authn.edx.org Open in urlscan Pro
2606:4700::6810:c050  Public Scan

5 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:

71 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 register Show response authn.edx.org/	34 KB 12 KB	332ms 260ms	Document text/html	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 58b69386208d06e6af66f464afaef8e96e7c7e1dbc7880219d48eb9f0354b2b4 Security Headers Name Value Content-Security-Policy frame-ancestors https://discover.edx.org/ https://www.edx.org/; Strict-Transport-Security max-age=2592000 X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers cf-cache-status DYNAMIC cf-ray 85eee3ab6e4c35ed-FRA content-encoding gzip content-security-policy frame-ancestors https://discover.edx.org/ https://www.edx.org/; content-type text/html date Mon, 04 Mar 2024 03:48:12 GMT last-modified Thu, 29 Feb 2024 12:55:20 GMT server cloudflare strict-transport-security max-age=2592000 vary Accept-Encoding x-amz-error-code NoSuchKey x-amz-error-detail-key register x-amz-error-message The specified key does not exist. x-amz-id-2 8nmTjST1I4CtQ9+61ylYT/Fn3Rl4d0t9iR57/5g5bhu/7Ty2LYN2/MLqLMGzjYnly6oC2/57Gmc= x-amz-request-id Y8AMPNN21QQJMTS7 x-content-type-options nosniff x-frame-options DENY
GET H2	200	OtAutoBlock.js Show response cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/	97 KB 9 KB	38ms 23ms	Script application/x-javascript	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/OtAutoBlock.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 4131069536c05c559bb1e990f72ecd9139b3e716468bb6309142fb69f2b87aa5 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT strict-transport-security max-age=31536000; includeSubDomains; preload age 26540 content-md5 d8bJvKpNLcICNl3CFqNqCw== content-length 9191 x-ms-lease-status unlocked last-modified Thu, 22 Feb 2024 20:06:22 GMT server cloudflare etag 0x8DC33E1BDEA14FE vary Accept-Encoding content-type application/x-javascript access-control-allow-origin * x-ms-request-id 3a12c972-001e-0086-21ca-65f53a000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control public, max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ad2e629049-FRA expires Tue, 05 Mar 2024 03:48:12 GMT
GET H2	200	otSDKStub.js Show response cdn.cookielaw.org/scripttemplates/	21 KB 7 KB	30ms 15ms	Script application/javascript	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/scripttemplates/otSDKStub.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d85e4dcb52ce714c7136eb95a32765325205a4aabdb51932bd9024c400be665d Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:12 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT content-md5 /RTAD1TAPuPWblD15GN1pg== age 85157 strict-transport-security max-age=31536000; includeSubDomains; preload content-length 6842 x-ms-lease-status unlocked last-modified Fri, 01 Mar 2024 20:53:46 GMT server cloudflare etag 0x8DC3A31B02CC710 vary Accept-Encoding content-type application/javascript access-control-allow-origin * x-ms-request-id 155be5b3-101e-0033-644e-6c6628000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ad2e619049-FRA
GET H2	200	iframeResizer.contentWindow.min.js Show response cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.9/	13 KB 5 KB	50ms 22ms	Script application/javascript	2606:4700::6811:190e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/iframe-resizer/4.3.9/iframeResizer.contentWindow.min.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 03326595b204aa7a00cfe2286dbe5a8427dbfaf9a6c12161a59e71960abf7ba2 Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Referer Origin https://authn.edx.org 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 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} strict-transport-security max-age=15780000 age 3291063 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 4432 last-modified Fri, 10 Nov 2023 15:32:54 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "654e4d26-1150" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qMj07qLko9tOaOanVZu%2FHuIwyX%2Bfx6rk3IXIMvD6nY%2BOvq%2BTRj0ZntRZTDZzGbvgo97LVHSgvYi4vsshEHxRUoWsWwmYAJ7CKHsOt1apqIOXNFMXzIIhmRmfBCxa3avKgfhAKIkC8ANcN7wPhddj7YUs"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes timing-allow-origin * cf-ray 85eee3ad3927bbaa-FRA expires Sat, 22 Feb 2025 03:48:13 GMT
GET H2	200	1743970571.js Show response www.edx.org/optimizelyjs/	332 KB 101 KB	146ms 77ms	Script text/javascript	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://www.edx.org/optimizelyjs/1743970571.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 451b77be5ffeb0f32aec6e9d2bb75e0379f4a072c4a5dc86a012595fbc845105 Security Headers Name Value Strict-Transport-Security max-age=2592000 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-amz-meta-pci_enabled False date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=2592000 content-encoding gzip cf-cache-status REVALIDATED x-amz-version-id Ztj77mPAAyaTWd2qiLYD2GE_oH3zkr5J x-amz-request-id QF9YX7DBP2XMJZVZ x-amz-server-side-encryption AES256 x-amz-meta-revision 20725 x-amz-replication-status COMPLETED server-timing cdn-cache; desc=HIT, edge; dur=33, origin; dur=0, cdn;desc="AkamaiION";dur=0,rtt;desc="3";dur=0,cdnip;desc="23.211.9.34";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="";dur=0, ak_p; desc="1709317643414_34628925_110138571_3209_1763_3_7_-";dur=1 x-amz-id-2 5YynXm3q+5HiJ+MMZzhfAswVmnp1sQxK5JapPOrqYeOp6KBkrOnmKATfXjvCWlTbIX0mPJJ0Bhg= last-modified Fri, 01 Mar 2024 18:23:21 GMT server cloudflare etag W/"5fcdd84ea4287f3a56000221a601880a" vary Accept-Encoding access-control-allow-methods GET, HEAD content-type text/javascript; charset=utf-8 access-control-allow-origin * access-control-expose-headers x-amz-meta-revision cache-control public, max-age=14400 access-control-max-age 86400 cf-ray 85eee3ad7cad1947-FRA access-control-allow-headers * timing-allow-origin * expires Mon, 04 Mar 2024 07:48:13 GMT
GET H2	200	fa169e97-be64-4cc1-bad3-9534590f9a30.json Show response cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/	5 KB 2 KB	59ms 33ms	XHR application/x-javascript	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/fa169e97-be64-4cc1-bad3-9534590f9a30.json Requested by Host: cdn.cookielaw.org URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1d2b8e8604615882418057758fc22086953b7b0bf1dbb4f810a5024cebbf8094 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT strict-transport-security max-age=31536000; includeSubDomains; preload age 9952 content-md5 ehcBCobe+VKMBRmikeeTPg== content-length 1891 x-ms-lease-status unlocked last-modified Thu, 22 Feb 2024 20:06:22 GMT server cloudflare etag 0x8DC33E1BDE4BEA0 vary Accept-Encoding content-type application/x-javascript access-control-allow-origin * x-ms-request-id 6326c9e0-701e-001a-2aca-65585c000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control public, max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ad8a6f9072-FRA expires Tue, 05 Mar 2024 03:48:13 GMT
GET H2	200	runtime.f4fe3ffbb87b65438e57.js Show response authn.edx.org/	2 KB 1 KB	170ms 169ms	Script application/javascript	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/runtime.f4fe3ffbb87b65438e57.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 2823dbfc9ab9ffca1b263b8dc0da3a1d1939d1447f9b27676067c6f5c4c85411 Security Headers Name Value Strict-Transport-Security max-age=2592000 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=2592000 content-encoding gzip cf-cache-status REVALIDATED last-modified Thu, 29 Feb 2024 12:55:20 GMT server cloudflare x-amz-request-id JX5G2KTQZ4TNN3BJ etag W/"7b9f083730bcd0195a8c8ccaa74a70ab" vary Accept-Encoding content-type application/javascript cache-control public, max-age=14400 cf-ray 85eee3adaef635ed-FRA x-amz-id-2 0K71vufpbsN/uRyiRRujiOBwgoLbQ6K8vGxYXBip2YukEDwUcm4jzvFqSiV64DBYL3ZQgiTKYZM= expires Mon, 04 Mar 2024 07:48:13 GMT
GET H2	200	878.d465331ed75b62c8672d.js Show response authn.edx.org/	1 MB 391 KB	135ms 135ms	Script application/javascript	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/878.d465331ed75b62c8672d.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash ebc91fa9214100e42b7492fec4d20d7429167130f181c32c313a78755b02ec65 Security Headers Name Value Strict-Transport-Security max-age=2592000 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=2592000 content-encoding gzip cf-cache-status HIT last-modified Thu, 29 Feb 2024 12:55:20 GMT server cloudflare x-amz-request-id T7SRBG9TA3KEQT1X etag W/"7026015af299f778de19554f2f825e20" vary Accept-Encoding content-type application/javascript cache-control public, max-age=14400 cf-ray 85eee3adaef735ed-FRA x-amz-id-2 rcfJOlZ6Q97hjxOZISckKcFfuoTP9lktw23lNW/EujdFtTmhcAiAHzKj+URa0NzMOEh6A3nQttQ= expires Mon, 04 Mar 2024 07:48:13 GMT
GET H2	200	app.1846c9a8beed050b0971.js Show response authn.edx.org/	404 KB 78 KB	131ms 131ms	Script application/javascript	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/app.1846c9a8beed050b0971.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 9d553890f86431d21c240061b953d1a6b6160974d0082b67afb0d62dc653d425 Security Headers Name Value Strict-Transport-Security max-age=2592000 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=2592000 content-encoding gzip cf-cache-status HIT last-modified Thu, 29 Feb 2024 12:55:20 GMT server cloudflare x-amz-request-id JX5MYH50158D8M17 etag W/"d2cdc965db66123bdc6736717ca6562a" vary Accept-Encoding content-type application/javascript cache-control public, max-age=14400 cf-ray 85eee3adaef835ed-FRA x-amz-id-2 27yk9HH2k++nEFZmlJB04OSXC1hGYEtmNQrFZTEynj8gq4RAw08bdOaJwdHp7ItkPZdtNW/7+WA= expires Mon, 04 Mar 2024 07:48:13 GMT
GET H2	200	app.1846c9a8beed050b0971.css authn.edx.org/	523 KB 65 KB	162ms 161ms	Stylesheet text/css	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/app.1846c9a8beed050b0971.css Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 6e99a6a37538950808836fa588146178322bbba6a98a2186b134ec52105a907e Security Headers Name Value Strict-Transport-Security max-age=2592000 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=2592000 content-encoding gzip cf-cache-status REVALIDATED last-modified Thu, 29 Feb 2024 12:55:20 GMT server cloudflare x-amz-request-id JX5NQ3WFD9PJVW4N etag W/"d8d302beda3b30b34b0551a6e4bd6385" vary Accept-Encoding content-type text/css cache-control public, max-age=14400 cf-ray 85eee3adaef535ed-FRA x-amz-id-2 7s464dtfYEVCHIcCtjnV4+QOd4ki4KIBYw5fIoUpa4q8wpLKIeGyksTGxXou1xze4qWwzsIeCJ4= expires Mon, 04 Mar 2024 07:48:13 GMT
GET H2	200	v84a3a4012de94ce1a686ba8c167c359c1696973893317 Show response static.cloudflareinsights.com/beacon.min.js/	20 KB 7 KB	75ms 45ms	Script text/javascript	2606:4700::6810:3865 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317 Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101 Request headers Referer https://authn.edx.org/ Origin https://authn.edx.org 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip last-modified Tue, 10 Oct 2023 21:38:13 GMT server cloudflare etag W/"2023.10.0" vary Accept-Encoding content-type text/javascript;charset=UTF-8 access-control-allow-origin * cache-control public, max-age=86400 cross-origin-resource-policy cross-origin cf-ray 85eee3addbb1362c-FRA
GET H2	200	location Show response geolocation.onetrust.com/cookieconsentpub/v1/geo/	66 B 303 B	49ms 34ms	XHR application/json	2606:4700:4400::6812:2089 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:4400::6812:2089 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f90d159c7a961f8d49cf0197de9f4a31f91310b5cd03edc042f82beae766c88b Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload Request headers accept application/json Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload content-encoding gzip server cloudflare vary Accept-Encoding access-control-allow-methods GET, OPTIONS content-type application/json access-control-allow-origin * cf-ray 85eee3addb371b35-FRA access-control-allow-headers Content-Type
GET H2	200	otBannerSdk.js Show response cdn.cookielaw.org/scripttemplates/202401.2.0/	429 KB 104 KB	16ms 15ms	Script application/javascript	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/scripttemplates/202401.2.0/otBannerSdk.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 619961cc5419607d2024e330d6c57c6574bf7610260fb43362fbbcc800854d5e Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT content-md5 S1Y6/40RYuKp4yHMipHDTg== age 66936 strict-transport-security max-age=31536000; includeSubDomains; preload content-length 106707 x-ms-lease-status unlocked last-modified Mon, 26 Feb 2024 03:25:08 GMT server cloudflare etag 0x8DC367A88B71ACE vary Accept-Encoding content-type application/javascript access-control-allow-origin * x-ms-request-id 9c2ae3a7-001e-0072-3a8f-683ecc000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ae1ea49049-FRA
GET H2	200	en.json Show response cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/aac71f95-a1a5-4fe3-ad2b-e722745703f8/	119 KB 25 KB	26ms 26ms	Fetch application/x-javascript	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/consent/fa169e97-be64-4cc1-bad3-9534590f9a30/aac71f95-a1a5-4fe3-ad2b-e722745703f8/en.json Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 81297e7683f6e7611d0549721786cdf6591a87553bd6660165bd020655b77369 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT strict-transport-security max-age=31536000; includeSubDomains; preload age 9950 content-md5 Uce3RDDx+KGVf8dgXZIYEQ== content-length 25497 x-ms-lease-status unlocked last-modified Thu, 22 Feb 2024 20:06:34 GMT server cloudflare etag 0x8DC33E1C4F89794 vary Accept-Encoding content-type application/x-javascript access-control-allow-origin * x-ms-request-id b7e6e462-a01e-009f-53ca-657581000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control public, max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ae4a919072-FRA expires Tue, 05 Mar 2024 03:48:13 GMT
GET H2	200	otFlat.json Show response cdn.cookielaw.org/scripttemplates/202401.2.0/assets/	13 KB 3 KB	26ms 26ms	Fetch application/json	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/scripttemplates/202401.2.0/assets/otFlat.json Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f4aaa18c55c90588c5e828e56dcc6b2cb0acf9a4280494c7d1a53fc5e3669112 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT content-md5 dEXtQ1jHQn9CULgzadH0PQ== age 9949 strict-transport-security max-age=31536000; includeSubDomains; preload content-length 3041 x-ms-lease-status unlocked last-modified Mon, 26 Feb 2024 03:25:02 GMT server cloudflare etag 0x8DC367A852356FA vary Accept-Encoding content-type application/json access-control-allow-origin * x-ms-request-id 5f137662-d01e-0071-11f0-68dfa8000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ae8a9c9072-FRA
GET H2	200	otPcCenter.json Show response cdn.cookielaw.org/scripttemplates/202401.2.0/assets/v2/	62 KB 13 KB	21ms 21ms	Fetch application/json	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/scripttemplates/202401.2.0/assets/v2/otPcCenter.json Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 777b4b4a083fe36afca14edfa9de06db28dacfe106659598d9c88f576428e2d1 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT content-md5 3c6LZtKCQYTbp3yrTW49VA== age 9949 strict-transport-security max-age=31536000; includeSubDomains; preload content-length 12694 x-ms-lease-status unlocked last-modified Mon, 26 Feb 2024 03:25:04 GMT server cloudflare etag 0x8DC367A8674F9BD vary Accept-Encoding content-type application/json access-control-allow-origin * x-ms-request-id 50ea1f3d-f01e-002b-69f0-68b94f000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3ae8a9d9072-FRA
GET H2	200	otCommonStyles.css Show response cdn.cookielaw.org/scripttemplates/202401.2.0/assets/	21 KB 4 KB	23ms 22ms	Fetch text/css	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/scripttemplates/202401.2.0/assets/otCommonStyles.css Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d3f7b0ec4de079928a999641e781e80f33597a392a561bc460276dfb4efb6eec Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload x-content-type-options nosniff cf-cache-status HIT content-encoding gzip content-md5 c7xAZ9MSGAobGaTYg/Qtag== age 9949 x-ms-lease-status unlocked last-modified Mon, 26 Feb 2024 03:25:13 GMT server cloudflare vary Accept-Encoding content-type text/css access-control-allow-origin * x-ms-request-id 3ef266d3-301e-008d-2ff0-680e51000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 cf-ray 85eee3ae8a9e9072-FRA
GET H2	200	ot_close.svg cdn.cookielaw.org/logos/static/	651 B 599 B	14ms 14ms	Image image/svg+xml	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://cdn.cookielaw.org/logos/static/ot_close.svg Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 901bb0e03b8c3c0a1cf4c487a177417328bb7d8c94106ecefceedd7d7f6c4ddc Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload x-content-type-options nosniff cf-cache-status HIT content-encoding gzip content-md5 pcXWFGpuVeSg/jVnYCseRg== age 370 x-ms-lease-status unlocked last-modified Fri, 01 Mar 2024 20:53:48 GMT server cloudflare vary Accept-Encoding content-type image/svg+xml access-control-allow-origin * x-ms-request-id 9e2101f3-301e-0069-6a5e-6c00cf000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 cf-ray 85eee3aebed79049-FRA
GET H2	200	ot_guard_logo.svg Show response cdn.cookielaw.org/logos/static/	497 B 493 B	21ms 21ms	Fetch image/svg+xml	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload x-content-type-options nosniff cf-cache-status HIT content-encoding gzip content-md5 tXyZydHjxQshFMbbBT1/8A== age 71482 x-ms-lease-status unlocked last-modified Fri, 01 Mar 2024 20:53:47 GMT server cloudflare vary Accept-Encoding content-type image/svg+xml access-control-allow-origin * x-ms-request-id 52e8029f-b01e-0048-038b-6c24b4000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 cf-ray 85eee3aecab29072-FRA
GET H2	200	ot_company_logo.png cdn.cookielaw.org/logos/static/	4 KB 4 KB	15ms 15ms	Image image/png	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://cdn.cookielaw.org/logos/static/ot_company_logo.png Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash a335fc1da4a5ffc1fcacfa3eab57506faa41f026954496becb59cf5fbcd99d0e Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload x-content-type-options nosniff cf-cache-status HIT content-md5 E8+sk/ECzKgTUVtDLikiIA== age 37650 content-length 4036 x-ms-lease-status unlocked last-modified Fri, 01 Mar 2024 20:53:48 GMT server cloudflare etag 0x8DC3A31B17CFE3B vary Accept-Encoding content-type image/png access-control-allow-origin * x-ms-request-id 752b85e8-801e-0098-3079-6c19e2000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 85eee3aededf9049-FRA
GET H2	200	powered_by_logo.svg cdn.cookielaw.org/logos/static/	5 KB 2 KB	14ms 14ms	Image image/svg+xml	2606:4700::6812:82ec CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://cdn.cookielaw.org/logos/static/powered_by_logo.svg Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 5fa00d047acd959697b9d7772c31dcd37bec33c70c6fbf80ab8316205d1d286d Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=31536000; includeSubDomains; preload x-content-type-options nosniff cf-cache-status HIT content-encoding gzip content-md5 Y+c301RBZNK39PvKQWrIBw== age 74613 x-ms-lease-status unlocked last-modified Fri, 01 Mar 2024 20:53:48 GMT server cloudflare vary Accept-Encoding content-type image/svg+xml access-control-allow-origin * x-ms-request-id 1fb5674c-401e-00a8-0b55-6ca72d000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=86400 x-ms-version 2009-09-19 cf-ray 85eee3aedee09049-FRA
GET H2	200	css2 fonts.googleapis.com/	9 KB 1 KB	124ms 46ms	Stylesheet text/css	2a00:1450:4001:810::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Roboto+Mono&display=swap Requested by Host: authn.edx.org URL: https://authn.edx.org/app.1846c9a8beed050b0971.css Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 494f70edac50fd00378aadc4a861191c41d163afe2ef6daed5c25d82e28fb805 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 de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers strict-transport-security max-age=31536000 date Mon, 04 Mar 2024 03:48:13 GMT 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 x-xss-protection 0 last-modified Mon, 04 Mar 2024 03:03:28 GMT server ESF cross-origin-opener-policy same-origin-allow-popups 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 Mon, 04 Mar 2024 03:48:13 GMT
GET H2	200	UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2 fonts.gstatic.com/s/inter/v13/	46 KB 46 KB	114ms 35ms	Font font/woff2	2a00:1450:4001:82a::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Roboto+Mono&display=swap Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 88df0b5a7bc397dbc13a26bb8b3742cc62cd1c9b0dded57da7832416d6f52f42 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://authn.edx.org 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/122.0.6261.94 Safari/537.36 Response headers date Wed, 28 Feb 2024 20:21:18 GMT x-content-type-options nosniff age 372415 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 content-length 46704 x-xss-protection 0 last-modified Wed, 13 Sep 2023 23:49:07 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 Thu, 27 Feb 2025 20:21:18 GMT
GET H2	200	v1 Show response courses.edx.org/api/mfe_config/	2 B 969 B	502ms 449ms	XHR application/json	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/api/mfe_config/v1?mfe= Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Accept application/json Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT strict-transport-security max-age=2592000 x-content-type-options nosniff cf-cache-status DYNAMIC p3p CP="edX does not have a P3P policy. Review our privacy policy at https://edx.org/privacy" content-length 2 x-request-id 85eee3b0d9e291fb-FRA server cloudflare allow GET, HEAD, OPTIONS vary Accept-Language, origin, Cookie content-language de-de access-control-allow-origin https://authn.edx.org content-type application/json cache-control max-age=300, no-cache="set-cookie" access-control-allow-credentials true x-frame-options DENY cf-ray 85eee3b0d9e291fb-FRA expires Mon, 04 Mar 2024 03:53:13 GMT
GET H2	200	nr-spa-1212.min.js Show response js-agent.newrelic.com/	44 KB 17 KB	33ms 6ms	Script application/javascript	2a04:4e42::649 FASTLY
General Check archive.org Show headers Download Go to Full URL https://js-agent.newrelic.com/nr-spa-1212.min.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a04:4e42::649 , United States, ASN54113 (FASTLY, US), Reverse DNS Software AmazonS3 / Resource Hash ebfe453394ff1be6ef75d380ab7c5535aea0b51832d045f0d5d0ef7e6535969c Security Headers Name Value Strict-Transport-Security max-age=300 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-amz-version-id mR0O8NDAnKcCbKg4e2PlHU.f6h6gQqkW content-encoding br via 1.1 varnish date Mon, 04 Mar 2024 03:48:13 GMT strict-transport-security max-age=300 x-amz-request-id 6X4HYW2QDN8HVWD5 x-amz-server-side-encryption AES256 x-cache HIT cross-origin-resource-policy cross-origin content-length 17413 x-amz-id-2 qaSTulWutA9bcHNTNZEU+ABRnOqGaDuO1aqu1r8CbmHoro+X6CY7Lgh8HyOfilsMB1RpBfXMfSo= x-served-by cache-fra-eddf8230085-FRA last-modified Wed, 18 Oct 2023 21:31:11 GMT server AmazonS3 etag "8bd93bf0ecb2f4e971a2055a41402bb6" vary Accept-Encoding content-type application/javascript access-control-allow-origin * cache-control public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400 accept-ranges bytes x-cache-hits 40290
POST H2	204	rum Show response authn.edx.org/cdn-cgi/	0 141 B	9ms 9ms	XHR text/plain	2606:4700::6810:c050 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://authn.edx.org/cdn-cgi/rum? Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c050 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Referer https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true 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/122.0.6261.94 Safari/537.36 content-type application/json Response headers date Mon, 04 Mar 2024 03:48:13 GMT x-content-type-options nosniff server cloudflare vary Origin access-control-max-age 86400 access-control-allow-methods POST,OPTIONS access-control-allow-origin https://authn.edx.org x-frame-options DENY access-control-allow-credentials true cf-ray 85eee3b1485435ed-FRA
GET H/1.1	200	1beac94c95 Show response bam-cell.nr-data.net/1/	56 B 495 B	149ms 111ms	Script text/javascript	162.247.243.30 FASTLY
General Check archive.org Show headers Download Go to Full URL https://bam-cell.nr-data.net/1/1beac94c95?a=799783938&sa=1&v=1212.e95d35c&t=Unnamed%20Transaction&rst=1044&ck=1&ref=https://authn.edx.org/register&be=426&fe=1004&dc=835&af=err,xhr,stn,ins,spa&perf=%7B%22timing%22:%7B%22of%22:1709524092631,%22n%22:0,%22f%22:0,%22dn%22:54,%22dne%22:54,%22c%22:54,%22s%22:60,%22ce%22:72,%22rq%22:73,%22rp%22:333,%22rpe%22:424,%22dl%22:335,%22di%22:430,%22ds%22:835,%22de%22:835,%22dc%22:1004,%22l%22:1004,%22le%22:1005%7D,%22navigation%22:%7B%7D%7D&fp=884&jsonp=NREUM.setToken Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 162.247.243.30 , United States, ASN54113 (FASTLY, US), Reverse DNS Software / Resource Hash 978cb457b9642722b602ab2f8442966b720f56959197ed53553128b628876c99 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:13 GMT access-control-allow-methods GET, POST, PUT, HEAD, OPTIONS content-type text/javascript access-control-allow-origin * access-control-allow-credentials true cross-origin-resource-policy cross-origin Connection keep-alive Content-Length 56 x-served-by cache-fra-eddf8230104-FRA
POST H2	401	login_refresh Show response courses.edx.org/	14 B 806 B	471ms 443ms	XHR application/json	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/login_refresh Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d808620da2c59bd7fd3845cc92c0901cb7b791023c6ec711abeb689d4d568bae Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Frame-Options DENY Request headers Accept application/json, text/plain, */* Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT strict-transport-security max-age=2592000 cf-cache-status DYNAMIC server cloudflare vary Accept-Language, origin, Cookie x-frame-options DENY content-language de-de access-control-allow-origin https://authn.edx.org content-type application/json cache-control no-cache="set-cookie" access-control-allow-credentials true cf-ray 85eee3b3ea1165bb-FRA content-length 14
GET H2	200	analytics.min.js Show response cdn.segment.com/analytics.js/v1/zv54ABG9ooaR8TbYgC8DFMT2N5UwGcv0/	108 KB 29 KB	68ms 13ms	Script text/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/analytics.js/v1/zv54ABG9ooaR8TbYgC8DFMT2N5UwGcv0/analytics.min.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash 0d6dc23ce362f31ca62d7c367257c8ce96339acb299ec5b8d4fff742e7538a73 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-amz-version-id sOA_oXQK8TeMaSKkz8LZKa5sNKIwvuEs content-encoding br via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) date Mon, 04 Mar 2024 03:48:14 GMT x-amz-cf-pop FRA6-C1 age 63 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront x-amz-replication-status COMPLETED last-modified Mon, 12 Feb 2024 21:22:33 GMT server AmazonS3 etag W/"aebc08fdb222b9bcc1cce84e05a2102f" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type text/javascript; charset=utf-8 access-control-allow-origin * cache-control public, max-age=120 vary Accept-Encoding x-amz-cf-id WkFIAmsasPmpub0Ch7o2TEcr1TXGuzrq1ujfdC-Rd8scPPmdCrV2KA==
GET H2	200	settings Show response cdn.segment.com/v1/projects/zv54ABG9ooaR8TbYgC8DFMT2N5UwGcv0/	2 KB 1 KB	22ms 8ms	Fetch application/json	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/v1/projects/zv54ABG9ooaR8TbYgC8DFMT2N5UwGcv0/settings Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash d2c0fcfeb3f15de19c8bceacbde291c6167e11140bc217ad256bd149ce964627 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers x-amz-version-id irhbvxwz7J6ZjkfebwL2Z0_xxhqQ4tuK content-encoding gzip via 1.1 62dc260e32d7b9197a4511447f6a264a.cloudfront.net (CloudFront) date Mon, 04 Mar 2024 02:59:07 GMT x-amz-cf-pop FRA6-C1 age 2954 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront x-amz-replication-status COMPLETED last-modified Wed, 26 Apr 2023 10:36:08 GMT server AmazonS3 etag W/"0acaf9877ad1cfc481e20ee2e505c252" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/json; charset=utf-8 access-control-allow-origin * cache-control public, max-age=10800 vary Accept-Encoding x-amz-cf-id JNhETc4fZkEqBBhxh5KeLNsYZySZQtFPhDwZO_2e-s5tooLdNLy8XQ==
POST H/1.1	200	1beac94c95 Show response bam-cell.nr-data.net/events/1/	24 B 340 B	108ms 108ms	XHR image/gif	162.247.243.30 FASTLY
General Check archive.org Show headers Download Go to Full URL https://bam-cell.nr-data.net/events/1/1beac94c95?a=799783938&sa=1&v=1212.e95d35c&t=Unnamed%20Transaction&rst=1956&ck=1&ref=https://authn.edx.org/register Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 162.247.243.30 , United States, ASN54113 (FASTLY, US), Reverse DNS Software / Resource Hash 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300 Request headers Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 content-type text/plain Response headers date Mon, 04 Mar 2024 03:48:14 GMT access-control-allow-methods GET, POST, PUT, HEAD, OPTIONS content-type image/gif access-control-allow-origin https://authn.edx.org access-control-allow-credentials true Connection keep-alive Content-Length 24 x-served-by cache-fra-eddf8230104-FRA
GET H2	200	ajs-destination.bundle.13362ca512563a10e34d.js Show response cdn.segment.com/analytics-next/bundles/	9 KB 3 KB	7ms 7ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/analytics-next/bundles/ajs-destination.bundle.13362ca512563a10e34d.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash 7e4fde2a7e2da4eb11065a29f03b7f68566665515cf79bf4841168b46508dda5 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Wed, 15 Nov 2023 20:48:28 GMT x-amz-version-id p6tk_itArJhm1.zmwaH5aXhODx_TUmzt content-encoding br via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-cf-pop FRA6-C1 age 9442787 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront x-amz-replication-status COMPLETED last-modified Wed, 15 Nov 2023 20:12:01 GMT server AmazonS3 etag W/"0dec480089dae7da1834489f95aca4e7" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable vary Accept-Encoding x-amz-cf-id jLJHkBl3KIIYFvQwPK8OpsvfFVMySowe6B1G3ZUQMEs37pER-8TfQw==
GET H2	200	schemaFilter.bundle.f63551a29dc1697f71b6.js Show response cdn.segment.com/analytics-next/bundles/	2 KB 1 KB	7ms 7ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/analytics-next/bundles/schemaFilter.bundle.f63551a29dc1697f71b6.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash b79a43a28dc356d07de97ee365a01d714812e2eb02b15397cefb226d2a019a83 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Sat, 20 Jan 2024 02:55:30 GMT x-amz-version-id V60E1KIihu6zH2vDCNSI7M1UDRGAx6m0 content-encoding br via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-cf-pop FRA6-C1 age 3804764 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront x-amz-replication-status COMPLETED last-modified Sat, 20 Jan 2024 01:04:52 GMT server AmazonS3 etag W/"2a359f6227308e4ee31623f9381ae1d7" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable vary Accept-Encoding x-amz-cf-id mTkwhot4I2y2stK9fWRgy9zxDvLkRlw4RKe68mTTMw3S6lDL4F4hIw==
GET H2	200	google-analytics.dynamic.js.gz Show response cdn.segment.com/next-integrations/integrations/google-analytics/2.18.5/	16 KB 5 KB	7ms 7ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/next-integrations/integrations/google-analytics/2.18.5/google-analytics.dynamic.js.gz Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash fdda2bf7d8e87b5ac90a791a5131a9811c207171107482857b67f6b8329854fb Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Tue, 23 Jan 2024 16:20:03 GMT content-encoding gzip via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-version-id K4QGNkPJBd_QhAl8Ep7SDksdcNN7fIa5 x-amz-cf-pop FRA6-C1 age 3497292 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 4743 last-modified Wed, 18 Oct 2023 10:36:35 GMT server AmazonS3 etag "36786f75981fc0efd629c4a89e1c78ec" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes x-amz-cf-id qyv2EJA1PTHxi8Sx6s9Xx-40lOXT3Oy3uoNrN44qE3J4bGPilpXJGw==
GET H2	200	google-tag-manager.dynamic.js.gz Show response cdn.segment.com/next-integrations/integrations/google-tag-manager/2.5.1/	3 KB 2 KB	8ms 8ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/next-integrations/integrations/google-tag-manager/2.5.1/google-tag-manager.dynamic.js.gz Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash e91a86b8d8da28eaf681b924b135c3a8ffacb6d51d2affad9d684e708d60a3db Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Wed, 31 Jan 2024 09:56:24 GMT content-encoding gzip via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-version-id iBgkeROQ82ipYgPNwFnoDehQ.U3dPJg. x-amz-cf-pop FRA6-C1 age 2829111 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 1342 last-modified Wed, 18 Oct 2023 10:36:34 GMT server AmazonS3 etag "a1bed0458702cf863f2d24fb1b9d39ae" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes x-amz-cf-id OOhSckAebF-F2a7uMQVbmaUE0QXBuCcBZPhJSzwKNgIYBNDopzpMzQ==
GET H2	200	optimizely.dynamic.js.gz Show response cdn.segment.com/next-integrations/integrations/optimizely/3.5.1/	7 KB 3 KB	9ms 9ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/next-integrations/integrations/optimizely/3.5.1/optimizely.dynamic.js.gz Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash cae962a70d36874622214e00e5f0da33974facafc55fb443757d8615359c413a Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Thu, 01 Feb 2024 20:13:44 GMT content-encoding gzip via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-version-id 16QlpEZtvmSJMCi9_tlPXG2TjdNvcmNh x-amz-cf-pop FRA6-C1 age 2705671 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 2586 last-modified Wed, 18 Oct 2023 10:36:35 GMT server AmazonS3 etag "6ac19b71da72b08483644c17ed6a4986" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes x-amz-cf-id og9An8gzAt0cz2YK8BPo1_3dZGW9BpyuCrMBtdUBbG7zJIMi8O_fFg==
GET H2	200	commons.c42222c4cb2f8913500f.js.gz Show response cdn.segment.com/next-integrations/integrations/vendor/	73 KB 22 KB	8ms 7ms	Script application/javascript	99.86.8.175 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/next-integrations/integrations/vendor/commons.c42222c4cb2f8913500f.js.gz Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.8.175 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-8-175.fra6.r.cloudfront.net Software AmazonS3 / Resource Hash b17b4a5cc840a366a4c006794502f887a316402f781f85e913ac4af19a93fc13 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Sat, 02 Mar 2024 21:56:54 GMT content-encoding gzip via 1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront) x-amz-version-id uOfxQOMLwdt.eKHcMs4MBn7QUxA0mLtL x-amz-cf-pop FRA6-C1 age 107481 x-amz-server-side-encryption AES256 x-cache Hit from cloudfront content-length 22177 last-modified Wed, 18 Oct 2023 10:36:32 GMT server AmazonS3 etag "befb217271e2e926c7d898f1c85f6cb7" access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type application/javascript access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes x-amz-cf-id VHzmABgHKwG9SYuGt51OSbJZaG8kOGcOG6TBMhheXtqndwucGxByfA==
GET H2	200	analytics.js Show response www.google-analytics.com/	52 KB 21 KB	113ms 35ms	Script text/javascript	2a00:1450:4001:831::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/analytics.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers strict-transport-security max-age=10886400; includeSubDomains; preload content-encoding gzip x-content-type-options nosniff date Mon, 04 Mar 2024 03:48:09 GMT last-modified Tue, 12 Dec 2023 18:09:08 GMT server Golfe2 age 5 vary Accept-Encoding content-type text/javascript cache-control public, max-age=7200 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 20994 expires Mon, 04 Mar 2024 05:48:09 GMT
GET H2	200	gtm.js Show response www.googletagmanager.com/	414 KB 123 KB	140ms 62ms	Script application/javascript	2a00:1450:4001:831::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash d389563ee8a7190198f4770f9d36afd4b97cf0de3e59b164ff3d312f8e099934 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT content-encoding br strict-transport-security max-age=31536000; includeSubDomains cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 125721 x-xss-protection 0 last-modified Mon, 04 Mar 2024 03:00:00 GMT server Google Tag Manager vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true access-control-allow-headers Cache-Control expires Mon, 04 Mar 2024 03:48:14 GMT
POST H2	200	landing pagead2.googlesyndication.com/pagead/	42 B 455 B	124ms 45ms	Ping image/gif	2a00:1450:4001:80b::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://pagead2.googlesyndication.com/pagead/landing?gcs=G100&gcd=13p3p3p3p5&rnd=197405027.1709524095&url=https%3A%2F%2Fauthn.edx.org%2Fregister&dma_cps=-&dma=1&npa=1&gtm=45He42t1n71PLVRLFv6652832za200 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629 Security Headers Name Value Content-Security-Policy script-src 'none'; object-src 'none' X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Mon, 04 Mar 2024 03:48:15 GMT content-security-policy script-src 'none'; object-src 'none' x-content-type-options nosniff server cafe content-type image/gif p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin timing-allow-origin * alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 42 x-xss-protection 0 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	js Show response www.googletagmanager.com/gtag/	319 KB 101 KB	57ms 56ms	Script application/javascript	2a00:1450:4001:831::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtag/js?id=G-D3KS4KMDT0&l=dataLayer&cx=c Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash 3f71b354f9c157c87f40ecd717ab42bb744cb959d49b4bc6fcc58f90e92ab2f9 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT content-encoding br strict-transport-security max-age=31536000; includeSubDomains server Google Tag Manager vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true cross-origin-resource-policy cross-origin access-control-allow-headers Cache-Control content-length 102923 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 expires Mon, 04 Mar 2024 03:48:14 GMT
GET H2	200	destination Show response www.googletagmanager.com/gtag/	215 KB 77 KB	53ms 53ms	Script application/javascript	2a00:1450:4001:831::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtag/destination?id=AW-881236215&l=dataLayer&cx=c Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash 998f823d973a6cdb111901aced3d9406ee8109d165d65bc505046dfb3175d695 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT content-encoding br strict-transport-security max-age=31536000; includeSubDomains cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 78949 x-xss-protection 0 last-modified Mon, 04 Mar 2024 03:00:00 GMT server Google Tag Manager vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true access-control-allow-headers Cache-Control expires Mon, 04 Mar 2024 03:48:14 GMT
GET H2	200	gtm.js Show response www.googletagmanager.com/	164 KB 60 KB	68ms 68ms	Script application/javascript	2a00:1450:4001:831::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtm.js?id=GTM-NS93KJJ&l=dataLayer Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash da5f45b49db2e9180cbcc245ebb27477a47d57b0cdb2e8b42377469f68ca580d Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:14 GMT content-encoding br strict-transport-security max-age=31536000; includeSubDomains cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 61522 x-xss-protection 0 last-modified Mon, 04 Mar 2024 03:00:00 GMT server Google Tag Manager vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true access-control-allow-headers Cache-Control expires Mon, 04 Mar 2024 03:48:14 GMT
GET H2	200	A3787884-c4de-4d94-a3b9-acb9ebcfa9611.js Show response utt.impactcdn.com/	33 KB 14 KB	164ms 100ms	Script text/javascript	35.186.249.72 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://utt.impactcdn.com/A3787884-c4de-4d94-a3b9-acb9ebcfa9611.js Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 35.186.249.72 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS 72.249.186.35.bc.googleusercontent.com Software UploadServer / Resource Hash 49d1e4c50d07e3a918d0dbaffc6d2b179248d4bc6582f12ccbbdd4c69cf5a8b6 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:47:09 GMT content-encoding gzip age 66 x-guploader-uploadid ABPtcPp8HdUD_CjkT0ceL0n-EVKJbVJTzvLFlTwPxO0OCiwtRDyNK6zhOjlF26TvgkVMnwrVw34 x-goog-storage-class MULTI_REGIONAL x-goog-metageneration 1 x-goog-stored-content-encoding gzip alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 13588 last-modified Thu, 29 Feb 2024 22:09:43 GMT server UploadServer etag "0159f8edd03eb77a7c190b41200b1522" vary Accept-Encoding x-goog-generation 1709244583592265 x-goog-hash crc32c=hA81Fw==, md5=AVn47dA+t3p8GQtBIAsVIg== access-control-allow-origin * content-type text/javascript; charset=utf-8 cache-control public,max-age=900,s-maxage=300 x-goog-stored-content-length 13588 accept-ranges bytes expires Mon, 04 Mar 2024 03:52:09 GMT
GET H2	200	snippet.js Show response static.zdassets.com/ekr/	10 KB 5 KB	58ms 23ms	Script application/javascript	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/ekr/snippet.js?key=41d731a2-b733-492b-b5af-2b2eeb1f1eec Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash ce337ec7dda4b3a741363a2673c7edce5c736f1660e2aa908131ecfd9dd1343f Security Headers Name Value Strict-Transport-Security max-age=0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT x-amz-version-id sR7NItkX1i3nKckB5vEat7T2DUmPnRiJ content-encoding br cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id 2R5YDTS5GZCJX74D age 35 x-amz-server-side-encryption AES256 x-amz-replication-status COMPLETED x-amz-id-2 f4zcsDVt0bWrZDGr5y/58bGXF/Tek1RwTrj7sBNJCXUG5eD+P3LVrIQrofbUb3s4fGUfFK7Za7I= last-modified Mon, 15 Jan 2024 02:56:11 GMT server cloudflare etag W/"c0053b411b753138af468db1bd3b19f3" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Ofsod4Ff3hLqEsOjJr5USkZKd%2F8%2Bo0ed1qj20fZQL%2BBihMBiCQ%2B4u5DFIkAg9yQMKPrrtfgZr30%2BlUGEsKW4QkkaVnX7XAdL6UZuPSKbdvCCLjJ%2FNhQYSJwwpnT9mnn02ZRSfwU%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=3600, s-maxage=60 access-control-max-age 0 cf-ray 85eee3b9cf4c0404-FRA access-control-allow-headers *
POST H2	401	login_refresh Show response courses.edx.org/	14 B 94 B	160ms 160ms	XHR application/json	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/login_refresh Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d808620da2c59bd7fd3845cc92c0901cb7b791023c6ec711abeb689d4d568bae Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Frame-Options DENY Request headers Accept application/json, text/plain, */* Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT strict-transport-security max-age=2592000 cf-cache-status DYNAMIC server cloudflare vary Accept-Language, origin, Cookie x-frame-options DENY content-language de-de access-control-allow-origin https://authn.edx.org content-type application/json access-control-allow-credentials true cf-ray 85eee3b99d1065bb-FRA content-length 14
POST H2	200	t Show response api.segment.io/v1/	21 B 173 B	531ms 175ms	Fetch application/json	52.12.47.65 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api.segment.io/v1/t Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.12.47.65 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS ec2-52-12-47-65.us-west-2.compute.amazonaws.com Software / Resource Hash 12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Content-Type text/plain Response headers access-control-allow-origin https://authn.edx.org date Mon, 04 Mar 2024 03:48:15 GMT strict-transport-security max-age=31536000 content-length 21 vary Origin content-type application/json
POST H2	200	collect Show response www.google-analytics.com/j/	4 B 208 B	43ms 43ms	XHR text/plain	2a00:1450:4001:831::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/j/collect?v=1&_v=j101&a=57370251&t=event&ni=0&_s=1&dl=https%3A%2F%2Fauthn.edx.org%2Fregister%3Fcourse_id%3Dcourse-v1%253AHarvardX%252BCS50%252BX%26enrollment_action%3Denroll%26email_opt_in%3Dtrue&ul=en-us&de=UTF-8&dt=Authn%20%7C%20edX&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=openedx.ui.frontend-platform.prefers-color-scheme.selected&ev=0&_u=KEBAAEABAAAAACAAIAB~&jid=547760769&gjid=167586973&cid=1740405242.1709524095&tid=UA-35248639-2&_gid=564040985.1709524095&_r=1&_slc=1&z=1446654985 Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Content-Type text/plain Response headers pragma no-cache date Mon, 04 Mar 2024 03:48:14 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 content-type text/plain access-control-allow-origin https://authn.edx.org cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 4 expires Fri, 01 Jan 1990 00:00:00 GMT
POST H2	200	collect Show response stats.g.doubleclick.net/j/	4 B 348 B	54ms 18ms	XHR text/plain	2a00:1450:400c:c02::9c GOOGLE
General Check archive.org Show headers Download Go to Full URL https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-35248639-2&cid=1740405242.1709524095&jid=547760769&gjid=167586973&_gid=564040985.1709524095&_u=KEBAAEAAAAAAACAAIAB~&z=1704754841 Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:400c:c02::9c Brussels, Belgium, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80 Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Content-Type text/plain Response headers pragma no-cache strict-transport-security max-age=10886400; includeSubDomains; preload date Mon, 04 Mar 2024 03:48:15 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 content-type text/plain access-control-allow-origin https://authn.edx.org cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 4 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	41d731a2-b733-492b-b5af-2b2eeb1f1eec Show response ekr.zdassets.com/compose/	1 KB 1 KB	643ms 610ms	Fetch application/json	104.18.70.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://ekr.zdassets.com/compose/41d731a2-b733-492b-b5af-2b2eeb1f1eec Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash cd7fbb4f7af68665406c87769e4e33bdae189739d646b8de82c7a20fabe4ddbb Security Headers Name Value Strict-Transport-Security max-age=0 X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT strict-transport-security max-age=0 x-content-type-options nosniff cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} x-permitted-cross-domain-policies none content-encoding br cdn-cache-control max-age=60 x-xss-protection 1; mode=block x-request-id 85e532951c612a13-SEA, 85e532951c612a13-SEA x-runtime 0.003443 referrer-policy strict-origin-when-cross-origin server cloudflare etag W/"cd7fbb4f7af68665406c87769e4e33bd" x-download-options noopen x-frame-options SAMEORIGIN access-control-max-age 7200 access-control-allow-methods GET, POST, OPTIONS access-control-allow-origin * report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tAvBima53kGmuTwcDDeaVBnTNnKbblznVRQeyr0PSBkRHfsHGVKeRyKflW8E9OPTOlq25etTVySkoIJvzU9x8W5CuJF1XYGBqatOlwZ3u1fOa%2FUjvvxLaEsPrIelVdAoQ%2F4%3D"}],"group":"cf-nel","max_age":604800} access-control-expose-headers vary Accept, Origin, Accept-Encoding cache-control max-age=300, public, stale-while-revalidate=300, stale-if-error=21600 content-type application/json; charset=utf-8 x-zendesk-zorg yes cf-ray 85eee3ba28b471c1-FRA
POST H2	204	collect region1.google-analytics.com/g/	0 253 B	47ms 17ms	Ping text/plain	2001:4860:4802:34::36 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://region1.google-analytics.com/g/collect?v=2&tid=G-D3KS4KMDT0&gtm=45je42t1v894843607z86652832za220&_p=1709524094666&gcs=G100&gcd=13q3q3q3q5&npa=1&dma_cps=-&dma=1&gdid=dYWJhMj&cid=1805501166.1709524095&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=denied&_eu=EA&_s=1&sid=1709524095&sct=1&seg=0&dl=https%3A%2F%2Fauthn.edx.org%2Fregister%3Fcourse_id%3Dcourse-v1%253AHarvardX%252BCS50%252BX%26enrollment_action%3Denroll%26email_opt_in%3Dtrue&dt=Authn%20%7C%20edX&en=page_view&_fv=1&_nsi=1&_ss=1&ep.LOB=edX&tfd=2451 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtag/js?id=G-D3KS4KMDT0&l=dataLayer&cx=c Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Mon, 04 Mar 2024 03:48:15 GMT server Golfe2 content-type text/plain access-control-allow-origin https://authn.edx.org cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 0 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	ga-audiences www.google.com/ads/	42 B 408 B	126ms 47ms	Image image/gif	2a00:1450:4001:830::2004 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-35248639-2&cid=1740405242.1709524095&jid=547760769&_u=KEBAAEAAAAAAACAAIAB~&z=277721338 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Mon, 04 Mar 2024 03:48:15 GMT x-content-type-options nosniff server cafe content-type image/gif p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin timing-allow-origin * alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 42 x-xss-protection 0 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	ga-audiences www.google.de/ads/	42 B 408 B	124ms 46ms	Image image/gif	2a00:1450:4001:80b::2003 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-35248639-2&cid=1740405242.1709524095&jid=547760769&_u=KEBAAEAAAAAAACAAIAB~&z=277721338 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Mon, 04 Mar 2024 03:48:15 GMT x-content-type-options nosniff server cafe content-type image/gif p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin timing-allow-origin * alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 42 x-xss-protection 0 expires Fri, 01 Jan 1990 00:00:00 GMT
OPTIONS H2	200	token courses.edx.org/csrf/api/v1/ Frame	0 0	137ms 137ms	Preflight text/html	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/csrf/api/v1/token Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Content-Type-Options nosniff Request headers Accept */* Access-Control-Request-Headers use-jwt-cookie Access-Control-Request-Method GET Origin https://authn.edx.org Sec-Fetch-Mode cors User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers access-control-allow-credentials true access-control-allow-headers accept, authorization, content-type, user-agent, x-csrftoken, x-requested-with, use-jwt-cookie access-control-allow-methods DELETE, GET, OPTIONS, PATCH, POST, PUT access-control-allow-origin https://authn.edx.org access-control-max-age 86400 cache-control no-cache="set-cookie" cf-cache-status DYNAMIC cf-ray 85eee3baac6d91fb-FRA content-encoding gzip content-type text/html; charset=utf-8 date Mon, 04 Mar 2024 03:48:15 GMT p3p CP="edX does not have a P3P policy. Review our privacy policy at https://edx.org/privacy" server cloudflare strict-transport-security max-age=2592000 vary origin, Cookie x-content-type-options nosniff x-request-id 85eee3baac6d91fb-FRA
GET H2	200	token Show response courses.edx.org/csrf/api/v1/	80 B 444 B	442ms 442ms	XHR application/json	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/csrf/api/v1/token Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 406566539a0b4cb32377af892af4a4579b729bebcfabf9228c3c934bfc7639c7 Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Accept application/json, text/plain, */* Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 USE-JWT-COOKIE true Response headers date Mon, 04 Mar 2024 03:48:15 GMT content-encoding gzip x-content-type-options nosniff strict-transport-security max-age=2592000 cf-cache-status DYNAMIC p3p CP="edX does not have a P3P policy. Review our privacy policy at https://edx.org/privacy" content-length 100 x-request-id 85eee3bb8e4465bb-FRA server cloudflare allow GET, HEAD, OPTIONS vary Accept-Encoding, Accept-Language, Cookie, origin content-language de-de access-control-allow-origin https://authn.edx.org content-type application/json x-frame-options DENY access-control-allow-credentials true cf-ray 85eee3bb8e4465bb-FRA
GET H2	200	logo-white.svg edx-cdn.org/v3/prod/	4 KB 2 KB	48ms 16ms	Image image/svg+xml	2606:4700::6810:b18e CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://edx-cdn.org/v3/prod/logo-white.svg Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:b18e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 07ce914e13a806ecb8f95ca502f655865aa3967b2e2b745d42171d0c871647a4 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT content-encoding gzip cf-cache-status HIT last-modified Tue, 08 Aug 2023 04:23:53 GMT server cloudflare x-amz-request-id DXBRR772ET1B23G1 age 252731 etag W/"fb62ee55bb0e161a3768f5d61821d3c2" x-amz-server-side-encryption AES256 vary Accept-Encoding content-type image/svg+xml cache-control public, max-age=3600 cf-ray 85eee3baef78047a-FRA x-amz-id-2 KT0UyfnDcezn64Kh094i+zctbogeA8/Bz8lz1R771PGLaWQwlSQt46D9Rzw4mrnhGKcljrX+HPs= expires Mon, 04 Mar 2024 04:48:15 GMT
GET H2	200	mfe_context Show response courses.edx.org/api/	4 KB 1 KB	1063ms 1062ms	XHR application/json	2606:4700::6810:c150 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://courses.edx.org/api/mfe_context?course_id=course-v1:HarvardX%2BCS50%2BX&email_opt_in=true&enrollment_action=enroll&is_register_page=true Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:c150 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 848401822105e685c68a364bfc1b1aa77c20b00073b3c4a9a8c57229f810c9e5 Security Headers Name Value Strict-Transport-Security max-age=2592000 X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Accept application/json, text/plain, */* Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:16 GMT content-encoding gzip x-content-type-options nosniff strict-transport-security max-age=2592000 cf-cache-status DYNAMIC p3p CP="edX does not have a P3P policy. Review our privacy policy at https://edx.org/privacy" content-length 994 x-request-id 85eee3babdfa65bb-FRA server cloudflare allow GET, HEAD, OPTIONS vary Accept-Encoding, Accept-Language, origin, Cookie content-language de-de access-control-allow-origin https://authn.edx.org content-type application/json x-frame-options DENY access-control-allow-credentials true cf-ray 85eee3babdfa65bb-FRA
POST H2	200	p Show response api.segment.io/v1/	21 B 172 B	360ms 176ms	Fetch application/json	52.12.47.65 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api.segment.io/v1/p Requested by Host: authn.edx.org URL: https://authn.edx.org/register?course_id=course-v1%3AHarvardX%2BCS50%2BX&enrollment_action=enroll&email_opt_in=true Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.12.47.65 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS ec2-52-12-47-65.us-west-2.compute.amazonaws.com Software / Resource Hash 12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://authn.edx.org/ 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/122.0.6261.94 Safari/537.36 Content-Type text/plain Response headers access-control-allow-origin https://authn.edx.org date Mon, 04 Mar 2024 03:48:15 GMT strict-transport-security max-age=31536000 content-length 21 vary Origin content-type application/json
GET H3	200	collect www.google-analytics.com/	35 B 55 B	36ms 35ms	Image image/gif	2a00:1450:4001:831::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/collect?v=1&_v=j101&a=57370251&t=pageview&_s=2&dl=https%3A%2F%2Fauthn.edx.org%2Fregister%3Fcourse_id%3Dcourse-v1%253AHarvardX%252BCS50%252BX%26enrollment_action%3Denroll%26email_opt_in%3Dtrue&dp=%2Fregister&ul=en-us&de=UTF-8&dt=login_and_registration%20register&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEBAAEABAAAAACgCIAB~&jid=&gjid=&cid=1740405242.1709524095&tid=UA-35248639-2&_gid=564040985.1709524095&z=2128233720 Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015 Security Headers Name Value X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Sun, 03 Mar 2024 18:06:37 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 age 34898 content-type image/gif access-control-allow-origin * cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 35 expires Mon, 01 Jan 1990 00:00:00 GMT
GET H3	200	collect www.google-analytics.com/	35 B 55 B	37ms 37ms	Image image/gif	2a00:1450:4001:831::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/collect?v=1&_v=j101&a=57370251&t=event&ni=1&_s=3&dl=https%3A%2F%2Fauthn.edx.org%2Fregister%3Fcourse_id%3Dcourse-v1%253AHarvardX%252BCS50%252BX%26enrollment_action%3Denroll%26email_opt_in%3Dtrue&dp=%2Fregister&ul=en-us&de=UTF-8&dt=login_and_registration%20register&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=login_and_registration&ea=Viewed%20login_and_registration%20Page&ev=0&_u=aEBAAEABAAAAACgCIAD~&jid=&gjid=&cid=1740405242.1709524095&tid=UA-35248639-2&_gid=564040985.1709524095&z=659596115 Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015 Security Headers Name Value X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Sun, 03 Mar 2024 18:06:37 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 age 34898 content-type image/gif access-control-allow-origin * cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 35 expires Mon, 01 Jan 1990 00:00:00 GMT
GET H3	200	collect www.google-analytics.com/	35 B 55 B	38ms 38ms	Image image/gif	2a00:1450:4001:831::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/collect?v=1&_v=j101&a=57370251&t=event&ni=1&_s=4&dl=https%3A%2F%2Fauthn.edx.org%2Fregister%3Fcourse_id%3Dcourse-v1%253AHarvardX%252BCS50%252BX%26enrollment_action%3Denroll%26email_opt_in%3Dtrue&dp=%2Fregister&ul=en-us&de=UTF-8&dt=login_and_registration%20register&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=login_and_registration&ea=Viewed%20login_and_registration%20register%20Page&ev=0&_u=aEBAAEABAAAAACgCIAD~&jid=&gjid=&cid=1740405242.1709524095&tid=UA-35248639-2&_gid=564040985.1709524095&z=1761104871 Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015 Security Headers Name Value X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers pragma no-cache date Sun, 03 Mar 2024 18:06:37 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 age 34898 content-type image/gif access-control-allow-origin * cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 35 expires Mon, 01 Jan 1990 00:00:00 GMT
GET H2	200	web-widget-main-4793dd1.js Show response static.zdassets.com/web_widget/classic/latest/ Frame 7385	910 KB 267 KB	26ms 26ms	Script application/javascript	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/web_widget/classic/latest/web-widget-main-4793dd1.js Requested by Host: static.zdassets.com URL: https://static.zdassets.com/ekr/snippet.js?key=41d731a2-b733-492b-b5af-2b2eeb1f1eec Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 01b2031c3a3e0c45b54275a78b8c0083ad6f1e8a46162ccb0884f175507ad627 Security Headers Name Value Strict-Transport-Security max-age=0 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT x-amz-version-id 4JS.UrrxV8DpFlX2_OMaaMRkaPXSuvEX content-encoding br cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id FWDEBW896YMRCNCW age 614399 x-amz-server-side-encryption AES256 x-amz-replication-status COMPLETED x-amz-id-2 WywfU1fSN7+aSDmxiDw687NeU045r1K3/Y+DpoUzOhbsEf2ZswCzRY3DrBw51Vj/u63NqD/uGkPQZ1gyKP60cQ== last-modified Fri, 23 Feb 2024 00:28:02 GMT server cloudflare etag W/"92b28a14a7b6fd2d7a610c33e17b7569" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IhQpdvkkLzljsAdS8QW3q%2BE1Uh5Ysd5g6AR%2B%2BNH9QY2ZxFnt4IgjVnFY%2B1aOFGLW2lC%2Fvz36GaRSLuf%2BYVhi5DlnfJhWsOLRGIitlIGZQ%2FhgRqW8tCSnLu0ElEtv3Ps5EW0s9iU%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=31536000 access-control-max-age 0 cf-ray 85eee3be095a0404-FRA access-control-allow-headers * expires Sat, 22 Feb 2025 00:28:01 GMT
GET H2	200	en-us-json-4793dd1.js Show response static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/ Frame 7385	25 KB 6 KB	17ms 16ms	Script application/javascript	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/en-us-json-4793dd1.js Requested by Host: static.zdassets.com URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-4793dd1.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash a48fd35c61908d912b5ac9e1face12e0962a0d9ecc8679e87db4031697cec54e Security Headers Name Value Strict-Transport-Security max-age=0 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT x-amz-version-id jTivVr0cQDBLE_o7brRaksXveHkOFUrV content-encoding br cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id S2PVK6ANR7J0SXCP age 614394 x-amz-server-side-encryption AES256 x-amz-replication-status COMPLETED x-amz-id-2 HrauFZmlMQ6RSorsnDCHR+hTyMiDktc49VcZA8kFljC8ME0JNm1UEww7u9vqWTE9q16O6yn1ckg= last-modified Fri, 23 Feb 2024 00:28:04 GMT server cloudflare etag W/"6eb45e96a7cbb4b8ca10897f3cf09981" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ldSBjXtvpgNg9O1YRvsTL7SsKX5gzjGJjaZpBkYZv0KVODVrMd61rsYLOO8PPZF0rmTRT7CpIJUnP6P8tTYzIVPnr2TrQfPPIcYCPeFg0ABHHG%2F99X%2BKTZ3GAILqn92y9XEmLlk%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=31536000 access-control-max-age 0 cf-ray 85eee3bed9b60404-FRA access-control-allow-headers * expires Sat, 22 Feb 2025 00:28:03 GMT
GET H2	200	config Show response edxsupport.zendesk.com/embeddable/ Frame 7385	836 B 1 KB	181ms 134ms	Fetch application/json	104.16.51.111 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://edxsupport.zendesk.com/embeddable/config Requested by Host: static.zdassets.com URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-4793dd1.js Protocol H2 Security TLS 1.2, ECDHE_ECDSA, AES_128_GCM Server 104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 045dd155d0fae75f82001903f4f006e53db9ce73e6f51f4eace829205204bd28 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT content-encoding br cf-cache-status EXPIRED nel {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800} x-zendesk-origin-server embeddable-app-server-5cd9fdc95b-w2p4r x-cached MISS x-request-id 85eee3bf2b629076-FRA x-runtime 0.002632 last-modified Mon, 04 Mar 2024 03:17:55 GMT server cloudflare access-control-max-age 7200 access-control-allow-methods GET content-type application/json; charset=utf-8 access-control-allow-origin * report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HtQUuJCyMMm7XktePho9U79%2BndsNdVp9iAWoctq%2FAkxXnpqyINRLJ54ZhXbVC%2BuP1HExgkmDTvzFrEvvRXWJLEQGEY1MDuvwgA2fcBF2gwguW%2BeCoKS9KJWmLLzCS%2Fj0StlapoY18l0%3D"}],"group":"cf-nel","max_age":604800} access-control-expose-headers cache-control public, max-age=60, stale-while-revalidate=600, stale-if-error=3600 vary Origin, Accept-Encoding cf-ray 85eee3bf2b629076-FRA
GET H2	200	web-widget-chat-sdk-4793dd1.js Show response static.zdassets.com/web_widget/classic/latest/ Frame 7385	202 KB 51 KB	22ms 22ms	Script application/javascript	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/web_widget/classic/latest/web-widget-chat-sdk-4793dd1.js Requested by Host: static.zdassets.com URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-4793dd1.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 965cba95c928e95003ce37271090406eaa7d5c2d955230a785b2b3be8a9a17f5 Security Headers Name Value Strict-Transport-Security max-age=0 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:15 GMT x-amz-version-id 9PWw0mS3conw4T7wVYc_bPlOvcELWaG0 content-encoding br cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id 9DRX3TRBCX3PZZZ7 age 614398 x-amz-server-side-encryption AES256 x-amz-replication-status COMPLETED x-amz-id-2 S66g8a2qko+5kTCSTN/gjYCW7Lviwc7noqSjD8pVSqPP4SEEvvlKEy/NQQjU76pa3pleGjnvPbenx3ZCx3fqcg== last-modified Fri, 23 Feb 2024 00:28:02 GMT server cloudflare etag W/"b8284a4b45e40625c2b90a641ebe4a68" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mJsKHnN9dTHVZN%2BbUJS8bj2c2dUCWXXMM1fHw3hA%2Fmg4mejjVUr5e6W9AsyQlQrgU3933gGC4%2B1%2BVBDOr6ArgGJpKk8PxzuJf9%2BkShO2Uv1J91v%2BHHy2ENpn7PELD83qIA7tzZM%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=31536000 access-control-max-age 0 cf-ray 85eee3bef9c30404-FRA access-control-allow-headers * expires Sat, 22 Feb 2025 00:28:01 GMT
GET H2	200	web-widget-chat-incoming-message-notification-4793dd1.js Show response static.zdassets.com/web_widget/classic/latest/ Frame 7385	236 B 832 B	17ms 17ms	Script application/javascript	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/web_widget/classic/latest/web-widget-chat-incoming-message-notification-4793dd1.js Requested by Host: static.zdassets.com URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-4793dd1.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash a29e4af6aa6a95982d1092a20f0068173b9a9d5df0a89bc99da556aebec3ce54 Security Headers Name Value Strict-Transport-Security max-age=0 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers date Mon, 04 Mar 2024 03:48:16 GMT x-amz-version-id fTA1s3eiwvKowV8mB3YoM6_I47P_ScfU content-encoding br cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id M6THHMMC442R3AE4 age 614398 x-amz-server-side-encryption AES256 x-amz-replication-status COMPLETED x-amz-id-2 oMbdjsoP7bkxtuaUUrNzi836t03XjiaWOFnv7VvJg2pDXaB/3x5JrpFUdsbOU/8zR55+pqvuBmI= last-modified Fri, 23 Feb 2024 00:28:02 GMT server cloudflare etag W/"77bb07ca171e3ff2b72a7dafa7822bc8" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tLZ9VUmWxu5ZxXqfbFAUQhAWLcGq0%2FuttlKVAengb4MFkuGWMjswNxZrLt7kYi20VxAqaFNd%2B2J57oLr0SaOpoNVPY5tcbkpA25oz%2FBdTisdZ%2FAqypvFH4KhC6GPtJhH6S2awMs%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=31536000 access-control-max-age 0 cf-ray 85eee3c32b3f0404-FRA access-control-allow-headers * expires Sat, 22 Feb 2025 00:28:01 GMT
GET H/1.1	200 OK	Left_White_Logo_Large2x.png edxuploads.s3.amazonaws.com/	2 KB 2 KB	353ms 125ms	Image image/png	54.231.199.97 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://edxuploads.s3.amazonaws.com/Left_White_Logo_Large2x.png Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.231.199.97 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1-w.amazonaws.com Software AmazonS3 / Resource Hash 2c171ae727fbe416c0cd3eb6ad99e2d681b84d3b59caedc14b4186a95a61483e Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers Date Mon, 04 Mar 2024 03:48:17 GMT Last-Modified Tue, 15 Aug 2023 15:31:53 GMT Server AmazonS3 x-amz-request-id 4RHXB52VB3907QJ3 ETag "9c83742ca4418b646156500fb9251809" x-amz-server-side-encryption AES256 Content-Type image/png Accept-Ranges bytes Content-Length 1557 x-amz-id-2 YzdY/mczih54k5mRiyqQXG4OR8pRhlT+VV4PY+Vli4+gwdcixExEZgvfnmHoDihydS+nQ7dITO8=
GET H/1.1	200 OK	f_logo_RGB-White_58.png edxuploads.s3.amazonaws.com/	2 KB 2 KB	358ms 130ms	Image image/png	54.231.199.97 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://edxuploads.s3.amazonaws.com/f_logo_RGB-White_58.png Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.231.199.97 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1-w.amazonaws.com Software AmazonS3 / Resource Hash 067ade00c3ce9ca6cff444f9152104b744e0edb4b4ea4c46ecff822bd5d97ca3 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers Date Mon, 04 Mar 2024 03:48:17 GMT Last-Modified Tue, 15 Aug 2023 15:32:30 GMT Server AmazonS3 x-amz-request-id 4RHTN1GBC5CWM81B ETag "7fe4024dd223db55ea96a8464d2dc5fc" x-amz-server-side-encryption AES256 Content-Type image/png Accept-Ranges bytes Content-Length 1847 x-amz-id-2 Xqp76ZBxxKqJ6eLFMm/XZlwFezvu+aKBSMFfIKEBjGPgl7LYFW18Vpq4fsdR+nzq0nJAfoLjr74=
GET H/1.1	200 OK	btn_google_light.svg edxuploads.s3.amazonaws.com/	4 KB 5 KB	355ms 126ms	Image image/svg+xml	54.231.199.97 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://edxuploads.s3.amazonaws.com/btn_google_light.svg Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.231.199.97 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1-w.amazonaws.com Software AmazonS3 / Resource Hash 818af83166434a64d9d79175ddd2df001ccd7672d88323514423e21d8c943ffa Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers Date Mon, 04 Mar 2024 03:48:17 GMT Last-Modified Tue, 15 Aug 2023 15:32:14 GMT Server AmazonS3 x-amz-request-id 4RHHET5JX3BNYQ7F ETag "291fce7c18b3d54fa2b179b743702c5a" x-amz-server-side-encryption AES256 Content-Type image/svg+xml Accept-Ranges bytes Content-Length 4361 x-amz-id-2 +eXqiN7QMn3hVTpAzJXKFxd+YWcoNaXCENFaK5S+YO8b/LTdbUb/BqzbgI2nViN9NN9akl2YwbQ=
GET H/1.1	200 OK	MSFT-logo-only.png edxuploads.s3.amazonaws.com/	16 KB 16 KB	340ms 119ms	Image image/png	54.231.199.97 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://edxuploads.s3.amazonaws.com/MSFT-logo-only.png Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.231.199.97 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1-w.amazonaws.com Software AmazonS3 / Resource Hash 9324b7d982d41fc46422f4a79269989c51375e12c4fef810b7eacf9ad9a8c0f8 Request headers accept-language de-DE,de;q=0.9 Referer https://authn.edx.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers Date Mon, 04 Mar 2024 03:48:17 GMT Last-Modified Tue, 15 Aug 2023 15:32:06 GMT Server AmazonS3 x-amz-request-id 4RHPW4Q42XFCEXJW ETag "ebf0d7191b1c8f97f2b8886f3cb6942a" x-amz-server-side-encryption AES256 Content-Type image/png Accept-Ranges bytes Content-Length 16285 x-amz-id-2 PxKUzxTo5xCWpYPWHAKFz4I0li4q6kESJceqb3wAgTJZUw0xhmDsNi+MPjYtFddeEombhdGrD3c=
GET DATA	200 OK	truncated /	168 B 0		Image image/svg+xml
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 1b718b3ca9bb0679cb4a0417c3a535ec32cc4834efa2455685e6c2ec7bc5a0f0 Request headers accept-language de-DE,de;q=0.9 Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36 Response headers Content-Type image/svg+xml;charset=utf-8
GET H2	206	fda6cd35495c75f83508d9d2e77ee33d.mp3 static.zdassets.com/web_widget/classic/latest/ Frame 7385	19 KB 20 KB	15ms 15ms	Media audio/mpeg	104.18.72.113 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://static.zdassets.com/web_widget/classic/latest/fda6cd35495c75f83508d9d2e77ee33d.mp3 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 05069cc62b394b6ecc2daf3c51b4b2ba7f6cc8735988e8234487234af47eceee Security Headers Name Value Strict-Transport-Security max-age=0 Request headers Referer Accept-Encoding identity;q=1, *;q=0 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/122.0.6261.94 Safari/537.36 Range bytes=0- Response headers date Mon, 04 Mar 2024 03:48:16 GMT x-amz-version-id 7mQmj5CjPPHXphZWB9MwFHsB8G6GZRZR cf-cache-status HIT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} strict-transport-security max-age=0 x-amz-request-id HT3YBWDSMX7GGWKJ age 9677158 x-amz-server-side-encryption AES256 Content-Range bytes 0-19697/19698 x-amz-replication-status COMPLETED Content-Length 19698 x-amz-id-2 u4rjVl6bznOFELXxWcdEy4cxf3HS8QD5+1jVYrU8pTGZTnnUMyhwdvSjilQjVnwTrzYblOccmBE= last-modified Tue, 26 Sep 2023 06:59:46 GMT server cloudflare etag "f11ce9e8f40a392830217253fe75d6de" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XP%2BYvC4rhZQd3TVr591YE70QFXBjNcktqL3MNHlD36An3Wfglo5Mvyrag4wHppR8XSNHRTmOIY8ZAxNosbpB2bs9g5bXl%2BRt1B8f6Pgivxfu9NL0U9ZxSdPc9miAd9SdQhZnuLk%3D"}],"group":"cf-nel","max_age":604800} content-type audio/mpeg; charset=utf-8 access-control-allow-origin * access-control-allow-methods GET, HEAD cache-control public, max-age=31536000 access-control-max-age 0 cf-ray 85eee3c36b510404-FRA access-control-allow-headers * expires Wed, 25 Sep 2024 06:59:45 GMT