoot.it accept-language it-IT,it;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Tue, 05 Apr 2022 02:37:49 GMT content-encoding gzip vary Origin,Access-Control-Request-Headers,Access-Control-Request-Method age 3958055 x-cache Hit from cloudfront content-length 17893 access-control-allow-origin * last-modified Mon, 21 Oct 2019 15:45:34 GMT server AmazonS3 etag "23b758a6324523ec6b4a03007699dc5f" access-control-max-age 3000 access-control-allow-methods GET, HEAD x-amz-version-id CLWZrlRQMHBP4BcHJu5PB7QKBJT4BWiX via 1.1 d01ad8df731d3f120823f9e20df55146.cloudfront.net (CloudFront) cache-control max-age=31536000 x-amz-cf-pop FRA53-C1 accept-ranges bytes content-type application/javascript x-amz-cf-id iy78Olvub4CiiFSnXgT6F4rHUopRyp4f8LQphhzck0qQPJbE8yxYnQ==
POST H2	200	/ Show response o160713.ingest.sentry.io/api/1396500/envelope/	2 B 272 B	115ms 38ms	Fetch application/json	34.120.195.249 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://o160713.ingest.sentry.io/api/1396500/envelope/?sentry_key=5ab18dd2256e4809906e4c5aceab2c60&sentry_version=7 Requested by Host: assets-cdn.kahoot.it URL: https://assets-cdn.kahoot.it/controller/v2/assets/index.8a5da63b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 249.195.120.34.bc.googleusercontent.com Software nginx / Resource Hash 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload Request headers Referer https://kahoot.it/ accept-language it-IT,it;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers date Fri, 20 May 2022 22:05:24 GMT via 1.1 google server nginx vary Origin content-type application/json access-control-allow-origin https://kahoot.it access-control-expose-headers retry-after, x-sentry-error, x-sentry-rate-limits x-envoy-upstream-service-time 0 strict-transport-security max-age=31536000; includeSubDomains; preload alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 2
GET H2	200	css fonts.googleapis.com/	10 KB 1 KB	145ms 44ms	Stylesheet text/css	2a00:1450:4001:831::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700,800,900&display=swap Requested by Host: assets-cdn.kahoot.it URL: https://assets-cdn.kahoot.it/controller/v2/assets/index.8a5da63b.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash ae298407dccf2031e486f12aa52bc880504d4e111067e5fd47e858a652f08cbb Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers accept-language it-IT,it;q=0.9 Referer https://kahoot.it/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" x-xss-protection 0 last-modified Fri, 20 May 2022 22:01:56 GMT server ESF cross-origin-opener-policy same-origin-allow-popups date Fri, 20 May 2022 22:05:24 GMT x-frame-options SAMEORIGIN content-type text/css; charset=utf-8 access-control-allow-origin * cache-control private, max-age=86400, stale-while-revalidate=604800 timing-allow-origin * link <https://fonts.gstatic.com>; rel=preconnect; crossorigin expires Fri, 20 May 2022 22:05:24 GMT
POST H2	200	/ Show response api2.amplitude.com/	7 B 168 B	604ms 193ms	XHR text/html	52.37.251.216 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api2.amplitude.com/ Requested by Host: assets-cdn.kahoot.it URL: https://assets-cdn.kahoot.it/controller/v2/assets/index.8a5da63b.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.37.251.216 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS ec2-52-37-251-216.us-west-2.compute.amazonaws.com Software / Resource Hash aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27 Security Headers Name Value Strict-Transport-Security max-age=15768000 Request headers Referer https://kahoot.it/ accept-language it-IT,it;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Content-Type application/x-www-form-urlencoded; charset=UTF-8 Response headers access-control-allow-origin * date Fri, 20 May 2022 22:05:24 GMT content-length 7 strict-transport-security max-age=15768000 access-control-allow-methods GET, POST content-type text/html;charset=utf-8
GET DATA	200 OK	truncated /	82 B 0		Image image/webp
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551 Request headers accept-language it-IT,it;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers Content-Type image/webp
GET H2	200	language-picker-black.cca293f9.svg assets-cdn.kahoot.it/controller/v2/assets/	2 KB 890 B	42ms 41ms	Image image/svg+xml	151.101.130.217 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://assets-cdn.kahoot.it/controller/v2/assets/language-picker-black.cca293f9.svg Requested by Host: kahoot.it URL: https://kahoot.it/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.130.217 , United States, ASN54113 (FASTLY, US), Reverse DNS Software openresty / Resource Hash cca293f916be07ff66c6b7cc66eb3b5e4c5fb3887b7c34333e00f1ceb6f4bfce Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff X-Frame-Options ALLOW-FROM https://create.kahoot.it X-Xss-Protection 1; mode=block Request headers accept-language it-IT,it;q=0.9 Referer https://kahoot.it/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Fri, 20 May 2022 22:05:24 GMT content-encoding br x-content-type-options nosniff age 3735 via 1.1 varnish x-cache HIT vary Accept-Encoding content-length 745 x-xss-protection 1; mode=block x-served-by cache-mxp6946-MXP last-modified Thu, 19 May 2022 11:41:11 GMT server openresty x-timer S1653084324.403921,VS0,VE0 x-frame-options ALLOW-FROM https://create.kahoot.it etag "62862cd7-779" strict-transport-security max-age=300 content-type image/svg+xml access-control-allow-origin * cache-control max-age=7200 accept-ranges bytes x-cache-hits 7
GET H2	200	icn_kahoot_logo.58b66a21.svg assets-cdn.kahoot.it/controller/v2/assets/	2 KB 1023 B	41ms 41ms	Image image/svg+xml	151.101.130.217 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://assets-cdn.kahoot.it/controller/v2/assets/icn_kahoot_logo.58b66a21.svg Requested by Host: kahoot.it URL: https://kahoot.it/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.130.217 , United States, ASN54113 (FASTLY, US), Reverse DNS Software openresty / Resource Hash 58b66a21157a69918ca4da5fc26cc5bbd177ca2bd73e926e25045bfe319dabfb Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff X-Frame-Options ALLOW-FROM https://create.kahoot.it X-Xss-Protection 1; mode=block Request headers accept-language it-IT,it;q=0.9 Referer https://kahoot.it/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Fri, 20 May 2022 22:05:24 GMT content-encoding br x-content-type-options nosniff age 10785 via 1.1 varnish x-cache HIT vary Accept-Encoding content-length 912 x-xss-protection 1; mode=block x-served-by cache-mxp6946-MXP last-modified Thu, 19 May 2022 11:41:14 GMT server openresty x-timer S1653084324.406505,VS0,VE0 x-frame-options ALLOW-FROM https://create.kahoot.it etag "62862cda-74d" strict-transport-security max-age=300 content-type image/svg+xml access-control-allow-origin * cache-control max-age=7200 accept-ranges bytes x-cache-hits 32
GET H2	200	JTUSjIg1_i6t8kCHKm459Wlhyw.woff2 fonts.gstatic.com/s/montserrat/v24/	30 KB 31 KB	150ms 46ms	Font font/woff2	2a00:1450:4001:812::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/montserrat/v24/JTUSjIg1_i6t8kCHKm459Wlhyw.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700,800,900&display=swap Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash c8f7c04f8d691138d54380550d91349271ca19cfc0f3f6666c401cfa892a12f8 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://kahoot.it accept-language it-IT,it;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36 Response headers date Tue, 17 May 2022 17:07:05 GMT x-content-type-options nosniff age 277099 content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 30876 x-xss-protection 0 last-modified Tue, 26 Apr 2022 14:37:35 GMT server sffe cross-origin-opener-policy same-origin; report-to="apps-themes" report-to {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]} content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * expires Wed, 17 May 2023 17:07:05 GMT

18 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| oncontextlost object| oncontextrestored function| structuredClone function| getScreenDetails object| global function| sendGameStats object| amplitude object| __SENTRY__ function| setImmediate function| clearImmediate object| regeneratorRuntime function| HowlerGlobal object| Howler function| Howl function| Sound function| hj function| onNativeMessage object| angular

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.kahoot.it/	1970-01-23 18:47:24	Name: amplitude_id_1ecbdca138dc545d0042617f31fc1556kahoot.it Value: eyJkZXZpY2VJZCI6IjllMGU1MjU0LTVjM2MtNGU5YS05ZDdlLWRhN2Y1ZDNiNmVlOVIiLCJ1c2VySWQiOm51bGwsIm9wdE91dCI6ZmFsc2UsInNlc3Npb25JZCI6MTY1MzA4NDMyNDM3MywibGFzdEV2ZW50VGltZSI6MTY1MzA4NDMyNDM3MywiZXZlbnRJZCI6MCwiaWRlbnRpZnlJZCI6MSwic2VxdWVuY2VOdW1iZXIiOjF9

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://assets-cdn.kahoot.it/controller/v2/assets/index.8a5da63b.js(Line 285) Message: The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://create.kahoot.it
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

api2.amplitude.com
assets-cdn.kahoot.it
cdn.amplitude.com
fonts.googleapis.com
fonts.gstatic.com
kahoot.it
o160713.ingest.sentry.io
143.204.214.27
151.101.130.217
2a00:1450:4001:812::2003
2a00:1450:4001:831::200a
34.120.195.249
52.37.251.216
54.78.63.55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