speedtest.cesnet.cz Open in urlscan Pro
2001:718:1:1f:50:56ff:feee:42  Public Scan

1 Outgoing links

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

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Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request / Show response speedtest.cesnet.cz/	3 KB 1 KB	94ms 31ms	Document text/html	2001:718:1:1f:50:56ff:feee:42 CESNET2
General Check archive.org Show headers Download Go to Full URL http://speedtest.cesnet.cz/ Protocol HTTP/1.1 Server 2001:718:1:1f:50:56ff:feee:42 , Czech Republic, ASN2852 (CESNET2, CZ), Reverse DNS Software nginx/1.10.3 / Resource Hash 630261fb41d74a29ffd70f4c63e042b3da2d1f223095ddba313af49320c92d32 Request headers Host speedtest.cesnet.cz Connection keep-alive Pragma no-cache Cache-Control no-cache Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Accept-Language de-DE,de;q=0.9 Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Accept-Encoding gzip, deflate Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Accept-Language de-DE,de;q=0.9 Response headers Server nginx/1.10.3 Date Thu, 09 Sep 2021 05:30:23 GMT Content-Type text/html; charset=UTF-8 Transfer-Encoding chunked Connection keep-alive Content-Encoding gzip
GET H/1.1	200 OK	style.css speedtest.cesnet.cz/	3 KB 3 KB	19ms 18ms	Stylesheet text/css	2001:718:1:1f:50:56ff:feee:42 CESNET2
General Check archive.org Show headers Download Go to Full URL http://speedtest.cesnet.cz/style.css?v=1.2 Requested by Host: speedtest.cesnet.cz URL: http://speedtest.cesnet.cz/ Protocol HTTP/1.1 Server 2001:718:1:1f:50:56ff:feee:42 , Czech Republic, ASN2852 (CESNET2, CZ), Reverse DNS Software nginx/1.10.3 / Resource Hash 550d03e979187907d5ae3c7fea92ecb3a24ce275080334b03c976e6446ce0fd6 Request headers Pragma no-cache Accept-Encoding gzip, deflate Host speedtest.cesnet.cz Accept-Language de-DE,de;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Accept text/css,*/*;q=0.1 Referer http://speedtest.cesnet.cz/ Connection keep-alive Cache-Control no-cache Accept-Language de-DE,de;q=0.9 Referer http://speedtest.cesnet.cz/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers Date Thu, 09 Sep 2021 05:30:23 GMT Last-Modified Tue, 29 Jun 2021 09:22:01 GMT Server nginx/1.10.3 ETag "60dae639-b55" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 2901
GET H2	200	Chart.bundle.min.js Show response cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/	203 KB 54 KB	72ms 29ms	Script application/javascript	2606:4700::6810:125e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/Chart.bundle.min.js Requested by Host: speedtest.cesnet.cz URL: http://speedtest.cesnet.cz/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:125e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 378bb90634cb370986ba5e9180ba0448f36a0c555489b56e39884fe20260adec Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Accept-Language de-DE,de;q=0.9 Referer http://speedtest.cesnet.cz/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Thu, 09 Sep 2021 05:30:23 GMT content-encoding br x-content-type-options nosniff cf-cache-status HIT nel {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800} age 1243005 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400 content-length 54524 timing-allow-origin * last-modified Mon, 04 May 2020 16:03:58 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03cee-32d5d" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=q1bnHijmW36eqTWd8dOQWzy1wiAGwA37PBfnDCn63%2BP3x0NheXS2d5tr8MzgLhhZuux8khv60UgZti25QnzeT08TRGP8fkFT13tAn6ZITkG7H%2BYZ7qtZoGt6UQ%2FH7L4Its02N%2FHyAJjkUcJjgiOKwNmi"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * vary Accept-Encoding cache-control public, max-age=30672000 accept-ranges bytes cf-ray 68be0636fc1c2397-ZRH expires Tue, 30 Aug 2022 05:30:23 GMT
GET H2	200	jquery.min.js Show response cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/	85 KB 28 KB	63ms 21ms	Script application/javascript	2606:4700::6810:125e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js Requested by Host: speedtest.cesnet.cz URL: http://speedtest.cesnet.cz/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:125e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Accept-Language de-DE,de;q=0.9 Referer http://speedtest.cesnet.cz/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers date Thu, 09 Sep 2021 05:30:23 GMT content-encoding br x-content-type-options nosniff cf-cache-status HIT nel {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800} age 37519 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400 content-length 27433 timing-allow-origin * last-modified Mon, 04 May 2020 16:11:48 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03ec4-1538f" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=t3eh3Mzs719KEy0zolDKTkrh%2BgsfBon11vgrlK0p4IJRrk74cRXUzh8awZoXnA0ddPlyGnFwDlbwiF46usawAW90EaAKPWjc8hhzy3ZaDshLZRw5PXrTATJ4wt3ZH1IrssoK6MvxGaxjQE4IVb6w3jVQ"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * vary Accept-Encoding cache-control public, max-age=30672000 accept-ranges bytes cf-ray 68be0636fc1f2397-ZRH expires Tue, 30 Aug 2022 05:30:23 GMT
GET H/1.1	200 OK	speedtest_base.js Show response speedtest.cesnet.cz/	18 KB 18 KB	36ms 31ms	Script application/javascript	2001:718:1:1f:50:56ff:feee:42 CESNET2
General Check archive.org Show headers Download Go to Full URL http://speedtest.cesnet.cz/speedtest_base.js?v=1.4 Requested by Host: speedtest.cesnet.cz URL: http://speedtest.cesnet.cz/ Protocol HTTP/1.1 Server 2001:718:1:1f:50:56ff:feee:42 , Czech Republic, ASN2852 (CESNET2, CZ), Reverse DNS Software nginx/1.10.3 / Resource Hash 7347c939c7898a52adaf60a0c154c41c509f2f2b9f45c62eaf0b54af66e48be8 Request headers Pragma no-cache Accept-Encoding gzip, deflate Host speedtest.cesnet.cz Accept-Language de-DE,de;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Accept */* Referer http://speedtest.cesnet.cz/ Connection keep-alive Cache-Control no-cache Accept-Language de-DE,de;q=0.9 Referer http://speedtest.cesnet.cz/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers Date Thu, 09 Sep 2021 05:30:23 GMT Last-Modified Tue, 29 Jun 2021 10:51:32 GMT Server nginx/1.10.3 ETag "60dafb34-47a3" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 18339
GET H/1.1	200 OK	logo6.svg speedtest.cesnet.cz/	10 KB 10 KB	18ms 18ms	Image image/svg+xml	2001:718:1:1f:50:56ff:feee:42 CESNET2
General Check archive.org Show headers Download Go to Show image Full URL http://speedtest.cesnet.cz/logo6.svg Requested by Host: speedtest.cesnet.cz URL: http://speedtest.cesnet.cz/ Protocol HTTP/1.1 Server 2001:718:1:1f:50:56ff:feee:42 , Czech Republic, ASN2852 (CESNET2, CZ), Reverse DNS Software nginx/1.10.3 / Resource Hash afd3927478b3d0f5443254797809735d9221382e83ca5bd3ed922386a374579d Request headers Pragma no-cache Accept-Encoding gzip, deflate Host speedtest.cesnet.cz Accept-Language de-DE,de;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Accept image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8 Referer http://speedtest.cesnet.cz/ Connection keep-alive Cache-Control no-cache Accept-Language de-DE,de;q=0.9 Referer http://speedtest.cesnet.cz/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36 Response headers Date Thu, 09 Sep 2021 05:30:23 GMT Last-Modified Tue, 29 Jun 2021 09:22:00 GMT Server nginx/1.10.3 ETag "60dae638-2735" Content-Type image/svg+xml Connection keep-alive Accept-Ranges bytes Content-Length 10037

42 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| onbeforexrselect boolean| originAgentCluster function| Color function| Chart function| $ function| jQuery function| I string| userLang object| trans function| tr function| trw string| meterBk string| dlColor string| ulColor string| pingColor string| jitColor string| progColor object| w boolean| sampling object| data object| timers object| parameters object| chart1 object| chart2 undefined| last_chart_pos number| max_upload number| min_upload number| max_download number| min_download number| total_upload number| total_download number| ping_sum number| ping_cnt function| drawMeter function| mbpsToAmount function| msToAmount function| oscillate function| initUI function| updateUI function| updateStats function| startStop function| resetUI

0 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.

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.

cdnjs.cloudflare.com
speedtest.cesnet.cz
2001:718:1:1f:50:56ff:feee:42
2606:4700::6810:125e
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef
378bb90634cb370986ba5e9180ba0448f36a0c555489b56e39884fe20260adec
550d03e979187907d5ae3c7fea92ecb3a24ce275080334b03c976e6446ce0fd6
630261fb41d74a29ffd70f4c63e042b3da2d1f223095ddba313af49320c92d32
7347c939c7898a52adaf60a0c154c41c509f2f2b9f45c62eaf0b54af66e48be8
afd3927478b3d0f5443254797809735d9221382e83ca5bd3ed922386a374579d