litmus.com Open in urlscan Pro
3.210.166.1  Public Scan

7 Outgoing links

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

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Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 20

• https://cp.litmus.com/b/?c=img&l=0&r=e738636263665e780be35fa581f3bb89&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2Ffad99a7161c62821f996529f371e3406e2b663b3.jpeg HTTP 301
• https://s3.amazonaws.com/resultcaptures/4f0040ad1451bb1178d1a9e8111fe6b9.fullthumb.png

Request Chain 22

• https://cp.litmus.com/b/?c=img&l=0&r=3107c2828f12fc9f486cff9929ec1fed&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2F68476398f6f726ff0775fd4691d2756da22a6e25.jpeg HTTP 301
• https://s3.amazonaws.com/resultcaptures/788a6b3c19ba72d3639095af08009ad0.fullthumb.png

Request Chain 23

• https://cp.litmus.com/b/?c=img&l=0&r=d31b7d2d2e0325ca5ffa629ab7c5a39c&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2Fb2c81cc4f6877840fa78dc27c8793e47118c1d5e.jpg HTTP 301
• https://s3.amazonaws.com/resultcaptures/605d31ff41b7d5b1a895f29e30212759.fullthumb.png

Request Chain 73

• https://9982425.fls.doubleclick.net/activityi;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch HTTP 302
• https://9982425.fls.doubleclick.net/activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch

Request Chain 74

• https://9982425.fls.doubleclick.net/activityi;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch HTTP 302
• https://9982425.fls.doubleclick.net/activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch

Request Chain 75

• https://9982425.fls.doubleclick.net/activityi;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch HTTP 302
• https://9982425.fls.doubleclick.net/activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch

Request Chain 77

• https://dc.ads.linkedin.com/collect/?pid=206580&conversionId=514834&fmt=gif HTTP 302
• https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fpid%3D206580%26conversionId%3D514834%26fmt%3Dgif%26liSync%3Dtrue HTTP 302
• https://px.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true HTTP 302
• https://px4.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true&e_ipv6=AQImLrpxqeSdNQAAAXoINpZ3zUqHHXVVP67iJGw1EM1-jgv0CXG12fwCAf8IJ0QYAuivwGKN HTTP 302
• https://px4.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true&e_ipv6=AQImLrpxqeSdNQAAAXoINpZ3zUqHHXVVP67iJGw1EM1-jgv0CXG12fwCAf8IJ0QYAuivwGKN&cookiesTest=true HTTP 302
• https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51

Request Chain 82

• https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch HTTP 302
• https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D206580%26time%3D1623635432597%26url%3Dhttps%253A%252F%252Flitmus.com%252Fcommunity%252Flearning%252F24-how-to-code-a-responsive-email-from-scratch%26liSync%3Dtrue HTTP 302
• https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true HTTP 302
• https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true&e_ipv6=AQIEfiEo-jP1sQAAAXoINpaCWUdivfX4pJGk0hRdr6-7TIV6BMPzcVtX7Qh0g3VOwcWt7hHS HTTP 302
• https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true&e_ipv6=AQIEfiEo-jP1sQAAAXoINpaCWUdivfX4pJGk0hRdr6-7TIV6BMPzcVtX7Qh0g3VOwcWt7hHS&cookiesTest=true HTTP 302
• https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51

110 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
2 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request 24-how-to-code-a-responsive-email-from-scratch Show response litmus.com/community/learning/	106 KB 107 KB	414ms 188ms	Document text/html	3.210.166.1 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 3.210.166.1 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-3-210-166-1.compute-1.amazonaws.com Software Litmus / Phusion Passenger Enterprise 6.0.2 Resource Hash 1fefb780eeb431fadf4d2e98eef9f6d7fb598a994f5508ce6001a528a056c8e5 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains max-age=31536000 X-Content-Type-Options nosniff X-Xss-Protection 1; mode=block Request headers :method GET :authority litmus.com :scheme https :path /community/learning/24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-type text/html; charset=utf-8 status 200 OK cache-control max-age=0, private, must-revalidate strict-transport-security max-age=31536000; includeSubDomains max-age=31536000 x-xss-protection 1; mode=block x-request-id aa1ba3b3-a9d1-4f20-94ba-11954b1fd400 p3p CP="CAO PSA OUR" etag W/"1fefb780eeb431fadf4d2e98eef9f6d7" x-runtime 0.062591 x-content-type-options nosniff set-cookie _litmus_secure_session_v4=BAh7CUkiD3Nlc3Npb25faWQGOgZFVEkiJTllODE1NGUzNmYyYmJlYTczNWE5MjQ2Yjg2Y2Q3OTUxBjsAVEkiFGVtYWlsX3ZpZXdfcHJlZgY7AEZJIg53aW5kb3dfb24GOwBUSSITcGFnZV92aWV3X3ByZWYGOwBGSSILd2luZG93BjsAVEkiEF9jc3JmX3Rva2VuBjsARkkiMVRjRkE0NndLTElLYU96ajg5RlBvRW9TNTc0ck9mdDlZdzVocFc3Sk1OVU09BjsARg%3D%3D--f761b41268edf2e4b7a0dd4ba3096fedac56bde0; domain=.litmus.com; path=/; secure; HttpOnly; SameSite=None x-powered-by Phusion Passenger Enterprise 6.0.2 server Litmus
GET H2	200	zqt8qdp.js Show response use.typekit.net/	19 KB 7 KB	132ms 118ms	Script text/javascript	2a02:26f0:6c00::210:ba2a AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/zqt8qdp.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 69068c4a950476467351a298467acd0f647f2e01774a41444d497f92b0a19d79 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers strict-transport-security max-age=31536000; includeSubDomains; content-encoding gzip server nginx date Mon, 14 Jun 2021 01:50:31 GMT vary Accept-Encoding content-type text/javascript;charset=utf-8 access-control-allow-origin * cache-control public, max-age=600, stale-while-revalidate=604800 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 7025
GET H2	200	jquery.min.js Show response ajax.googleapis.com/ajax/libs/jquery/1.9.1/	90 KB 32 KB	8ms 6ms	Script text/javascript	2a00:1450:4001:82f::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash c12f6098e641aaca96c60215800f18f5671039aecf812217fab3c0d152f6adb4 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:35:06 GMT content-encoding gzip x-content-type-options nosniff age 925 content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 33018 x-xss-protection 0 last-modified Tue, 03 Mar 2020 19:15:00 GMT server sffe vary Accept-Encoding content-type text/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=31536000, stale-while-revalidate=2592000 accept-ranges bytes timing-allow-origin * expires Tue, 14 Jun 2022 01:35:06 GMT
GET H2	200	jquery-ui.min.js Show response ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/	232 KB 61 KB	9ms 7ms	Script text/javascript	2a00:1450:4001:82f::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/jquery-ui.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software sffe / Resource Hash 51eccd74b04b65a1bf62845caf8f08ebc82bf296f98324c133e762e4ff29eadf Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sat, 12 Jun 2021 13:42:17 GMT content-encoding gzip x-content-type-options nosniff age 130094 content-security-policy-report-only require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 62418 x-xss-protection 0 last-modified Tue, 03 Mar 2020 19:15:00 GMT server sffe vary Accept-Encoding content-type text/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=31536000, stale-while-revalidate=2592000 accept-ranges bytes timing-allow-origin * expires Sun, 12 Jun 2022 13:42:17 GMT
GET H2	200	popper.min.js Show response cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/	19 KB 6 KB	18ms 16ms	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/popper.js/1.11.0/umd/popper.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch 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 5292e677fe712c80863414e9e73f3678d86d409f751392b6803b70a949fc1017 Security Headers Name Value Strict-Transport-Security max-age=15780000 X-Content-Type-Options nosniff Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br x-content-type-options nosniff cf-cache-status HIT nel {"report_to":"cf-nel","max_age":604800} age 365547 cross-origin-resource-policy cross-origin alt-svc h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400 content-length 6098 cf-request-id 0aa9cfa703000096aa861ef000000001 timing-allow-origin * last-modified Mon, 04 May 2020 16:15:37 GMT server cloudflare cf-cdnjs-via cfworker/kv etag "5eb03fa9-4a59" 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\/v2?s=6J6kUZ1Fj5CK1HciKDZa2wCb4NhyMLTxwRuwudcFQijX8d6u1F7uMMDK5SYx2g0WxIr1BHNq9Nab5JE6EcAjaOlhJ63ho18Xl0%2BjyH46r0ZYL3NdhPOGSKCdPelbOuJFvpp5NFPH0%2Bb0nABjtA%3D%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=utf-8 access-control-allow-origin * vary Accept-Encoding cache-control public, max-age=30672000 accept-ranges bytes cf-ray 65efe884de5996aa-FRA expires Sat, 04 Jun 2022 01:50:31 GMT
GET H2	200	css fonts.googleapis.com/	2 KB 644 B	17ms 15ms	Stylesheet text/css	2a00:1450:4001:829::200a GOOGLE
General Check archive.org Show headers Download Go to Full URL https://fonts.googleapis.com/css?family=Source+Code+Pro:400 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software ESF / Resource Hash 99bac1fb8e90a22544f4be0e6e28ecc85deff1b902a0e362131ec253aa2e7be0 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://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers strict-transport-security max-age=31536000 content-encoding gzip x-content-type-options nosniff cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,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 last-modified Mon, 14 Jun 2021 01:50:31 GMT server ESF date Mon, 14 Jun 2021 01:50:31 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 Mon, 14 Jun 2021 01:50:31 GMT
GET H2	200	editor-6ee4bd662cca36cc29f68b16f5fa77a23f7e7bf377a576fa2f7dffcd44667ace.css styles.litmuscdn.com/assets/lepture/	8 KB 3 KB	105ms 26ms	Stylesheet text/css	143.204.205.35 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://styles.litmuscdn.com/assets/lepture/editor-6ee4bd662cca36cc29f68b16f5fa77a23f7e7bf377a576fa2f7dffcd44667ace.css Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.205.35 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-205-35.fra53.r.cloudfront.net Software Litmus / Resource Hash 6ee4bd662cca36cc29f68b16f5fa77a23f7e7bf377a576fa2f7dffcd44667ace Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Fri, 05 Feb 2021 04:30:24 GMT content-encoding gzip last-modified Tue, 22 Sep 2020 11:54:43 GMT server Litmus age 11136007 x-cache Hit from cloudfront content-type text/css via 1.1 8b5bc0831e6dab612582614c3009efa7.cloudfront.net (CloudFront) cache-control max-age=31536000, public x-amz-cf-pop FRA53-C1 content-length 2273 x-amz-cf-id cMMzthbu3Ecioof91QuNEgr47dE-x-RCLEE7U-6qz369oqKRB4iuCg== expires Sat, 05 Feb 2022 04:30:24 GMT
GET H2	200	application-e8948e15a5f1068180b9023af9092d77e2e9017ce70c62264ac7b5d766dc73a0.css styles.litmuscdn.com/assets/community/	239 KB 41 KB	105ms 26ms	Stylesheet text/css	143.204.205.35 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://styles.litmuscdn.com/assets/community/application-e8948e15a5f1068180b9023af9092d77e2e9017ce70c62264ac7b5d766dc73a0.css Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.205.35 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-205-35.fra53.r.cloudfront.net Software Litmus / Resource Hash d18e10859d5896810f7a3d2e0489af07df8112f1434213d2b46a4bec89a6e6ee Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 15 Mar 2021 16:01:16 GMT content-encoding gzip last-modified Mon, 15 Mar 2021 15:52:55 GMT server Litmus age 7811355 x-cache Hit from cloudfront content-type text/css via 1.1 8b5bc0831e6dab612582614c3009efa7.cloudfront.net (CloudFront) cache-control max-age=31536000, public x-amz-cf-pop FRA53-C1 content-length 41480 x-amz-cf-id fuGuZ7QmTGDB6r25gZ3161_ffIPQ9V46DFUgxop8Ee6umAWAfZErFQ== expires Tue, 15 Mar 2022 16:01:16 GMT
GET H2	200	application-7dbfcf034c16c8d34cfa0989f9ad309a1686b9ca17d1e101f4b57fe205a1e54f.js Show response js.litmuscdn.com/assets/community/	984 KB 265 KB	111ms 32ms	Script application/javascript	143.204.205.103 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://js.litmuscdn.com/assets/community/application-7dbfcf034c16c8d34cfa0989f9ad309a1686b9ca17d1e101f4b57fe205a1e54f.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.205.103 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-205-103.fra53.r.cloudfront.net Software Litmus / Resource Hash 7dbfcf034c16c8d34cfa0989f9ad309a1686b9ca17d1e101f4b57fe205a1e54f Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Wed, 02 Jun 2021 13:03:31 GMT content-encoding gzip last-modified Wed, 02 Jun 2021 12:56:00 GMT server Litmus age 996420 x-cache Hit from cloudfront content-type application/javascript via 1.1 9d27077cd67d98c0474b05ec9d68df4a.cloudfront.net (CloudFront) cache-control max-age=31536000, public x-amz-cf-pop FRA53-C1 content-length 270469 x-amz-cf-id GuAxm6sWcb9RFopmy3MzwYWruCs9fFA0KfnMdEsO_iV10ibTqI_weA== expires Thu, 02 Jun 2022 13:03:31 GMT
GET H2	200	popover-v1.js Show response fast.wistia.com/assets/external/	240 KB 64 KB	24ms 6ms	Script application/javascript	2a04:4e42:3::622 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fast.wistia.com/assets/external/popover-v1.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:3::622 , United States, ASN54113 (FASTLY, US), Reverse DNS Software / Resource Hash 0304d6423f0be5b1a0549ac8f2d3c29ea188aab4cc929b5a66e2d13528fc023e Security Headers Name Value Strict-Transport-Security max-age=0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br vary Accept-Encoding age 167 x-cache HIT, HIT content-length 65083 x-served-by cache-dca12920-DCA, cache-fra19179-FRA access-control-allow-origin * x-browser-version 89 last-modified Fri, 11 Jun 2021 19:21:43 GMT x-timer S1623635431.189888,VS0,VE1 etag "60c3b7c7-fe3b" strict-transport-security max-age=0 content-type application/javascript via 1.1 varnish, 1.1 varnish cache-control public, max-age=3600 x-browser chrome x-ecma-v modern accept-ranges bytes timing-allow-origin * x-cache-hits 1, 1
GET H2	200	marketing-5c31a38ef851ee9e4a7101e7a92e97045db505defafb883807746f2916463935.js Show response js.litmuscdn.com/assets/	135 KB 41 KB	111ms 32ms	Script application/javascript	143.204.205.103 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://js.litmuscdn.com/assets/marketing-5c31a38ef851ee9e4a7101e7a92e97045db505defafb883807746f2916463935.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.205.103 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-205-103.fra53.r.cloudfront.net Software Litmus / Resource Hash 5c31a38ef851ee9e4a7101e7a92e97045db505defafb883807746f2916463935 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Fri, 16 Apr 2021 16:50:13 GMT content-encoding gzip last-modified Fri, 16 Apr 2021 16:41:23 GMT server Litmus age 5043618 x-cache Hit from cloudfront content-type application/javascript via 1.1 9d27077cd67d98c0474b05ec9d68df4a.cloudfront.net (CloudFront) cache-control max-age=31536000, public x-amz-cf-pop FRA53-C1 content-length 41664 x-amz-cf-id p_JWgfQqIl7nFh6WnmlQfJpZhIIzHMnrRsPaBB2eXabLaAnZnbVGJA== expires Sat, 16 Apr 2022 16:50:13 GMT
GET H2	200	a85bd49d-91ac-4dd1-b103-ef1e2b5489dd.js Show response cdn.cookielaw.org/consent/	83 KB 16 KB	19ms 19ms	Script application/x-javascript	2606:4700::6810:9440 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/consent/a85bd49d-91ac-4dd1-b103-ef1e2b5489dd.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 07f75b1d5df471f818825408f236b6457ade05c100d051297e4423aa128b5955 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 14 Jun 2021 01:50:31 GMT content-encoding GZIP x-content-type-options nosniff cf-cache-status HIT content-md5 yAxbTbDEEXWVYVexbRhSgA== age 468 vary Accept-Encoding content-length 16480 cf-request-id 0aa9cfa7040000bed34831f000000001 x-ms-lease-status unlocked last-modified Fri, 03 Jul 2020 15:03:50 GMT server cloudflare etag 0x8D81F624B3A3C3B expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=31536000; includeSubDomains; preload content-type application/x-javascript access-control-allow-origin * x-ms-request-id 0b06b17a-401e-005a-5007-31de67000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control public, max-age=14400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 65efe884dfe6bed3-FRA
GET H2	200	litmus-logo-color-a96fe407f6ffa928ef1fdc25e46889b09598c2d8c26fb605ff3fe958a6d0b658.svg assets.litmuscdn.com/assets/community/	3 KB 2 KB	145ms 54ms	Image image/svg+xml	13.32.2.66 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://assets.litmuscdn.com/assets/community/litmus-logo-color-a96fe407f6ffa928ef1fdc25e46889b09598c2d8c26fb605ff3fe958a6d0b658.svg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.2.66 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-2-66.vie50.r.cloudfront.net Software Litmus / Resource Hash a96fe407f6ffa928ef1fdc25e46889b09598c2d8c26fb605ff3fe958a6d0b658 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding gzip last-modified Tue, 22 Sep 2020 11:54:43 GMT server Litmus x-amz-cf-pop VIE50-C2 etag "5f69e603-507" x-cache Hit from cloudfront content-type image/svg+xml access-control-allow-origin * cache-control public content-length 1287 via 1.1 8f6bdaf52990daaab8fe7162027bdec4.cloudfront.net (CloudFront) x-amz-cf-id 6jpYRIOP0fFHOFMq28Tr-Vu4prFbhqHJE8orRuhS5M04pJ1-oDDC9A==
GET H2	200	litmus-logo-white-d7eed3fdc7afa6f5231a3346556f8e28ea830e34f6c91ce620f5111140e96be2.svg assets.litmuscdn.com/assets/community/	3 KB 2 KB	76ms 37ms	Image image/svg+xml	13.32.2.66 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://assets.litmuscdn.com/assets/community/litmus-logo-white-d7eed3fdc7afa6f5231a3346556f8e28ea830e34f6c91ce620f5111140e96be2.svg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.2.66 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-2-66.vie50.r.cloudfront.net Software Litmus / Resource Hash d7eed3fdc7afa6f5231a3346556f8e28ea830e34f6c91ce620f5111140e96be2 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Sun, 13 Jun 2021 11:56:18 GMT content-encoding gzip last-modified Mon, 21 Sep 2020 20:10:28 GMT server Litmus age 50053 etag "5f6908b4-4a7" x-cache Hit from cloudfront content-type image/svg+xml access-control-allow-origin * cache-control public x-amz-cf-pop VIE50-C2 content-length 1191 via 1.1 8f6bdaf52990daaab8fe7162027bdec4.cloudfront.net (CloudFront) x-amz-cf-id R9cp21tXeNa3c-wd1y5JIcAaZ4kZlGxS9U0t0DkqI8oR_n-vUCA5hw==
GET H2	200	ITfsVRg.jpg i.imgur.com/	125 KB 125 KB	132ms 76ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/ITfsVRg.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash 69637aba490bfff6d39c1e2e327dd2733337be1331c1647482a1a4bf1b9dd45a Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 1451261 x-cache HIT, HIT content-length 127984 x-served-by cache-bwi5158-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 13:11:12 GMT server cat factory 1.0 x-timer S1623635431.467584,VS0,VE2 etag "3ddc2a7cfefe01299d53e1ee7473aa70" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H2	200	ntXw4a4.jpg i.imgur.com/	37 KB 37 KB	82ms 26ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/ntXw4a4.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash cd7a6a41c974741319256671a4f52467e87065ffc77172f0198836dffa9cfa49 Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 323537 x-cache MISS, HIT content-length 37423 x-served-by cache-bwi5166-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 13:19:12 GMT server cat factory 1.0 x-timer S1623635431.467611,VS0,VE1 etag "37923816b6ba9a79193212f1e7b92b3e" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 0, 1
GET H2	200	LV2NDt7.jpg i.imgur.com/	37 KB 38 KB	107ms 51ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/LV2NDt7.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash c81fcac716ba721d399f449f324968fdf40821af4cd82c0caab383f739588de6 Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 1447496 x-cache HIT, HIT content-length 38246 x-served-by cache-bwi5167-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 13:49:59 GMT server cat factory 1.0 x-timer S1623635431.467627,VS0,VE1 etag "862f25aa8d394daa7dac3bc0c0093f75" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H2	200	oU1I29X.jpg i.imgur.com/	60 KB 61 KB	131ms 75ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/oU1I29X.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash aaa146cc6a88f9b9494598b5bddb7b3649dd7c757979dc7e8c8821bc729fdbeb Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 326510 x-cache HIT, HIT content-length 61791 x-served-by cache-bwi5164-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 14:12:24 GMT server cat factory 1.0 x-timer S1623635431.467745,VS0,VE2 etag "40f9daa72a9cc20729776694c4bb1803" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H2	200	FPuAVYw.jpg i.imgur.com/	26 KB 27 KB	107ms 51ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/FPuAVYw.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash 3395a64ad929095cf925f1ddea3620eccd9cc3bea5ab656d4aafc2c04c62cb6d Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 1441042 x-cache HIT, HIT content-length 27114 x-served-by cache-bwi5120-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 14:16:08 GMT server cat factory 1.0 x-timer S1623635431.467690,VS0,VE1 etag "0a00213971e91ad58786c2f60ae28f81" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H2	200	wu0uQj0.jpg i.imgur.com/	56 KB 56 KB	106ms 51ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/wu0uQj0.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash 80b4530a2641adc3a5e906f73b3e0233cf35b4c479887148f9f2d709d45f1a85 Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 828872 x-cache HIT, HIT content-length 57606 x-served-by cache-bwi5181-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 15:29:43 GMT server cat factory 1.0 x-timer S1623635431.467780,VS0,VE1 etag "b42e8110e2ee5c740be06b3ddb1323bc" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H2	200	pQHhBbV.jpg i.imgur.com/	70 KB 71 KB	76ms 75ms	Image image/jpeg	151.101.12.193 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://i.imgur.com/pQHhBbV.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software cat factory 1.0 / Resource Hash 0b929962e884816a92fed1983416bbb913e01cba046111512e42319abb6fe491 Security Headers Name Value Strict-Transport-Security max-age=300 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff age 1442705 x-cache HIT, HIT content-length 72177 x-served-by cache-bwi5146-BWI, cache-fra19180-FRA last-modified Tue, 13 May 2014 15:34:40 GMT server cat factory 1.0 x-timer S1623635431.488709,VS0,VE1 etag "201b6247d6e1e7e19806a26ea9470346" strict-transport-security max-age=300 access-control-allow-methods GET, OPTIONS content-type image/jpeg access-control-allow-origin * cache-control public, max-age=31536000 accept-ranges bytes x-cache-hits 1, 1
GET H/1.1	200 OK	4f0040ad1451bb1178d1a9e8111fe6b9.fullthumb.png s3.amazonaws.com/resultcaptures/ Redirect Chain https://cp.litmus.com/b/?c=img&l=0&r=e738636263665e780be35fa581f3bb89&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2Ffad99a7161c62821f996529f371e3406e2b663b3.jpeg https://s3.amazonaws.com/resultcaptures/4f0040ad1451bb1178d1a9e8111fe6b9.fullthumb.png	3 KB 3 KB	508ms 138ms	Image image/png	52.216.106.101 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://s3.amazonaws.com/resultcaptures/4f0040ad1451bb1178d1a9e8111fe6b9.fullthumb.png Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.216.106.101 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1.amazonaws.com Software AmazonS3 / Resource Hash 180157c4ad6a63fbc7f4a794fa3fcb47efa160f1693bf1413c94345b0c3d804f Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT x-amz-expiration expiry-date="Fri, 11 Feb 2022 00:00:00 GMT", rule-id="Delete all current assets after 365 days" Last-Modified Wed, 10 Feb 2021 16:43:38 GMT Server AmazonS3 x-amz-request-id NF3FECS8Z288F81A ETag "656ff3bf08c061de0912ecbb2d93a46f" x-amz-version-id .Ync11uZcjAhvKCYVsMpzgknjgWY7ROk Cache-Control max-age=315360000 Accept-Ranges bytes Content-Type image/png Content-Length 2841 x-amz-id-2 2Ts/pcTeNFBKSnZkwGOt63mr+xtsYKP4hkFPzlKB7LGvehmfeQGZ/GQNIol7teVTAjgheMwzi0w= Expires Tue, 10 Feb 2071 16:43:37 GMT Redirect headers date Mon, 14 Jun 2021 01:50:31 GMT last-modified Sun, 14 Jun 2020 01:50:31 GMT server Microsoft-IIS/10.0 x-aspnet-version 4.0.30319 x-powered-by ASP.NET content-type text/html; charset=utf-8 location https://s3.amazonaws.com/resultcaptures/4f0040ad1451bb1178d1a9e8111fe6b9.fullthumb.png cache-control private expires Tue, 14 Jun 2022 01:50:31 GMT
GET H2	200	/ cp.litmus.com/b/	2 KB 2 KB	411ms 259ms	Image image/png	54.221.116.187 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://cp.litmus.com/b/?c=img&l=0&r=fc038db9e27f5edaac75caa28764a93e&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2Fc1aea6f9b4a600e0ca1cabecb26fb3171f50eb08.jpg Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.221.116.187 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS ec2-54-221-116-187.compute-1.amazonaws.com Software Microsoft-IIS/10.0 / ASP.NET Resource Hash 134e849624bf745e49d00f4d7deb0c3e5a15744cb5fa3622c9ccb84690caec5b Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server Microsoft-IIS/10.0 x-aspnet-version 4.0.30319 x-powered-by ASP.NET content-type image/png cache-control max-age=315360000 content-length 1788 expires Sat, 15 Aug 2040 20:33:18 GMT
GET H/1.1	200 OK	788a6b3c19ba72d3639095af08009ad0.fullthumb.png s3.amazonaws.com/resultcaptures/ Redirect Chain https://cp.litmus.com/b/?c=img&l=0&r=3107c2828f12fc9f486cff9929ec1fed&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2F68476398f6f726ff0775fd4691d2756da22a6e25.jpeg https://s3.amazonaws.com/resultcaptures/788a6b3c19ba72d3639095af08009ad0.fullthumb.png	2 KB 2 KB	528ms 185ms	Image image/png	52.216.106.101 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://s3.amazonaws.com/resultcaptures/788a6b3c19ba72d3639095af08009ad0.fullthumb.png Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.216.106.101 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1.amazonaws.com Software AmazonS3 / Resource Hash 917e130c158664392197e292ad951f3373e8a6a740da4ae6192363e5476b6295 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT x-amz-expiration expiry-date="Sun, 20 Feb 2022 00:00:00 GMT", rule-id="Delete all current assets after 365 days" Last-Modified Fri, 19 Feb 2021 16:42:39 GMT Server AmazonS3 x-amz-request-id NF35J7ZMJFA1PR2V ETag "7c6db389baea8e25cbb778948d430be2" x-amz-version-id jR.ODn.M5eeenEOQ.wTrv3xX4HArb37t Cache-Control max-age=315360000 Accept-Ranges bytes Content-Type image/png Content-Length 1814 x-amz-id-2 Rgto1s7pYiyWC8DQeFrA+NvEEsKDuQ0YU9sl4fxPxJA9nQjqkLyogqc7GcifwOe8lmJiCQ2ZTBw= Expires Thu, 19 Feb 2071 16:42:38 GMT Redirect headers date Mon, 14 Jun 2021 01:50:31 GMT last-modified Sun, 14 Jun 2020 01:50:31 GMT server Microsoft-IIS/10.0 x-aspnet-version 4.0.30319 x-powered-by ASP.NET content-type text/html; charset=utf-8 location https://s3.amazonaws.com/resultcaptures/788a6b3c19ba72d3639095af08009ad0.fullthumb.png cache-control private expires Tue, 14 Jun 2022 01:50:31 GMT
GET H/1.1	200 OK	605d31ff41b7d5b1a895f29e30212759.fullthumb.png s3.amazonaws.com/resultcaptures/ Redirect Chain https://cp.litmus.com/b/?c=img&l=0&r=d31b7d2d2e0325ca5ffa629ab7c5a39c&t=1&th=30&tw=30&u=https%3A%2F%2Fs3.amazonaws.com%2Flitmus-avatars%2Fproduction%2Fb2c81cc4f6877840fa78dc27c8793e47118c1d5e.jpg https://s3.amazonaws.com/resultcaptures/605d31ff41b7d5b1a895f29e30212759.fullthumb.png	3 KB 3 KB	511ms 144ms	Image image/png	52.216.106.101 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://s3.amazonaws.com/resultcaptures/605d31ff41b7d5b1a895f29e30212759.fullthumb.png Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.216.106.101 Ashburn, United States, ASN16509 (AMAZON-02, US), Reverse DNS s3-1.amazonaws.com Software AmazonS3 / Resource Hash d762ade54394175b7caf826aba209768da5a7de934e1c3b849c9cabba8f103d8 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT x-amz-expiration expiry-date="Mon, 10 Jan 2022 00:00:00 GMT", rule-id="Delete all current assets after 365 days" Last-Modified Sat, 09 Jan 2021 14:47:28 GMT Server AmazonS3 x-amz-request-id NF3DGTAR0ARJ59V5 ETag "806dd535d497df34b820ea569a8d22bf" x-amz-version-id gyX9EdXiIcto0tbXSqgHKYu1W0s93P33 Cache-Control max-age=315360000 Accept-Ranges bytes Content-Type image/png Content-Length 2758 x-amz-id-2 1E2gexwahVMdOLvbOaQltKei2y3lFsEOwhS7kUy0rRv49ztn9LrRYSfTIbZaDdX7ufkHdR6GVFk= Expires Fri, 09 Jan 2071 14:47:27 GMT Redirect headers date Mon, 14 Jun 2021 01:50:31 GMT last-modified Sun, 14 Jun 2020 01:50:31 GMT server Microsoft-IIS/10.0 x-aspnet-version 4.0.30319 x-powered-by ASP.NET content-type text/html; charset=utf-8 location https://s3.amazonaws.com/resultcaptures/605d31ff41b7d5b1a895f29e30212759.fullthumb.png cache-control private expires Tue, 14 Jun 2022 01:50:31 GMT
GET H2	200	forms2.min.js Show response app-ab42.marketo.com/js/forms2/js/	204 KB 68 KB	237ms 27ms	Script application/x-javascript	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 014de295141a456ceda8e3c4762085e53dca50f91ddf65906d227f70cf0b1a55 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT last-modified Wed, 28 Apr 2021 17:50:01 GMT server cloudflare age 1886 etag "29e0312-33187-5c10c0201e440" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/x-javascript cache-control public, max-age=14400 cf-ray 65efe8872aa44c73-AMS cf-request-id 0aa9cfa87600004c73c8041000000001 expires Mon, 14 Jun 2021 05:50:31 GMT
GET H/1.1	200 OK	i.js Show response i.kissmetrics.com/	39 B 321 B	431ms 104ms	Script application/x-javascript	23.21.75.174 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://i.kissmetrics.com/i.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 23.21.75.174 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash 2bc18c5e40b439c202bfa5d0a973c2a8c30ccdb6a83c85c5d0b55cd2abcad8b9 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:19 GMT Server nginx P3P CP="NOI CURa ADMa DEVa TAIa OUR IND UNI NAV INT" Cache-Control max-age=2592000 Connection keep-alive Content-Type application/x-javascript Content-Length 39 Expires Wed, 14 Jul 2021 01:50:19 GMT
GET H/1.1	200 OK	a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js Show response doug1izaerwt3.cloudfront.net/	29 KB 30 KB	514ms 438ms	Script application/x-javascript	13.32.10.65 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 13.32.10.65 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-10-65.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash 2e5ed0d7b6af54a8d64c3e83a11435d95c7de6366bf3cfd672b3df42c6252761 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:32 GMT Via 1.1 0b727ed0f0558ba8e12453bfc7ff4907.cloudfront.net (CloudFront) Last-Modified Tue, 14 Nov 2017 03:09:51 GMT Server AmazonS3 X-Amz-Cf-Pop VIE50-C2 ETag "d8b3d17ab8e95c3090d658b93a8dfdcb" X-Cache RefreshHit from cloudfront Content-Type application/x-javascript; charset=utf-8 Cache-Control max-age=60 Connection keep-alive Accept-Ranges bytes Content-Length 30060 X-Amz-Cf-Id FWLwXlgAgLLNn5Hk_UpUPx53HJJ8NJcw-ucNNRK_OfDKtTFeDPzIvA==
GET H2	200	optanon.css cdn.cookielaw.org/skins/6.2.0/default_flat_bottom_two_button_black/v2/css/	23 KB 6 KB	17ms 16ms	Stylesheet text/css	2606:4700::6810:9440 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.cookielaw.org/skins/6.2.0/default_flat_bottom_two_button_black/v2/css/optanon.css Requested by Host: cdn.cookielaw.org URL: https://cdn.cookielaw.org/consent/a85bd49d-91ac-4dd1-b103-ef1e2b5489dd.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 3e48e8dada6c1e8a5fb31c28a198f2931138504a6a292ee8635fadeff84f595c Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers x-ms-blob-type BlockBlob date Mon, 14 Jun 2021 01:50:31 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT content-md5 Mdos/8JLztRvO9pj8G62gw== age 4387 vary Accept-Encoding content-length 5553 cf-request-id 0aa9cfa7e70000bed35d054000000001 x-ms-lease-status unlocked last-modified Fri, 26 Jun 2020 17:33:00 GMT server cloudflare etag 0x8D819F6F9021732 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=31536000; includeSubDomains; preload content-type text/css access-control-allow-origin * x-ms-request-id 336d8f72-c01e-00ae-6db0-1ffb8b000000 access-control-expose-headers x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding cache-control max-age=14400 x-ms-version 2009-09-19 accept-ranges bytes cf-ray 65efe8863873bed3-FRA
GET H2	200	EU Show response geolocation.onetrust.com/cookieconsentpub/v1/geo/countries/	32 B 136 B	20ms 20ms	Script text/javascript	2606:4700:10::6814:b844 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://geolocation.onetrust.com/cookieconsentpub/v1/geo/countries/EU?callback=jQuery19106778194185693711_1623635431309&_=1623635431310 Requested by Host: ajax.googleapis.com URL: https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:10::6814:b844 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash b0817a0d6a87f2d42532035e42b20ea55cfaa5ca1092c761f5fc5e734790bdbf Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains; preload Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server cloudflare expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/javascript strict-transport-security max-age=31536000; includeSubDomains; preload cf-ray 65efe887086f4d8a-FRA content-length 32 cf-request-id 0aa9cfa86300004d8a87b02000000001
GET H2	200	j.php Show response dev.visualwebsiteoptimizer.com/	8 KB 3 KB	66ms 26ms	Script application/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/j.php?a=348067&u=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&f=1&r=0.8193056487715686 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash 40896b1ac436dc87b32cfa11bd9d0666af3dc05a89149d65ad55431d7b6490b4 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers timing-allow-origin * date Mon, 14 Jun 2021 01:50:31 GMT via 1.1 google server gams1 content-encoding gzip alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-type application/javascript; charset=UTF-8
GET H2	200	l use.typekit.net/af/705e94/00000000000000003b9b3062/27/	19 KB 19 KB	27ms 14ms	Font application/font-woff2	2a02:26f0:6c00::210:ba2a AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/705e94/00000000000000003b9b3062/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 9712da95885dd6bdb189f5a01d816defeb9ef10da71d750906a30e11156bf7c6 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "83d5d34ada9d3835ff15f4e0202acf78c83bd6d3" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 19464
GET H2	200	l use.typekit.net/af/576d53/00000000000000003b9b3066/27/	19 KB 19 KB	21ms 15ms	Font application/font-woff2	2a02:26f0:6c00::210:ba2a AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/576d53/00000000000000003b9b3066/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n6&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 444825f8594a1762e91c371701c5cb977f1f5a1cf3ffdaeee7275ed02ef08ee1 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "3ccd1ae03778c6cb2046e3eed29ee013671c6f8b" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 19668
GET H2	200	l use.typekit.net/af/949f99/00000000000000003b9b3068/27/	20 KB 20 KB	17ms 12ms	Font application/font-woff2	2a02:26f0:6c00::210:ba2a AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/949f99/00000000000000003b9b3068/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n7&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 881e7b20812ce29768f6a17c9ad915d47bda3210d3e9d71211058e678edc200d Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "269ca480d9f4b562d1fba420527e4402600739cc" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 20008
GET H2	200	analytics.min.js Show response cdn.segment.com/analytics.js/v1/e3b1q380gi/	404 KB 65 KB	770ms 683ms	Script text/javascript	99.86.244.81 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.244.81 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-244-81.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash d5dea718a5f04935eb643fec6bd17158d4d37c7d04a8172cfee58b701004f9f3 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers x-amz-version-id 5y4BS9h5j8Z0BoilBuznBLVuomGOcei4 content-encoding br etag W/"37f45fcbd643ed9e4edc4d61d09a9b8e" x-amz-cf-pop VIE50-C1 x-cache RefreshHit from cloudfront x-amz-replication-status COMPLETED access-control-allow-origin * last-modified Tue, 08 Jun 2021 19:58:38 GMT server AmazonS3 date Mon, 14 Jun 2021 01:50:33 GMT access-control-max-age 3000 access-control-allow-methods GET, HEAD content-type text/javascript; charset=utf-8 via 1.1 0b828d2972235c5e8de186e29f1866fd.cloudfront.net (CloudFront) cache-control public, max-age=120 x-amz-cf-id 4F6mgPwttclpyqnkBhDt3LFJ3FBRxou-sGDK8AXt-BTepXdcJK6j-w==
GET H3-Q050	200	va-9d6ac57dbcbba3321dd904e6ee78b647.js Show response dev.visualwebsiteoptimizer.com/7.0/	211 KB 60 KB	47ms 26ms	Script text/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/7.0/va-9d6ac57dbcbba3321dd904e6ee78b647.js Requested by Host: dev.visualwebsiteoptimizer.com URL: https://dev.visualwebsiteoptimizer.com/j.php?a=348067&u=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&f=1&r=0.8193056487715686 Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash 799c93c3b59fc72870990b3821ebfb42c748f19a89770d74668e2ac94d5e42d4 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br last-modified Thu, 10 Jun 2021 12:04:28 GMT server gams1 etag "60c1ffcc-f07d" vary Accept-Encoding, User-Agent content-type text/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=604800 accept-ranges bytes alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 61565 via 1.1 google
GET H3-Q050	200	track-9d6ac57dbcbba3321dd904e6ee78b647.js Show response dev.visualwebsiteoptimizer.com/7.0/	11 KB 4 KB	46ms 26ms	Script text/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/7.0/track-9d6ac57dbcbba3321dd904e6ee78b647.js Requested by Host: dev.visualwebsiteoptimizer.com URL: https://dev.visualwebsiteoptimizer.com/j.php?a=348067&u=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&f=1&r=0.8193056487715686 Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash 2cbc8fc48becd936ece9b7b50dacdb7a6102972fbe0d23eb0f29881b1612a03b Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br last-modified Thu, 10 Jun 2021 12:04:28 GMT server gams1 etag "60c1ffcc-ddd" vary Accept-Encoding, User-Agent content-type text/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=604800 accept-ranges bytes alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 3549 via 1.1 google
GET H3-Q050	200	opa-5ad3a568fb608b1d8d6d9257ee8062c4.js Show response dev.visualwebsiteoptimizer.com/analysis/4.0/	93 KB 24 KB	48ms 28ms	Script application/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/analysis/4.0/opa-5ad3a568fb608b1d8d6d9257ee8062c4.js Requested by Host: dev.visualwebsiteoptimizer.com URL: https://dev.visualwebsiteoptimizer.com/j.php?a=348067&u=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&f=1&r=0.8193056487715686 Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash 4c83aec59cb1df3a5f4bae453447dc9fb9092bd357d6547adbbe20cecde24f64 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br last-modified Thu, 10 Jun 2021 12:04:20 GMT server gams1 etag "60c1ffc4-5ff4" vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=604800 accept-ranges bytes alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 24564 via 1.1 google
GET H3-Q050	200	v.gif dev.visualwebsiteoptimizer.com/	35 B 301 B	123ms 103ms	Image image/gif	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=348067&d=litmus.com&u=D0787B1856AB3DE4E10890F51286E3B05&h=e8193c9bba010f1fbc1ce280e83b7495&t=false&r=0.19544456456832737 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gnv1c / Resource Hash 8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:30 GMT via 1.1 google x-content-type-options nosniff server gnv1c content-type image/gif cache-control private, no-cache, no-cache=Set-Cookie, proxy-revalidate alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 35 expires Mon, 10 Jan 2005 00:00:01 GMT
GET H2	200	getForm Show response app-ab42.marketo.com/index.php/form/	6 KB 2 KB	397ms 396ms	Script application/javascript	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/index.php/form/getForm?munchkinId=864-VPZ-131&form=1058&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&callback=jQuery11240815714264005605_1623635431610&_=1623635431611 Requested by Host: app-ab42.marketo.com URL: https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 00dd2dbd0d4757f92f2997fdab9e254445e0de9ea784ab0013ba131d413f8141 Security Headers Name Value Strict-Transport-Security max-age=63113904 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status DYNAMIC server cloudflare 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 * cached false strict-transport-security max-age=63113904 cf-ray 65efe887ab234c73-AMS cf-request-id 0aa9cfa8cd00004c730faa7000000001
GET H2	200	analytics.js Show response www.google-analytics.com/	48 KB 19 KB	6ms 5ms	Script text/javascript	2a00:1450:4001:812::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/analytics.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers strict-transport-security max-age=10886400; includeSubDomains; preload content-encoding gzip x-content-type-options nosniff last-modified Fri, 09 Apr 2021 23:59:54 GMT server Golfe2 age 5151 date Mon, 14 Jun 2021 00:24:40 GMT vary Accept-Encoding content-type text/javascript cache-control public, max-age=7200 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 19569 expires Mon, 14 Jun 2021 02:24:40 GMT
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General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/d82519/00000000000000003b9b306a/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n8&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 90bf686f30e8bfcc224e5af0495606f031d6d5970a5701f45fc94951b2fae966 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "43d06ea896562358398a2b535ad3edd6e6ac2959" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 20356
GET H2	200	l use.typekit.net/af/cebe0e/00000000000000003b9b3060/27/	19 KB 20 KB	21ms 20ms	Font application/font-woff2	2a02:26f0:6c00::210:ba2a AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/cebe0e/00000000000000003b9b3060/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n3&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash f4f96a3b9401feaf8e7d52e793e1ced57f646ff0301ff79f14fe494ca1fbd807 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "6aac434bec1cd2dc5662ecd78dce7789e738a8d3" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 19828
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General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/1da05b/0000000000000000000132df/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 7236ba3b71655006afd2c62ab84bd06ec03df96d26338467525000c84f79ae1e Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "c25c70b567f72b3d06569f5440be59680fc95614" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 22368
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General Check archive.org Show headers Download Go to Full URL https://use.typekit.net/af/8f4e31/0000000000000000000132e3/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n7&v=3 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00::210:ba2a Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 8acdcf717503b22bff0566a7289e1c287c28d30a0e888cd0a32c0846862e6fe7 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT server nginx etag "e5f99bb36a4995d810474f297764516cbf95b5a5" content-type application/font-woff2 access-control-allow-origin * cache-control public, max-age=31536000 cross-origin-resource-policy cross-origin timing-allow-origin * content-length 23152
GET H2	200	p.gif p.typekit.net/	35 B 214 B	18ms 6ms	Image image/gif	2a02:26f0:6c00:28d::19fd AKAMAI-ASN1
General Check archive.org Show headers Download Go to Show image Full URL https://p.typekit.net/p.gif?s=1&k=zqt8qdp&ht=tk&h=litmus.com&f=139.169.173.175.5474.10294.10296&a=109739&js=1.20.0&app=typekit&e=js&_=1623635431760 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00:28d::19fd Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software nginx / Resource Hash 9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT last-modified Wed, 02 Sep 2020 03:58:21 GMT server nginx etag "5f4f185d-23" content-type image/gif access-control-allow-origin * cache-control public, max-age=604800 cross-origin-resource-policy cross-origin accept-ranges bytes content-length 35
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General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/j/collect?v=1&_v=j90&a=1330858340&t=pageview&_s=1&dl=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&ul=en-us&de=UTF-8&dt=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAAABAAAAAC~&jid=192446287&gjid=1800378974&cid=442286887.1623635432&tid=UA-2373888-1&_gid=1731917616.1623635432&_r=1&_slc=1&z=609135483 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 content-type text/plain access-control-allow-origin https://litmus.com cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,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 4 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H3-Q050	200	settings.js Show response dev.visualwebsiteoptimizer.com/	57 KB 6 KB	27ms 26ms	Script application/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/settings.js?a=348067&settings_type=1&vn=7.0&r=0.7201687766247074&exc=3|4|193 Requested by Host: dev.visualwebsiteoptimizer.com URL: https://dev.visualwebsiteoptimizer.com/7.0/va-9d6ac57dbcbba3321dd904e6ee78b647.js Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash df0b8c5dc440871464d5765d6735061a89b7256608d1ae24bfab836c707b949f Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT via 1.1 google server gams1 content-encoding gzip alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-type application/javascript; charset=UTF-8
POST H2	200	collect Show response stats.g.doubleclick.net/j/	4 B 84 B	15ms 14ms	XHR text/plain	2a00:1450:400c:c00::9c GOOGLE
General Check archive.org Show headers Download Go to Full URL https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-2373888-1&cid=442286887.1623635432&jid=192446287&gjid=1800378974&_gid=1731917616.1623635432&_u=IEBAAAAAAAAAAC~&z=1284317529 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80 Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain Response headers pragma no-cache strict-transport-security max-age=10886400; includeSubDomains; preload x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 date Mon, 14 Jun 2021 01:50:31 GMT content-type text/plain access-control-allow-origin https://litmus.com cache-control no-cache, no-store, must-revalidate access-control-allow-credentials true cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,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 4 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	ga-audiences www.google.com/ads/	42 B 107 B	17ms 16ms	Image image/gif	2a00:1450:4001:82a::2004 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-2373888-1&cid=442286887.1623635432&jid=192446287&_u=IEBAAAAAAAAAAC~&z=1685179271 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:82a::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff server cafe timing-allow-origin * p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin content-type image/gif alt-svc h3=":443"; ma=2592000,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 42 x-xss-protection 0 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	ga-audiences www.google.de/ads/	42 B 107 B	17ms 17ms	Image image/gif	2a00:1450:4001:831::2003 GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-2373888-1&cid=442286887.1623635432&jid=192446287&_u=IEBAAAAAAAAAAC~&z=1685179271 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:31 GMT x-content-type-options nosniff server cafe timing-allow-origin * p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin content-type image/gif alt-svc h3=":443"; ma=2592000,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 42 x-xss-protection 0 expires Fri, 01 Jan 1990 00:00:00 GMT
GET H3-Q050	200	worker-70faafffa0475802f5ee03ca5ff74179.js Show response dev.visualwebsiteoptimizer.com/analysis/	47 KB 13 KB	23ms 23ms	XHR application/javascript	34.96.102.137 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://dev.visualwebsiteoptimizer.com/analysis/worker-70faafffa0475802f5ee03ca5ff74179.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H3-Q050 Security QUIC, , AES_128_GCM Server 34.96.102.137 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software gams1 / Resource Hash e916478d94814b1a0c2680424c323db0514f4a022d16835cd7bcc754722308f4 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding br last-modified Thu, 10 Jun 2021 12:04:20 GMT server gams1 etag "60c1ffc4-351f" vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control public, max-age=604800 accept-ranges bytes alt-svc h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43" content-length 13599 via 1.1 google
GET H2	200	forms2.css app-ab42.marketo.com/js/forms2/css/	13 KB 3 KB	28ms 28ms	Stylesheet text/css	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/js/forms2/css/forms2.css Requested by Host: app-ab42.marketo.com URL: https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 256e42104f48a5fa80b031da12dc56acde224fba3f9810f8f8192b39136d365a Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 1774 content-length 2623 cf-request-id 0aa9cfaa5f00004c73911d8000000001 last-modified Wed, 28 Apr 2021 17:50:01 GMT server cloudflare etag "174033f-3437-5c10c0201e440" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type text/css cache-control public, max-age=14400 accept-ranges bytes cf-ray 65efe88a2ce04c73-AMS expires Mon, 14 Jun 2021 05:50:32 GMT
GET H2	200	forms2-theme-simple.css app-ab42.marketo.com/js/forms2/css/	826 B 392 B	27ms 27ms	Stylesheet text/css	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/js/forms2/css/forms2-theme-simple.css Requested by Host: app-ab42.marketo.com URL: https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 14c8c62dc692fd8faa04434e3fed25e7c23d596b732f9db88f6e9f9ff5dfa61c Security Headers Name Value Strict-Transport-Security max-age=63113904 X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT age 7063 vary Accept-Encoding content-length 242 cf-request-id 0aa9cfaa5f00004c73948f0000000001 last-modified Wed, 28 Apr 2021 17:50:01 GMT server cloudflare etag "29e0320-33a-5c10c0201e440" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" strict-transport-security max-age=63113904 content-type text/css cache-control public, max-age=14400 accept-ranges bytes cf-ray 65efe88a3ce24c73-AMS expires Mon, 14 Jun 2021 05:50:32 GMT
GET H2	200	XDFrame Show response app-ab42.marketo.com/index.php/form/ Frame 1FDB	2 KB 886 B	149ms 148ms	Document text/html	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/index.php/form/XDFrame Requested by Host: app-ab42.marketo.com URL: https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash cecbf1890575d49aab6e0f3b7b5d8c58b8b80dcf4632360a29e84cba90c7bc81 Security Headers Name Value Strict-Transport-Security max-age=63113904 X-Content-Type-Options nosniff Request headers :method GET :authority app-ab42.marketo.com :scheme https :path /index.php/form/XDFrame pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://litmus.com/ accept-encoding gzip, deflate, br accept-language en-US cookie __cf_bm=aef7d24a89af77af12098852d8cad805e522fe0c-1623635431-1800-AYg83pOhiozmV4rYMqM76xwaJK4Bc+Mjq/l3YyFeNEkgzFVgHRd9a6tTYs2m7D2o7x6kpQp6ZyLpxQrSUJRaUH4= Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://litmus.com/ Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-type text/html; charset=utf-8 content-length 652 cache-control max-age=3600 strict-transport-security max-age=63113904 x-content-type-options nosniff vary Accept-Encoding content-encoding gzip set-cookie BIGipServerab42web-nginx-app_https=!Cb8HTWxOpfNA/iHaIvODocHezid2PaAWy+yChApwXkPyjL5iL8QTpy6lKNT320yHscIjDNnbUZyCkQ==;Path=/;Version=1;Secure;Httponly cf-cache-status DYNAMIC cf-request-id 0aa9cfaaa800004c730586e000000001 expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" server cloudflare cf-ray 65efe88aad3c4c73-AMS
GET H2	200	forms2.min.js Show response app-ab42.marketo.com/js/forms2/js/ Frame 1FDB	204 KB 68 KB	29ms 29ms	Script application/x-javascript	104.16.95.80 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://app-ab42.marketo.com/js/forms2/js/forms2.min.js Requested by Host: app-ab42.marketo.com URL: https://app-ab42.marketo.com/index.php/form/XDFrame Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.95.80 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 014de295141a456ceda8e3c4762085e53dca50f91ddf65906d227f70cf0b1a55 Security Headers Name Value X-Content-Type-Options nosniff Request headers Referer https://app-ab42.marketo.com/index.php/form/XDFrame User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip x-content-type-options nosniff cf-cache-status HIT last-modified Wed, 28 Apr 2021 17:50:01 GMT server cloudflare age 1887 etag "29e0312-33187-5c10c0201e440" expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" vary Accept-Encoding content-type application/x-javascript cache-control public, max-age=14400 cf-ray 65efe88b9dfb4c73-AMS cf-request-id 0aa9cfab4300004c73971d3000000001 expires Mon, 14 Jun 2021 05:50:32 GMT
GET H2	200	nr-1209.min.js Show response js-agent.newrelic.com/	31 KB 12 KB	89ms 28ms	Script application/javascript	151.101.114.110 FASTLY
General Check archive.org Show headers Download Go to Full URL https://js-agent.newrelic.com/nr-1209.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 151.101.114.110 Frankfurt am Main, Germany, ASN54113 (FASTLY, US), Reverse DNS Software AmazonS3 / Resource Hash 1676a8158867ca736ff0a960b9300b8e0e8c016faa2b3211d54d1317213be669 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers x-amz-version-id Ilyf2heqjbcb6UZHMuleD6bz44kdIrhk content-encoding gzip etag "ceffb14d16467e17c5360bf7880099fa" x-amz-request-id 9YTDKWS1KTJXVYR4 x-cache HIT content-length 11738 x-amz-id-2 63K0lT5syZe/JXm2RFqz3WvEIKlzAnzZaX0a32Ic9IwKZ+jnpxTdn4e7D+ymi1CMhPNPcBqN3b0= x-served-by cache-hhn4064-HHN last-modified Thu, 20 May 2021 23:21:18 GMT server AmazonS3 x-timer S1623635432.451634,VS0,VE0 date Mon, 14 Jun 2021 01:50:32 GMT vary Accept-Encoding content-type application/javascript via 1.1 varnish cache-control public, max-age=7200, stale-if-error=604800 accept-ranges bytes x-cache-hits 6317
GET DATA	200 OK	truncated /	190 B 0		Image image/gif
General Check archive.org Show headers Download Go to Show image Full URL data:truncated Protocol DATA Server -, , ASN (), Reverse DNS Software / Resource Hash 7cb334ce3749673ea9b75443e38273a67d1e6b20510dbdcf7a75fc73ebd46a5a Request headers Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Content-Type image/gif
GET DATA	200 OK	truncated /	1 KB 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 12ae01d498fd998263b555e99880c6838ef6acca33fcd2e1cb12367a99e928f4 Request headers Referer User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Content-Type image/svg+xml
POST H2	200	mput Show response pipedream.wistia.com/	2 B 136 B	327ms 107ms	XHR text/plain	52.6.75.166 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://pipedream.wistia.com/mput?topic=metrics Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.6.75.166 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software / Resource Hash 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 content-type application/x-www-form-urlencoded Response headers access-control-allow-origin * date Mon, 14 Jun 2021 01:50:32 GMT content-length 2 access-control-allow-methods POST, OPTIONS content-type text/plain; charset=utf-8
GET H2	200	35301.js Show response fast.appcues.com/	12 KB 3 KB	514ms 498ms	Script application/javascript	2a04:4e42:3::622 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fast.appcues.com/35301.js Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:3::622 , United States, ASN54113 (FASTLY, US), Reverse DNS Software Cowboy / Resource Hash 390dc2a90723a6ab6abd72f925399adb4e7188edf841892428e516eb80a4958f Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip age 0 x-cache MISS content-length 2876 x-request-id FohP0uONYZXyXPUOILxB x-served-by cache-fra19163-FRA access-control-allow-origin * server Cowboy x-timer S1623635432.427888,VS0,VE493 vary accept-encoding, Accept-Encoding access-control-allow-methods GET,PUT,POST,DELETE,OPTIONS content-type application/javascript; charset=utf-8 via 1.1 varnish access-control-expose-headers cache-control max-age=120,public access-control-allow-credentials true accept-ranges bytes timing-allow-origin * access-control-allow-headers X-Requested-With,Authorization x-cache-hits 0
GET H2	200	wootric-sdk.js Show response cdn.wootric.com/	231 KB 61 KB	58ms 19ms	Script application/javascript	34.96.110.71 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://cdn.wootric.com/wootric-sdk.js Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 34.96.110.71 Kansas City, United States, ASN15169 (GOOGLE, US), Reverse DNS Software UploadServer / Resource Hash 6a196457c7f1cbc9b965b584067ac339040a4330a0c8452a46297fbd2618f33a Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:48:22 GMT content-encoding gzip age 130 x-guploader-uploadid ABg5-UzS-BzteNhajwkPIoNc_A0T7AcKBfb3rWyzIeZW-PozOqMB1A6yPg-Gdxl23QpXIQpeDe2iG_NZ327LMoO62Q x-goog-storage-class MULTI_REGIONAL x-goog-metageneration 1 x-goog-stored-content-encoding gzip alt-svc clear content-length 62407 last-modified Thu, 13 May 2021 19:31:35 GMT server UploadServer etag "7ce93caa47b4ea69400b38d581b51914" vary Accept-Encoding x-goog-hash crc32c=0MVQNg==, md5=fOk8qke06mlACzjVgbUZFA== content-language en x-goog-generation 1620934295451273 cache-control public, max-age=3600 x-goog-stored-content-length 62407 accept-ranges bytes content-type application/javascript expires Mon, 14 Jun 2021 02:48:22 GMT
GET H2	200	cs.js Show response d2t77mnxyo7adj.cloudfront.net/v1/	27 KB 12 KB	529ms 437ms	Script text/javascript	99.86.245.109 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://d2t77mnxyo7adj.cloudfront.net/v1/cs.js Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.245.109 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-245-109.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash ce622026ce487d5eca9ae79e27e3a5ad337c82466e07b8ee117dc49282a50fc7 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers x-amz-version-id EcivaLWCUrhms14_ns8vKbsO66cNzGFc content-encoding br etag W/"571c5f22fbe6215a3697b80a627c83bf" last-modified Thu, 10 Jun 2021 12:59:42 GMT server AmazonS3 x-amz-cf-pop VIE50-C1 x-amz-server-side-encryption AES256 vary Accept-Encoding x-cache RefreshHit from cloudfront content-type text/javascript; charset=utf-8 via 1.1 8041ecf6e768a41bc9c64e0c75dc923d.cloudfront.net (CloudFront) cache-control max-age=60 date Mon, 14 Jun 2021 01:50:33 GMT x-amz-cf-id nIApgVPaWxKEm2y7S11WblKbXVqCAaqnIqCCur3C-3U6_QrEblSNyQ==
GET H2	200	heap-3221824836.js Show response cdn.heapanalytics.com/js/	109 KB 43 KB	200ms 128ms	Script application/javascript	143.204.98.98 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://cdn.heapanalytics.com/js/heap-3221824836.js Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 143.204.98.98 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-143-204-98-98.fra50.r.cloudfront.net Software nginx / Resource Hash 5ad0cc041bac348a73c91eb0ed51ff948605c833c78b8f94735d96b01243824e Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:48:53 GMT content-encoding gzip server nginx age 99 etag W/"1b2d3-7nHFzs/TAuVCL0L3GoC2bg" vary Accept-Encoding x-cache Miss from cloudfront content-type application/javascript; charset=utf-8 via 1.1 1d87c34bb2f20fda8e0841bc33179769.cloudfront.net (CloudFront) cache-control public, max-age=120 x-amz-cf-pop FRA50-C1 strict-transport-security max-age=31536000; includeSubDomains x-amz-cf-id NzA1Qhk7vLvk-1cZqWUEo4W7hYu1s4B0QArTczu481scwQhrpxsGQg==
GET H2	200	gtm.js Show response www.googletagmanager.com/	191 KB 56 KB	24ms 23ms	Script application/javascript	2a00:1450:4001:809::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:809::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash 710edd1c4d488c8dc8bcc61f10a3fd59dede67c976f13cf4ec8facd46cf44519 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding br vary Accept-Encoding cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 57554 x-xss-protection 0 last-modified Mon, 14 Jun 2021 00:00:00 GMT server Google Tag Manager strict-transport-security max-age=31536000; includeSubDomains content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true access-control-allow-headers Cache-Control expires Mon, 14 Jun 2021 01:50:32 GMT
GET H3-29	200	analytics.js Show response www.google-analytics.com/	48 KB 19 KB	6ms 6ms	Script text/javascript	2a00:1450:4001:812::200e GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.google-analytics.com/analytics.js Requested by Host: cdn.segment.com URL: https://cdn.segment.com/analytics.js/v1/e3b1q380gi/analytics.min.js Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Golfe2 / Resource Hash 2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a Security Headers Name Value Strict-Transport-Security max-age=10886400; includeSubDomains; preload X-Content-Type-Options nosniff Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers strict-transport-security max-age=10886400; includeSubDomains; preload content-encoding gzip x-content-type-options nosniff last-modified Fri, 09 Apr 2021 23:59:54 GMT server Golfe2 age 5152 date Mon, 14 Jun 2021 00:24:40 GMT vary Accept-Encoding content-type text/javascript cache-control public, max-age=7200 cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 19569 expires Mon, 14 Jun 2021 02:24:40 GMT
GET H3-29	200	js Show response www.googletagmanager.com/gtag/	83 KB 33 KB	27ms 26ms	Script application/javascript	2a00:1450:4001:802::2008 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://www.googletagmanager.com/gtag/js?id=DC-9982425 Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:802::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software Google Tag Manager / Resource Hash 38871fe44fbaf1ffd98aeda945b659dc148d15520849a4a62ee12b6f84e1190f Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding br vary Accept-Encoding cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 33700 x-xss-protection 0 last-modified Mon, 14 Jun 2021 00:00:00 GMT server Google Tag Manager strict-transport-security max-age=31536000; includeSubDomains content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control private, max-age=900 access-control-allow-credentials true access-control-allow-headers Cache-Control expires Mon, 14 Jun 2021 01:50:32 GMT
GET H2	200	bat.js Show response bat.bing.com/	30 KB 9 KB	52ms 34ms	Script application/javascript	2620:1ec:c11::200 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://bat.bing.com/bat.js Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software / Resource Hash 73e2e5173ed0d5a77b02914fa0ef1f67bb53143da75f0348f558f95565220ca1 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:31 GMT content-encoding gzip last-modified Fri, 28 May 2021 20:25:24 GMT x-msedge-ref Ref A: F70124CF90984B9BB6FD2843256F2B65 Ref B: FRAEDGE1315 Ref C: 2021-06-14T01:50:32Z etag "0d2a696ff53d71:0" vary Accept-Encoding x-cache CONFIG_NOCACHE content-type application/javascript access-control-allow-origin * cache-control private,max-age=1800 accept-ranges bytes content-length 9008
GET H2	200	/ Show response beacon-v2.helpscout.net/	293 B 622 B	112ms 37ms	Script application/javascript	99.86.241.122 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://beacon-v2.helpscout.net/ Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.241.122 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-241-122.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash 5c588382ab4e7830584f435e508f452999b10ba903b2c9689627c2057032b21f Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:49:18 GMT content-encoding gzip last-modified Fri, 28 May 2021 22:18:58 GMT server AmazonS3 age 76 etag "b86868de0202758baaa5ef376cff8e74" x-cache Hit from cloudfront content-type application/javascript via 1.1 a776ddd883fba0ca203b52822fb50572.cloudfront.net (CloudFront) cache-control max-age=120, s-maxage=120, public x-amz-cf-pop VIE50-C1 accept-ranges bytes content-length 244 x-amz-cf-id yDhgxDskGYR-niNJ3GQvM9AL3kqwQva_9PhKdR6zB-u6O6u-zCLwcA==
GET H2	200	fbevents.js Show response connect.facebook.net/en_US/	94 KB 25 KB	32ms 15ms	Script application/x-javascript	2a03:2880:f01c:8012:face:b00c:0:3 FACEBOOK
General Check archive.org Show headers Download Go to Full URL https://connect.facebook.net/en_US/fbevents.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US), Reverse DNS Software / Resource Hash 412979f99062018cc1b3ba7cc84a0c6d03f86f1c1f07f1ee90fa0402ba2d93ed Security Headers Name Value Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c; Strict-Transport-Security max-age=31536000; preload; includeSubDomains X-Content-Type-Options nosniff X-Frame-Options DENY X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers content-security-policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c; content-encoding gzip x-content-type-options nosniff x-xss-protection 0 cross-origin-resource-policy cross-origin alt-svc h3-29=":443"; ma=3600,h3-27=":443"; ma=3600 content-length 24515 x-fb-rlafr 0 pragma public x-fb-debug EKtVC2u9aV8c3H1/Yd2BbmE8b2MNXST179HgniIDOmYr3sqzyHk8O27rO/yJaaAZ9D9AB79D3tJiIVlAouM4aw== x-fb-trip-id 686109401 x-frame-options DENY date Mon, 14 Jun 2021 01:50:32 GMT strict-transport-security max-age=31536000; preload; includeSubDomains content-type application/x-javascript; charset=utf-8 vary Accept-Encoding cache-control public, max-age=1200 priority u=3,i expires Sat, 01 Jan 2000 00:00:00 GMT
POST H2	200	i Show response api.segment.io/v1/	21 B 137 B	588ms 193ms	XHR application/json	52.89.95.104 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api.segment.io/v1/i Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.89.95.104 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software / Resource Hash 12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain Response headers access-control-allow-origin https://litmus.com date Mon, 14 Jun 2021 01:50:32 GMT content-length 21 vary Origin content-type application/json
POST H2	200	t Show response api.segment.io/v1/	21 B 138 B	583ms 193ms	XHR application/json	52.89.95.104 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api.segment.io/v1/t Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.89.95.104 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software / Resource Hash 12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain Response headers access-control-allow-origin https://litmus.com date Mon, 14 Jun 2021 01:50:32 GMT content-length 21 vary Origin content-type application/json
GET H3-29	200	collect www.google-analytics.com/	35 B 55 B	9ms 8ms	Image image/gif	2a00:1450:4001:812::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/collect?v=1&_v=j90&a=1330858340&t=event&ni=0&_s=2&dl=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&ul=en-us&de=UTF-8&dt=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Viewed%20History&ev=0&_u=KEBAAAABAAAAAC~&jid=&gjid=&cid=442286887.1623635432&tid=UA-2373888-1&_gid=1731917616.1623635432&z=198615911 Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:812::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://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Sun, 13 Jun 2021 11:10:37 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 age 52795 content-type image/gif access-control-allow-origin * cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 35 expires Mon, 01 Jan 1990 00:00:00 GMT
GET H/1.1	200 OK	0cfd141a14 Show response bam.nr-data.net/1/	57 B 275 B	444ms 109ms	Script text/javascript	162.247.242.21 NEWRELIC-AS-1
General Check archive.org Show headers Download Go to Full URL https://bam.nr-data.net/1/0cfd141a14?a=886818&v=1209.f04e2b9&to=cV0IR0JbVFtUS0xbXl9fE11ZQEEYUEsXUVJeVxUcQ1xXQA%3D%3D&rst=1835&ck=1&ref=https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch&ap=62&be=508&fe=1712&dc=970&af=err,xhr,stn,ins&perf=%7B%22timing%22:%7B%22of%22:1623635430664,%22n%22:0,%22f%22:0,%22dn%22:1,%22dne%22:21,%22c%22:21,%22s%22:37,%22ce%22:227,%22rq%22:227,%22rp%22:415,%22rpe%22:587,%22dl%22:418,%22di%22:969,%22ds%22:969,%22de%22:1058,%22dc%22:1712,%22l%22:1712,%22le%22:1742%7D,%22navigation%22:%7B%7D%7D&fp=954&fcp=954&jsonp=NREUM.setToken Requested by Host: js-agent.newrelic.com URL: https://js-agent.newrelic.com/nr-1209.min.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 162.247.242.21 , United States, ASN23467 (NEWRELIC-AS-1, US), Reverse DNS bam-9.nr-data.net Software / Resource Hash 5e864c2e3f674c60970513411eaeeeafd2d615d842e65ec01d09ccfcb4a7b38d Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Expires Thu, 01 Jan 1970 00:00:00 GMT Content-Length 57 Content-Type text/javascript;charset=ISO-8859-1
GET H3-29	200	activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearnin... Show response 9982425.fls.doubleclick.net/ Frame 629F Redirect Chain https://9982425.fls.doubleclick.net/activityi;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearn... https://9982425.fls.doubleclick.net/activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2...	552 B 455 B	70ms 36ms	Document text/html	142.250.185.198 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://9982425.fls.doubleclick.net/activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Protocol H3-29 Security QUIC, , AES_128_GCM Server 142.250.185.198 , United States, ASN15169 (GOOGLE, US), Reverse DNS fra16s52-in-f6.1e100.net Software cafe / Resource Hash 2632485bad8743fc0a948196f22b729fa3dfed976ba3e55dd779f298015f5870 Security Headers Name Value Strict-Transport-Security max-age=21600 X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority 9982425.fls.doubleclick.net :scheme https :path /activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://litmus.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer about:blank Response headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate strict-transport-security max-age=21600 content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 430 x-xss-protection 0 set-cookie test_cookie=CheckForPermission; expires=Mon, 14-Jun-2021 02:05:32 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none alt-svc h3=":443"; ma=2592000,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" Redirect headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT pragma no-cache expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate follow-only-when-prerender-shown 1 strict-transport-security max-age=21600 location https://9982425.fls.doubleclick.net/activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? content-type text/html; charset=UTF-8 x-content-type-options nosniff server cafe content-length 0 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H3-29	200	activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearn... Show response 9982425.fls.doubleclick.net/ Frame 8515 Redirect Chain https://9982425.fls.doubleclick.net/activityi;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flea... https://9982425.fls.doubleclick.net/activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A...	554 B 454 B	62ms 35ms	Document text/html	142.250.185.198 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://9982425.fls.doubleclick.net/activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Protocol H3-29 Security QUIC, , AES_128_GCM Server 142.250.185.198 , United States, ASN15169 (GOOGLE, US), Reverse DNS fra16s52-in-f6.1e100.net Software cafe / Resource Hash 3fcdfdc3c1391292d94078178958cd13ac0dd7c5261f80577613630da7f6d264 Security Headers Name Value Strict-Transport-Security max-age=21600 X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority 9982425.fls.doubleclick.net :scheme https :path /activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://litmus.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer about:blank Response headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate strict-transport-security max-age=21600 content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 429 x-xss-protection 0 set-cookie test_cookie=CheckForPermission; expires=Mon, 14-Jun-2021 02:05:32 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none alt-svc h3=":443"; ma=2592000,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" Redirect headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT pragma no-cache expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate follow-only-when-prerender-shown 1 strict-transport-security max-age=21600 location https://9982425.fls.doubleclick.net/activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? content-type text/html; charset=UTF-8 x-content-type-options nosniff server cafe content-length 0 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H3-29	200	activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning... Show response 9982425.fls.doubleclick.net/ Frame 74F7 Redirect Chain https://9982425.fls.doubleclick.net/activityi;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearni... https://9982425.fls.doubleclick.net/activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F...	551 B 452 B	70ms 43ms	Document text/html	142.250.185.198 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://9982425.fls.doubleclick.net/activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Requested by Host: www.googletagmanager.com URL: https://www.googletagmanager.com/gtm.js?id=GTM-NX26WKH&l=dataLayer Protocol H3-29 Security QUIC, , AES_128_GCM Server 142.250.185.198 , United States, ASN15169 (GOOGLE, US), Reverse DNS fra16s52-in-f6.1e100.net Software cafe / Resource Hash 959fea938626f6d55a1ff4d536f5a29074cece2afcb6a86d14614e79e18c30ad Security Headers Name Value Strict-Transport-Security max-age=21600 X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority 9982425.fls.doubleclick.net :scheme https :path /activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://litmus.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer about:blank Response headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate strict-transport-security max-age=21600 content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 427 x-xss-protection 0 set-cookie test_cookie=CheckForPermission; expires=Mon, 14-Jun-2021 02:05:32 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none alt-svc h3=":443"; ma=2592000,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" Redirect headers p3p policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT pragma no-cache expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate follow-only-when-prerender-shown 1 strict-transport-security max-age=21600 location https://9982425.fls.doubleclick.net/activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? content-type text/html; charset=UTF-8 x-content-type-options nosniff server cafe content-length 0 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H/1.1	200 OK	insight.min.js Show response snap.licdn.com/li.lms-analytics/	4 KB 2 KB	7ms 6ms	Script application/x-javascript	2a02:26f0:6c00:2b0::25ea AKAMAI-ASN1
General Check archive.org Show headers Download Go to Full URL https://snap.licdn.com/li.lms-analytics/insight.min.js Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.3, , AES_256_GCM Server 2a02:26f0:6c00:2b0::25ea Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL), Reverse DNS Software / Resource Hash 5f3b103a1268f862a5e432d607f8e5220dea9d301d13565b0ecded3ad9c25ab2 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers Date Mon, 14 Jun 2021 01:50:32 GMT Content-Encoding gzip Last-Modified Mon, 04 Jan 2021 22:14:03 GMT X-CDN AKAM Vary Accept-Encoding Content-Type application/x-javascript;charset=utf-8 Cache-Control max-age=44080 Connection keep-alive Accept-Ranges bytes Content-Length 1855
GET H2	200	/ p.adsymptotic.com/d/px/ Redirect Chain https://dc.ads.linkedin.com/collect/?pid=206580&conversionId=514834&fmt=gif https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fpid%3D206580%26conversionId%3D514834%26fmt%3Dgif%26liSync%3Dtrue https://px.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true https://px4.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true&e_ipv6=AQImLrpxqeSdNQAAAXoINpZ3zUqHHXVVP67iJGw1EM1-jgv0CXG12fwCAf8IJ0QYAuivwGKN https://px4.ads.linkedin.com/collect?pid=206580&conversionId=514834&fmt=gif&liSync=true&e_ipv6=AQImLrpxqeSdNQAAAXoINpZ3zUqHHXVVP67iJGw1EM1-jgv0CXG12fwCAf8IJ0QYAuivwGKN&cookiesTest=true https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51	43 B 121 B	97ms 51ms	Image image/gif	104.18.101.194 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.101.194 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:33 GMT cf-cache-status DYNAMIC last-modified Mon, 28 Sep 1970 06:00:00 GMT server cloudflare expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" content-type image/gif cf-ray 65efe8942ca10b4b-AMS content-length 43 cf-request-id 0aa9cfb09d00000b4b6c222000000001 Redirect headers date Mon, 14 Jun 2021 01:50:33 GMT server Play linkedin-action 1 x-li-fabric prod-lva1 location https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51 x-li-proto http/2 x-li-pop prod-edc2 content-length 0 x-li-uuid AWG3CtNPiBbQQ8+cRSsAAA==
GET H3-29	200	529867953829810 Show response connect.facebook.net/signals/config/	261 KB 74 KB	52ms 49ms	Script application/x-javascript	2a03:2880:f01c:8012:face:b00c:0:3 FACEBOOK
General Check archive.org Show headers Download Go to Full URL https://connect.facebook.net/signals/config/529867953829810?v=2.9.41&r=stable Requested by Host: connect.facebook.net URL: https://connect.facebook.net/en_US/fbevents.js Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US), Reverse DNS Software / Resource Hash a1b7d7d1bd0692bab7e3cb3523bf8970cfe8851d3e95384fd4fb477e5f2c106b Security Headers Name Value Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c; Strict-Transport-Security max-age=31536000; preload; includeSubDomains X-Content-Type-Options nosniff X-Frame-Options DENY X-Xss-Protection 0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers content-security-policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c; content-encoding gzip x-content-type-options nosniff x-xss-protection 0 cross-origin-resource-policy cross-origin alt-svc h3-29=":443"; ma=3600,h3-27=":443"; ma=3600 x-fb-rlafr 0 pragma public x-fb-debug gaHPTNNFPqsMCfCTIQpZ5hErNv/kiTR7kirvWkJGHrxEe6LT3vAFipB1YTN1fuiS/AnaGNkLYgb14eJDJHbxpA== cross-origin-embedder-policy-report-only require-corp;report-to="coep_report" cross-origin-opener-policy same-origin-allow-popups x-frame-options DENY date Mon, 14 Jun 2021 01:50:32 GMT strict-transport-security max-age=31536000; preload; includeSubDomains report-to {"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]} content-type application/x-javascript; charset=utf-8 vary Accept-Encoding cache-control public, max-age=1200 priority u=3,i expires Sat, 01 Jan 2000 00:00:00 GMT
POST H2	200	eligible.json Show response eligibility.wootric.com/	213 B 407 B	399ms 375ms	XHR application/json	2a00:1450:4001:80f::2013 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://eligibility.wootric.com/eligible.json?account_token=NPS-9c86fa5e&end_user_last_seen=1623635432566&language%5Bcode%5D=&language%5Baudience_text%5D=&language%5Bproduct_name%5D=&sdk_version=wootric-js-sdk-1.7.0&segment_user_id=d819b084-b492-464b-b2fb-2280ae39e50e Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software / Resource Hash 7c694876a7e8fc967576a85883fed1df3469856c48ffa734ccd1b42a64c1a5a0 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 1 Request headers Accept application/json, text/javascript, */*; q=0.01 Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type application/x-www-form-urlencoded; charset=UTF-8 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip x-content-type-options nosniff access-control-allow-origin * x-frame-options SAMEORIGIN vary Accept-Encoding access-control-allow-methods OPTIONS, HEAD, GET content-type application/json via 1.1 google cache-control no-cache, no-store, must-revalidate, private x-xss-protection 1
GET H2	204	56152942.js Show response bat.bing.com/p/action/	0 127 B	105ms 104ms	Script text/plain	2620:1ec:c11::200 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Full URL https://bat.bing.com/p/action/56152942.js Requested by Host: bat.bing.com URL: https://bat.bing.com/bat.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software / ARR/3.0 Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers access-control-allow-origin * date Mon, 14 Jun 2021 01:50:31 GMT cache-control private,max-age=86400 x-msedge-ref Ref A: F2E8DF129D22417C93B51A916BACD064 Ref B: FRAEDGE1315 Ref C: 2021-06-14T01:50:32Z x-powered-by ARR/3.0 x-cache CONFIG_NOCACHE
GET H2	204	0 bat.bing.com/action/	0 149 B	30ms 29ms	Image text/plain	2620:1ec:c11::200 MICROSOFT-CORP-MS...
General Check archive.org Show headers Download Go to Show image Full URL https://bat.bing.com/action/0?ti=56152942&tm=gtm001&Ver=2&mid=16bdfd70-f08b-4969-a631-63578cc0644e&sid=e78b70b0ccb211eb80820da5ca351d20&vid=e78baf80ccb211eb8c0dbf4a5da01551&vids=1&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&kw=email%20testing,%20email%20preview,%20HTML%20email,%20email%20CSS,%20outlook%20preview,%20iphone%20preview,%20hotmail%20preview,%20gmail%20preview,%20lotus%20notes%20preview&p=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&r=&lt=1742&evt=pageLoad&msclkid=N&sv=1&rn=30871 Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US), Reverse DNS Software / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers access-control-allow-origin * pragma no-cache date Mon, 14 Jun 2021 01:50:31 GMT cache-control no-cache, must-revalidate x-msedge-ref Ref A: E0B3F13626EE40C58AB9B80534D18B79 Ref B: FRAEDGE1315 Ref C: 2021-06-14T01:50:32Z x-cache CONFIG_NOCACHE expires Fri, 01 Jan 1990 00:00:00 GMT
GET H2	200	/ p.adsymptotic.com/d/px/ Redirect Chain https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D206580%26time%3D1623635432597%26url%3Dhttps%253A%252F%252Flitmus.com%252Fcommunit... https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true&e_ipv6... https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=206580&time=1623635432597&url=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&liSync=true&e_ipv6... https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51	43 B 293 B	93ms 48ms	Image image/gif	104.18.101.194 CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51 Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.18.101.194 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:33 GMT cf-cache-status DYNAMIC last-modified Mon, 28 Sep 1970 06:00:00 GMT server cloudflare expect-ct max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" content-type image/gif cf-ray 65efe8942ca20b4b-AMS content-length 43 cf-request-id 0aa9cfb09e00000b4b10be0000000001 Redirect headers date Mon, 14 Jun 2021 01:50:33 GMT server Play linkedin-action 1 x-li-fabric prod-lva1 location https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=b212170b-64fd-46e7-9cda-f6a5f3711a51 x-li-proto http/2 x-li-pop prod-edc2 content-length 0 x-li-uuid MJjVCtNPiBYATHc1RisAAA==
GET H2	200	vendor.1b59fc49.js Show response beacon-v2.helpscout.net/static/js/	808 KB 198 KB	42ms 41ms	Script application/javascript	99.86.241.122 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://beacon-v2.helpscout.net/static/js/vendor.1b59fc49.js Requested by Host: beacon-v2.helpscout.net URL: https://beacon-v2.helpscout.net/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.241.122 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-241-122.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash 1c48a339d43ad39453ef78448810a704d22e35c81df56d4f31e11e318bdddd6a Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:27:17 GMT content-encoding gzip last-modified Fri, 28 May 2021 22:18:58 GMT server AmazonS3 age 1400 etag "575ce16c948c399bad0bbeee45759514" x-cache Hit from cloudfront content-type application/javascript via 1.1 a776ddd883fba0ca203b52822fb50572.cloudfront.net (CloudFront) cache-control max-age=315360000, s-maxage=7200, public x-amz-cf-pop VIE50-C1 accept-ranges bytes content-length 202489 x-amz-cf-id kjp_GoH7Zgnfz0i_I4w7b8DtZEd2-r7vNTqQVIpeTeuPyVXT1ZTy9A==
GET H2	200	main.f7ebd21d.js Show response beacon-v2.helpscout.net/static/js/	350 KB 73 KB	95ms 95ms	Script application/javascript	99.86.241.122 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://beacon-v2.helpscout.net/static/js/main.f7ebd21d.js Requested by Host: beacon-v2.helpscout.net URL: https://beacon-v2.helpscout.net/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 99.86.241.122 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-99-86-241-122.vie50.r.cloudfront.net Software AmazonS3 / Resource Hash 7a900908cfad0b1e230bfcb4855cbd9b2e768c411614c296e8ef932d19a9faec Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:27:17 GMT content-encoding gzip last-modified Fri, 28 May 2021 22:18:58 GMT server AmazonS3 age 1400 etag "c8465de061642eea7f9b991ee6d5269e" x-cache Hit from cloudfront content-type application/javascript via 1.1 a776ddd883fba0ca203b52822fb50572.cloudfront.net (CloudFront) cache-control max-age=315360000, s-maxage=7200, public x-amz-cf-pop VIE50-C1 accept-ranges bytes content-length 74693 x-amz-cf-id G4te8J4AbpNVLV0QLaXOtS5p3PLnGgzyx4jlSU8u_a4A6vVsB6hH8A==
GET H2	200	/ www.facebook.com/tr/	44 B 297 B	20ms 6ms	Image image/gif	2a03:2880:f11c:8183:face:b00c:0:25de FACEBOOK
General Check archive.org Show headers Download Go to Show image Full URL https://www.facebook.com/tr/?id=529867953829810&ev=PageView&dl=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&rl=&if=false&ts=1623635432635&sw=1600&sh=1200&v=2.9.41&r=stable&ec=0&o=30&fbp=fb.1.1623635432634.401850409&it=1623635432555&coo=false&rqm=GET Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US), Reverse DNS Software proxygen-bolt / Resource Hash 10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT last-modified Fri, 21 Dec 2012 00:00:01 GMT server proxygen-bolt strict-transport-security max-age=31536000; includeSubDomains content-type image/gif cache-control no-cache, must-revalidate, max-age=0 cross-origin-resource-policy cross-origin alt-svc h3-29=":443"; ma=3600,h3-27=":443"; ma=3600 content-length 44 expires Mon, 14 Jun 2021 01:50:32 GMT
GET H2	200	h heapanalytics.com/	37 B 258 B	318ms 108ms	Image image/gif	75.101.164.61 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://heapanalytics.com/h?a=3221824836&u=1797832243755647&v=7019156686962407&s=6869371645756987&b=web&tv=4.0&z=0&h=%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&d=litmus.com&t=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&ts=1623635432663&st=1623635432670 Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 75.101.164.61 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:32 GMT server nginx etag W/"25-PqzQEyMQ6kTK11azeKO8Bw" strict-transport-security max-age=31536000; includeSubDomains content-type image/gif cache-control private, no-cache, no-cache=Set-Cookie, proxy-revalidate content-length 37
GET H2	200	h heapanalytics.com/	37 B 259 B	316ms 107ms	Image image/gif	75.101.164.61 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://heapanalytics.com/h?a=3221824836&u=1797832243755647&v=7019156686962407&s=6869371645756987&b=web&tv=4.0&sp=z&sp=0&sp=ts&sp=1623635432663&sp=d&sp=litmus.com&sp=h&sp=%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&sp=t&sp=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&pp=d&pp=litmus.com&pp=h&pp=%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&pp=t&pp=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&pp=ts&pp=1623635432663&id0=1979569082424718&t0=Viewed%20History&ts0=1623635432655&st=1623635432671 Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 75.101.164.61 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:32 GMT server nginx etag W/"25-PqzQEyMQ6kTK11azeKO8Bw" strict-transport-security max-age=31536000; includeSubDomains content-type image/gif cache-control private, no-cache, no-cache=Set-Cookie, proxy-revalidate content-length 37
GET H2	200	telemetry heapanalytics.com/api/	37 B 258 B	318ms 109ms	Image image/gif	75.101.164.61 AMAZON-AES
General Check archive.org Show headers Download Go to Show image Full URL https://heapanalytics.com/api/telemetry?a=3221824836&te=type&te=data&te=cm&te=addUserProperties%20-%20no%20valid%20props&st=1623635432672&hv=4.14.1 Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 75.101.164.61 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Mon, 14 Jun 2021 01:50:32 GMT server nginx etag W/"25-PqzQEyMQ6kTK11azeKO8Bw" strict-transport-security max-age=31536000; includeSubDomains content-type image/gif cache-control private, no-cache, no-cache=Set-Cookie, proxy-revalidate content-length 37
GET H2	200	f6586bfc-8823-473b-969d-2730e321b633 Show response d3hb14vkzrxvla.cloudfront.net/v1/	7 KB 8 KB	152ms 151ms	XHR application/json	13.32.11.228 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633 Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.11.228 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-11-228.vie50.r.cloudfront.net Software / Resource Hash 38a5b3ce44fea8d8a91965ccc8deb8fdba3a0a19f7a1e00d1c454160f7f4d751 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers correlationId f3f5d568-9535-440b-b7f6-ce6ef4160252 Accept application/json, text/plain, */* Referer https://litmus.com/ Helpscout-Release 2.1.88 Beacon-Device-ID ef3fa0bd-562b-4492-af2b-eeedf0354d91 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Helpscout-Origin Beacon-Embed Response headers date Mon, 14 Jun 2021 01:50:33 GMT via 1.1 659e81bfffb15e4b314a9b12d4db8946.cloudfront.net (CloudFront) x-amz-cf-pop VIE50-C2 x-ratelimit-remaining-general-minute 150 x-cache Miss from cloudfront x-ratelimit-remaining-identify-hour 50 x-ratelimit-limit-general-minute 150 x-ratelimit-remaining-conversations-hour 25 x-ratelimit-limit-identify-hour 50 x-ratelimit-remaining-chat-tokens-hour 50 x-ratelimit-limit-conversations-hour 25 vary Origin,Access-Control-Request-Method strict-transport-security max-age=31536000; includeSubDomains x-ratelimit-remaining-attachments-hour 25 access-control-allow-origin https://litmus.com access-control-expose-headers Resource-ID cache-control max-age=300 access-control-allow-credentials true content-type application/json x-amz-cf-id EGIHfem9Nc1aIyWCzXJpf2_WIZNA7XMeDIahI76N05o4hWmwtJWogQ== x-ratelimit-limit-attachments-hour 25 x-ratelimit-limit-chat-tokens-hour 50
OPTIONS H2	200	f6586bfc-8823-473b-969d-2730e321b633 d3hb14vkzrxvla.cloudfront.net/v1/ Frame	0 0	231ms 149ms	Preflight	13.32.11.228 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633 Protocol H2 Server 13.32.11.228 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-11-228.vie50.r.cloudfront.net Software / Resource Hash Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Accept */* Access-Control-Request-Method GET Access-Control-Request-Headers beacon-device-id,correlationid,helpscout-origin,helpscout-release Origin https://litmus.com User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Sec-Fetch-Mode cors Response headers content-length 0 date Mon, 14 Jun 2021 01:50:32 GMT access-control-allow-origin https://litmus.com access-control-allow-methods GET access-control-allow-headers beacon-device-id, correlationid, helpscout-origin, helpscout-release access-control-allow-credentials true allow GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH x-ratelimit-limit-conversations-hour 25 x-ratelimit-remaining-conversations-hour 25 x-ratelimit-limit-identify-hour 50 x-ratelimit-remaining-identify-hour 50 x-ratelimit-limit-chat-tokens-hour 50 x-ratelimit-remaining-chat-tokens-hour 50 x-ratelimit-limit-general-minute 150 x-ratelimit-remaining-general-minute 150 x-ratelimit-limit-attachments-hour 25 x-ratelimit-remaining-attachments-hour 25 strict-transport-security max-age=31536000; includeSubDomains vary Origin,Access-Control-Request-Method x-cache Miss from cloudfront via 1.1 659e81bfffb15e4b314a9b12d4db8946.cloudfront.net (CloudFront) x-amz-cf-pop VIE50-C2 x-amz-cf-id 0xUUscw8_2r0W1ErUqAzwURQpkRDzMwVsULe1bTPTmznTSK0-avqWw==
GET H2	200	dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-h... Show response adservice.google.com/ddm/fls/i/ Frame 18AE	553 B 500 B	93ms 74ms	Document text/html	2a00:1450:4001:802::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.com/ddm/fls/i/dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: 9982425.fls.doubleclick.net URL: https://9982425.fls.doubleclick.net/activityi;dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash a264b7769831a37660fecb826118947e23bcbfc4ea17a7a87bebe50687676561 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.com :scheme https :path /ddm/fls/i/dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://9982425.fls.doubleclick.net/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://9982425.fls.doubleclick.net/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 430 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H2	200	dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how... Show response adservice.google.com/ddm/fls/i/ Frame 08D3	551 B 919 B	92ms 73ms	Document text/html	2a00:1450:4001:802::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.com/ddm/fls/i/dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: 9982425.fls.doubleclick.net URL: https://9982425.fls.doubleclick.net/activityi;dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash add086ed66d75bab3ab271df7a8b47f07cafdc0229ed46299165152a264af262 Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.com :scheme https :path /ddm/fls/i/dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://9982425.fls.doubleclick.net/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://9982425.fls.doubleclick.net/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 429 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H2	200	dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-... Show response adservice.google.com/ddm/fls/i/ Frame 08A2	550 B 497 B	93ms 75ms	Document text/html	2a00:1450:4001:802::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.com/ddm/fls/i/dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: 9982425.fls.doubleclick.net URL: https://9982425.fls.doubleclick.net/activityi;dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch? Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash 507afcf083adbdff5c9eb51b380dc005a647401de7c372fba3f5e8f8306ff9df Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.com :scheme https :path /ddm/fls/i/dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://9982425.fls.doubleclick.net/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://9982425.fls.doubleclick.net/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Fri, 01 Jan 1990 00:00:00 GMT cache-control no-cache, must-revalidate content-type text/html; charset=UTF-8 pragma no-cache x-content-type-options nosniff content-encoding gzip server cafe content-length 427 x-xss-protection 0 alt-svc h3=":443"; ma=2592000,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"
GET H2	200	dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how... Show response adservice.google.de/ddm/fls/i/ Frame 69F8	194 B 931 B	40ms 18ms	Document text/html	2a00:1450:4001:80e::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.de/ddm/fls/i/dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: adservice.google.com URL: https://adservice.google.com/ddm/fls/i/dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash 05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.de :scheme https :path /ddm/fls/i/dc_pre=CIKK06mBlvECFYuL_Qcd6pED2g;src=9982425;type=bastri01;cat=litmu0;ord=1;num=6469512765861;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://adservice.google.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://adservice.google.com/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Mon, 14 Jun 2021 01:50:32 GMT cache-control private, max-age=0 content-type text/html; charset=UTF-8 x-content-type-options nosniff content-encoding gzip server cafe content-length 177 x-xss-protection 0 alt-svc h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
GET H2	200	dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-h... Show response adservice.google.de/ddm/fls/i/ Frame 69EF	194 B 242 B	80ms 59ms	Document text/html	2a00:1450:4001:80e::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.de/ddm/fls/i/dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: adservice.google.com URL: https://adservice.google.com/ddm/fls/i/dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash 05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.de :scheme https :path /ddm/fls/i/dc_pre=CI_G06mBlvECFVnLuwgduREFgQ;src=9982425;type=bastri01;cat=litmu000;ord=1;num=2808865859838;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://adservice.google.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://adservice.google.com/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Mon, 14 Jun 2021 01:50:32 GMT cache-control private, max-age=0 content-type text/html; charset=UTF-8 x-content-type-options nosniff content-encoding gzip server cafe content-length 177 x-xss-protection 0 alt-svc h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
GET H2	200	dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-... Show response adservice.google.de/ddm/fls/i/ Frame FEEA	194 B 242 B	78ms 59ms	Document text/html	2a00:1450:4001:80e::2002 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://adservice.google.de/ddm/fls/i/dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Requested by Host: adservice.google.com URL: https://adservice.google.com/ddm/fls/i/dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software cafe / Resource Hash 05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf Security Headers Name Value X-Content-Type-Options nosniff X-Xss-Protection 0 Request headers :method GET :authority adservice.google.de :scheme https :path /ddm/fls/i/dc_pre=COLE06mBlvECFQDouwgdXD4HJQ;src=9982425;type=price01;cat=prici0;ord=1;num=9798189680488;gtm=2wg690;auiddc=2111053798.1623635432;~oref=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch pragma no-cache cache-control no-cache upgrade-insecure-requests 1 user-agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 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 cross-site sec-fetch-mode navigate sec-fetch-dest iframe referer https://adservice.google.com/ accept-encoding gzip, deflate, br accept-language en-US Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Referer https://adservice.google.com/ Response headers p3p policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC" timing-allow-origin * cross-origin-resource-policy cross-origin date Mon, 14 Jun 2021 01:50:32 GMT expires Mon, 14 Jun 2021 01:50:32 GMT cache-control private, max-age=0 content-type text/html; charset=UTF-8 x-content-type-options nosniff content-encoding gzip server cafe content-length 177 x-xss-protection 0 alt-svc h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
GET H2	200	appcues.main.c707566f67043885741b24e0888b54a78d9460fb.js Show response fast.appcues.com/generic/main/4.31.13/	394 KB 111 KB	20ms 6ms	Script application/javascript	2a04:4e42:3::622 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fast.appcues.com/generic/main/4.31.13/appcues.main.c707566f67043885741b24e0888b54a78d9460fb.js Requested by Host: fast.appcues.com URL: https://fast.appcues.com/35301.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:3::622 , United States, ASN54113 (FASTLY, US), Reverse DNS Software AmazonS3 / Resource Hash 0c4c5d96bc94370b7b1b1fa6c79cf694bfa1f53fdaeb4064b688543b25ec04fa Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:32 GMT content-encoding gzip age 377247 via 1.1 varnish x-cache HIT content-length 113456 x-amz-id-2 Mua0jEmlFezhS6gJHgexxD5L45o/xVJ8pW1cTqDnaKYN1ngVYE4M4cOGTqYkqJnksfly/Y0zEeg= x-served-by cache-fra19145-FRA timing-allow-origin * last-modified Wed, 09 Jun 2021 16:48:50 GMT server AmazonS3 x-timer S1623635433.943103,VS0,VE0 etag "0d439e0c7aecde99c5b046afc06ba8aa" vary Accept-Encoding access-control-allow-methods GET,PUT,POST,DELETE,OPTIONS x-amz-request-id ZDSTQ6BKK0V12JC2 access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes content-type application/javascript; charset=utf-8 access-control-allow-headers X-Requested-With,Authorization x-cache-hits 7438
POST H2	200	p Show response api.segment.io/v1/	21 B 137 B	192ms 191ms	XHR application/json	52.89.95.104 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://api.segment.io/v1/p Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 52.89.95.104 Boardman, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software / Resource Hash 12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain Response headers access-control-allow-origin https://litmus.com date Mon, 14 Jun 2021 01:50:33 GMT content-length 21 vary Origin content-type application/json
GET H3-29	200	collect www.google-analytics.com/	35 B 55 B	6ms 5ms	Image image/gif	2a00:1450:4001:812::200e GOOGLE
General Check archive.org Show headers Download Go to Show image Full URL https://www.google-analytics.com/collect?v=1&_v=j90&a=1330858340&t=pageview&_s=3&dl=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&dp=%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&ul=en-us&de=UTF-8&dt=How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEBAAAABAAAAAC~&jid=&gjid=&cid=442286887.1623635432&tid=UA-2373888-1&_gid=1731917616.1623635432&z=1071099783 Protocol H3-29 Security QUIC, , AES_128_GCM Server 2a00:1450:4001:812::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://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers pragma no-cache date Sun, 13 Jun 2021 11:10:37 GMT x-content-type-options nosniff last-modified Sun, 17 May 1998 03:00:00 GMT server Golfe2 age 52796 content-type image/gif access-control-allow-origin * cache-control no-cache, no-store, must-revalidate cross-origin-resource-policy cross-origin alt-svc h3=":443"; ma=2592000,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 35 expires Mon, 01 Jan 1990 00:00:00 GMT
GET H2	200	registered_events.json Show response eligibility.wootric.com/	2 B 68 B	119ms 118ms	XHR application/json	2a00:1450:4001:80f::2013 GOOGLE
General Check archive.org Show headers Download Go to Full URL https://eligibility.wootric.com/registered_events.json?account_token=NPS-9c86fa5e&sdk_version=wootric-segment-js-2.3.0&event_name=Viewed%20History Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a00:1450:4001:80f::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US), Reverse DNS Software / Resource Hash 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 Security Headers Name Value X-Content-Type-Options nosniff X-Frame-Options SAMEORIGIN X-Xss-Protection 1 Request headers Accept */* Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:33 GMT via 1.1 google x-content-type-options nosniff x-frame-options SAMEORIGIN access-control-allow-methods OPTIONS, HEAD, GET content-type application/json access-control-allow-origin * cache-control no-cache, no-store, must-revalidate, private content-length 2 x-xss-protection 1
POST H2	200	t Show response t.castle.io/v1/	0 155 B	318ms 104ms	XHR application/octet-stream	34.198.168.88 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://t.castle.io/v1/t Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 34.198.168.88 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software castle.io / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers access-control-allow-origin https://litmus.com date Mon, 14 Jun 2021 01:50:33 GMT server castle.io access-control-allow-methods GET, POST, OPTIONS, HEAD content-type application/octet-stream
GET H2	200	container.c707566f67043885741b24e0888b54a78d9460fb.css fast.appcues.com/generic/main/4.31.13/	15 KB 2 KB	6ms 6ms	Stylesheet text/css	2a04:4e42:3::622 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fast.appcues.com/generic/main/4.31.13/container.c707566f67043885741b24e0888b54a78d9460fb.css Requested by Host: fast.appcues.com URL: https://fast.appcues.com/generic/main/4.31.13/appcues.main.c707566f67043885741b24e0888b54a78d9460fb.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:3::622 , United States, ASN54113 (FASTLY, US), Reverse DNS Software AmazonS3 / Resource Hash abdb0a6f61e90397c98cdd5c2bd2e32da1177dfe62c7cd51bf5637c49169b4f1 Request headers Origin https://litmus.com Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:33 GMT content-encoding gzip age 377358 via 1.1 varnish x-cache HIT content-length 2021 x-amz-id-2 ZMsaSc3kTV/rOgaJljNc1KZOOG9L2l8IMDG2LbvkdRYBHbWk2vz3FLskA6KsbCDrRUm4kYOqteY= x-served-by cache-fra19145-FRA timing-allow-origin * last-modified Wed, 09 Jun 2021 16:48:50 GMT server AmazonS3 x-timer S1623635433.069799,VS0,VE0 etag "c8588d8418b8d6fe6746298ceb9870b2" vary Accept-Encoding access-control-allow-methods GET,PUT,POST,DELETE,OPTIONS x-amz-request-id PNPNM586YQCT9H64 access-control-allow-origin * cache-control public,max-age=31536000,immutable accept-ranges bytes content-type text/css; charset=utf-8; access-control-allow-headers X-Requested-With,Authorization x-cache-hits 7425
GET H2	200	agents Show response d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633/	461 B 1 KB	151ms 151ms	XHR application/json	13.32.11.228 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633/agents Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol H2 Security TLS 1.3, , AES_128_GCM Server 13.32.11.228 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-11-228.vie50.r.cloudfront.net Software / Resource Hash c069b5681ccbecbe82be97202f0ff43b62ac19b5faf2b1fca455333751ffc1c4 Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers correlationId bb4a6f9b-f10f-4a0d-a082-bdcf95b05a9d Accept application/json, text/plain, */* Referer https://litmus.com/ Helpscout-Release 2.1.88 Beacon-Device-ID ef3fa0bd-562b-4492-af2b-eeedf0354d91 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Helpscout-Origin Beacon-Embed Response headers date Mon, 14 Jun 2021 01:50:33 GMT via 1.1 659e81bfffb15e4b314a9b12d4db8946.cloudfront.net (CloudFront) x-amz-cf-pop VIE50-C2 x-ratelimit-remaining-general-minute 150 x-cache Miss from cloudfront x-ratelimit-remaining-identify-hour 50 x-ratelimit-limit-general-minute 150 x-ratelimit-remaining-conversations-hour 25 x-ratelimit-limit-identify-hour 50 x-ratelimit-remaining-chat-tokens-hour 50 x-ratelimit-limit-conversations-hour 25 vary Origin,Access-Control-Request-Method strict-transport-security max-age=31536000; includeSubDomains x-ratelimit-remaining-attachments-hour 25 access-control-allow-origin https://litmus.com access-control-expose-headers Resource-ID cache-control max-age=600 access-control-allow-credentials true content-type application/json x-amz-cf-id bcjygPGjI1s4s8p4lJ2DM3UFBxI8LrcpfR5pLTDuMOBFq7XJMOtg_w== x-ratelimit-limit-attachments-hour 25 x-ratelimit-limit-chat-tokens-hour 50
OPTIONS H2	200	agents d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633/ Frame	0 0	147ms 147ms	Preflight	13.32.11.228 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://d3hb14vkzrxvla.cloudfront.net/v1/f6586bfc-8823-473b-969d-2730e321b633/agents Protocol H2 Server 13.32.11.228 , United States, ASN16509 (AMAZON-02, US), Reverse DNS server-13-32-11-228.vie50.r.cloudfront.net Software / Resource Hash Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Accept */* Access-Control-Request-Method GET Access-Control-Request-Headers beacon-device-id,correlationid,helpscout-origin,helpscout-release Origin https://litmus.com User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Sec-Fetch-Mode cors Response headers content-length 0 date Mon, 14 Jun 2021 01:50:33 GMT access-control-allow-origin https://litmus.com access-control-allow-methods GET access-control-allow-headers beacon-device-id, correlationid, helpscout-origin, helpscout-release access-control-expose-headers Resource-ID access-control-allow-credentials true access-control-max-age 1800 allow GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH x-ratelimit-limit-conversations-hour 25 x-ratelimit-remaining-conversations-hour 25 x-ratelimit-limit-identify-hour 50 x-ratelimit-remaining-identify-hour 50 x-ratelimit-limit-chat-tokens-hour 50 x-ratelimit-remaining-chat-tokens-hour 50 x-ratelimit-limit-general-minute 150 x-ratelimit-remaining-general-minute 150 x-ratelimit-limit-attachments-hour 25 x-ratelimit-remaining-attachments-hour 25 strict-transport-security max-age=31536000; includeSubDomains vary Origin,Access-Control-Request-Method x-cache Miss from cloudfront via 1.1 659e81bfffb15e4b314a9b12d4db8946.cloudfront.net (CloudFront) x-amz-cf-pop VIE50-C2 x-amz-cf-id yWD1WF_W4l2bY_Tz95FSAvL6WfGlTufymav-TvsOXk0qdGOzZAHh0A==
POST H/1.1	200 OK	e trc.kissmetrics.com/	43 B 376 B	411ms 102ms	Ping image/gif	54.210.223.226 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://trc.kissmetrics.com/e Requested by Host: doug1izaerwt3.cloudfront.net URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.210.223.226 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT Last-Modified Thu, 01 Jan 1970 00:00:00 GMT Server nginx Access-Control-Allow-Methods GET, POST, OPTIONS Content-Type image/gif Access-Control-Allow-Origin * Cache-Control no-cache Connection keep-alive Content-Length 43 Expires Mon, 14 Jun 2021 01:50:32 GMT
POST H/1.1	200 OK	e trc.kissmetrics.com/	43 B 376 B	408ms 102ms	Ping image/gif	54.210.223.226 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://trc.kissmetrics.com/e Requested by Host: doug1izaerwt3.cloudfront.net URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.210.223.226 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT Last-Modified Thu, 01 Jan 1970 00:00:00 GMT Server nginx Access-Control-Allow-Methods GET, POST, OPTIONS Content-Type image/gif Access-Control-Allow-Origin * Cache-Control no-cache Connection keep-alive Content-Length 43 Expires Mon, 14 Jun 2021 01:50:32 GMT
POST H/1.1	200 OK	e trc.kissmetrics.com/	43 B 376 B	409ms 102ms	Ping image/gif	54.210.223.226 AMAZON-AES
General Check archive.org Show headers Download Go to Full URL https://trc.kissmetrics.com/e Requested by Host: doug1izaerwt3.cloudfront.net URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 54.210.223.226 Ashburn, United States, ASN14618 (AMAZON-AES, US), Reverse DNS Software nginx / Resource Hash cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Content-Type text/plain;charset=UTF-8 Response headers Date Mon, 14 Jun 2021 01:50:33 GMT Last-Modified Thu, 01 Jan 1970 00:00:00 GMT Server nginx Access-Control-Allow-Methods GET, POST, OPTIONS Content-Type image/gif Access-Control-Allow-Origin * Cache-Control no-cache Connection keep-alive Content-Length 43 Expires Mon, 14 Jun 2021 01:50:32 GMT
GET H2	200	/ www.facebook.com/tr/	44 B 147 B	6ms 6ms	Image image/gif	2a03:2880:f11c:8183:face:b00c:0:25de FACEBOOK
General Check archive.org Show headers Download Go to Show image Full URL https://www.facebook.com/tr/?id=529867953829810&ev=Microdata&dl=https%3A%2F%2Flitmus.com%2Fcommunity%2Flearning%2F24-how-to-code-a-responsive-email-from-scratch&rl=&if=false&ts=1623635434146&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22How%20to%20Code%20a%20Responsive%20Email%20from%20Scratch%20%3E%20Litmus%22%2C%22meta%3Adescription%22%3A%22Litmus%20tests%20and%20tracks%20your%20email%20campaigns%2C%20so%20you%20can%20always%20put%20your%20best%20design%20forward.%22%2C%22meta%3Akeywords%22%3A%22email%20testing%2C%20email%20preview%2C%20HTML%20email%2C%20email%20CSS%2C%20outlook%20preview%2C%20iphone%20preview%2C%20hotmail%20preview%2C%20gmail%20preview%2C%20lotus%20notes%20preview%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.41&r=stable&ec=1&o=30&fbp=fb.1.1623635434146.1289791311&it=1623635432555&coo=false&es=automatic&tm=3&rqm=GET Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US), Reverse DNS Software proxygen-bolt / Resource Hash 10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa Security Headers Name Value Strict-Transport-Security max-age=31536000; includeSubDomains Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:34 GMT last-modified Fri, 21 Dec 2012 00:00:01 GMT server proxygen-bolt strict-transport-security max-age=31536000; includeSubDomains content-type image/gif cache-control no-cache, must-revalidate, max-age=0 cross-origin-resource-policy cross-origin alt-svc h3-29=":443"; ma=3600,h3-27=":443"; ma=3600 content-length 44 expires Mon, 14 Jun 2021 01:50:34 GMT
GET H2	200	E-v1.js Show response fast.wistia.net/assets/external/	597 KB 113 KB	21ms 6ms	Script application/javascript	2a04:4e42:3::622 FASTLY
General Check archive.org Show headers Download Go to Full URL https://fast.wistia.net/assets/external/E-v1.js Requested by Host: fast.wistia.com URL: https://fast.wistia.com/assets/external/popover-v1.js Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:3::622 , United States, ASN54113 (FASTLY, US), Reverse DNS Software / Resource Hash 8cf03e4aab786584ed3a6029fac9e6b63b080b7d1949277cd8b192276cc34eff Security Headers Name Value Strict-Transport-Security max-age=0 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 Response headers date Mon, 14 Jun 2021 01:50:36 GMT content-encoding br vary Accept-Encoding age 184 x-cache HIT, HIT content-length 115125 x-served-by cache-dca17770-DCA, cache-fra19144-FRA access-control-allow-origin * x-browser-version 89 last-modified Fri, 11 Jun 2021 19:21:43 GMT x-timer S1623635437.670274,VS0,VE0 etag "60c3b7c7-1c1b5" strict-transport-security max-age=0 content-type application/javascript via 1.1 varnish, 1.1 varnish cache-control public, max-age=3600 x-browser chrome x-ecma-v modern accept-ranges bytes timing-allow-origin * x-cache-hits 2, 4
POST H/1.1	200 OK	0cfd141a14 Show response bam.nr-data.net/events/1/	24 B 177 B	109ms 109ms	XHR image/gif	162.247.242.21 NEWRELIC-AS-1
General Check archive.org Show headers Download Go to Full URL https://bam.nr-data.net/events/1/0cfd141a14?a=886818&v=1209.f04e2b9&to=cV0IR0JbVFtUS0xbXl9fE11ZQEEYUEsXUVJeVxUcQ1xXQA%3D%3D&rst=11835&ck=1&ref=https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Requested by Host: litmus.com URL: https://litmus.com/community/learning/24-how-to-code-a-responsive-email-from-scratch Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 162.247.242.21 , United States, ASN23467 (NEWRELIC-AS-1, US), Reverse DNS bam-9.nr-data.net Software / Resource Hash 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300 Request headers Referer https://litmus.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36 content-type text/plain Response headers Access-Control-Allow-Origin https://litmus.com Access-Control-Allow-Credentials true Content-Length 24 Content-Type image/gif