fermatslibrary.com Open in urlscan Pro
52.72.59.23  Public Scan

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

25 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
14 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request Cookie set three-early-algorithms Show response fermatslibrary.com/s/	289 KB 290 KB	402ms 144ms	Document text/html	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash ae8bf8a0e6f8368c843bddd5083d4e8479e328aa0618637d12a7313d4bfed170 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Frame-Options ALLOWALL Request headers Host fermatslibrary.com Connection keep-alive Pragma no-cache Cache-Control no-cache Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest document Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Sec-Fetch-Site none Sec-Fetch-Mode navigate Sec-Fetch-User ?1 Accept-Encoding gzip, deflate, br Accept-Language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest document Response headers Connection keep-alive X-Frame-Options ALLOWALL Content-Type text/html; charset=utf-8 Etag W/"0b565642112c40475d86f6b805120216" Cache-Control max-age=0, private, must-revalidate X-Request-Id fd847992-e43d-4124-977e-bc9e358ab968 X-Runtime 0.029525 Strict-Transport-Security max-age=31536000 Vary Origin Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:18 GMT Content-Length 296203 Set-Cookie _papersproject_session=SmJVNmNsQjJwcjhNNXhvcnVtRGQ2TkwrOE1mbXNIK3d0a3B5TzNCVHRGMWVTZ2Y1NGswSVlXajh4TU9HL1BJTmxQSGs5OVE2eFJnV0t3VE9JL0ZqNUk5K01xTm9zYTB1R0l6MDN3VTlMbFFiZmMzQ3dRdjJZRnlGTXNISENDcFRVU0h4QlJvcUE4b3JqRStZQUMvYTJmRy9UZlRvTlhVRVIrZ2ZlSVY1NVpDRlJvV2JGMjV5bHN5eEpIMWs1NitLLS1jay9aVEIxUExhd3JiRW1iWlFtNDlRPT0%3D--a609beeff12cbd14c6615856095344e58d398084; path=/; secure; HttpOnly Via 1.1 vegur
GET H2	200	MathJax.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/	62 KB 19 KB	47ms 17ms	Script application/javascript	2606:4700::6811:4004 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:4004 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 48344fd55558bbeb600062a175d052979f9ece87c7299788f8ecf16a46c87bf6 Security Headers Name Value Strict-Transport-Security max-age=15780000; includeSubDomains Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers date Tue, 10 Mar 2020 23:51:18 GMT content-encoding br cf-cache-status HIT age 19953049 cf-ray 5720f1672bad6509-FRA status 200 strict-transport-security max-age=15780000; includeSubDomains alt-svc h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400 last-modified Thu, 17 May 2018 09:22:39 GMT server cloudflare etag W/"5afd49df-f648" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript; charset=utf-8 access-control-allow-origin * expires Sun, 28 Feb 2021 23:51:18 GMT cache-control public, max-age=30672000 timing-allow-origin * served-in-seconds 0.003
GET H/1.1	200 OK	application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css fermatslibrary.com/assets/	207 KB 207 KB	329ms 111ms	Stylesheet text/css	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 91a303954ddeb52dec970087617ad626ebd8e7604efe5a599098071b31d1cefa Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest style Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Thu, 27 Sep 2018 23:45:03 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Content-Type text/css Connection keep-alive Content-Length 211538
GET H/1.1	200 OK	application-40a0896a6d035269f199ec885f9781cd68052ed6bdbac65588bae7e599ed5f45.js Show response fermatslibrary.com/assets/	390 KB 390 KB	337ms 112ms	Script application/javascript	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/assets/application-40a0896a6d035269f199ec885f9781cd68052ed6bdbac65588bae7e599ed5f45.js Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 40a0896a6d035269f199ec885f9781cd68052ed6bdbac65588bae7e599ed5f45 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Sat, 13 Oct 2018 22:50:38 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Content-Type application/javascript Connection keep-alive Content-Length 399038
GET H2	200	css fonts.googleapis.com/	3 KB 631 B	19ms 16ms	Stylesheet text/css	2a00:1450:4001:809::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Droid+Serif:400italic,400,700italic,700|Arbutus+Slab:400 Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 934a7e59d245b17f4be17a015fd7f4f7526757c394809ec6538c6e7731f6c858 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 Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest style Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff status 200 alt-svc quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000 x-xss-protection 0 last-modified Tue, 10 Mar 2020 23:51:18 GMT server ESF date Tue, 10 Mar 2020 23:51:18 GMT x-frame-options SAMEORIGIN content-type text/css; charset=utf-8 access-control-allow-origin * cache-control private, max-age=86400, stale-while-revalidate=604800 timing-allow-origin * link <https://fonts.gstatic.com>; rel=preconnect; crossorigin expires Tue, 10 Mar 2020 23:51:18 GMT
GET H2	200	css fonts.googleapis.com/	811 B 448 B	20ms 18ms	Stylesheet text/css	2a00:1450:4001:809::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Raleway:600 Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 14628e30e822087d9e8607e160805e8a06832db4469f2db858f87583fe5a21cc 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 Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest style Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff status 200 alt-svc quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000 x-xss-protection 0 last-modified Tue, 10 Mar 2020 23:51:18 GMT server ESF date Tue, 10 Mar 2020 23:51:18 GMT x-frame-options SAMEORIGIN content-type text/css; charset=utf-8 access-control-allow-origin * cache-control private, max-age=86400, stale-while-revalidate=604800 timing-allow-origin * link <https://fonts.gstatic.com>; rel=preconnect; crossorigin expires Tue, 10 Mar 2020 23:51:18 GMT
GET H2	200	TeX-AMS-MML_HTMLorMML.js Show response cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/	238 KB 65 KB	16ms 15ms	Script application/javascript	2606:4700::6811:4004 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/TeX-AMS-MML_HTMLorMML.js?V=2.7.1 Requested by Host: cdnjs.cloudflare.com URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:4004 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 8df260b35bb9f49c0d937fcbf0ec13fb661b0d281528aec977aee6a8c3f83688 Security Headers Name Value Strict-Transport-Security max-age=15780000; includeSubDomains Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers date Tue, 10 Mar 2020 23:51:18 GMT content-encoding br cf-cache-status HIT age 8417397 cf-ray 5720f1677bd86509-FRA status 200 strict-transport-security max-age=15780000; includeSubDomains alt-svc h3-27=":443"; ma=86400, h3-25=":443"; ma=86400, h3-24=":443"; ma=86400, h3-23=":443"; ma=86400 last-modified Thu, 17 May 2018 09:22:39 GMT server cloudflare etag W/"5afd49df-3b80d" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript; charset=utf-8 access-control-allow-origin * expires Sun, 28 Feb 2021 23:51:18 GMT cache-control public, max-age=30672000 timing-allow-origin * served-in-seconds 0.003
GET H/1.1	200 OK	compatibility.js Show response fermatslibrary.com/s/	0 372 B	215ms 115ms	Script text/html	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/s/compatibility.js Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Frame-Options ALLOWALL Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers X-Runtime 0.002358 Strict-Transport-Security max-age=31536000 Via 1.1 vegur Vary Origin Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT X-Frame-Options ALLOWALL Content-Type text/html Cache-Control no-cache Connection keep-alive Content-Length 0 X-Request-Id 23b968dc-7df7-4e66-89d1-e0cb183e6120
GET H/1.1	200 OK	pdf2htmlEX.min.js Show response fermatslibrary.com/s/	0 372 B	328ms 112ms	Script text/html	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/s/pdf2htmlEX.min.js Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=31536000 X-Frame-Options ALLOWALL Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers X-Runtime 0.001870 Strict-Transport-Security max-age=31536000 Via 1.1 vegur Vary Origin Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT X-Frame-Options ALLOWALL Content-Type text/html Cache-Control no-cache Connection keep-alive Content-Length 0 X-Request-Id 82f7dcc2-fa1e-41c9-b350-6d79dcd7bf60
GET H2	200	analytics.js Show response www.google-analytics.com/	44 KB 18 KB	25ms 5ms	Script text/javascript	2a00:1450:4001:817::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/analytics.js Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/assets/application-40a0896a6d035269f199ec885f9781cd68052ed6bdbac65588bae7e599ed5f45.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:817::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash eaf1b128b927ac2868755cb7366d35554255c8af362235afe270f9614f8c806d Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers strict-transport-security max-age=10886400; includeSubDomains; preload content-encoding gzip x-content-type-options nosniff last-modified Thu, 06 Feb 2020 00:21:02 GMT server Golfe2 age 7149 date Tue, 10 Mar 2020 21:52:10 GMT vary Accept-Encoding content-type text/javascript status 200 cache-control public, max-age=7200 alt-svc quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000 content-length 18174 expires Tue, 10 Mar 2020 23:52:10 GMT
GET DATA	200 OK	truncated /	6 KB 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 697d0643a5ab3b3289c560ae6e17c3f6c42c1c345f83878529dff1132a93a511 Request headers User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type image/png
GET DATA	200 OK	truncated /	6 KB 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 30d8735184aeac629cb137182b96fad9e00e49d9a5f5023b936f8080b47381f5 Request headers User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type image/png
GET DATA	200 OK	truncated /	31 KB 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 745b77089078db3d0112afb0bc78a8c2809cf7114bec04932427c7f11e305c09 Request headers User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type image/png
GET DATA	200 OK	truncated /	32 KB 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 bf8a4bbbf4a1d5dd854abd695463c376fd7b047904e1045c745e5433654ff85b Request headers User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type image/png
GET H/1.1	200 OK	google_logo@2x-aa86f850f87947108dbec521a8e42fc170d122f6c081b795956076ec79452fdb.png fermatslibrary.com/assets/	5 KB 5 KB	111ms 111ms	Image image/png	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://fermatslibrary.com/assets/google_logo@2x-aa86f850f87947108dbec521a8e42fc170d122f6c081b795956076ec79452fdb.png Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash aa86f850f87947108dbec521a8e42fc170d122f6c081b795956076ec79452fdb Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest image Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Thu, 16 Nov 2017 00:15:29 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Content-Type image/png Connection keep-alive Content-Length 4914
GET H/1.1	200 OK	facebook_logo@2x-0bbc23ed11704746d98e9c41833af0cef333afacaa90ddc2aa6f8840e274f025.png fermatslibrary.com/assets/	417 B 712 B	113ms 112ms	Image image/png	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://fermatslibrary.com/assets/facebook_logo@2x-0bbc23ed11704746d98e9c41833af0cef333afacaa90ddc2aa6f8840e274f025.png Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 0bbc23ed11704746d98e9c41833af0cef333afacaa90ddc2aa6f8840e274f025 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest image Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Sun, 06 Sep 2015 04:10:41 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Content-Type image/png Connection keep-alive Content-Length 417
GET H2	200	1Ptrg8zYS_SKggPNwPIsWqZPANqczVs.woff2 fonts.gstatic.com/s/raleway/v14/	13 KB 13 KB	6ms 6ms	Font font/woff2	2a00:1450:4001:820::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/raleway/v14/1Ptrg8zYS_SKggPNwPIsWqZPANqczVs.woff2 Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash f5b9c05ae7b05e6ef6129a065795922649a71851bd9f57d080dc86e3efa34a51 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://fonts.googleapis.com/css?family=Raleway:600 Origin https://fermatslibrary.com Sec-Fetch-Dest font User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers date Mon, 09 Mar 2020 10:23:13 GMT x-content-type-options nosniff last-modified Tue, 23 Jul 2019 03:47:51 GMT server sffe age 134886 content-type font/woff2 status 200 alt-svc quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000 cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * access-control-allow-origin * content-length 13404 x-xss-protection 0 expires Tue, 09 Mar 2021 10:23:13 GMT
GET H/1.1	200 OK	cmunrm-32115abbbfb231586813333bfa5a234f4dc7f28b27df7260f42f81146ccd9097.woff fermatslibrary.com/assets/computer_modern_serif/	120 KB 121 KB	114ms 113ms	Font application/font-woff	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/assets/computer_modern_serif/cmunrm-32115abbbfb231586813333bfa5a234f4dc7f28b27df7260f42f81146ccd9097.woff Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 32115abbbfb231586813333bfa5a234f4dc7f28b27df7260f42f81146ccd9097 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css Origin https://fermatslibrary.com Sec-Fetch-Dest font User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Mon, 07 Sep 2015 03:28:24 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Access-Control-Allow-Methods GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD Content-Type application/font-woff Access-Control-Allow-Origin * Access-Control-Max-Age 1728000 Connection keep-alive Content-Length 123340 Access-Control-Expose-Headers
GET H/1.1	200 OK	fontawesome-webfont-2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe.woff2 fermatslibrary.com/assets/	75 KB 76 KB	112ms 111ms	Font application/font-woff2	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/assets/fontawesome-webfont-2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe.woff2 Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css Origin https://fermatslibrary.com Sec-Fetch-Dest font User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Fri, 17 Nov 2017 02:04:09 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Access-Control-Allow-Methods GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD Content-Type application/font-woff2 Access-Control-Allow-Origin * Access-Control-Max-Age 1728000 Connection keep-alive Content-Length 77160 Access-Control-Expose-Headers
GET DATA	200 OK	truncated /	7 KB 7 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 3487691c64640df77382ff4e219c7178df031ccbf811a59a825f694f510f58e8 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	2 KB 2 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 59212d48e7a2bb32b61957ac397399bd12ceff8bafb550caf5e14c4db628675f Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	4 KB 4 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash e8d938b1f74d78ea81f5cea8f48eb59b075f0012c7fc3ad1af7c37afd7ff59f1 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	3 KB 3 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 7902e39306cd13a1f3a2f762a0a7de9c40131b37587f4f5e69c150eacc066837 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	5 KB 5 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 4ea71718aacfc342d7cb4c4e09ceac6e13fd5a190565578743643310fb63ba4a Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	3 KB 3 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 3eaa1f8abcd49a29285274405be3c1835c088799c848fface62d8594e9f094bb Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	2 KB 2 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash dcdb014104cd433f3cac5a50ce51aedc382c006a5157975aca2f8409cfe94f94 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	4 KB 4 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 3a967f8ed2c1861f40f86961428dbd4a6601808e4bdf256ff27fc832a6594d91 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	3 KB 3 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash cd9301049e1e15f3b6d03345d710201c0a55731c517b7846f7b5d9606c3826f1 Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET DATA	200 OK	truncated /	2 KB 2 KB		Font application/font-woff
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 872988ceae22e46279863c35aab93d60a3b66bfc0132e7ff6b1ee4cb7690191d Request headers Origin https://fermatslibrary.com User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Content-Type application/font-woff
GET H/1.1	200 OK	cmunbx-3226e8a7068df32b96f2a80f7ad2ca306c8dfcc494ab2b337019cbb7d098db24.woff fermatslibrary.com/assets/computer_modern_serif/	118 KB 119 KB	108ms 107ms	Font application/font-woff	52.72.59.23 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://fermatslibrary.com/assets/computer_modern_serif/cmunbx-3226e8a7068df32b96f2a80f7ad2ca306c8dfcc494ab2b337019cbb7d098db24.woff Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.72.59.23 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-52-72-59-23.compute-1.amazonaws.com Software WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) / Resource Hash 3226e8a7068df32b96f2a80f7ad2ca306c8dfcc494ab2b337019cbb7d098db24 Security Headers Name Value Strict-Transport-Security max-age=31536000 Request headers Referer https://fermatslibrary.com/assets/application-179ae58013fbdf35be1e4900c6cf8e54bbcc7b855296cab4ce8c1665594956f3.css Origin https://fermatslibrary.com Sec-Fetch-Dest font User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Response headers Strict-Transport-Security max-age=31536000 Via 1.1 vegur Last-Modified Mon, 07 Sep 2015 03:28:24 GMT Server WEBrick/1.3.1 (Ruby/2.3.3/2016-11-21) Date Tue, 10 Mar 2020 23:51:19 GMT Vary Origin Access-Control-Allow-Methods GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD Content-Type application/font-woff Access-Control-Allow-Origin * Access-Control-Max-Age 1728000 Connection keep-alive Content-Length 120936 Access-Control-Expose-Headers
GET H/1.1	200 OK	embed.js Show response fermats-library.disqus.com/	66 KB 22 KB	314ms 264ms	Script application/javascript	151.101.112.134 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fermats-library.disqus.com/embed.js Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.112.134 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software openresty / Resource Hash 9a53239e37a5720eb1a2398634299746ef59dc3885d3ff905a2e6d4a046b48f4 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest script Response headers Date Tue, 10 Mar 2020 23:51:19 GMT Content-Encoding gzip Server openresty Age 0 Vary Accept-Encoding Strict-Transport-Security max-age=300; includeSubdomains Content-Type application/javascript; charset=utf-8 Cache-Control private, max-age=60 X-Service router Connection keep-alive Link <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect Content-Length 22230
GET H2	200	collect www.google-analytics.com/r/	35 B 199 B	13ms 12ms	Image image/gif	2a00:1450:4001:817::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/r/collect?v=1&_v=j81&a=843401279&t=pageview&_s=1&dl=https%3A%2F%2Ffermatslibrary.com%2Fs%2Fthree-early-algorithms&ul=en-us&de=UTF-8&dt=Fermat%27s%20Library%20%7C%20Three%20Early%20Algorithms%20annotated%2Fexplained%20version.&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=IEBAAEAB~&jid=1706205473&gjid=1223152190&cid=1680285884.1583884280&tid=UA-67309618-1&_gid=1226575837.1583884280&_r=1&z=201552916 Requested by Host: fermatslibrary.com URL: https://fermatslibrary.com/s/three-early-algorithms Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:817::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest image Response headers pragma no-cache date Tue, 10 Mar 2020 23:51:19 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 access-control-allow-origin * content-type image/gif status 200 cache-control no-cache, no-store, must-revalidate alt-svc quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000 content-length 35 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	lounge.91790a929b2fba6bf8967d2204d948d5.css c.disquscdn.com/next/embed/styles/	0 21 KB	38ms 18ms	Other text/css	2606:4700::6810:4fa6 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://c.disquscdn.com/next/embed/styles/lounge.91790a929b2fba6bf8967d2204d948d5.css Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:4fa6 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest empty Response headers date Tue, 10 Mar 2020 23:51:20 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 515330 cf-ray 5720f16e4c891456-FRA status 200 vary Accept-Encoding content-length 21803 x-xss-protection 1; mode=block last-modified Wed, 04 Mar 2020 23:13:11 GMT server cloudflare etag "5e603607-552b" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=300; includeSubdomains content-type text/css; charset=utf-8 access-control-allow-origin * cache-control max-age=31536000, public, immutable, no-transform accept-ranges bytes timing-allow-origin * expires Fri, 05 Mar 2021 00:42:22 GMT
GET H2	200	common.bundle.b9167d06dc7bd01b59d6d6332d6aafa1.js c.disquscdn.com/next/embed/	0 89 KB	32ms 12ms	Other application/javascript	2606:4700::6810:4fa6 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://c.disquscdn.com/next/embed/common.bundle.b9167d06dc7bd01b59d6d6332d6aafa1.js Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:4fa6 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest empty Response headers date Tue, 10 Mar 2020 23:51:20 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 2801361 cf-ray 5720f16e4c8b1456-FRA status 200 vary Accept-Encoding content-length 90471 x-xss-protection 1; mode=block last-modified Tue, 04 Feb 2020 01:14:10 GMT server cloudflare etag "5e38c562-16167" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=300; includeSubdomains content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control max-age=31536000, public, immutable, no-transform accept-ranges bytes timing-allow-origin * expires Wed, 03 Feb 2021 22:39:15 GMT
GET H2	200	lounge.bundle.b9f55e00ac59a682cfbac91eadf883d4.js c.disquscdn.com/next/embed/	0 108 KB	37ms 18ms	Other application/javascript	2606:4700::6810:4fa6 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://c.disquscdn.com/next/embed/lounge.bundle.b9f55e00ac59a682cfbac91eadf883d4.js Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:4fa6 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest empty Response headers date Tue, 10 Mar 2020 23:51:20 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 12194 cf-ray 5720f16e4c8c1456-FRA status 200 vary Accept-Encoding content-length 110691 x-xss-protection 1; mode=block last-modified Tue, 10 Mar 2020 20:05:01 GMT server cloudflare etag "5e67f2ed-1b063" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=300; includeSubdomains content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control max-age=31536000, public, immutable, no-transform accept-ranges bytes timing-allow-origin * expires Wed, 10 Mar 2021 20:27:59 GMT
GET H/1.1	200 OK	config.js disqus.com/next/	0 6 KB	57ms 18ms	Other application/javascript	151.101.128.134 FASTLY
General Check archive.org Show headers Download Go to Full URL https://disqus.com/next/config.js Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.128.134 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest empty Response headers Timing-Allow-Origin * Date Tue, 10 Mar 2020 23:51:20 GMT X-Content-Type-Options nosniff Server nginx Age 44 X-Frame-Options SAMEORIGIN Connection keep-alive p3p CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM" Access-Control-Allow-Origin * Cache-Control public, stale-while-revalidate=300, s-stalewhilerevalidate=3600, max-age=60 Strict-Transport-Security max-age=300; includeSubdomains Content-Type application/javascript; charset=UTF-8 Content-Length 5529 X-XSS-Protection 1; mode=block
GET H/1.1	200 OK	/ disqus.com/embed/comments/ Frame 73C2	0 0	160ms 160ms	Document text/html	151.101.128.134 FASTLY
General Check archive.org Show headers Download Go to Full URL https://disqus.com/embed/comments/?base=default&f=fermats-library&t_i=2631&t_u=https%3A%2F%2Ffermatslibrary.com%2Fs%2Fthree-early-algorithms&t_d=Fermat%27s%20Library%20%7C%20Three%20Early%20Algorithms%20annotated%2Fexplained%20version.&t_t=Fermat%27s%20Library%20%7C%20Three%20Early%20Algorithms%20annotated%2Fexplained%20version.&s_o=default Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.128.134 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash Security Headers Name Value Content-Security-Policy script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ 'unsafe-inline' https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ https://apis.google.com https://www.google.com/recaptcha/ https://disqus.com Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Host disqus.com Connection keep-alive Pragma no-cache Cache-Control no-cache Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest iframe Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Sec-Fetch-Site cross-site Sec-Fetch-Mode navigate Referer https://fermatslibrary.com/s/three-early-algorithms Accept-Encoding gzip, deflate, br Accept-Language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest iframe Referer https://fermatslibrary.com/s/three-early-algorithms Response headers Server nginx Content-Security-Policy script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ 'unsafe-inline' https://cdn.syndication.twimg.com/tweets.json https://connect.facebook.net/en_US/sdk.js https://referrer.disqus.com/juggler/ https://apis.google.com https://www.google.com/recaptcha/ https://disqus.com Link <https://c.disquscdn.com>;rel=preconnect,<https://c.disquscdn.com>;rel=dns-prefetch Cache-Control stale-if-error=3600, s-stalewhilerevalidate=3600, stale-while-revalidate=30, no-cache, must-revalidate, public, s-maxage=5 p3p CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM" Timing-Allow-Origin * X-Content-Type-Options nosniff X-XSS-Protection 1; mode=block Content-Type text/html; charset=utf-8 Last-Modified Tue, 10 Mar 2020 04:54:56 GMT ETag W/"lounge:view:7908185731.9b530add7efe1f5a408e4cee4b504c40.2" Content-Encoding gzip Content-Length 2634 Date Tue, 10 Mar 2020 23:51:20 GMT Age 0 Connection keep-alive Vary Accept-Encoding Strict-Transport-Security max-age=300; includeSubdomains
GET H2	200	realtime.af77184dec69e96e69aff958ae2bb738.css c.disquscdn.com/next/embed/styles/ Frame DD9F	337 B 348 B	14ms 14ms	Stylesheet text/css	2606:4700::6810:4fa6 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://c.disquscdn.com/next/embed/styles/realtime.af77184dec69e96e69aff958ae2bb738.css Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:4fa6 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest style Response headers date Tue, 10 Mar 2020 23:51:20 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 2820804 cf-ray 5720f17129b01456-FRA status 200 vary Accept-Encoding content-length 244 x-xss-protection 1; mode=block last-modified Tue, 04 Feb 2020 01:14:10 GMT server cloudflare etag "5e38c562-f4" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=300; includeSubdomains content-type text/css; charset=utf-8 access-control-allow-origin * cache-control max-age=31536000, public, immutable, no-transform accept-ranges bytes timing-allow-origin * expires Thu, 04 Feb 2021 13:19:18 GMT
GET H2	200	realtime.af77184dec69e96e69aff958ae2bb738.css c.disquscdn.com/next/embed/styles/ Frame 7097	337 B 309 B	11ms 11ms	Stylesheet text/css	2606:4700::6810:4fa6 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://c.disquscdn.com/next/embed/styles/realtime.af77184dec69e96e69aff958ae2bb738.css Requested by Host: fermats-library.disqus.com URL: https://fermats-library.disqus.com/embed.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:4fa6 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash c284dcb06ef882b1b45e11e0a16baa223b4117eca94e243c8e725c4ce3f909b3 Security Headers Name Value Strict-Transport-Security max-age=300; includeSubdomains X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Referer https://fermatslibrary.com/s/three-early-algorithms User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Sec-Fetch-Dest style Response headers date Tue, 10 Mar 2020 23:51:20 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 2820804 cf-ray 5720f17129c21456-FRA status 200 vary Accept-Encoding content-length 244 x-xss-protection 1; mode=block last-modified Tue, 04 Feb 2020 01:14:10 GMT server cloudflare etag "5e38c562-f4" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=300; includeSubdomains content-type text/css; charset=utf-8 access-control-allow-origin * cache-control max-age=31536000, public, immutable, no-transform accept-ranges bytes timing-allow-origin * expires Thu, 04 Feb 2021 13:19:18 GMT

39 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| onformdata object| onpointerrawupdate object| MathJax undefined| module function| place_comment_previews function| place_follow_button function| show_comment_previews function| toggle_sidebar function| is_sidebar_active function| close_sidebar function| place_ball function| get_comments function| get_coordinates function| update_comment_form_coordinates function| place_new_comment_ball function| getNewXY function| setCookie function| getCookie function| markdown_typeset function| typeset2 object| tour object| options object| Preview function| $ function| jQuery object| jQuery111309367039868903004 object| hopscotch function| marked function| tmpl object| ActiveAdmin string| GoogleAnalyticsObject function| ga object| pdf2htmlEX function| disqus_config object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| DISQUS

4 Cookies

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

			Domain/Path	Expires	Name / Value
			.fermatslibrary.com/	1970-01-19 07:58:04	Name: _gat Value: 1
			.fermatslibrary.com/	1970-01-19 07:59:30	Name: _gid Value: GA1.2.1226575837.1583884280
			.fermatslibrary.com/	1970-01-20 01:29:16	Name: _ga Value: GA1.2.1680285884.1583884280
			fermatslibrary.com/	1969-12-31 23:59:59	Name: _papersproject_session Value: SmJVNmNsQjJwcjhNNXhvcnVtRGQ2TkwrOE1mbXNIK3d0a3B5TzNCVHRGMWVTZ2Y1NGswSVlXajh4TU9HL1BJTmxQSGs5OVE2eFJnV0t3VE9JL0ZqNUk5K01xTm9zYTB1R0l6MDN3VTlMbFFiZmMzQ3dRdjJZRnlGTXNISENDcFRVU0h4QlJvcUE4b3JqRStZQUMvYTJmRy9UZlRvTlhVRVIrZ2ZlSVY1NVpDRlJvV2JGMjV5bHN5eEpIMWs1NitLLS1jay9aVEIxUExhd3JiRW1iWlFtNDlRPT0%3D--a609beeff12cbd14c6615856095344e58d398084

1 Console Messages

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

Source	Level	URL Text
console-api	log	URL: https://fermatslibrary.com/assets/application-40a0896a6d035269f199ec885f9781cd68052ed6bdbac65588bae7e599ed5f45.js(Line 295) Message: login poup!

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=31536000
X-Frame-Options	ALLOWALL

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.

c.disquscdn.com
cdnjs.cloudflare.com
disqus.com
fermats-library.disqus.com
fermatslibrary.com
fonts.googleapis.com
fonts.gstatic.com
www.google-analytics.com
151.101.112.134
151.101.128.134
2606:4700::6810:4fa6
2606:4700::6811:4004
2a00:1450:4001:809::200a
2a00:1450:4001:817::200e
2a00:1450:4001:820::2003
52.72.59.23
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934a7e59d245b17f4be17a015fd7f4f7526757c394809ec6538c6e7731f6c858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