jigsaw.vitalsource.com Open in urlscan Pro
2606:4700::6811:44f1  Public Scan

0 Outgoing links

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

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

1. https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Page URL
2. https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Page URL

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Redirected requests

There were HTTP redirect chains for the following requests:

18 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	10_chapter02.xhtml Show response jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/	3 KB 2 KB	569ms 550ms	Document text/html	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 431d8f76373c8fffa9ca57f29e873bce61e96044da07758f9df35b3a28cf9870 Security Headers Name Value X-Content-Type-Options nosniff nosniff X-Xss-Protection 1; mode=block Request headers :method GET :authority jigsaw.vitalsource.com :scheme https :path /books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett 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/83.0.4103.61 Safari/537.36 accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 sec-fetch-site none sec-fetch-mode navigate sec-fetch-user ?1 sec-fetch-dest document 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/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-type text/html; charset=utf-8 set-cookie __cfduid=dcc73d47d6100b06c03564c1c225258331606401967; expires=Sat, 26-Dec-20 14:46:07 GMT; path=/; domain=.vitalsource.com; HttpOnly; SameSite=Lax _jigsaw_session=Z1crWTluSlh3M0laL2JrNGNMVGdKa1B4dmtlbXM0QS9ZcjRhTFloaGdVZkoyalNTVVFUZFNzL2VFU1JHNDUrK2pBVHFrRW9CVHlXZ1oyN0FVWHZ4SDQrMXl0QzVsK2JUOS9wZEJrMlVQZy92Q3ZvRVNjNnF1bThYQzROaVBtV1oyc3JHbzByZG83K1NBTStWdWF6U3RwNHlEaTdrYTNxN1dvV3M1NkdUaGRsOFZBK3QwU2VtQkcxT2R1RnNndGhtc1A1SWhIM3R0NGt1N25YL1pPS0xWRUdEb3NzNWZXOWdDWmhoMm5xT1IwWT0tLUJuRi8ycUUyUGFXK0kxOW1hb0RvakE9PQ%3D%3D--c8aac33cab4f76173e00170e151ff9d18b7b656b; path=/; HttpOnly; Secure; SameSite=None cf-ray 5f8465a958490746-FRA cache-control no-cache, private, max-age=0 etag W/"431d8f76373c8fffa9ca57f29e873bce" vary Accept-Encoding via 1.1 google cf-cache-status DYNAMIC cf-request-id 06a69dddd400000746929c7000000001 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" status 200 OK x-app-name jigsaw-prod x-content-type-options nosniff nosniff x-request-id 49583157-6d22-43e6-8b05-3c65f34e2d0f x-runtime 0.214698 x-xss-protection 1; mode=block server cloudflare content-encoding gzip
GET H2	200	application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css jigsaw.vitalsource.com/assets/	8 KB 3 KB	31ms 29ms	Stylesheet text/css	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 3005 x-app-name jigsaw-prod cf-request-id 06a69de001000007469e1c7000000001 last-modified Wed, 11 Nov 2020 14:20:14 GMT server cloudflare etag "5fabf31e-9f5" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/css via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465accaca0746-FRA expires Thu, 26 Nov 2020 18:46:08 GMT
GET H2	200	application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js Show response jigsaw.vitalsource.com/assets/	96 KB 33 KB	22ms 20ms	Script application/javascript	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 3013 x-app-name jigsaw-prod cf-request-id 06a69de00200000746cb06c000000001 last-modified Wed, 11 Nov 2020 14:22:01 GMT server cloudflare etag "5fabf389-84f1" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465accacd0746-FRA expires Thu, 26 Nov 2020 18:46:08 GMT
GET H2	200	hammer.js Show response cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/	39 KB 9 KB	35ms 17ms	Script application/javascript	2606:4700::6810:135e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/hammer.js Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172 Security Headers Name Value Strict-Transport-Security max-age=15780000 Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-encoding br vary Accept-Encoding cf-cache-status HIT nel {"report_to":"cf-nel","max_age":604800} age 532061 x-via cfworker/kv cross-origin-resource-policy cross-origin content-length 8962 cf-request-id 06a69de01200002c199a1b5000000001 timing-allow-origin * last-modified Mon, 04 May 2020 16:10:26 GMT server cloudflare etag "5eb03e72-9c18" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=DktF8vWmXLApyORErFL2znqWjjBJq%2BhlPpoyfhCSNWVpLmEP4cU2fkn0Cz5I4%2FBoSr07wbBiLTrELMHRhWuF%2FXba%2B%2BkuPz6J14og7Pk9C1QddpDF%2FfxpTY1JXECj%2FKWCYg%3D%3D"}],"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 cf-ray 5f8465aceb702c19-FRA expires Tue, 16 Nov 2021 14:46:08 GMT
GET H2	200	normalize.min.css cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/	2 KB 1 KB	32ms 14ms	Stylesheet text/css	2606:4700::6810:135e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash a12ac29d1617bc71b7d520627ea3f63ccd6e8deed2254c97d274f03b6449579e Security Headers Name Value Strict-Transport-Security max-age=15780000 Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-encoding br vary Accept-Encoding cf-cache-status HIT nel {"report_to":"cf-nel","max_age":604800} age 532082 x-via cfworker/kv cross-origin-resource-policy cross-origin content-length 631 cf-request-id 06a69de01100002c198b0a6000000001 timing-allow-origin * last-modified Mon, 04 May 2020 16:13:31 GMT server cloudflare etag "5eb03f2b-732" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ZvaRf%2B7S%2F%2BYP5baJEZvhZE0Oa7q5gbwYkT0piN55Ejk2qa7otd597qU46RGZrEDBbg%2FSWvH3OxxQPbrMZ4fBxav5g2mVBkyZpruDaC3T08EkoNSg32Lh6p18fdTwoQFV%2FA%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/css; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes cf-ray 5f8465aceb6e2c19-FRA expires Tue, 16 Nov 2021 14:46:08 GMT
GET H2	200	css fonts.googleapis.com/	4 KB 1 KB	38ms 14ms	Stylesheet text/css	2a00:1450:4001:820::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Roboto:400,500 Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:820::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 2190c16423c2557bcb20ccba2edc176fbeb16e6a3de2b2af297f650aae85a43e 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://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff last-modified Thu, 26 Nov 2020 13:14:17 GMT server ESF link <https://fonts.gstatic.com>; rel=preconnect; crossorigin date Thu, 26 Nov 2020 14:46:08 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 * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" x-xss-protection 0 expires Thu, 26 Nov 2020 14:46:08 GMT
GET H2	200	robot.svg jigsaw.vitalsource.com/	17 KB 4 KB	27ms 26ms	Image image/svg+xml	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://jigsaw.vitalsource.com/robot.svg Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1c67b9bcc80b0fbcbe24857a37d916ec4dead310ebd1d89136b3003418bd5fc7 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:08 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 988 x-app-name jigsaw-prod cf-request-id 06a69de02c00000746a096a000000001 last-modified Wed, 11 Nov 2020 14:19:57 GMT server cloudflare etag W/"5fabf30d-423a" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type image/svg+xml via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465ad1bb10746-FRA expires Thu, 26 Nov 2020 18:46:08 GMT
GET H2	200	KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2 fonts.gstatic.com/s/roboto/v20/	11 KB 11 KB	27ms 7ms	Font font/woff2	2a00:1450:4001:814::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Roboto:400,500 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash ce897833ac6e362df7c91ac8223fe511c6defcf33964928a81004600a2dd4c2e Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Origin https://jigsaw.vitalsource.com Referer https://fonts.googleapis.com/css?family=Roboto:400,500 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 11:20:37 GMT x-content-type-options nosniff last-modified Wed, 24 Jul 2019 01:18:48 GMT server sffe age 12331 content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 11056 x-xss-protection 0 expires Fri, 26 Nov 2021 11:20:37 GMT
GET H2	200	KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2 fonts.gstatic.com/s/roboto/v20/	11 KB 11 KB	21ms 6ms	Font font/woff2	2a00:1450:4001:814::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Roboto:400,500 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 5d1bc9b443f3f81fa4b4ad4634c1bb9702194c1898e3a9de0ab5e2cdc0e9f479 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Origin https://jigsaw.vitalsource.com Referer https://fonts.googleapis.com/css?family=Roboto:400,500 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Tue, 24 Nov 2020 11:20:36 GMT x-content-type-options nosniff last-modified Wed, 24 Jul 2019 01:18:50 GMT server sffe age 185132 content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 11016 x-xss-protection 0 expires Wed, 24 Nov 2021 11:20:36 GMT
GET H2	200	Primary Request 10_chapter02.xhtml Show response jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/	3 KB 2 KB	354ms 353ms	Document text/html	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash ddbc81bfa18548aa1b8104eccd75184d08d32719901788a3f4245e0bb1147630 Security Headers Name Value X-Content-Type-Options nosniff nosniff X-Xss-Protection 1; mode=block Request headers :method GET :authority jigsaw.vitalsource.com :scheme https :path /books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true 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/83.0.4103.61 Safari/537.36 accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 sec-fetch-site same-origin sec-fetch-mode navigate sec-fetch-dest document referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett accept-encoding gzip, deflate, br accept-language en-US cookie __cfduid=dcc73d47d6100b06c03564c1c225258331606401967; _jigsaw_session=Z1crWTluSlh3M0laL2JrNGNMVGdKa1B4dmtlbXM0QS9ZcjRhTFloaGdVZkoyalNTVVFUZFNzL2VFU1JHNDUrK2pBVHFrRW9CVHlXZ1oyN0FVWHZ4SDQrMXl0QzVsK2JUOS9wZEJrMlVQZy92Q3ZvRVNjNnF1bThYQzROaVBtV1oyc3JHbzByZG83K1NBTStWdWF6U3RwNHlEaTdrYTNxN1dvV3M1NkdUaGRsOFZBK3QwU2VtQkcxT2R1RnNndGhtc1A1SWhIM3R0NGt1N25YL1pPS0xWRUdEb3NzNWZXOWdDWmhoMm5xT1IwWT0tLUJuRi8ycUUyUGFXK0kxOW1hb0RvakE9PQ%3D%3D--c8aac33cab4f76173e00170e151ff9d18b7b656b Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-type text/html; charset=utf-8 cf-ray 5f8465b03e6a0746-FRA cache-control no-cache, private, max-age=0 etag W/"ddbc81bfa18548aa1b8104eccd75184d" set-cookie _jigsaw_session=QVRHdVRPWUFUY2wxMkVtZVlnN2J3aEtrTm11ZzgyZW16cmxrMzVVRlBHZWxjZUQyeE1JeEtJUVhHc08wYVE2cXFzMFhIYkcxckQxcHVvUW1PRndheDVRVVpPbldLaWZDZnhRT2t4VjRmSW4rL3JSUzhJcEJBYWdROUZpbWdDdnovR0dTR2Y2R2pQbTQ3aDI3VFVXZHQwYkZGdGR0WWg4ZjhHVFFtbXB6cllZWURPR1pqeXlSa2d3a3FKR3c1LzM4UUdrSmlxRll1dXl5YXV1Yi9HZVljUk9IM1FlYVJaTDFaNmExdmVNbkJkTT0tLVJJNHEreWtGWWRhdTA0aHFCWWJscmc9PQ%3D%3D--d64eeabd4c056425ae7c4cc86ad183d8e993a44d; path=/; HttpOnly; Secure; SameSite=None vary Accept-Encoding via 1.1 google cf-cache-status DYNAMIC cf-request-id 06a69de22300000746cca67000000001 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" status 200 OK x-app-name jigsaw-prod x-content-type-options nosniff nosniff x-request-id d3f44701-8e53-4588-889c-1a6afe811ee7 x-runtime 0.011406 x-xss-protection 1; mode=block server cloudflare content-encoding gzip
GET H2	200	application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css jigsaw.vitalsource.com/assets/	8 KB 3 KB	21ms 19ms	Stylesheet text/css	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 3006 x-app-name jigsaw-prod cf-request-id 06a69de38e00000746f7bf3000000001 last-modified Wed, 11 Nov 2020 14:20:14 GMT server cloudflare etag "5fabf31e-9f5" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/css via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465b27d730746-FRA expires Thu, 26 Nov 2020 18:46:09 GMT
GET H2	200	application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js Show response jigsaw.vitalsource.com/assets/	96 KB 33 KB	33ms 32ms	Script application/javascript	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 3014 x-app-name jigsaw-prod cf-request-id 06a69de38e0000074693810000000001 last-modified Wed, 11 Nov 2020 14:22:01 GMT server cloudflare etag "5fabf389-84f1" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465b27d770746-FRA expires Thu, 26 Nov 2020 18:46:09 GMT
GET H2	200	hammer.js Show response cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/	39 KB 9 KB	71ms 70ms	Script application/javascript	2606:4700::6810:135e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/hammer.js Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172 Security Headers Name Value Strict-Transport-Security max-age=15780000 Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-encoding br vary Accept-Encoding cf-cache-status HIT nel {"report_to":"cf-nel","max_age":604800} age 532062 x-via cfworker/kv cross-origin-resource-policy cross-origin content-length 8962 cf-request-id 06a69de3c700002c19e58c7000000001 timing-allow-origin * last-modified Mon, 04 May 2020 16:10:26 GMT server cloudflare etag "5eb03e72-9c18" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GeTzi1bA61ISS48WsGOpEUjfH7tZu026MfyUnmjl5dh8vgsExzV9ywbnsIjaUYvhQcxw0VRZdzcSfaKRFeulWGmLybTyl1eXSUvZVT3dPce6Hdc%2FB2tgZTHDW9JSN%2Fk7ag%3D%3D"}],"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 cf-ray 5f8465b27fd62c19-FRA expires Tue, 16 Nov 2021 14:46:09 GMT
GET H2	200	normalize.min.css cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/	2 KB 935 B	71ms 71ms	Stylesheet text/css	2606:4700::6810:135e CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash a12ac29d1617bc71b7d520627ea3f63ccd6e8deed2254c97d274f03b6449579e Security Headers Name Value Strict-Transport-Security max-age=15780000 Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-encoding br vary Accept-Encoding cf-cache-status HIT nel {"report_to":"cf-nel","max_age":604800} age 532083 x-via cfworker/kv cross-origin-resource-policy cross-origin content-length 631 cf-request-id 06a69de3c600002c19a6b06000000001 timing-allow-origin * last-modified Mon, 04 May 2020 16:13:31 GMT server cloudflare etag "5eb03f2b-732" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=15780000 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=h6Lk4DfFc0ShoKKDT6eWUgg7T8SeSNjwru8k5i6dfvsnK7oAMmRWgbQwbsgu1K%2Bo%2BMOipPdnDGZODIWQAoWOCpZbWsZJIH8QnO5lSVwnbwFwBjUggT5Vsw9jdCMNZb72dA%3D%3D"}],"group":"cf-nel","max_age":604800} content-type text/css; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes cf-ray 5f8465b27fd42c19-FRA expires Tue, 16 Nov 2021 14:46:09 GMT
GET H2	200	css fonts.googleapis.com/	4 KB 724 B	15ms 14ms	Stylesheet text/css	2a00:1450:4001:820::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Roboto:400,500 Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:820::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 2190c16423c2557bcb20ccba2edc176fbeb16e6a3de2b2af297f650aae85a43e 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://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff last-modified Thu, 26 Nov 2020 13:11:24 GMT server ESF link <https://fonts.gstatic.com>; rel=preconnect; crossorigin date Thu, 26 Nov 2020 14:46:09 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 * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" x-xss-protection 0 expires Thu, 26 Nov 2020 14:46:09 GMT
GET H2	200	robot.svg jigsaw.vitalsource.com/	17 KB 4 KB	18ms 18ms	Image image/svg+xml	2606:4700::6811:44f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://jigsaw.vitalsource.com/robot.svg Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:44f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1c67b9bcc80b0fbcbe24857a37d916ec4dead310ebd1d89136b3003418bd5fc7 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/books/9788530990336/epub/OEBPS/Text/10_chapter02.xhtml?favre=brett&refreshed=true User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 14:46:09 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 989 x-app-name jigsaw-prod cf-request-id 06a69de3d40000074688a45000000001 last-modified Wed, 11 Nov 2020 14:19:57 GMT server cloudflare etag W/"5fabf30d-423a" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type image/svg+xml via 1.1 google cache-control public, max-age=14400 cf-ray 5f8465b2ee8a0746-FRA expires Thu, 26 Nov 2020 18:46:09 GMT
GET H3-Q050	200	KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2 fonts.gstatic.com/s/roboto/v20/	11 KB 11 KB	27ms 13ms	Font font/woff2	2a00:1450:4001:814::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Roboto:400,500 Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash ce897833ac6e362df7c91ac8223fe511c6defcf33964928a81004600a2dd4c2e Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Origin https://jigsaw.vitalsource.com Referer https://fonts.googleapis.com/css?family=Roboto:400,500 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Thu, 26 Nov 2020 11:20:37 GMT x-content-type-options nosniff last-modified Wed, 24 Jul 2019 01:18:48 GMT server sffe age 12332 content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 11056 x-xss-protection 0 expires Fri, 26 Nov 2021 11:20:37 GMT
GET H3-Q050	200	KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2 fonts.gstatic.com/s/roboto/v20/	11 KB 11 KB	27ms 13ms	Font font/woff2	2a00:1450:4001:814::2003 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2 Requested by Host: fonts.googleapis.com URL: https://fonts.googleapis.com/css?family=Roboto:400,500 Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:814::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 5d1bc9b443f3f81fa4b4ad4634c1bb9702194c1898e3a9de0ab5e2cdc0e9f479 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Origin https://jigsaw.vitalsource.com Referer https://fonts.googleapis.com/css?family=Roboto:400,500 User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36 Response headers date Tue, 24 Nov 2020 11:20:36 GMT x-content-type-options nosniff last-modified Wed, 24 Jul 2019 01:18:50 GMT server sffe age 185133 content-type font/woff2 access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes timing-allow-origin * alt-svc h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 11016 x-xss-protection 0 expires Wed, 24 Nov 2021 11:20:36 GMT

17 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| Hammer function| getParameterByName string| refreshed undefined| VST undefined| tryToTriggerPageReady undefined| tryInterval

2 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
			jigsaw.vitalsource.com/	1969-12-31 23:59:59	Name: _jigsaw_session Value: QVRHdVRPWUFUY2wxMkVtZVlnN2J3aEtrTm11ZzgyZW16cmxrMzVVRlBHZWxjZUQyeE1JeEtJUVhHc08wYVE2cXFzMFhIYkcxckQxcHVvUW1PRndheDVRVVpPbldLaWZDZnhRT2t4VjRmSW4rL3JSUzhJcEJBYWdROUZpbWdDdnovR0dTR2Y2R2pQbTQ3aDI3VFVXZHQwYkZGdGR0WWg4ZjhHVFFtbXB6cllZWURPR1pqeXlSa2d3a3FKR3c1LzM4UUdrSmlxRll1dXl5YXV1Yi9HZVljUk9IM1FlYVJaTDFaNmExdmVNbkJkTT0tLVJJNHEreWtGWWRhdTA0aHFCWWJscmc9PQ%3D%3D--d64eeabd4c056425ae7c4cc86ad183d8e993a44d
			.vitalsource.com/	1970-01-19 14:56:33	Name: __cfduid Value: dcc73d47d6100b06c03564c1c225258331606401967

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
X-Content-Type-Options	nosniff nosniff
X-Xss-Protection	1; mode=block

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
fonts.googleapis.com
fonts.gstatic.com
jigsaw.vitalsource.com
2606:4700::6810:135e
2606:4700::6811:44f1
2a00:1450:4001:814::2003
2a00:1450:4001:820::200a
08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183
0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172
1c67b9bcc80b0fbcbe24857a37d916ec4dead310ebd1d89136b3003418bd5fc7
2190c16423c2557bcb20ccba2edc176fbeb16e6a3de2b2af297f650aae85a43e
431d8f76373c8fffa9ca57f29e873bce61e96044da07758f9df35b3a28cf9870
5d1bc9b443f3f81fa4b4ad4634c1bb9702194c1898e3a9de0ab5e2cdc0e9f479
a12ac29d1617bc71b7d520627ea3f63ccd6e8deed2254c97d274f03b6449579e
ce897833ac6e362df7c91ac8223fe511c6defcf33964928a81004600a2dd4c2e
ddbc81bfa18548aa1b8104eccd75184d08d32719901788a3f4245e0bb1147630
f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0