bookshelf.vitalsource.com Open in urlscan Pro
2606:4700::6811:41f1  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:

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

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request / Show response bookshelf.vitalsource.com/	5 KB 2 KB	168ms 145ms	Document text/html	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 10d29173952ddc5ba34093df95686f2dd3f818894321433878fc48d78a65af41 Security Headers Name Value X-Content-Type-Options nosniff Request headers :method GET :authority bookshelf.vitalsource.com :scheme https :path / 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 status 200 date Fri, 11 Sep 2020 18:22:10 GMT content-type text/html; charset=utf-8 set-cookie __cfduid=d53b1540306d3aeb651f75b2d1974bd9c1599848530; expires=Sun, 11-Oct-20 18:22:10 GMT; path=/; domain=.vitalsource.com; HttpOnly; SameSite=Lax last-modified Thu, 03 Sep 2020 20:09:40 GMT vary Accept-Encoding etag W/"5f514d84-14d2" x-content-type-options nosniff x-app-name fraction-prod content-encoding gzip via 1.1 google alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-cache-status DYNAMIC cf-request-id 0520005aaf000005ed5e11d200000001 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" server cloudflare cf-ray 5d1369a44aad05ed-FRA
GET H2	200	vendor-7eda53f6d5.min.js Show response bookshelf.vitalsource.com/js/	240 KB 69 KB	29ms 27ms	Script application/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://bookshelf.vitalsource.com/js/vendor-7eda53f6d5.min.js Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 55a828b338f657e835e8eff3a3c112d6384975c1182501d0357ecf8db7fee800 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT via 1.1 google x-content-type-options nosniff cf-cache-status HIT age 5934 status 200 x-app-name fraction-prod content-encoding gzip alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b4b000005ed5e126200000001 last-modified Thu, 03 Sep 2020 20:08:58 GMT server cloudflare etag W/"5f514d5a-3bfb5" 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 cache-control public, max-age=14400 cf-ray 5d1369a54d9b05ed-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET H2	200	box.js Show response jigsaw.vitalsource.com/assets/v1/jigsaw/	147 KB 47 KB	33ms 24ms	Script application/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444 Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 8e2af1643bfae54a3629a472ec3dfe3d74bce248985d392e2b766e3c3d0d63df Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 2265 status 200 x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b53000005ed5e129200000001 last-modified Thu, 03 Sep 2020 12:58:59 GMT server cloudflare etag "5f50e893-bb84" 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 5d1369a55dc005ed-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET H2	200	bridge.js Show response services.vstbridge.com/assets/v1/	83 KB 28 KB	131ms 107ms	Script application/javascript	2606:4700::6811:98f8 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://services.vstbridge.com/assets/v1/bridge.js Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:98f8 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 22cb74abdf8c3b1dded189b756b2ee396f6f77f40593ea00dba38c25001df22f Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT via 1.1 google x-content-type-options nosniff cf-cache-status HIT age 1980 status 200 x-app-name bridge-prod content-encoding gzip alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b610000d72534a14200000001 last-modified Wed, 09 Sep 2020 16:47:10 GMT server cloudflare etag W/"5f59070e-14ade" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript cache-control public, max-age=14400 cf-ray 5d1369a56827d725-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET H2	200	assignments.js Show response assignments.vitalsource.com/js/	41 KB 13 KB	38ms 30ms	Script application/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://assignments.vitalsource.com/js/assignments.js?v=1599163780444 Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 7e45cf3486dfbdcc66abcbdb3bf1cd6aa8f27c2166afe39a159bb787ad17120d Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT via 1.1 google x-content-type-options nosniff cf-cache-status HIT age 2547 status 200 content-encoding gzip alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b52000005ed5e128200000001 server cloudflare x-frame-options DENY expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/javascript cache-control public, max-age=14400 cf-ray 5d1369a55db505ed-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET H2	200	app.js Show response flashcards.vitalsource.com/js/v2/	6 KB 6 KB	291ms 144ms	Script application/javascript	35.227.236.189 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://flashcards.vitalsource.com/js/v2/app.js?v=1599163780444 Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 35.227.236.189 Mountain View, United States, ASN15169 (GOOGLE, US), Reverse DNS 189.236.227.35.bc.googleusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash db4d72ef938f6423eec39947f8dbc1d871a5675e8b4f4ccca29d040d513140d3 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT via 1.1 google x-content-type-options nosniff server nginx/1.14.0 (Ubuntu) etag "1C470A0" x-frame-options DENY content-type application/javascript status 200 cache-control public accept-ranges bytes alt-svc clear content-length 5669
GET H2	200	fraction-86f04d97ef.min.js Show response bookshelf.vitalsource.com/js/	7 MB 1 MB	21ms 21ms	Script application/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash eda3ba19422af66c1fbfa0d9b902b060c693db33ff23df4a320ae46ce5a2261a Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT via 1.1 google x-content-type-options nosniff cf-cache-status HIT age 4294 status 200 x-app-name fraction-prod content-encoding gzip alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b4b000005ed5e127200000001 last-modified Thu, 03 Sep 2020 20:08:58 GMT server cloudflare etag W/"5f514d5a-74ff36" 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 cache-control public, max-age=14400 cf-ray 5d1369a54d9c05ed-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET H2	200	fraction-65468c4d2b.min.css bookshelf.vitalsource.com/styles/	1 MB 306 KB	23ms 22ms	Stylesheet text/css	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://bookshelf.vitalsource.com/styles/fraction-65468c4d2b.min.css Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e46011f5de09f4c17e34bf7b5eb2dd4d7bc56e38815ce9d5fd525c4f0093d53d Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:10 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 5934 status 200 x-app-name fraction-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005b4b000005ed5e125200000001 last-modified Thu, 03 Sep 2020 20:09:39 GMT server cloudflare etag W/"5f514d83-149dd0" 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 5d1369a54d9a05ed-FRA expires Fri, 11 Sep 2020 22:22:10 GMT
GET DATA	200 OK	truncated /	10 KB 10 KB		Font application/font-woff2
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 92f6fc8f4c2d371c8a9854f6987f8a5e82b2d4e4edfd91de20340d7c0c0df6fd Request headers Origin https://bookshelf.vitalsource.com Referer 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 Content-Type application/font-woff2;charset=utf-8
GET H2	200	fraction Show response chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/	8 KB 3 KB	172ms 146ms	Fetch application/json	2606:4700::6811:43f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/fraction Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:43f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1d6c1ee0030db048c40af32416ef565cd0bd61ebc6a3cfb451331403680dc826 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status DYNAMIC access-control-allow-origin * status 200 alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005e7b00009736cb114200000001 server cloudflare x-frame-options DENY expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/json; charset=utf-8 via 1.1 google access-control-expose-headers cache-control max-age=0, private, must-revalidate access-control-allow-credentials true cf-ray 5d1369aa5dd29736-FRA
GET H2	200	secure-token Show response jigsaw.vitalsource.com/	292 B 868 B	149ms 149ms	Script text/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/secure-token Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash e0477ec72535b805ea6ea338d288c5fabd2eaad30c24fe2484aa299cc504c786 Security Headers Name Value X-Content-Type-Options nosniff, nosniff X-Xss-Protection 1; mode=block Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status DYNAMIC p3p CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV" status 200, 200 OK x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 x-xss-protection 1; mode=block x-request-id 9caa344c-5850-403a-8542-6bcba289aecc x-runtime 0.013882 server cloudflare etag W/"e0477ec72535b805ea6ea338d288c5fa" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/javascript; charset=utf-8 via 1.1 google cache-control max-age=0, private, must-revalidate cf-request-id 0520005e65000005ed5e181200000001 cf-ray 5d1369aa3b2a05ed-FRA
GET H2	200	socket Show response jigsaw.vitalsource.com/ Frame AFBB	2 KB 2 KB	140ms 140ms	Document text/html	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/box.js?v=1599163780444 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash d5569486194cc8c0de699484933c18b42249bfbe172c8ba7e7aa330a45b31d33 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 /socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 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-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://bookshelf.vitalsource.com/ accept-encoding gzip, deflate, br accept-language en-US cookie __cfduid=d53b1540306d3aeb651f75b2d1974bd9c1599848530; _jigsaw_session=bUNVRFhXaDdpUTlZWTNYM01QSUpiUGVTSFF4N2ZqSStBdEVQcU4zcDVHdkFILzM1QmZYZEUwbHZ3MTNFVDR3Q0MvQ1pYTVRUa1hNdnB0UUlRVXNHOVFLeWdDZVhyaVk1U3U2STF2ako4ZWd5ZEg2TVZkUDZkc0lYczNJZGlQcXhHUFlCYStaVHFDTWxUaURTOWhzSWFnPT0tLTBzSXR2NXk2eEhDUmxycnRQb2FocEE9PQ%3D%3D--3bbb9ffe8130cbfc9a00dd84f264e7398969147f 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://bookshelf.vitalsource.com/ Response headers status 200 200 OK date Fri, 11 Sep 2020 18:22:11 GMT content-type text/html; charset=utf-8 vary Accept-Encoding cache-control max-age=0, private, must-revalidate x-xss-protection 1; mode=block x-request-id 010817d5-0390-4a79-8953-72cc7f56af2e p3p CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV" etag W/"d5569486194cc8c0de699484933c18b4" x-runtime 0.016919 x-content-type-options nosniff nosniff set-cookie _jigsaw_session=YWpCTFhkZGNocUlXZm9vS21uNmpCUUxxWGJGOUU0ZjlNS1ZGVnJHeUhiR3BPWUNETHNZR3VRY0Q5dzlTT3I2bUR2Rm1qZ09lNXNEaHY3VlhUQmtPUWxKZ1FZYlFseXB3M1d4Q2VIQXB6WWtWa2hOR3Bta0JGU1JYM3R5RWZ4Q1FVWStjNzZ0QkdHYUo0azlzUkhwOXY3cUhTblJaa1hZQUhBbGR6NmVCOG1wU2w2VkJWVW12aDM1SUM5c0RMNGRsaHA0RndKT1lySkRGcU5tQ2VSbklFejBBSHVSQjQ1bC9vNFJYcG1WNGxVMD0tLUNBQzlhaEhsejVDY1pacXVwWXArQ1E9PQ%3D%3D--382c9d7782991fb0cf91cb25ef3b6bffb2d2d5f2; path=/; HttpOnly; Secure; SameSite=None x-app-name jigsaw-prod content-encoding gzip via 1.1 google alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-cache-status DYNAMIC cf-request-id 0520005f03000005ed5e18a200000001 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" server cloudflare cf-ray 5d1369ab3dcc05ed-FRA
GET H2	200	application-08fe8741aebd612b54f23c03debca7f9f18a84aa85df484f578a59cca23eb183.css jigsaw.vitalsource.com/assets/ Frame AFBB	8 KB 3 KB	26ms 24ms	Stylesheet text/css	2606:4700::6811:41f1 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/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , 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/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 2785 status 200 x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005f93000005ed5e198200000001 last-modified Thu, 03 Sep 2020 12:52:37 GMT server cloudflare etag "5f50e715-9f5" 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 5d1369ac181b05ed-FRA expires Fri, 11 Sep 2020 22:22:11 GMT
GET H2	200	application-f0bf7c5c0d22379f9911e96650480bd31caca94340a67034367514ccdfc6a5e0.js Show response jigsaw.vitalsource.com/assets/ Frame AFBB	96 KB 33 KB	25ms 24ms	Script application/javascript	2606:4700::6811:41f1 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/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , 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/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 2785 status 200 x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005f93000005ed5e199200000001 last-modified Thu, 03 Sep 2020 12:58:59 GMT server cloudflare etag "5f50e893-84f1" 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 5d1369ac181d05ed-FRA expires Fri, 11 Sep 2020 22:22:11 GMT
GET H2	200	hammer.js Show response cdnjs.cloudflare.com/ajax/libs/hammer.js/1.0.6/ Frame AFBB	39 KB 9 KB	13ms 12ms	Script application/javascript	2606:4700::6811:4f6b 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/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:4f6b , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 0c922cd8e0a54949c773b2efa21e0c303204659d9a9ac45659c690c8820d8172 Security Headers Name Value Strict-Transport-Security max-age=15780000; includeSubDomains Request headers Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding br vary Accept-Encoding cf-cache-status HIT age 1547618 x-via cfworker/kv status 200 alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 content-length 8962 cf-request-id 0520005f93000097f63d208200000001 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; includeSubDomains content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public, max-age=30672000 accept-ranges bytes cf-ray 5d1369ac1c2f97f6-FRA expires Wed, 01 Sep 2021 18:22:11 GMT
GET H2	200	index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js Show response jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/ Frame AFBB	343 KB 104 KB	23ms 22ms	Script application/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390 Security Headers Name Value X-Content-Type-Options nosniff, nosniff Request headers Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status HIT age 2785 status 200 x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005f94000005ed5e19a200000001 last-modified Thu, 03 Sep 2020 12:52:59 GMT server cloudflare etag "5f50e72b-19f81" 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 5d1369ac281e05ed-FRA expires Fri, 11 Sep 2020 22:22:11 GMT
GET H2	200	base64font Show response jigsaw.vitalsource.com/ Frame AFBB	121 KB 40 KB	47ms 47ms	Script text/javascript	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/base64font?id=aca7c62e-9dbf-42fa-be9f-650423707b42 Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 81b7521399463fe49fdc3859a7dbd2d1f9a84ccb4fae5d079433c20ebb85e1b7 Request headers Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Fri, 11 Sep 2020 18:22:11 GMT content-encoding gzip cf-cache-status DYNAMIC server cloudflare status 200 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/javascript access-control-allow-origin * cache-control public, max-age=60 server-timing bon, total;dur=0.350306 cf-ray 5d1369ac893205ed-FRA alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520005fd1000005ed5e1a7200000001
GET H2	200	languages Show response jigsaw.vitalsource.com/user/ Frame AFBB	9 B 617 B	134ms 133ms	XHR application/json	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/user/languages Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 266b67fe04906910f371cbf704e2923e947f6ab487a1fc255074287ce53f0321 Security Headers Name Value X-Content-Type-Options nosniff, nosniff X-Xss-Protection 1; mode=block Request headers Accept application/json, text/javascript, */*; q=0.01 x-vitalsource-secure-token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTk4NDk0MzEsIm5iZiI6MTU5OTg0ODUzMSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.DeAsb2Dm653vQ1Ik4rfCGeQawLO6mxOo9gvIwVfmNlk Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 X-Requested-With XMLHttpRequest x-vitalsource-keepalive false 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 Fri, 11 Sep 2020 18:22:12 GMT content-encoding gzip x-content-type-options nosniff, nosniff cf-cache-status DYNAMIC p3p CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV" status 200, 200 OK x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 x-xss-protection 1; mode=block x-request-id fcdc1b1b-8151-486a-9e14-99e6b32a2d5f x-runtime 0.013162 server cloudflare etag W/"266b67fe04906910f371cbf704e2923e" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/json; charset=utf-8 via 1.1 google cache-control max-age=0, private, must-revalidate cf-request-id 0520005fd9000005ed5e1a8200000001 cf-ray 5d1369ac895d05ed-FRA
GET H2	200	en.json Show response bookshelf.vitalsource.com/locales/	99 KB 28 KB	123ms 123ms	XHR application/json	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://bookshelf.vitalsource.com/locales/en.json?_=1599848530817 Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/js/vendor-7eda53f6d5.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 0a82399e3da6fa027077a78e24e46c0d551b0002dd3f91fa65a55d4b6d06a607 Security Headers Name Value X-Content-Type-Options nosniff Request headers Accept application/json, text/javascript, */*; q=0.01 Referer https://bookshelf.vitalsource.com/ X-Requested-With XMLHttpRequest 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 Fri, 11 Sep 2020 18:22:12 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status DYNAMIC status 200 x-app-name fraction-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520006074000005ed5e1b9200000001 last-modified Thu, 03 Sep 2020 20:07:10 GMT server cloudflare etag W/"5f514cee-18d40" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/json via 1.1 google cf-ray 5d1369ad8c2805ed-FRA
GET H2	401	user Show response jigsaw.vitalsource.com/ Frame AFBB	111 B 929 B	128ms 128ms	XHR application/json	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/user Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Accept application/json, text/javascript, */*; q=0.01 x-vitalsource-secure-token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTk4NDk0MzEsIm5iZiI6MTU5OTg0ODUzMSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.DeAsb2Dm653vQ1Ik4rfCGeQawLO6mxOo9gvIwVfmNlk Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 X-Requested-With XMLHttpRequest x-vitalsource-keepalive false 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 Fri, 11 Sep 2020 18:22:12 GMT via 1.1 google x-content-type-options nosniff cf-cache-status DYNAMIC p3p CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV" status 401, 401 Unauthorized x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 052000616b000005ed5e1ce200000001 x-request-id 90efa237-f7d0-4339-9dad-6f371be26ac0 x-runtime 0.011180 server cloudflare expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" content-type application/json; charset=utf-8 location https://jigsaw.vitalsource.com/login x-xss-protection 1; mode=block cache-control no-cache cf-ray 5d1369af184005ed-FRA
POST H2	200	base64font Show response jigsaw.vitalsource.com/ Frame AFBB	654 B 703 B	25ms 25ms	Fetch application/json	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/base64font?d=jigsaw.vitalsource.com Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/base64font?id=aca7c62e-9dbf-42fa-be9f-650423707b42 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f08c96a4a1dad2cf29a80e5932473a3813438183ceaab56e083cef8897122744 Request headers Accept application/json; charset=utf-8 Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=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 Content-Type text/plain; charset=utf-8 Response headers date Fri, 11 Sep 2020 18:22:12 GMT content-encoding gzip cf-cache-status DYNAMIC server cloudflare status 200 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/json access-control-allow-origin * cache-control no-cache, no-store server-timing bon, total;dur=1.9931340000000002 cf-ray 5d1369af185405ed-FRA alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520006170000005ed5e1cf200000001
GET H2	200	fraction Show response chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/	8 KB 3 KB	149ms 149ms	Fetch application/json	2606:4700::6811:43f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://chameleon.vitalsource.com/api/brands/bookshelf.vitalsource.com/fraction Requested by Host: bookshelf.vitalsource.com URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:43f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1d6c1ee0030db048c40af32416ef565cd0bd61ebc6a3cfb451331403680dc826 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options DENY Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:12 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status DYNAMIC access-control-allow-origin * status 200 alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 05200061fd00009736cb159200000001 server cloudflare x-frame-options DENY expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/json; charset=utf-8 via 1.1 google access-control-expose-headers cache-control max-age=0, private, must-revalidate access-control-allow-credentials true cf-ray 5d1369aff9269736-FRA
GET H2	401	user Show response jigsaw.vitalsource.com/ Frame AFBB	111 B 613 B	131ms 131ms	XHR application/json	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://jigsaw.vitalsource.com/user Requested by Host: jigsaw.vitalsource.com URL: https://jigsaw.vitalsource.com/assets/v1/jigsaw/puzzle_pieces/index-26db491d81e926bd1de423147dbf3a3411e8128a516ee20f04c6686640fda390.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 009b27310ccced25bc22c73e74e28d35d0f42837060865345608115e4a393326 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers Accept application/json, text/javascript, */*; q=0.01 x-vitalsource-secure-token eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJqaWdzYXciLCJleHAiOjE1OTk4NDk0MzEsIm5iZiI6MTU5OTg0ODUzMSwicmVmZXJyZXIiOiJodHRwczovL2Jvb2tzaGVsZi52aXRhbHNvdXJjZS5jb20vIiwiaG9zdG5hbWUiOiJib29rc2hlbGYudml0YWxzb3VyY2UuY29tIn0.DeAsb2Dm653vQ1Ik4rfCGeQawLO6mxOo9gvIwVfmNlk Referer https://jigsaw.vitalsource.com/socket?xdm_e=https%3A%2F%2Fbookshelf.vitalsource.com&xdm_c=default2409&xdm_p=1 X-Requested-With XMLHttpRequest x-vitalsource-keepalive false 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 Fri, 11 Sep 2020 18:22:12 GMT via 1.1 google x-content-type-options nosniff cf-cache-status DYNAMIC p3p CP="ALL DSP COR CURa ADMa DEVa OUR IND COM NAV" status 401, 401 Unauthorized x-app-name jigsaw-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520006205000005ed5e1d7200000001 x-request-id 75bd04d4-ac7d-4f22-a0fc-7f4369d24fa9 x-runtime 0.015396 server cloudflare expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" content-type application/json; charset=utf-8 location https://jigsaw.vitalsource.com/login x-xss-protection 1; mode=block cache-control no-cache cf-ray 5d1369b00add05ed-FRA
GET DATA	200 OK	truncated /	209 B 0		Image image/svg+xml
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 71b80e6d7bd1692d0925827b68c41bea0215b4d1ead31f7d41a26670bef730ad Request headers Referer 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 Content-Type image/svg+xml
GET DATA	200 OK	truncated /	10 KB 10 KB		Font application/font-woff2
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 9b428ff6393ee06d3179a862925ff1face53c5e1e221926918510e947324fe9a Request headers Origin https://bookshelf.vitalsource.com Referer 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 Content-Type application/font-woff2;charset=utf-8
GET DATA	200 OK	truncated /	10 KB 10 KB		Font application/font-woff2
General Check archive.org Show headers Download Go to Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash efe2ac16f4b5183a2a185592f3c9a2dba0d17c120d1b2407ae2264c3a3d25bc0 Request headers Origin https://bookshelf.vitalsource.com Referer 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 Content-Type application/font-woff2;charset=utf-8
GET H2	200	multipart-1590182594-56034554973989-2 storage.googleapis.com/vst-chameleon-prod/	13 KB 14 KB	27ms 6ms	Image image/svg+xml	2a00:1450:4001:800::2010 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://storage.googleapis.com/vst-chameleon-prod/multipart-1590182594-56034554973989-2 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:800::2010 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software UploadServer / Resource Hash fae81ab72df36bd9be850b8fb4a89721be5eebfedc7d1338e8acc7d25a95fe90 Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:11:30 GMT age 642 x-guploader-uploadid ABg5-Uyp8NRgovxWT7Ts1KK2I8nOBsyN2TGJ6nSIheeuCmggF35vt_CgEzrjw3O6rIlwEyb6oRKfk9mJe8ZpIXcELzg x-goog-storage-class MULTI_REGIONAL status 200 x-goog-metageneration 1 x-goog-stored-content-encoding identity alt-svc h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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 13438 last-modified Fri, 22 May 2020 21:23:14 GMT server UploadServer etag "8d82a2666cef248bda55ffffb217c725" x-goog-hash crc32c=0uLYtA==, md5=jYKiZmzvJIvaVf//shfHJQ== x-goog-generation 1590182594252396 access-control-allow-origin * access-control-expose-headers Content-Type, Access-Control-Allow-Origin cache-control public, max-age=3600 x-goog-stored-content-length 13438 accept-ranges bytes content-type image/svg+xml expires Fri, 11 Sep 2020 19:11:30 GMT
GET H2	200	vitalsource_color.svg bookshelf.vitalsource.com/img/	6 KB 3 KB	20ms 20ms	Image image/svg+xml	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://bookshelf.vitalsource.com/img/vitalsource_color.svg Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 63828cf2e663017fa305425974c2909078a6c6510af7f8b49960b71375fb4882 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:12 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 4079 status 200 x-app-name fraction-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 cf-request-id 0520006385000005ed5e212200000001 last-modified Thu, 03 Sep 2020 20:09:18 GMT server cloudflare etag W/"5f514d6e-19f4" 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 5d1369b2691c05ed-FRA expires Fri, 11 Sep 2020 22:22:12 GMT
GET H2	200	en.png bookshelf.vitalsource.com/img/locales/	389 B 591 B	14ms 14ms	Image image/png	2606:4700::6811:41f1 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://bookshelf.vitalsource.com/img/locales/en.png Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6811:41f1 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 1590f871a620b6f171f4a03b2f9b06cf25c21101d71b8a3905eb0f02f7bf86bd Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://bookshelf.vitalsource.com/ 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 Fri, 11 Sep 2020 18:22:12 GMT via 1.1 google x-content-type-options nosniff cf-cache-status HIT age 4079 status 200 x-app-name fraction-prod alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400 content-length 389 cf-request-id 0520006385000005ed5e213200000001 last-modified Thu, 03 Sep 2020 20:09:26 GMT server cloudflare etag "5f514d76-185" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type image/png cache-control public, max-age=14400 accept-ranges bytes cf-ray 5d1369b2691e05ed-FRA expires Fri, 11 Sep 2020 22:22:12 GMT

114 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| trustedTypes boolean| isIE object| __core-js_shared__ function| $ function| jQuery function| _ function| DirectorRouter object| DotDotDot boolean| localStorageSupported object| core function| Ellipsis function| Jigsaw$ object| Jigsaw object| easyXDM object| Browser number| LESS_THAN number| EQUAL number| GREATER_THAN function| _typeof function| ownKeys function| _objectSpread function| _defineProperty function| _classCallCheck function| _defineProperties function| _createClass string| serverHostname object| VST function| updateJWT function| json function| authenticate function| http function| makeCancelable function| init function| metafy string| envName object| env string| PUT string| GET string| POST string| DELETE function| authUrl function| assignmentUrl function| userAssignmenstUrl function| readingUrl function| userReadingsUrl undefined| initPromise object| Feeny function| require object| exports object| Overleaf object| Fraction object| BridgeAPI number| __styled-components-init__ number| __global_unique_id__ object| i18n object| brands function| toHTML object| stores object| OverleafStore object| _gsQueue object| GreenSockGlobals object| com function| _gsDefine function| Ease function| Power4 function| Strong function| Quint function| Power3 function| Quart function| Power2 function| Cubic function| Power1 function| Quad function| Power0 function| Linear function| TweenLite function| TweenPlugin function| TweenMax function| TimelineLite function| TimelineMax function| BezierPlugin function| CSSPlugin function| BackOut function| BackIn function| BackInOut object| Back function| SlowMo function| SteppedEase function| ExpoScaleEase function| RoughEase function| BounceOut function| BounceIn function| BounceInOut object| Bounce function| CircOut function| CircIn function| CircInOut object| Circ function| ElasticOut function| ElasticIn function| ElasticInOut object| Elastic function| ExpoOut function| ExpoIn function| ExpoInOut object| Expo function| SineOut function| SineIn function| SineInOut object| Sine object| EaseLookup function| recaptchaLoadCallback function| recaptchaExpiredCallback function| recaptchaErrorCallback

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: dVFOOHpjT1FIZ3JDdDhRci9kbnVYenNGWTdLckFLQm9WL2dJRWtMeUV3YUl4K1lXWndOWVdwT1ZUOHpRL1dkbUM2bGRXMVloUEdjak9ZOFF0SllLdTFWTDNWc1hyb0p0bXdWK2xIK21NSm1kZDBuSnFwa2EvTjhuOFM0SFBtVEwxbWMvYmNYZXNWME10V3FPcitmWXhGNFVNV0s2VUErczJPSktZRmpTVE5IaTJtTEw1d0pwOVRWQmJ1UE1OS2JzejhyV3ozeGRGaUxXS3BKL0lnR0JhUStyQ1ZNYnY4eVk0aFBrQ2dYYUF6VT0tLVNDMm11cTFlUjNEOHNJaW9vMzZsU3c9PQ%3D%3D--fcce7cca0503db561063fc5d45c63715b41d5c2f
			.vitalsource.com/	1970-01-19 13:07:20	Name: __cfduid Value: d53b1540306d3aeb651f75b2d1974bd9c1599848530

5 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://services.vstbridge.com/assets/v1/bridge.js(Line 1) Message: app complete - VST: [object Object]
console-api	warning	URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 23) Message: Warning: The cherry color palette has been deprecated and will be removed in a future release. The 'red' palette in colors/red.js will be used in the future.
console-api	warning	URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 23) Message: Warning: The grass color palette has been deprecated and will be removed in a future release. The 'green' palette in colors/green.js will be used in the future.
console-api	warning	URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 13) Message: Warning: Button prop `color="neutral"` has been deprecated and will be removed in a future release.
console-api	warning	URL: https://bookshelf.vitalsource.com/js/fraction-86f04d97ef.min.js(Line 13) Message: Warning: Button prop `color="neutral"` has been deprecated and will be removed in a future release.

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

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.

assignments.vitalsource.com
bookshelf.vitalsource.com
cdnjs.cloudflare.com
chameleon.vitalsource.com
flashcards.vitalsource.com
jigsaw.vitalsource.com
services.vstbridge.com
storage.googleapis.com
2606:4700::6811:41f1
2606:4700::6811:43f1
2606:4700::6811:4f6b
2606:4700::6811:98f8
2a00:1450:4001:800::2010
35.227.236.189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