nptel.ac.in Open in urlscan Pro
2001:4860:4802:36::15  Public Scan

9 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:

Request Chain 38

• https://googleads.g.doubleclick.net/pagead/id HTTP 302
• https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

54 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 106106248 Show response nptel.ac.in/courses/	10 KB 2 KB	318ms 248ms	Document text/html	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 7e26fd1dcde56590af0d01ec47a964c1d7e70a300af046db1eecb309984adfca 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 cache-control public, max-age=600 content-encoding gzip content-type text/html date Thu, 29 Feb 2024 04:16:00 GMT etag "jwhwUg" expires Thu, 29 Feb 2024 04:26:00 GMT server Google Frontend x-cloud-trace-context ffd661f63211f90ca18682e00503c875
GET H2	200	font-awesome.min.css cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/	30 KB 6 KB	29ms 13ms	Stylesheet text/css	2606:4700::6811:190e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 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 799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/ 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, 29 Feb 2024 04:16:01 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 41945 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 5631 last-modified Mon, 04 May 2020 16:10:07 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03e5f-7918" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lppt4NbRXeFwi1mI1vecptzy7jDSAYD9RmQsYNP3DkOUBhJhEpiaN5uI6KUS47C7jAnw4nUaMWM88Z0bLmA4QFAH6X14QaPV%2FDSjhhEXbrSIeNvPVDHKT6zU5WbhoFe5THsiBELzLKoDxb4BRa%2FRQ7tD"}],"group":"cf-nel","max_age":604800} content-type text/css; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes timing-allow-origin * cf-ray 85ce16e68b283625-FRA expires Tue, 18 Feb 2025 04:16:01 GMT
GET H2	200	js Show response www.googletagmanager.com/gtag/	248 KB 87 KB	55ms 33ms	Script application/javascript	2a00:1450:4001:813::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtag/js?id=G-YBKYHPL1B9 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash cae126700c8f8de24702ab2215674cecacaedd6dc1776f85b6543255d25a69dc 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://nptel.ac.in/ 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, 29 Feb 2024 04:16:01 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 88351 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 expires Thu, 29 Feb 2024 04:16:01 GMT
GET H2	200	runtime.4d752974dfd51741.js Show response nptel.ac.in/	3 KB 3 KB	17ms 16ms	Script text/javascript	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/runtime.4d752974dfd51741.js Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 8d5396dd7e484fe062c201505710cce702da9608e904c326b884f33e59fb657b Request headers Referer https://nptel.ac.in/courses/106106248 Origin https://nptel.ac.in 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 Thu, 29 Feb 2024 04:14:04 GMT server Google Frontend age 117 etag "jwhwUg" content-type text/javascript x-cloud-trace-context 80656de1099a02b57c638087b2029da3 cache-control public, max-age=600 content-length 3259 expires Thu, 29 Feb 2024 04:24:04 GMT
GET H2	200	polyfills.08ccefc07e773eba.js Show response nptel.ac.in/	33 KB 13 KB	249ms 249ms	Script text/javascript	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/polyfills.08ccefc07e773eba.js Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash f2dfea70ded0c5fad7419fd3fd36b77057316ef1f694a3a7c6364bd5fa991c54 Request headers Referer https://nptel.ac.in/courses/106106248 Origin https://nptel.ac.in 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 Thu, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type text/javascript x-cloud-trace-context c5b2cb79d1f9a3836765387cd5ea8976 cache-control public, max-age=600 content-length 13430 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	main.0741b1d740ec8c60.js Show response nptel.ac.in/	429 KB 149 KB	18ms 17ms	Script text/javascript	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/main.0741b1d740ec8c60.js Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 43cad1090ff6bfc1fc104430acd09aa01b9b92a90a7aa9caaec24e2aca596e95 Request headers Referer https://nptel.ac.in/courses/106106248 Origin https://nptel.ac.in 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 Thu, 29 Feb 2024 04:15:37 GMT content-encoding gzip server Google Frontend age 24 etag "jwhwUg" content-type text/javascript x-cloud-trace-context 9ddc0fbc069f80d480bd12f9d36c5d04 cache-control public, max-age=600 content-length 152210 expires Thu, 29 Feb 2024 04:25:37 GMT
GET H2	200	styles.0fb9507677b5faf5.css nptel.ac.in/	449 B 374 B	248ms 247ms	Stylesheet text/css	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/styles.0fb9507677b5faf5.css Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 866480791b9fbc0ba895dade0cb6195d6e55853881804e11f36820467376b3c9 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type text/css x-cloud-trace-context d1d151db0fce9cc414d3641d4c583c48 cache-control public, max-age=600 content-length 252 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7W0Q5nw.woff2 fonts.gstatic.com/s/inter/v13/	45 KB 46 KB	30ms 8ms	Font font/woff2	2a00:1450:4001:82f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7W0Q5nw.woff2 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 3bcf04ca301e44f13f404c8a04aa4ae707f67a950e12ef30c238f96e784266a1 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://nptel.ac.in/ Origin https://nptel.ac.in 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, 26 Feb 2024 18:20:53 GMT x-content-type-options nosniff age 208508 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 46552 x-xss-protection 0 last-modified Thu, 14 Sep 2023 00:46:39 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 Tue, 25 Feb 2025 18:20:53 GMT
POST H2	204	collect region1.google-analytics.com/g/	0 251 B	35ms 14ms	Ping text/plain	2001:4860:4802:32::36 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://region1.google-analytics.com/g/collect?v=2&tid=G-YBKYHPL1B9&gtm=45je42q1v873137942za220&_p=1709180161058&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1176312012.1709180161&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1709180161&sct=1&seg=0&dl=https%3A%2F%2Fnptel.ac.in%2Fcourses%2F106106248&dt=NPTEL%20IITm&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=427 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtag/js?id=G-YBKYHPL1B9 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:32::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://nptel.ac.in/ 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 Thu, 29 Feb 2024 04:16:01 GMT server Golfe2 content-type text/plain access-control-allow-origin https://nptel.ac.in 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	common.7439f78db44ba5c2.js Show response nptel.ac.in/	413 B 375 B	248ms 247ms	Script text/javascript	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/common.7439f78db44ba5c2.js Requested by Host: nptel.ac.in URL: https://nptel.ac.in/runtime.4d752974dfd51741.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 32bcd59e890d41e6410fe9238780d085629b4664f14665008d99e6f21ce1c053 Request headers Referer https://nptel.ac.in/courses/106106248 Origin https://nptel.ac.in 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 Thu, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type text/javascript x-cloud-trace-context a72fa0152c675b82ee5f889c40ad4571 cache-control public, max-age=600 content-length 309 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	513.d9a7d0f0260ef728.js Show response nptel.ac.in/	162 KB 47 KB	17ms 17ms	Script text/javascript	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://nptel.ac.in/513.d9a7d0f0260ef728.js Requested by Host: nptel.ac.in URL: https://nptel.ac.in/runtime.4d752974dfd51741.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 9b53739dfb19f79e422626a1e273d1b359ad66c49945a0a97e392385222ebc5e Request headers Referer https://nptel.ac.in/courses/106106248 Origin https://nptel.ac.in 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 Thu, 29 Feb 2024 04:14:06 GMT content-encoding gzip server Google Frontend age 115 etag "jwhwUg" content-type text/javascript x-cloud-trace-context b8ef9ca72b575ca3f983dfe4b3b12e1b cache-control public, max-age=600 content-length 48321 expires Thu, 29 Feb 2024 04:24:06 GMT
GET H2	200	logo-m.jpg nptel.ac.in/assets/shared/	5 KB 5 KB	249ms 248ms	Image image/jpeg	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/shared/logo-m.jpg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 91d8de7cdb752063051c92fac224c27baa5b0a448dbcc529fc53ef0d827e8240 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT server Google Frontend age 0 etag "jwhwUg" content-type image/jpeg x-cloud-trace-context a72fa0152c675b82ee5f889c40ad4571 cache-control public, max-age=600 content-length 5148 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	logo-d.jpg nptel.ac.in/assets/shared/	10 KB 10 KB	19ms 18ms	Image image/jpeg	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/shared/logo-d.jpg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 76fe1afa70cae1c952f1670a9adfa93accdfb819b983c66a7e0b2f9c5c7e5723 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:15:38 GMT server Google Frontend age 23 etag "jwhwUg" content-type image/jpeg x-cloud-trace-context c60c545cde601300b9466b0e1cf2bf89 cache-control public, max-age=600 content-length 10150 expires Thu, 29 Feb 2024 04:25:38 GMT
GET H2	200	Facebook.svg nptel.ac.in/assets/footer/	1 KB 722 B	18ms 18ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/Facebook.svg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 675530584bf0b4487031ebce521cf5e83d63532843fd56c8783f3a17d9d731a9 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:15:38 GMT content-encoding gzip server Google Frontend age 23 etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context a97960be21233431e1dfcf0e99ac2b8d cache-control public, max-age=600 content-length 593 expires Thu, 29 Feb 2024 04:25:38 GMT
GET H2	200	Twitter.png nptel.ac.in/assets/footer/	4 KB 4 KB	251ms 251ms	Image image/png	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/Twitter.png Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 473d44bf2990ca47246a01aa7034f330bbf9bccaf959a0f605f4e9483963ec59 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT server Google Frontend age 0 etag "jwhwUg" content-type image/png x-cloud-trace-context c5b1206819bc971a11e8edd7eebdd335 cache-control public, max-age=600 content-length 3914 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	Instagram.svg nptel.ac.in/assets/footer/	1 KB 551 B	250ms 249ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/Instagram.svg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 119ed2adc63f433ab8a2857e770c91196257e9a71e8b07ea294731f226594caf Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context c5b1206819bc971a11e8edd7eebdd335 cache-control public, max-age=600 content-length 485 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	LinkedIn.svg nptel.ac.in/assets/footer/	811 B 510 B	249ms 248ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/LinkedIn.svg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 393bc5937fd5a26664e03f9ee1b8b334fc64cfccde46fdf619eeb6674e681dac Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context c5b1206819bc971a11e8edd7eebdd335 cache-control public, max-age=600 content-length 423 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	Youtube.svg nptel.ac.in/assets/footer/	808 B 489 B	244ms 244ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/Youtube.svg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 15a8cc7456a05e4f9f02055c1e78f78ecf581cd02c9cc77d448572b3af6bb1a5 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context a72fa0152c675b82ee5f889c40ad4571 cache-control public, max-age=600 content-length 423 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	downArrowBlackFill.png nptel.ac.in/assets/header/	168 B 266 B	243ms 243ms	Image image/png	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/header/downArrowBlackFill.png Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash 57f00cbf770d4fa08ffce20da49701ac34be762f11d1eb5ad4a25d51d8c8ddca Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT server Google Frontend age 0 etag "jwhwUg" content-type image/png x-cloud-trace-context a72fa0152c675b82ee5f889c40ad4571 cache-control public, max-age=600 content-length 168 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H2	200	by-nc-sa.svg nptel.ac.in/assets/footer/	9 KB 4 KB	263ms 263ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/footer/by-nc-sa.svg Requested by Host: nptel.ac.in URL: https://nptel.ac.in/courses/106106248 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash ab68760b1c21bbbb8fdaec37cbc25c11be6765199a390469590309315f11049a Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:01 GMT content-encoding gzip server Google Frontend etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context a4335701e590404c4979a54555ca1f4e cache-control public, max-age=600 expires Thu, 29 Feb 2024 04:26:01 GMT
GET H/1.1	200 OK	course_outline1.php Show response tools.nptel.ac.in/npteldata/	42 KB 42 KB	691ms 274ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/course_outline1.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 0c83afd86eb344b1abd3df4d058ff2929983631d0ac0d0edf7b8241f9b115219 Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:02 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Transfer-Encoding chunked Content-Type application/json; charset=utf-8
POST H2	204	collect region1.google-analytics.com/g/	0 54 B	14ms 14ms	Ping text/plain	2001:4860:4802:32::36 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://region1.google-analytics.com/g/collect?v=2&tid=G-YBKYHPL1B9&gtm=45je42q1v873137942za220&_p=1709180161058&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1176312012.1709180161&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_eu=AEA&_s=2&sid=1709180161&sct=1&seg=0&dl=https%3A%2F%2Fnptel.ac.in%2Fcourses%2F106106248&dt=NPTEL%20IITm&en=scroll&epn.percent_scrolled=90&_et=3&tfd=1885 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtag/js?id=G-YBKYHPL1B9 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:32::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://nptel.ac.in/ 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 Thu, 29 Feb 2024 04:16:02 GMT server Golfe2 content-type text/plain access-control-allow-origin https://nptel.ac.in 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 H/1.1	200 OK	subject_details.php Show response tools.nptel.ac.in/npteldata/	2 KB 2 KB	207ms 207ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/subject_details.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 2ffe754c72f5173fa9f0917ee755fe324043ff7b5f54211ab324cbfb34a17495 Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:02 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=99 Content-Length 1549 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	subject_details.php Show response tools.nptel.ac.in/npteldata/	2 KB 2 KB	410ms 207ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/subject_details.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 2ffe754c72f5173fa9f0917ee755fe324043ff7b5f54211ab324cbfb34a17495 Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:02 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=98 Content-Length 1549 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	stats.php Show response tools.nptel.ac.in/npteldata/	735 B 979 B	564ms 193ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/stats.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash be9c513140baff9e0629c2d0480ce9ff46819ba7798a5a2f77d5572767330ccc Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Content-Length 735 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	ta.php Show response tools.nptel.ac.in/npteldata/	422 B 666 B	588ms 218ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/ta.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash c98a8891b45e7baa84f51c021dc97debecd2bc81358fe44c3a284ecf94c84976 Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Content-Length 422 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	topper.php Show response tools.nptel.ac.in/npteldata/	83 KB 83 KB	638ms 266ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/topper.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 7fc9234a7590c713e4890a2fb55ab0893f149eb425b22eb31975ff1b2002657a Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Transfer-Encoding chunked Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	certificate_type.php Show response tools.nptel.ac.in/npteldata/	1 KB 2 KB	562ms 189ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/certificate_type.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 29b2addd756d77b92e6e6ed218ce80abc656626d921a96d4ec060f44430512a3 Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=100 Content-Length 1346 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	feedback.php Show response tools.nptel.ac.in/npteldata/	5 KB 6 KB	608ms 197ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/feedback.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 8463b81a6c0771d2c2d20db4583f8e7dae083eceb9882369f4a51f75dd6e9d4f Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=97 Content-Length 5446 Content-Type application/json; charset=utf-8
GET H/1.1	200 OK	downloads.php Show response tools.nptel.ac.in/npteldata/	162 KB 163 KB	759ms 191ms	XHR application/json	35.244.13.78 GOOGLE-CLOUD-PLAT...
General Check archive.org Show headers Download Go to Full URL https://tools.nptel.ac.in/npteldata/downloads.php?id=106106248 Requested by Host: nptel.ac.in URL: https://nptel.ac.in/polyfills.08ccefc07e773eba.js Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 35.244.13.78 Mumbai, India, ASN396982 (GOOGLE-CLOUD-PLATFORM, US), Reverse DNS 78.13.244.35.bc.googleusercontent.com Software Apache/2.4.41 (Ubuntu) / Resource Hash 721944237d0a078e3c48115b063523a8952b0bf01a553a33a26d9ca30b99a6fe Request headers Accept application/json, text/plain, */* Referer https://nptel.ac.in/ 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 Access-Control-Allow-Origin * Date Thu, 29 Feb 2024 04:16:03 GMT Server Apache/2.4.41 (Ubuntu) Connection Keep-Alive Keep-Alive timeout=5, max=99 Transfer-Encoding chunked Content-Type application/json; charset=utf-8
GET H2	200	course-detail.svg nptel.ac.in/assets/courses/	292 B 335 B	252ms 252ms	Image image/svg+xml	2001:4860:4802:36::15 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://nptel.ac.in/assets/courses/course-detail.svg Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US), Reverse DNS Software Google Frontend / Resource Hash ba29a0c836dfac8eb6fe8e67c966f370213c14358ca27e97030456576ed61ed2 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/courses/106106248 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, 29 Feb 2024 04:16:02 GMT content-encoding gzip server Google Frontend age 0 etag "jwhwUg" content-type image/svg+xml x-cloud-trace-context eb134b4a2ec850ea79a384547b064abf cache-control public, max-age=600 content-length 223 expires Thu, 29 Feb 2024 04:26:02 GMT
GET H2	200	OYsY5B9pqYU Show response www.youtube.com/embed/ Frame D7E3	94 KB 41 KB	104ms 82ms	Document text/html	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/embed/OYsY5B9pqYU Requested by Host: nptel.ac.in URL: https://nptel.ac.in/main.0741b1d740ec8c60.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 1441c6b98a4c5b60285577a26ee5235c3cf16ecc8955a7e21d6a863748c070ae Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://nptel.ac.in/ 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 accept-ch Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 cache-control no-cache, no-store, max-age=0, must-revalidate content-encoding br content-type text/html; charset=utf-8 cross-origin-opener-policy-report-only same-origin; report-to="youtube_main" cross-origin-resource-policy cross-origin date Thu, 29 Feb 2024 04:16:03 GMT expires Mon, 01 Jan 1990 00:00:00 GMT origin-trial AvC9UlR6RDk2crliDsFl66RWLnTbHrDbp+DiY6AYz/PNQ4G4tdUTjrHYr2sghbkhGQAVxb7jaPTHpEVBz0uzQwkAAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTcxOTUzMjc5OSwiaXNTdWJkb21haW4iOnRydWV9 p3p CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info." permissions-policy ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=* pragma no-cache report-to {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]} server ESF strict-transport-security max-age=31536000 vary Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version x-content-type-options nosniff x-xss-protection 0
GET H2	200	iitmadras.png archive.nptel.ac.in/content/noc_assets/institute_logos/	7 KB 7 KB	458ms 144ms	Image image/png	103.158.43.163 IITM-AS IIT Madras
General Check archive.org Show headers Download Go to Show image Full URL https://archive.nptel.ac.in/content/noc_assets/institute_logos/iitmadras.png Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 103.158.43.163 , India, ASN141340 (IITM-AS IIT Madras, IN), Reverse DNS Software Caddy, Apache/2.4.56 (Debian) / Resource Hash cc9c9199d6e018159f2e1d61cc3bdc55879771e06e7a096baa9831f874615376 Request headers accept-language de-DE,de;q=0.9 Referer https://nptel.ac.in/ 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, 29 Feb 2024 04:16:03 GMT last-modified Sun, 16 Jan 2022 08:09:51 GMT server Caddy, Apache/2.4.56 (Debian) accept-ranges bytes etag "1b62-5d5ae8f77c6ed" content-length 7010 content-type image/png
GET H2	200	www-player.css www.youtube.com/s/player/6f21feb8/ Frame D7E3	366 KB 47 KB	7ms 7ms	Stylesheet text/css	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/s/player/6f21feb8/www-player.css Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 02646b2c342cb5363a9660d29ceed6d9782d55e6942246aad5314aa0535b67e7 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://www.youtube.com/embed/OYsY5B9pqYU 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 21:09:15 GMT content-encoding br x-content-type-options nosniff age 25608 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 47564 x-xss-protection 0 last-modified Tue, 27 Feb 2024 05:17:47 GMT server sffe vary Accept-Encoding, Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type text/css cache-control public, max-age=31536000 accept-ranges bytes cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Thu, 27 Feb 2025 21:09:15 GMT
GET H2	200	KFOmCnqEu92Fr1Mu4mxK.woff2 fonts.gstatic.com/s/roboto/v18/ Frame D7E3	15 KB 15 KB	8ms 7ms	Font font/woff2	2a00:1450:4001:82f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2 Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://www.youtube.com/ Origin https://www.youtube.com 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 Tue, 27 Feb 2024 09:03:23 GMT x-content-type-options nosniff age 155560 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 15344 x-xss-protection 0 last-modified Mon, 16 Oct 2017 17:32:55 GMT server sffe cross-origin-opener-policy same-origin; report-to="apps-themes" report-to {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]} content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * expires Wed, 26 Feb 2025 09:03:23 GMT
GET H2	200	KFOlCnqEu92Fr1MmEU9fBBc4.woff2 fonts.gstatic.com/s/roboto/v18/ Frame D7E3	15 KB 15 KB	10ms 9ms	Font font/woff2	2a00:1450:4001:82f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2 Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://www.youtube.com/ Origin https://www.youtube.com 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 Fri, 23 Feb 2024 11:07:48 GMT x-content-type-options nosniff age 493695 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 15552 x-xss-protection 0 last-modified Mon, 16 Oct 2017 17:33:02 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 Sat, 22 Feb 2025 11:07:48 GMT
GET H2	200	embed.js Show response www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/ Frame D7E3	53 KB 17 KB	8ms 8ms	Script text/javascript	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/embed.js Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 00732070a52651933a041c9f8605ea1bcfcd5f564625227d50a04357c40c43bb 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://www.youtube.com/embed/OYsY5B9pqYU 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, 27 Feb 2024 08:29:49 GMT content-encoding br x-content-type-options nosniff age 157574 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 16848 x-xss-protection 0 last-modified Tue, 27 Feb 2024 05:17:47 GMT server sffe vary Accept-Encoding, Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type text/javascript cache-control public, max-age=31536000 accept-ranges bytes cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Wed, 26 Feb 2025 08:29:49 GMT
GET H2	200	www-embed-player.js Show response www.youtube.com/s/player/6f21feb8/www-embed-player.vflset/ Frame D7E3	319 KB 95 KB	12ms 12ms	Script text/javascript	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/s/player/6f21feb8/www-embed-player.vflset/www-embed-player.js Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash e17e6c412d2159ad058eea653b9286f8617781dd517dd07b2171d669c8c7075a 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://www.youtube.com/embed/OYsY5B9pqYU 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 18:34:24 GMT content-encoding br x-content-type-options nosniff age 34899 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 97346 x-xss-protection 0 last-modified Tue, 27 Feb 2024 05:17:47 GMT server sffe vary Accept-Encoding, Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type text/javascript cache-control public, max-age=31536000 accept-ranges bytes cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Thu, 27 Feb 2025 18:34:24 GMT
GET H2	200	base.js Show response www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/ Frame D7E3	2 MB 779 KB	11ms 11ms	Script text/javascript	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 7efffd503ab4644a8612ad2d71731641930e4f183bb64e1d9e3002b9b1978675 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://www.youtube.com/embed/OYsY5B9pqYU 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, 27 Feb 2024 08:29:49 GMT content-encoding gzip x-content-type-options nosniff age 157574 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 797238 x-xss-protection 0 last-modified Tue, 27 Feb 2024 05:17:47 GMT server sffe vary Accept-Encoding, Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type text/javascript cache-control public, max-age=31536000 accept-ranges bytes cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Wed, 26 Feb 2025 08:29:49 GMT
GET H2	200	id Show response googleads.g.doubleclick.net/pagead/ Frame D7E3 Redirect Chain https://googleads.g.doubleclick.net/pagead/id https://googleads.g.doubleclick.net/pagead/id?slf_rd=1	100 B 242 B	15ms 14ms	XHR application/json	2a00:1450:4001:808::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://googleads.g.doubleclick.net/pagead/id?slf_rd=1 Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Server 2a00:1450:4001:808::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ac67f9a8ab9ce860b91d29328809f2cbb4d9dc6349fdc8aefdb708dc198759cd 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://www.youtube.com/ 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, 29 Feb 2024 04:16:03 GMT content-encoding gzip x-content-type-options nosniff p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" cross-origin-resource-policy cross-origin content-disposition attachment; filename="f.txt" alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 120 x-xss-protection 0 pragma no-cache server cafe content-type application/json; charset=UTF-8 access-control-allow-origin https://www.youtube.com cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true timing-allow-origin * expires Fri, 01 Jan 1990 00:00:00 GMT Redirect headers date Thu, 29 Feb 2024 04:16:03 GMT x-content-type-options nosniff p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 0 x-xss-protection 0 pragma no-cache server cafe content-type text/html; charset=UTF-8 location https://googleads.g.doubleclick.net/pagead/id?slf_rd=1 access-control-allow-origin https://www.youtube.com cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true timing-allow-origin * expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	ad_status.js Show response static.doubleclick.net/instream/ Frame D7E3	29 B 494 B	35ms 7ms	Script text/javascript	2a00:1450:4001:806::2006 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://static.doubleclick.net/instream/ad_status.js Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/www-embed-player.vflset/www-embed-player.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:806::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9 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://www.youtube.com/ 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, 29 Feb 2024 04:15:40 GMT x-content-type-options nosniff age 23 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 29 x-xss-protection 0 last-modified Thu, 12 Dec 2013 23:40:16 GMT server sffe report-to {"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]} content-type text/javascript access-control-allow-origin * cache-control public, max-age=900 accept-ranges bytes timing-allow-origin * cross-origin-opener-policy-report-only same-origin; report-to="ads-doubleclick-media" expires Thu, 29 Feb 2024 04:30:40 GMT
OPTIONS H2	200	Create jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame	0 0	37ms 14ms	Preflight text/html	2a00:1450:4001:827::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers Accept */* Access-Control-Request-Headers content-type,x-goog-api-key,x-user-agent Access-Control-Request-Method POST Origin https://www.youtube.com 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 content-type,x-goog-api-key,x-user-agent access-control-allow-methods DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT access-control-allow-origin https://www.youtube.com access-control-max-age 3600 alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 0 content-type text/html date Thu, 29 Feb 2024 04:16:03 GMT server ESF vary origin referer x-origin x-content-type-options nosniff x-frame-options SAMEORIGIN x-xss-protection 0
POST H2	200	Create Show response jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame D7E3	87 KB 40 KB	24ms 23ms	XHR application/json+protobuf	2a00:1450:4001:827::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 7815df559a3336932e40d5393c03c821c4e003423e5b6641713605a03f65bd3a Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers X-User-Agent grpc-web-javascript/0.1 Referer https://www.youtube.com/ X-Goog-Api-Key AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw 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+protobuf Response headers date Thu, 29 Feb 2024 04:16:03 GMT content-encoding gzip x-content-type-options nosniff server ESF vary Origin, X-Origin, Referer x-frame-options SAMEORIGIN content-type application/json+protobuf; charset=UTF-8 access-control-allow-origin https://www.youtube.com access-control-expose-headers vary,vary,vary,content-encoding,date,server,content-length cache-control private access-control-allow-credentials true alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 40732 x-xss-protection 0
GET H3	200	remote.js Show response www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/ Frame D7E3	118 KB 33 KB	7ms 7ms	Script text/javascript	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/remote.js Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash a85d68670fe49f3d56a2c3bed229c1ed5c598c5c2f3f15774560521c2a6ac44e 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://www.youtube.com/embed/OYsY5B9pqYU 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, 27 Feb 2024 08:32:10 GMT content-encoding br x-content-type-options nosniff age 157433 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 34072 x-xss-protection 0 last-modified Tue, 27 Feb 2024 05:17:47 GMT server sffe vary Accept-Encoding, Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type text/javascript cache-control public, max-age=31536000 accept-ranges bytes cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Wed, 26 Feb 2025 08:32:10 GMT
GET H2	200	QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js Show response www.google.com/js/th/ Frame D7E3	51 KB 20 KB	30ms 7ms	Script text/javascript	2a00:1450:4001:829::2004 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google.com/js/th/QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:829::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 4088095e54d6fe8707e41291e15bd3e39f45eca9eb2b9d70e30aab6940260d82 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://www.youtube.com/ 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 06:49:38 GMT content-encoding br x-content-type-options nosniff age 77185 content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 19860 x-xss-protection 0 last-modified Mon, 19 Feb 2024 17:30:00 GMT server sffe cross-origin-opener-policy same-origin; report-to="botguard-scs" vary Accept-Encoding report-to {"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]} content-type text/javascript cache-control public, max-age=31536000 accept-ranges bytes expires Thu, 27 Feb 2025 06:49:38 GMT
GET H2	200	maxresdefault.jpg i.ytimg.com/vi/OYsY5B9pqYU/ Frame D7E3	102 KB 102 KB	105ms 84ms	Image image/jpeg	2a00:1450:4001:828::2016 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://i.ytimg.com/vi/OYsY5B9pqYU/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGBMgYyh_MA8=&rs=AOn4CLDbpZbc3KmOQW6ahwk5gZjldk75GQ Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:828::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 96f2eeadd8ea9c86b258cb67d981b9c958ede4d8144240079c82074eae4b77b2 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://www.youtube.com/ 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, 29 Feb 2024 04:16:03 GMT x-content-type-options nosniff cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 104336 x-xss-protection 0 server sffe etag "1686206883" vary Origin report-to {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]} content-type image/jpeg cache-control public, max-age=7200 accept-ranges bytes timing-allow-origin * cross-origin-opener-policy-report-only same-origin; report-to="youtube" expires Thu, 29 Feb 2024 06:16:03 GMT
GET DATA	200 OK	truncated / Frame D7E3	175 B 0		Image image/png
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2 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/png
GET H2	200	586sqmeW_y7V1agunTvmTzT6wgyeUi4IVpC33bs8FRHC8N3sLjT27g5U9Nh3F5EXkS3eHNouVHQ=s68-c-k-c0x00ffffff-no-rj yt3.ggpht.com/ Frame D7E3	3 KB 3 KB	42ms 7ms	Image image/jpeg	2a00:1450:4001:831::2001 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://yt3.ggpht.com/586sqmeW_y7V1agunTvmTzT6wgyeUi4IVpC33bs8FRHC8N3sLjT27g5U9Nh3F5EXkS3eHNouVHQ=s68-c-k-c0x00ffffff-no-rj Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software fife / Resource Hash f0f3e326510f0190a556759a92aa277943f166e4c6255f0469cd08f37bf307e9 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://www.youtube.com/ 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, 29 Feb 2024 01:34:54 GMT x-content-type-options nosniff age 9669 cross-origin-resource-policy cross-origin content-disposition inline;filename="channels4_profile.jpg" alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 2674 x-xss-protection 0 server fife etag "v1" vary Origin content-type image/jpeg access-control-allow-origin * access-control-expose-headers Content-Length cache-control public, max-age=86400, no-transform timing-allow-origin * expires Fri, 01 Mar 2024 01:34:54 GMT
GET H2	200	cast_sender.js Show response www.gstatic.com/cv/js/sender/v1/ Frame D7E3	4 KB 2 KB	41ms 19ms	Script text/javascript	2a00:1450:4001:80b::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.gstatic.com/cv/js/sender/v1/cast_sender.js Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js 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 sffe / Resource Hash ee147e859ad0f09aa50367974e38ab53e7c7054c4a51d400a7f45b0eb251454f 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://www.youtube.com/ 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, 29 Feb 2024 04:16:03 GMT content-encoding gzip x-content-type-options nosniff content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 2007 x-xss-protection 0 last-modified Tue, 16 Feb 2021 23:57:06 GMT server sffe cross-origin-opener-policy same-origin; report-to="cloudview" vary Accept-Encoding report-to {"group":"cloudview","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview"}]} content-type text/javascript cache-control private, max-age=3000 accept-ranges bytes expires Thu, 29 Feb 2024 04:16:03 GMT
GET H3	204	generate_204 www.youtube.com/ Frame D7E3	0 10 B	8ms 8ms	Image text/plain	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.youtube.com/generate_204?BWmAow Requested by Host: www.youtube.com URL: https://www.youtube.com/embed/OYsY5B9pqYU Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Request headers accept-language de-DE,de;q=0.9 Referer https://www.youtube.com/embed/OYsY5B9pqYU 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, 29 Feb 2024 04:16:03 GMT cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 0
OPTIONS H3	200	GenerateIT jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame	0 0	15ms 15ms	Preflight text/html	2a00:1450:4001:827::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers Accept */* Access-Control-Request-Headers content-type,x-goog-api-key,x-user-agent Access-Control-Request-Method POST Origin https://www.youtube.com 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 content-type,x-goog-api-key,x-user-agent access-control-allow-methods DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT access-control-allow-origin https://www.youtube.com access-control-max-age 3600 alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 0 content-type text/html date Thu, 29 Feb 2024 04:16:03 GMT server ESF vary origin referer x-origin x-content-type-options nosniff x-frame-options SAMEORIGIN x-xss-protection 0
POST H3	200	GenerateIT Show response jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame D7E3	90 B 134 B	21ms 21ms	XHR application/json+protobuf	2a00:1450:4001:827::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/player_ias.vflset/de_DE/base.js Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash b1e54760fb8e72f94f50a060c60a679bb68f1694b1e572f6f8d6c185a846ea6e Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers X-User-Agent grpc-web-javascript/0.1 Referer https://www.youtube.com/ X-Goog-Api-Key AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw 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+protobuf Response headers date Thu, 29 Feb 2024 04:16:03 GMT content-encoding gzip x-content-type-options nosniff server ESF vary Origin, X-Origin, Referer x-frame-options SAMEORIGIN content-type application/json+protobuf; charset=UTF-8 access-control-allow-origin https://www.youtube.com access-control-expose-headers vary,vary,vary,content-encoding,date,server,content-length cache-control private access-control-allow-credentials true alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 110 x-xss-protection 0
GET H2	200	cast_sender.js Show response www.gstatic.com/eureka/clank/122/ Frame D7E3	50 KB 15 KB	8ms 7ms	Script text/javascript	2a00:1450:4001:80b::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.gstatic.com/eureka/clank/122/cast_sender.js Requested by Host: www.gstatic.com URL: https://www.gstatic.com/cv/js/sender/v1/cast_sender.js 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 sffe / Resource Hash 765a638d2813ec1b917fc56cf90863f88991ef2550c1a14c99e9e9b243e80f74 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://www.youtube.com/ 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, 29 Feb 2024 01:16:11 GMT content-encoding gzip x-content-type-options nosniff age 10792 content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview-release cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 14711 x-xss-protection 0 last-modified Mon, 15 Jan 2024 16:03:55 GMT server sffe cross-origin-opener-policy same-origin; report-to="cloudview-release" vary Accept-Encoding report-to {"group":"cloudview-release","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview-release"}]} content-type text/javascript cache-control public, max-age=86400 accept-ranges bytes expires Fri, 01 Mar 2024 01:16:11 GMT
POST H3	200	log_event Show response www.youtube.com/youtubei/v1/ Frame D7E3	28 B 50 B	20ms 20ms	XHR application/json	2a00:1450:4001:82a::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8 Requested by Host: www.youtube.com URL: https://www.youtube.com/s/player/6f21feb8/www-embed-player.vflset/www-embed-player.js Protocol H3 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software scaffolding on HTTPServer2 / Resource Hash d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 0 Request headers 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 X-Goog-Request-Time 1709180165458 Content-Type application/json X-YouTube-Utc-Offset 60 X-YouTube-Client-Name 56 Referer https://www.youtube.com/embed/OYsY5B9pqYU X-YouTube-Client-Version 1.20240226.00.00 X-YouTube-Time-Zone Europe/Berlin X-Goog-Visitor-Id CgszdnNaTkRQeE5BdyiDioCvBjIKCgJERRIEEgAgMw%3D%3D X-YouTube-Ad-Signals dt=1709180163186&flash=0&frm=2&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C734%2C309&vis=1&wgl=true&ca_type=image Response headers date Thu, 29 Feb 2024 04:16:05 GMT content-encoding br x-content-type-options nosniff server scaffolding on HTTPServer2 x-frame-options SAMEORIGIN vary Origin, X-Origin, Referer content-type application/json; charset=UTF-8 alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 content-length 31 x-xss-protection 0
POST H3	204	collect region1.google-analytics.com/g/	0 17 B	14ms 14ms	Ping text/plain	2001:4860:4802:32::36 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://region1.google-analytics.com/g/collect?v=2&tid=G-YBKYHPL1B9&gtm=45je42q1v873137942za220&_p=1709180161058&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1176312012.1709180161&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=3&dp=%2Fcourses%2F106106248&sid=1709180161&sct=1&seg=1&dl=https%3A%2F%2Fnptel.ac.in%2Fcourses%2F106106248&dt=NPTEL%20IITm&en=page_view&_ee=1&_et=1454&tfd=6892 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtag/js?id=G-YBKYHPL1B9 Protocol H3 Security QUIC, , AES_128_GCM Server 2001:4860:4802:32::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://nptel.ac.in/ 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 Thu, 29 Feb 2024 04:16:07 GMT server Golfe2 content-type text/plain access-control-allow-origin https://nptel.ac.in 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