drlvk.github.io Open in urlscan Pro
2606:50c0:8000::153  Public Scan

2 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:

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

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request section-loss-significance.html Show response drlvk.github.io/nm/	42 KB 9 KB	135ms 98ms	Document text/html	2606:50c0:8000::153 FASTLY
General Check archive.org Show headers Download Go to Full URL https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US), Reverse DNS Software GitHub.com / Resource Hash da4b06e1561bb2126757cbc8503e122bd9eee82957d6cd65e6d16f5026bd26b3 Security Headers Name Value Strict-Transport-Security max-age=31556952 Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers accept-ranges bytes access-control-allow-origin * age 0 cache-control max-age=600 content-encoding gzip content-length 8537 content-type text/html; charset=utf-8 date Wed, 11 Oct 2023 19:56:14 GMT etag W/"652449e1-a920" expires Wed, 11 Oct 2023 20:06:14 GMT last-modified Mon, 09 Oct 2023 18:43:45 GMT permissions-policy interest-cohort=() server GitHub.com strict-transport-security max-age=31556952 vary Accept-Encoding via 1.1 varnish x-cache MISS x-cache-hits 0 x-fastly-request-id ad3b823e8bdd1a9df8ebf31ebaa38a479f8e7560 x-github-request-id F356:6F91:346C18F:35044B3:6526FDDD x-proxy-cache MISS x-served-by cache-fra-eddf8230076-FRA x-timer S1697054174.974160,VS0,VE91
GET H2	200	MathJax.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/	62 KB 17 KB	32ms 15ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 9ef249bfdc162849bcf2abe8425f5e90bd89fa4fd1588b1a492731c65b2bbfc9 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:14 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 14092736 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 17026 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-f82c" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3Lq%2BNhwM2Da5QqbJzM8L0ZAjUAPV%2Bc7cghOq69g1FckE63CT%2Ba%2Bmm2RWQlgI8yyrNagYfAnTLc%2FwJMbSSAfXdNdF9K3z0XHn7fQJJeIbR1oK0ackF2nL8HPNkH5Vozsxvw0W6zl5YVqoI7UmFF86hkAA"}],"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 8149aa4c1d671e14-FRA expires Mon, 30 Sep 2024 19:56:14 GMT
GET H/1.1	200 OK	jquery.min.js Show response pretextbook.org/js/lib/	85 KB 85 KB	656ms 258ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/lib/jquery.min.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 11 Dec 2019 04:06:53 GMT Server nginx/1.20.1 ETag "5df06b5d-1538f" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 86927
GET H/1.1	200 OK	jquery.sticky.js Show response pretextbook.org/js/lib/	5 KB 5 KB	526ms 128ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/lib/jquery.sticky.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 4fc12cfb02ea5e077720c565163fa77aaf4f4126ac6c8f9ea0d76b5eac96d1e2 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 11 Dec 2019 04:06:53 GMT Server nginx/1.20.1 ETag "5df06b5d-149b" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 5275
GET H/1.1	200 OK	jquery.espy.min.js Show response pretextbook.org/js/lib/	7 KB 7 KB	644ms 126ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/lib/jquery.espy.min.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 5a895fe9faefe1f7866cfe1bd106cb2d24ab08f9f3558220c4dce00acb35d026 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 09 Mar 2022 02:47:58 GMT Server nginx/1.20.1 ETag "6228155e-1a12" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 6674
GET H/1.1	200 OK	pretext.js Show response pretextbook.org/js/0.13/	44 KB 44 KB	776ms 255ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/0.13/pretext.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 46d1e07df1b1ba3de036383297467e3e3641c85febf80b2a20f1a17d75ad6708 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 28 Apr 2021 18:13:51 GMT Server nginx/1.20.1 ETag "6089a5df-afb5" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 44981
GET H/1.1	200 OK	pretext_add_on.js Show response pretextbook.org/js/0.13/	41 KB 41 KB	656ms 129ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/0.13/pretext_add_on.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 6f910e8c651bdf795805e765b85e0d2ba557a4b4db22961c0e90b4c79940fcad Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Sun, 13 Nov 2022 01:31:10 GMT Server nginx/1.20.1 ETag "637048de-a49e" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 42142
GET H/1.1	200 OK	knowl.js Show response pretextbook.org/js/lib/	14 KB 14 KB	763ms 126ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/lib/knowl.js Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 6f5320df0b478f7935f5187b4ca8a6d10cb4687f1ddf3ed81f3c1f3e29a1c7c7 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Tue, 24 Jan 2023 20:03:09 GMT Server nginx/1.20.1 ETag "63d0397d-370c" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 14092
GET H2	200	css fonts.googleapis.com/	11 KB 1 KB	39ms 17ms	Stylesheet text/css	2a00:1450:4001:803::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 8abc3b73e072a619c447f11a1d49b507566340595a032fc4c683d98b9e2fbf01 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers strict-transport-security max-age=31536000 date Wed, 11 Oct 2023 19:56:14 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 Wed, 11 Oct 2023 19:56:14 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 Wed, 11 Oct 2023 19:56:14 GMT
GET H2	200	css fonts.googleapis.com/	2 KB 566 B	39ms 18ms	Stylesheet text/css	2a00:1450:4001:803::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Inconsolata:400,700&subset=latin,latin-ext Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 022fb2c6758a81c98a41f286bd5ba13accdf2a5127eab767caa01c314ca4d7b9 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers strict-transport-security max-age=31536000 date Wed, 11 Oct 2023 19:56:14 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 Wed, 11 Oct 2023 19:56:14 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 Wed, 11 Oct 2023 19:56:14 GMT
GET H/1.1	200 OK	pretext.css pretextbook.org/css/0.31/	42 KB 42 KB	512ms 251ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/pretext.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 56c7eed7fb37373fd368ef417f64729620063d896f077b79148a47b1c32a1766 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 08 Sep 2021 12:34:27 GMT Server nginx/1.20.1 ETag "6138add3-a906" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 43270
GET H/1.1	200 OK	pretext_add_on.css pretextbook.org/css/0.31/	102 KB 102 KB	511ms 250ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/pretext_add_on.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash e1a56109e5e2ae64db4839b5ecbcb8babc9c6f91877310d3929b43a42a23a7e1 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Sun, 31 Jul 2022 16:57:09 GMT Server nginx/1.20.1 ETag "62e6b465-1988c" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 104588
GET H/1.1	200 OK	banner_default.css pretextbook.org/css/0.31/	3 KB 4 KB	388ms 126ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/banner_default.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 356f96a23fa758ad9c8261a0adb83a9876052569335abfa6cc3d727e489df341 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Thu, 21 Nov 2019 22:08:59 GMT Server nginx/1.20.1 ETag "5dd70afb-dbd" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 3517
GET H/1.1	200 OK	toc_default.css pretextbook.org/css/0.31/	2 KB 2 KB	391ms 127ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/toc_default.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 273df98c14d262981cd8bf7e35858015a391a5730aa51bc52e5e62c8978fd40e Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Fri, 25 Sep 2020 22:05:16 GMT Server nginx/1.20.1 ETag "5f6e699c-910" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 2320
GET H/1.1	200 OK	knowls_default.css pretextbook.org/css/0.31/	5 KB 5 KB	394ms 128ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/knowls_default.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 49b9d790f698b640203504082a7fb3bd4e4d388871f3c4583cda1cbd466ffdea Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Fri, 06 May 2022 20:32:48 GMT Server nginx/1.20.1 ETag "627585f0-1392" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 5010
GET H/1.1	200 OK	style_default.css pretextbook.org/css/0.31/	8 KB 8 KB	395ms 128ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/style_default.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 64dd0de813eee1a8f47061c570312002fee55e116ab4558f05c4fafc3d17a0a4 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Fri, 24 Sep 2021 12:43:32 GMT Server nginx/1.20.1 ETag "614dc7f4-205a" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 8282
GET H/1.1	200 OK	colors_default.css pretextbook.org/css/0.31/	3 KB 3 KB	515ms 127ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/colors_default.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash aa8db7d854de22be48bd475d600814a8d8f619b88890bf7275abd80cb08c9629 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Fri, 22 Nov 2019 17:52:58 GMT Server nginx/1.20.1 ETag "5dd8207a-a30" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 2608
GET H/1.1	200 OK	setcolors.css pretextbook.org/css/0.31/	5 KB 5 KB	519ms 127ms	Stylesheet text/css	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/css/0.31/setcolors.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash cc48d708f6dfd05086dbcbc1c4d11672a9357686eaa2e5533ea6fe29bc2810c9 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:14 GMT Last-Modified Wed, 09 Feb 2022 13:28:30 GMT Server nginx/1.20.1 ETag "6203c17e-1243" Content-Type text/css Connection keep-alive Accept-Ranges bytes Content-Length 4675
GET H2	404	developer.css drlvk.github.io/nm/	0 0	98ms 97ms	Stylesheet text/html	2606:50c0:8000::153 FASTLY
General Check archive.org Show headers Download Go to Full URL https://drlvk.github.io/nm/developer.css Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US), Reverse DNS Software GitHub.com / Resource Hash Security Headers Name Value Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self' Strict-Transport-Security max-age=31556952 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/nm/section-loss-significance.html User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers x-fastly-request-id c5ec7b4dc63bdfe2ac2a0b4d147efd50fd35af3d strict-transport-security max-age=31556952 content-security-policy default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self' content-encoding gzip date Wed, 11 Oct 2023 19:56:14 GMT via 1.1 varnish age 0 x-cache MISS x-proxy-cache MISS content-length 5254 x-served-by cache-fra-eddf8230076-FRA server GitHub.com x-github-request-id B83A:4632:3E2867A:3EE6C0C:6526FDDD x-timer S1697054174.078990,VS0,VE90 etag W/"65020b3f-24a3" vary Accept-Encoding content-type text/html; charset=utf-8 access-control-allow-origin * permissions-policy interest-cohort=() accept-ranges bytes x-cache-hits 0
GET H2	200	badge.gif www.mathjax.org/badge/	4 KB 4 KB	176ms 131ms	Image image/gif	2606:4700:20::ac43:48ac CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://www.mathjax.org/badge/badge.gif Requested by Host: drlvk.github.io URL: https://drlvk.github.io/nm/section-loss-significance.html Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:20::ac43:48ac , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 7864c17cc5c1cd8b7e4d588fde3a167958c768ff9e6cd7386a27938e704329cf Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers x-fastly-request-id 220e4c325f8d5d94122a68c4655fad21e298f2f6 date Wed, 11 Oct 2023 19:56:15 GMT via 1.1 varnish expires Wed, 27 Sep 2023 02:20:58 GMT cf-cache-status REVALIDATED nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} x-proxy-cache HIT x-cache HIT content-length 3723 x-served-by cache-fra-eddf8230052-FRA last-modified Sat, 20 May 2023 12:23:22 GMT server cloudflare x-github-request-id 29CC:20F6:428594:449405:65138F6B x-timer S1696617697.964066,VS0,VE103 etag "6468bbba-e8b" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Apq5RxWNjGZyM0vVE%2BmMlKn3N%2F9COy8LnNdGlImMOGuqPYRhBk%2BjLdAqbjPzoO%2BDeq2LyTgAe6HD3ljRjLrF6hRThziyJDPtpUKK4oZQDD%2Fki9dcW3ZZ2WQiXKPHRLTWr1k074jmvHpCxtMFYQ%3D%3D"}],"group":"cf-nel","max_age":604800} content-type image/gif access-control-allow-origin * cache-control max-age=16070400 accept-ranges bytes x-origin-cache HIT cf-ray 8149aa513f214dca-FRA x-cache-hits 1
GET H2	200	TeX-AMS_CHTML-full.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/	283 KB 70 KB	18ms 17ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS_CHTML-full.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash cf2c3c9a97c3ffcbd22c828969a4e94f5750a29bc6a07be018e9d350e9d52754 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:14 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 7250403 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 71025 last-modified Thu, 22 Jun 2023 11:08:51 GMT server cloudflare cf-cdnjs-via cfworker/r2 etag "64942bc3-11571" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BYEu2OQ5GF3Trxbic8atxXudoHsSBStPZC0P8jpck%2FRiEpK5ku2QXoWvBz6MfGe2bKbjRuA7OqHJNfyCuQlIfnrOhXQ5UA2vwoN36iMbfyTvR8CNZe5ncwUTv4CGT%2BCtxe7ZdfZYWfJWnr37%2B9dzfdcS"}],"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 8149aa51add61e14-FRA expires Mon, 30 Sep 2024 19:56:14 GMT
GET H2	200	css fonts.googleapis.com/	16 KB 1 KB	21ms 20ms	Stylesheet text/css	2a00:1450:4001:803::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=PT+Serif:400,700,400italic,700italic|Open+Sans:400italic,700italic,400,700 Requested by Host: pretextbook.org URL: https://pretextbook.org/css/0.31/pretext_add_on.css Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:803::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash c664ce2b00b28d40648e1cd4908863a7c24a58b42abba016da1b95247cc9bf76 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://pretextbook.org/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers strict-transport-security max-age=31536000 date Wed, 11 Oct 2023 19:56:15 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 Wed, 11 Oct 2023 19:56:15 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 Wed, 11 Oct 2023 19:56:15 GMT
GET H2	200	memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 fonts.gstatic.com/s/opensans/v36/	47 KB 48 KB	28ms 7ms	Font font/woff2	2a00:1450:4001:80f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/opensans/v36/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 9b1b9d7cb74a9923d83f36f0026f421940b861fd6e1a51b8f79af45492ed4ed5 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Thu, 05 Oct 2023 18:17:53 GMT x-content-type-options nosniff age 524302 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 48432 x-xss-protection 0 last-modified Thu, 14 Sep 2023 00:40:31 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 Fri, 04 Oct 2024 18:17:53 GMT
GET H2	200	EJRSQgYoZZY2vCFuvAnt66qSVys.woff2 fonts.gstatic.com/s/ptserif/v18/	29 KB 29 KB	9ms 9ms	Font font/woff2	2a00:1450:4001:80f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/ptserif/v18/EJRSQgYoZZY2vCFuvAnt66qSVys.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=PT+Serif:400,700,400italic,700italic|Open+Sans:400italic,700italic,400,700 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash bf23a7a4eebedbb87d4084a69496b29815914a18e339a00f5dc73a03c9c9328f Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Tue, 10 Oct 2023 11:44:23 GMT x-content-type-options nosniff age 115912 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 29588 x-xss-protection 0 last-modified Tue, 02 May 2023 15:28:35 GMT server sffe cross-origin-opener-policy same-origin; report-to="apps-themes" report-to {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]} content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * expires Wed, 09 Oct 2024 11:44:23 GMT
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General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/ptserif/v18/EJRVQgYoZZY2vCFuvAFWzr8.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=PT+Serif:400,700,400italic,700italic|Open+Sans:400italic,700italic,400,700 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 4271064a37f3ffc0aac5f3806db8a72acc23e19447d1804e4e80d8796cbf6330 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Thu, 05 Oct 2023 03:59:07 GMT x-content-type-options nosniff age 575828 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 33116 x-xss-protection 0 last-modified Tue, 02 May 2023 15:52:25 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 Fri, 04 Oct 2024 03:59:07 GMT
GET H2	200	memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2 fonts.gstatic.com/s/opensans/v36/	49 KB 49 KB	9ms 8ms	Font font/woff2	2a00:1450:4001:80f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/opensans/v36/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,600italic Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash a246c4de8a0f1f1fdb6ee52565018dc341063aa9efe8481034bc3ef7d697e334 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Thu, 05 Oct 2023 18:18:58 GMT x-content-type-options nosniff age 524237 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 50368 x-xss-protection 0 last-modified Thu, 14 Sep 2023 01:04:20 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 Fri, 04 Oct 2024 18:18:58 GMT
GET H2	200	QlddNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLyya15.woff2 fonts.gstatic.com/s/inconsolata/v32/	33 KB 33 KB	12ms 11ms	Font font/woff2	2a00:1450:4001:80f::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/inconsolata/v32/QlddNThLqRwH-OJ1UHjlKENVzkWGVkL3GZQmAwLyya15.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Inconsolata:400,700&subset=latin,latin-ext Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 3f3cd898943b026a13346c3259ebd91bf02fe245d5ccd152ce7f544257986865 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Thu, 05 Oct 2023 18:51:34 GMT x-content-type-options nosniff age 522281 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 34104 x-xss-protection 0 last-modified Thu, 14 Sep 2023 00:46:10 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 Fri, 04 Oct 2024 18:51:34 GMT
GET H3	200	extpfeil.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/	2 KB 1 KB	24ms 23ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/extpfeil.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 3111e7dd5b278be7fa1de3a1c4c173f0c6ff8877b9d9170f3c6c90ecc34e7721 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 21818943 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 794 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-81a" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=uRv%2BLVIvRWsJFeEVX6uFVS5enUlT4df8sZZdMtxC0trVUMn4NKApk7HRB9ZkK9ExBQxWn9Vv1JOe1I1LHnF4aSVVNKFS3miDjEp4lC39wNXst6Zvz5CRgtRE0JjpdYPjP1ewAJubBjoRufYKswf8IgIf"}],"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 8149aa526cf9363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	autobold.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/	1 KB 1 KB	16ms 15ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/autobold.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1d0c82df2e7a400b994ffcdf4b9e58ec51f8a7e9f47bf1247de86e24754bc185 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 21823611 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 552 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-50a" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FptISZEXKp7Qu4j%2F6ltl8U5HVQcNoDzEwvxLpC%2F%2FSpr%2Fr3wB%2F8O8915i1yUpsj64Y%2FyRQhb9gxFkGBkztsRxB7xgRHxU36V0IMwJn19y4ph1QgwkF6ZELYR8OVzFg5cHmKsUOXr8vEIlYRYzy9yUPHb6"}],"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 8149aa526cfd363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H/1.1	200 OK	mathjaxknowl.js Show response pretextbook.org/js/lib/	3 KB 3 KB	128ms 127ms	Script application/javascript	2600:3c00::f03c:91ff:fee2:1e2e AKAMAI-LINODE-AP ...
General Check archive.org Show headers Download Go to Full URL https://pretextbook.org/js/lib/mathjaxknowl.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2600:3c00::f03c:91ff:fee2:1e2e Richardson, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG), Reverse DNS Software nginx/1.20.1 / Resource Hash 2f0263f1a5120a700ddb6ae5a9f27fd0de2d7c82264c40d126b2184771e84613 Request headers accept-language de-DE,de;q=0.9 Referer https://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers Date Wed, 11 Oct 2023 19:56:15 GMT Last-Modified Wed, 11 Dec 2019 04:06:54 GMT Server nginx/1.20.1 ETag "5df06b5e-ca6" Content-Type application/javascript Connection keep-alive Accept-Ranges bytes Content-Length 3238
GET H3	200	AMScd.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/	3 KB 2 KB	16ms 16ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/AMScd.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 69a8f8697a7913e95dfaeab281a6120760d46106ab298527412fbf4e9958f3e0 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 14560521 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 1272 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-c60" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=l6fBckNQBn3c3WVaPtARxz4X%2BUCTnOrHdPrFFgyup%2BvA0RMg1N27LRo3rhRQzJ8ULrMMRQJpB5XPAWV5fMrnwXF%2Bgim0wWIrybW9EUm4b0xhUg2ItFUde8OhFyvJIL%2Frz4jBLb75WEEsco2sHwXIRP75"}],"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 8149aa526cfe363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	fontdata.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/CommonHTML/fonts/TeX/	38 KB 10 KB	25ms 25ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/CommonHTML/fonts/TeX/fontdata.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 19f8b4252a530f6a3901156b3cc466105f34db2a216ff3fae987a12c5edeeedf 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 14430709 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 9950 last-modified Mon, 04 May 2020 16:13:15 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1b-98d3" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=oFCkQzHTBaFLYEgwgJEwYtRUJVBP4H5Zb8ZZMwXd0M%2Fs9lvE607mFhB5uT%2BWc4uxtUAvybKPzZNu5KiOEf0j5nNpbewwSMF4sbDFmlOHx2TxAdNLgUIpY0FVcGECv%2BJWbV5LMjQNXfnwmW6amd66dVtJ"}],"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 8149aa52ad57363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	config.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/input/AsciiMath/	1 KB 1 KB	17ms 16ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/input/AsciiMath/config.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1359a95bb300e2c1585d05e5520a4330f96bd7defabd2ad1a54372da61f1807e 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 14520712 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 421 last-modified Mon, 04 May 2020 16:13:15 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1b-411" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=EzgKRwT0MumgKyyuYT9ex8YTFKRqzGx%2Fsc5GQvAu77d6IgFspnLF5s42ZBADO2ZiB%2BKUCVy3QmJX%2BL8bRCpmY8mnFdWITDLQrj4URJasyM3F3%2FpTlk2ynkmCNqZ%2FSeWtYT4FxMXvef7rCZNSwNS1Fdix"}],"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 8149aa52ad60363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	asciimath2jax.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/	5 KB 2 KB	32ms 32ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/asciimath2jax.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 9c7848f51913ac7b6fe100937a65f354417d8f1b5d6dcf7fad0dd89cd2378794 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 8294338 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 1906 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-159d" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=UWv2JqThrif1COYtgx2zKXgpAO8dz068nEOxtiPF3ULnuN4WOUizwv91lv9kWgDUQ4pl7ofE%2BdxiKsHIhYEkm7bXdQEvONMjFdzmsyuAWicL%2FqHh7DUuTJY1BzM8tM0mNEO3%2FaRtuHcmfhGXJJvptjzC"}],"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 8149aa52ad62363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	newcommand.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/	5 KB 2 KB	14ms 13ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/extensions/TeX/newcommand.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 82d0b663fe492a529e77ca45dab303b852724d1fa4f23d2726234ea4c1ab788b 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 12178716 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 1770 last-modified Mon, 04 May 2020 16:13:14 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1a-1481" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZHjJqub6VemYDb%2Faj4RVxupHYKxEpCBTHAbg8UbL8rxWZ8cA3k46jvWwsD1V2NwyfN%2FaTsPRINs6pOwj8LYfuvza8JE%2FHrzYjxbK3j8U5GR%2BduyQpn1XOIlcI7x8yjvcp%2FbWGCNNsdlJ7nKIY1biNUbt"}],"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 8149aa533e10363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	MathJax_Math-Italic.woff cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/	19 KB 19 KB	36ms 25ms	Font application/octet-stream	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 751995a317580583aef9985b3f6049b9931c8a60886679b7a9fee7b7a2bff7c4 Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Referer https://drlvk.github.io/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 1117974 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 19289 last-modified Mon, 04 May 2020 16:13:15 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1b-4b9c" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BVZc0FVNEzBJqnVSkoJ6jjHpX%2B1x6l7W%2Ff7XhIIryx20D%2FpbAm9zNfvSj5IPoq7FnAhFPx%2FuNTGTUX7lXDBzcwHU6FG1WA9j6i7HSMO4P9XtpflbTJlsUAy9h%2FmXzEAdI8Pnh1WAnVs7uCmytHuLIyKV"}],"group":"cf-nel","max_age":604800} content-type application/octet-stream; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes timing-allow-origin * cf-ray 8149aa545cef3a3d-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	MathJax_Main-Regular.woff cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/	33 KB 34 KB	17ms 16ms	Font application/octet-stream	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 6a3e4109d6a9d792168dfa5f47965001f6b4a1fdfe6ea9cf04b3a648695b5346 Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Referer https://drlvk.github.io/ Origin https://drlvk.github.io 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/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 158800 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 34168 last-modified Mon, 04 May 2020 16:13:15 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03f1b-8574" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=035ziRuww5Z37JvCFZxQpWHrsUA2PiZKi2790795lrguLVXNFb1jEHw39A76Modan2sj7MIE43KqN8y7%2Fy6XB2CH9r3ZDfQmgJm8%2BU41X8SyHeK2DEGkILXscvnaQf9mWmSfos9fKHCpadg4JK2115sM"}],"group":"cf-nel","max_age":604800} content-type application/octet-stream; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes timing-allow-origin * cf-ray 8149aa545cf43a3d-FRA expires Mon, 30 Sep 2024 19:56:15 GMT
GET H3	200	AMS-Regular.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/CommonHTML/fonts/TeX/	7 KB 3 KB	16ms 16ms	Script application/javascript	2606:4700::6811:180e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/jax/output/CommonHTML/fonts/TeX/AMS-Regular.js?V=2.7.5 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS_CHTML-full Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 4f719b3a8ce1a79498162a92c15ac13290fc5ecb4e2c895a18b21842277b432c 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://drlvk.github.io/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.149 Safari/537.36 Response headers date Wed, 11 Oct 2023 19:56:15 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 4932660 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=86400 content-length 1992 last-modified Thu, 22 Jun 2023 11:08:52 GMT server cloudflare cf-cdnjs-via cfworker/r2 etag "64942bc4-7c8" vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=r%2FCd0nMwwZShHvsHGQ%2FENpsPDqvR9ZIm6zEscRCklUiroh%2BnpJNqS6J3xUc7fC2QEH4R5BM5Ms53JtliSqrTp%2BjPAdeB6PVi2vJ1HJ6fgt0hHEVmatSnDc1LVmmM22UZX38JZuDmDeCmo%2BPvFiTGqv1a"}],"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 8149aa547f79363f-FRA expires Mon, 30 Sep 2024 19:56:15 GMT

38 JavaScript Global Variables

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

object| MathJax function| $ function| jQuery string| minivers function| getScrollbarWidth function| permalinkDescription function| copyPermalink function| updateURLParameter function| WWiframeReseed function| process_workspace function| pretext_geogebra_calculator_onload function| loadResource function| scaleWorkspaceIn function| adjustWorkspace function| urlattribute number| knowl_id_counter object| knowl_focus_stack_uid object| knowl_focus_stack string| sagecellEvalName number| mjvers function| knowl_click_handler object| mathbook object| p_no_id object| e object| prev_p object| this_previous string| base_id object| items_needing_permalinks string| this_url string| permalink_word object| this_item string| this_permalink_url object| this_permalink_container object| all_iframes number| calcoffsetR number| calcoffsetB object| offSET undefined| value

0 Cookies

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

2 Console Messages

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

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://drlvk.github.io/nm/developer.css Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=31556952

Indicators

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

cdnjs.cloudflare.com
drlvk.github.io
fonts.googleapis.com
fonts.gstatic.com
pretextbook.org
www.mathjax.org
2600:3c00::f03c:91ff:fee2:1e2e
2606:4700:20::ac43:48ac
2606:4700::6811:180e
2606:50c0:8000::153
2a00:1450:4001:803::200a
2a00:1450:4001:80f::2003
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