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2606:4700:10::6816:27ef  Public Scan

Go To Rescan Add Verdict Report
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Submission: On November 17 via api from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 21 IPs in 5 countries across 18 domains to perform 109 HTTP transactions. The main IP is 2606:4700:10::6816:27ef, located in United States and belongs to CLOUDFLARENET, US. The main domain is speakerdeck.com. The Cisco Umbrella rank of the primary domain is 663968.
TLS certificate: Issued by GTS CA 1P5 on October 2nd 2023. Valid for: 3 months.
This is the only time speakerdeck.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 48 2606:4700:10:... 13335 (CLOUDFLAR...)
10 2600:9000:264... 16509 (AMAZON-02)
16 2a04:fa87:fff... 2635 (AUTOMATTIC)
1 2600:9000:236... 16509 (AMAZON-02)
1 2600:9000:206... 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
2 2606:2800:234... 15133 (EDGECAST)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a03:2880:f08... 32934 (FACEBOOK)
4 2a00:1450:400... 15169 (GOOGLE)
2 52.217.230.233 16509 (AMAZON-02)
2 161.35.94.188 14061 (DIGITALOC...)
2 2001:4860:480... 15169 (GOOGLE)
1 2a03:2880:f17... 32934 (FACEBOOK)
3 159.65.16.11 14061 (DIGITALOC...)
1 104.244.42.136 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
1 2 142.250.186.38 15169 (GOOGLE)
2 151.101.194.137 54113 (FASTLY)
4 162.247.243.29 54113 (FASTLY)
109 21
48    2606:4700:10::6816:27ef (United States)

ASN13335 (CLOUDFLARENET, US)
speakerdeck.com
files.speakerdeck.com
10    2600:9000:2646:d800:15:a517:c400:21 (United States)

ASN16509 (AMAZON-02, US)
d1eu30co0ohy4w.cloudfront.net
16    2a04:fa87:fffe::c000:4902 (Ireland)

ASN2635 (AUTOMATTIC, US)
secure.gravatar.com
1    2600:9000:236e:2600:12:352e:e540:93a1 (United States)

ASN16509 (AMAZON-02, US)
m.servedby-buysellads.com
1    2600:9000:206f:3600:1c:bccb:f100:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn.carbonads.com
3    2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
2    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ssl.google-analytics.com
4    2a03:2880:f083:100:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
4    2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    52.217.230.233 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
speakerd.s3.amazonaws.com
2    161.35.94.188 (Amsterdam, Netherlands)

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: srv-eu-nl-16.buysellads.com
srv.buysellads.com
2    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2a03:2880:f176:84:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
3    159.65.16.11 (Slough, United Kingdom)

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: srv-eu-ldn-14.buysellads.com
srv.carbonads.net
1    104.244.42.136 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
2    2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    142.250.186.38 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f6.1e100.net
ad.doubleclick.net
2    151.101.194.137 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
4    162.247.243.29 (United States)

ASN54113 (FASTLY, US)
bam.nr-data.net
Apex Domain
Subdomains		 Transfer
48 speakerdeck.com
speakerdeck.com — Cisco Umbrella Rank: 663968
files.speakerdeck.com — Cisco Umbrella Rank: 937072
1 MB
16 gravatar.com
secure.gravatar.com — Cisco Umbrella Rank: 2178
28 KB
10 cloudfront.net
d1eu30co0ohy4w.cloudfront.net
241 KB
6 google-analytics.com
ssl.google-analytics.com — Cisco Umbrella Rank: 574
region1.google-analytics.com — Cisco Umbrella Rank: 2462
www.google-analytics.com — Cisco Umbrella Rank: 27
39 KB
4 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 225
1 KB
4 gstatic.com
fonts.gstatic.com
83 KB
4 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 174
177 KB
3 carbonads.net
srv.carbonads.net — Cisco Umbrella Rank: 37818
7 KB
3 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1186
syndication.twitter.com — Cisco Umbrella Rank: 1447
132 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
221 KB
2 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 562
58 KB
2 doubleclick.net
ad.doubleclick.net — Cisco Umbrella Rank: 154
977 B
2 buysellads.com
srv.buysellads.com — Cisco Umbrella Rank: 20826
637 B
2 amazonaws.com
speakerd.s3.amazonaws.com
4 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
2 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 110
185 B
1 carbonads.com
cdn.carbonads.com — Cisco Umbrella Rank: 33786
9 KB
1 servedby-buysellads.com
m.servedby-buysellads.com — Cisco Umbrella Rank: 33351
15 KB
109 18
Domain Requested by
34 files.speakerdeck.com speakerdeck.com
16 secure.gravatar.com speakerdeck.com
14 speakerdeck.com 4 redirects speakerdeck.com
10 d1eu30co0ohy4w.cloudfront.net speakerdeck.com
4 bam.nr-data.net speakerdeck.com
4 fonts.gstatic.com fonts.googleapis.com
4 connect.facebook.net speakerdeck.com
3 srv.carbonads.net speakerdeck.com
3 www.googletagmanager.com speakerdeck.com
2 js-agent.newrelic.com speakerdeck.com
2 ad.doubleclick.net 1 redirects speakerdeck.com
2 www.google-analytics.com speakerdeck.com
2 region1.google-analytics.com www.googletagmanager.com
2 srv.buysellads.com speakerdeck.com
2 speakerd.s3.amazonaws.com speakerdeck.com
2 ssl.google-analytics.com speakerdeck.com
2 fonts.googleapis.com d1eu30co0ohy4w.cloudfront.net
2 platform.twitter.com speakerdeck.com
1 syndication.twitter.com platform.twitter.com
1 www.facebook.com speakerdeck.com
1 cdn.carbonads.com speakerdeck.com
1 m.servedby-buysellads.com speakerdeck.com
109 22
Subject Issuer Validity Valid
speakerdeck.com
GTS CA 1P5		 2023-10-02 -
2023-12-31		 3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01		 2023-10-10 -
2024-09-19		 a year crt.sh
*.gravatar.com
Sectigo ECC Domain Validation Secure Server CA		 2022-11-23 -
2023-12-24		 a year crt.sh
m.servedby-buysellads.com
Amazon RSA 2048 M03		 2023-11-14 -
2024-12-12		 a year crt.sh
cdn.carbonads.com
Amazon RSA 2048 M03		 2023-11-16 -
2024-12-14		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-28 -
2024-07-26		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2023-08-26 -
2023-11-24		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.buysellads.com
Sectigo RSA Domain Validation Secure Server CA		 2023-05-25 -
2024-06-24		 a year crt.sh
*.carbonads.net
Sectigo RSA Domain Validation Secure Server CA		 2023-09-28 -
2024-10-28		 a year crt.sh
syndication.twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-19 -
2024-09-17		 a year crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2023 Q2		 2023-04-13 -
2024-05-14		 a year crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-29 -
2024-10-01		 a year crt.sh

This page contains 5 frames:

Primary Page: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Frame ID: 5F02759D77B9837F899CB42C1CC6F8CD
Requests: 78 HTTP requests in this frame

Frame: https://speakerdeck.com/player/7f8fdc94a4c3450da11e82fa7609806a?title=false&skipResize=true
Frame ID: 47A91DEA58B4926D4588975FF8FC8E24
Requests: 23 HTTP requests in this frame

Frame: https://speakerdeck.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js
Frame ID: 4B36A35C328422F3413D59D550170555
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.d37472b4a6622d0b1fff46ad904f6896.html?origin=https%3A%2F%2Fspeakerdeck.com
Frame ID: 9A37DF9552CC4204F62D995A1483D017
Requests: 2 HTTP requests in this frame

Frame: https://speakerdeck.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js
Frame ID: DA5A53F6E08C19D835A13D232020F2DE
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Web Application Security with Subresource Integrity - Speaker Deck

Detected technologies

Overall confidence: 100%
Detected patterns
  • servedby-buysellads\.com/monetization(?:\.[\w\d]+)?\.js
Overall confidence: 100%
Detected patterns
  • carbonads\.com
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Page Statistics

109
Requests

95 %
HTTPS

67 %
IPv6

18
Domains

22
Subdomains

21
IPs

5
Countries

2337 kB
Transfer

4745 kB
Size

15
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 51
  • https://speakerdeck.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbTJKIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--b6978cc070f6616b47c3aee5a18e8851e4451725/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwSFdrZCIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--8f0006e40f95d7ecf233cc049716818b458a31ae/_20210709_233418%20(1).JPG HTTP 302
  • https://speakerd.s3.amazonaws.com/variants/04k9jjdw4anzv43ufcmyl9tekf5i/1dac2252268b8c2ab2f87836971fdcb05a352c12fbf69202c969d6ac254af093?response-content-disposition=inline%3B%20filename%3D%22_20210709_233418%20%25281%2529.jpg%22%3B%20filename%2A%3DUTF-8%27%27_20210709_233418%2520%25281%2529.jpg&response-content-type=image%2Fjpeg&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJWFCPPEAX523AS2Q%2F20231117%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20231117T061953Z&X-Amz-Expires=300&X-Amz-SignedHeaders=host&X-Amz-Signature=33cbca5ca2b7772c0bd08d68dea1dced44390657ae68ccc7aa8ab96ece548047
Request Chain 59
  • https://speakerdeck.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaG1OIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--27131b582dce6391294927a07a7db7a09687b1f2/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJY0c1bkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwSFdrZCIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--4ad392f1bbc219b5ee43c69f392557817650c021/kuri.png HTTP 302
  • https://speakerd.s3.amazonaws.com/variants/4ygxkt8u4rrv8wceoyuj5md9afrx/09f65a44154e75e3feb45e4c90f28db7228e5af8700cb77dd16bc95666b16f55?response-content-disposition=inline%3B%20filename%3D%22kuri.png%22%3B%20filename%2A%3DUTF-8%27%27kuri.png&response-content-type=image%2Fpng&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJWFCPPEAX523AS2Q%2F20231117%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20231117T061953Z&X-Amz-Expires=300&X-Amz-SignedHeaders=host&X-Amz-Signature=a9226d4ed538f02b128dadf5c5ed6f29640c3d8ed98f94ef287cc47e99161de5
Request Chain 68
  • https://speakerdeck.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://speakerdeck.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js
Request Chain 87
  • https://speakerdeck.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://speakerdeck.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js
Request Chain 98
  • https://ad.doubleclick.net/ddm/trackimp/N718679.452584BUYSELLADS.COM/B29090009.375468934;dc_trk_aid=566297759;dc_trk_cid=183807839;ord=170020199;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=$;gdpr_consent=$;ltd=;dc_tdv=1 HTTP 302
  • https://ad.doubleclick.net/ddm/trackimp/N718679.452584BUYSELLADS.COM/B29090009.375468934;dc_pre=CNuKj_-xyoIDFa6bgwcdeTwFvw;dc_trk_aid=566297759;dc_trk_cid=183807839;ord=170020199;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=$;gdpr_consent=$;ltd=;dc_tdv=1

109 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request web-application-security-with-subresource-integrity
speakerdeck.com/jdorfman/ 		156 KB
33 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:27ef , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8967fbff76c69d154f5695248f692c78a6bf157ff37bc83848bf62407e8cf537
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
max-age=0, private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8275dd50085e416a-LHR
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Fri, 17 Nov 2023 06:19:52 GMT
nel
{"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
referrer-policy
strict-origin-when-cross-origin
report-to
{"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1700201991&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=ARhhfc4MQLZGQDKgpDNKePK8RNdwaxpM%2FB8Cj8t8Q%2BE%3D"}]}
reporting-endpoints
heroku-nel=https://nel.heroku.com/reports?ts=1700201991&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=ARhhfc4MQLZGQDKgpDNKePK8RNdwaxpM%2FB8Cj8t8Q%2BE%3D
server
cloudflare
strict-transport-security
max-age=0; includeSubDomains
vary
Accept-Encoding
via
1.1 vegur
x-content-type-options
nosniff
x-download-options
noopen
x-permitted-cross-domain-policies
none
x-request-id
f6ba3a70-b5a4-4f4d-88a1-1ef484925c1b
x-runtime
0.124101
x-xss-protection
1; mode=block
application-bec537f8a9af71437dc57f89d1d29550399947af3d634a72cf829f8ebf5bed25.css
d1eu30co0ohy4w.cloudfront.net/assets/ 		237 KB
37 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d1eu30co0ohy4w.cloudfront.net/assets/application-bec537f8a9af71437dc57f89d1d29550399947af3d634a72cf829f8ebf5bed25.css
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2646:d800:15:a517:c400:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bec537f8a9af71437dc57f89d1d29550399947af3d634a72cf829f8ebf5bed25
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 29 Oct 2023 13:51:56 GMT
content-encoding
gzip
via
1.1 vegur, 1.1 72500140cb63ff2dee8b57e4476902e6.cloudfront.net (CloudFront)
strict-transport-security
max-age=0; includeSubDomains
nel
{"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
cf-cache-status
MISS
x-amz-cf-pop
FRA60-P5
age
1614476
x-cache
Hit from cloudfront
content-length
37122
reporting-endpoints
heroku-nel=https://nel.heroku.com/reports?ts=1698587516&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=UYc1J%2FcDyuMdNZtI3nEGqxWcvI%2FZXmFoGVA8I%2FB%2BnyU%3D
last-modified
Sat, 28 Oct 2023 19:40:33 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1698587516&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=UYc1J%2FcDyuMdNZtI3nEGqxWcvI%2FZXmFoGVA8I%2FB%2BnyU%3D"}]}
content-type
text/css
cache-control
public, max-age=31556952
accept-ranges
bytes
cf-ray
81dbe569cfb91cad-FRA
x-amz-cf-id
0bNKqxbAz9IMVfh0Xh-GtwVJOD9rtYxOXXTXatjBL8Xbkf6XzM7shQ==
application-856c44bb4a28ee4d769c.js
d1eu30co0ohy4w.cloudfront.net/assets/ 		657 KB
161 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d1eu30co0ohy4w.cloudfront.net/assets/application-856c44bb4a28ee4d769c.js
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2646:d800:15:a517:c400:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2a8b3c38b4bcb39f7eb7d15935979df56a0e700e430c3814bc5e157a1fe8afa9
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 01 Oct 2023 17:35:11 GMT
content-encoding
gzip
via
1.1 vegur, 1.1 72500140cb63ff2dee8b57e4476902e6.cloudfront.net (CloudFront)
strict-transport-security
max-age=0; includeSubDomains
cf-cache-status
MISS
x-amz-cf-pop
FRA60-P5
age
4020281
x-cache
Hit from cloudfront
content-length
164079
last-modified
Sat, 30 Sep 2023 17:20:03 GMT
server
cloudflare
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=31556952
accept-ranges
bytes
cf-ray
80f675ebdd6b9226-FRA
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Response headers

x-nc
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date
Fri, 17 Nov 2023 06:19:53 GMT
last-modified
Tue, 13 Nov 2018 23:01:21 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
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content-disposition
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accept-ranges
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link
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content-length
1085
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:53 GMT
495266012066ec5d55b2e75915fc1727
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/495266012066ec5d55b2e75915fc1727?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
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link
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content-length
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alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
5d42e44666aab4b2395446a6c39b6e9f
secure.gravatar.com/avatar/ 		1 KB
2 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/5d42e44666aab4b2395446a6c39b6e9f?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Fri, 01 Sep 2023 05:13:41 GMT
server
nginx
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="5d42e44666aab4b2395446a6c39b6e9f.png"
accept-ranges
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link
<https://gravatar.com/avatar/5d42e44666aab4b2395446a6c39b6e9f?s=24>; rel="canonical"
content-length
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alt-svc
h3=":443"; ma=86400
expires
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speakerd.s3.amazonaws.com/variants/04k9jjdw4anzv43ufcmyl9tekf5i/
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  • https://speakerd.s3.amazonaws.com/variants/04k9jjdw4anzv43ufcmyl9tekf5i/1dac2252268b8c2ab2f87836971fdcb05a352c12fbf69202c969d6ac254af093?response-content-disposition=inline%3B%20filename%3D%22_2021...
1 KB
2 KB 		Image
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Full URL
https://speakerd.s3.amazonaws.com/variants/04k9jjdw4anzv43ufcmyl9tekf5i/1dac2252268b8c2ab2f87836971fdcb05a352c12fbf69202c969d6ac254af093?response-content-disposition=inline%3B%20filename%3D%22_20210709_233418%20%25281%2529.jpg%22%3B%20filename%2A%3DUTF-8%27%27_20210709_233418%2520%25281%2529.jpg&response-content-type=image%2Fjpeg&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJWFCPPEAX523AS2Q%2F20231117%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20231117T061953Z&X-Amz-Expires=300&X-Amz-SignedHeaders=host&X-Amz-Signature=33cbca5ca2b7772c0bd08d68dea1dced44390657ae68ccc7aa8ab96ece548047
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
HTTP/1.1
Server
52.217.230.233 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Fri, 17 Nov 2023 06:19:54 GMT
Last-Modified
Thu, 22 Jun 2023 14:18:30 GMT
Server
AmazonS3
x-amz-request-id
4DND6QVP4GTPPPZN
ETag
"5aa57ea3ebe47b10b1eeec341fb7fa96"
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image/jpeg
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Redirect headers

date
Fri, 17 Nov 2023 06:19:53 GMT
strict-transport-security
max-age=0; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
BYPASS
nel
{"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
x-permitted-cross-domain-policies
none
via
1.1 vegur
x-xss-protection
1; mode=block
reporting-endpoints
heroku-nel=https://nel.heroku.com/reports?ts=1700201993&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=TaCJHRLlxHdpwHwpd7wQlQ7kF5cBdH6uZqNg%2FQYNk24%3D
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referrer-policy
strict-origin-when-cross-origin
server
cloudflare
x-download-options
noopen
vary
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report-to
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content-type
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location
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cache-control
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cf-ray
8275dd572dc3416a-LHR
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secure.gravatar.com/avatar/ 		2 KB
2 KB 		Image
General
Check archive.org
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Full URL
https://secure.gravatar.com/avatar/57c3283d41a55c7b7d3eff256d9176d6?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Wed, 28 Jan 2015 14:03:58 GMT
server
nginx
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
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accept-ranges
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link
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content-length
1837
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
77e6ab84d748df98d002224169a1444c
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
Check archive.org
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Full URL
https://secure.gravatar.com/avatar/77e6ab84d748df98d002224169a1444c?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Wed, 11 Jan 1984 08:00:00 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="77e6ab84d748df98d002224169a1444c.jpg"
accept-ranges
bytes
link
<https://gravatar.com/avatar/77e6ab84d748df98d002224169a1444c?s=24>; rel="canonical"
content-length
1128
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
e86c7de302b490b7f2a67e54960510d0
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/e86c7de302b490b7f2a67e54960510d0?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Thu, 26 May 2022 12:27:45 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="e86c7de302b490b7f2a67e54960510d0.jpeg"
accept-ranges
bytes
link
<https://gravatar.com/avatar/e86c7de302b490b7f2a67e54960510d0?s=24>; rel="canonical"
content-length
1083
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
023b04c98f39cc041293d780352432ff
secure.gravatar.com/avatar/ 		2 KB
2 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/023b04c98f39cc041293d780352432ff?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Mon, 07 Dec 2015 15:34:26 GMT
server
nginx
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="023b04c98f39cc041293d780352432ff.png"
accept-ranges
bytes
link
<https://gravatar.com/avatar/023b04c98f39cc041293d780352432ff?s=24>; rel="canonical"
content-length
1623
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
69dc9a15bc0e91563e0927356e30f21c
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/69dc9a15bc0e91563e0927356e30f21c?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
a3853784086e0995235e72c3a14ae939193bca95254cfd47febd275de2b3ed81

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Mon, 11 Sep 2023 05:33:45 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="69dc9a15bc0e91563e0927356e30f21c.jpeg"
accept-ranges
bytes
link
<https://gravatar.com/avatar/69dc9a15bc0e91563e0927356e30f21c?s=24>; rel="canonical"
content-length
1104
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
dbfa12cd7e1ff8b06a588609369d6e49
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/dbfa12cd7e1ff8b06a588609369d6e49?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
872882a751d7adeaf67e3e345219099e48e2f1a9352355796cffe7535e286769

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Sun, 31 Oct 2021 04:23:39 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="dbfa12cd7e1ff8b06a588609369d6e49.jpeg"
accept-ranges
bytes
link
<https://gravatar.com/avatar/dbfa12cd7e1ff8b06a588609369d6e49?s=24>; rel="canonical"
content-length
1072
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
9e840766611f942c7c0a9ad6987a5d78
secure.gravatar.com/avatar/ 		1 KB
1 KB 		Image
General
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Full URL
https://secure.gravatar.com/avatar/9e840766611f942c7c0a9ad6987a5d78?s=24
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
37578f1df3e3370c82fd401416288986e9b1b8a5975645893bed627c01777920

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://speakerdeck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-nc
HIT lhr 4
date
Fri, 17 Nov 2023 06:19:52 GMT
last-modified
Mon, 08 Apr 2019 03:38:05 GMT
server
nginx
content-type
image/jpeg
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="9e840766611f942c7c0a9ad6987a5d78.jpeg"
accept-ranges
bytes
link
<https://gravatar.com/avatar/9e840766611f942c7c0a9ad6987a5d78?s=24>; rel="canonical"
content-length
1140
alt-svc
h3=":443"; ma=86400
expires
Fri, 17 Nov 2023 06:24:52 GMT
09f65a44154e75e3feb45e4c90f28db7228e5af8700cb77dd16bc95666b16f55
speakerd.s3.amazonaws.com/variants/4ygxkt8u4rrv8wceoyuj5md9afrx/
Redirect Chain
  • https://speakerdeck.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaG1OIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--27131b582dce6391294927a07a7db7a09687b1f2/eyJf...
  • https://speakerd.s3.amazonaws.com/variants/4ygxkt8u4rrv8wceoyuj5md9afrx/09f65a44154e75e3feb45e4c90f28db7228e5af8700cb77dd16bc95666b16f55?response-content-disposition=inline%3B%20filename%3D%22kuri....
2 KB
2 KB 		Image
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Full URL
https://speakerd.s3.amazonaws.com/variants/4ygxkt8u4rrv8wceoyuj5md9afrx/09f65a44154e75e3feb45e4c90f28db7228e5af8700cb77dd16bc95666b16f55?response-content-disposition=inline%3B%20filename%3D%22kuri.png%22%3B%20filename%2A%3DUTF-8%27%27kuri.png&response-content-type=image%2Fpng&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJWFCPPEAX523AS2Q%2F20231117%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20231117T061953Z&X-Amz-Expires=300&X-Amz-SignedHeaders=host&X-Amz-Signature=a9226d4ed538f02b128dadf5c5ed6f29640c3d8ed98f94ef287cc47e99161de5
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
HTTP/1.1
Server
52.217.230.233 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1-w.amazonaws.com
Software
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https://srv.buysellads.com/ads/CK7I4K3Y.json?segment=placement:speakerdeckcom
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server
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https://srv.buysellads.com/ads/CK7I4K3Y.json?segment=placement:speakerdeckcom
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Thu, 16 Nov 2023 17:54:54 GMT
server
AmazonS3
x-timer
S1700201994.338120,VS0,VE0
etag
"9aea0ff91a800a354637269e96e31dac"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges
bytes
x-cache-hits
1575
nr-spa-1.248.0.min.js
js-agent.newrelic.com/ 		87 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js-agent.newrelic.com/nr-spa-1.248.0.min.js
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.194.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
8e4147148517b1b092a5bf8fb1fb4e78b568bdc40a127ec16732de62ddbb472a
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

Referer
https://speakerdeck.com/
Origin
https://speakerdeck.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-amz-version-id
WdicPIzDGJD8og5dR8sXZo1iUf3RkEzi
content-encoding
br
via
1.1 varnish
date
Fri, 17 Nov 2023 06:19:54 GMT
strict-transport-security
max-age=300
x-amz-request-id
4H6P637NMV77DRDA
x-amz-server-side-encryption
AES256
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
29446
x-amz-id-2
BI3e3DWafPxlM1ZHMlvtIH8pP1kUBxF9Zy1Z9uJMSzv2sJ0lAtvOyaY1XJ06BYRAFrpr2burctM=
x-served-by
cache-lon420123-LON
last-modified
Thu, 16 Nov 2023 17:54:54 GMT
server
AmazonS3
x-timer
S1700201994.340120,VS0,VE0
etag
"9aea0ff91a800a354637269e96e31dac"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges
bytes
x-cache-hits
1576
NRJS-00ba948878adbaca59d
bam.nr-data.net/1/ Frame 47A9 		40 B
403 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/1/NRJS-00ba948878adbaca59d?a=582592577&v=1.248.0&to=c10MEkYMDltQQhlAX1FLBxQbEApYQg%3D%3D&rst=1587&ck=0&s=013669391800d3ae&ref=https://speakerdeck.com/player/7f8fdc94a4c3450da11e82fa7609806a&af=err,xhr,stn,ins,spa&qt=5&ap=37&be=522&fe=907&dc=292&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1700201992794,%22n%22:0,%22f%22:1,%22dn%22:1,%22dne%22:1,%22c%22:1,%22s%22:1,%22ce%22:1,%22rq%22:2,%22rp%22:523,%22rpe%22:565,%22di%22:803,%22ds%22:803,%22de%22:814,%22dc%22:1426,%22l%22:1426,%22le%22:1429%7D,%22navigation%22:%7B%7D%7D&fp=883&fcp=962
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/player/7f8fdc94a4c3450da11e82fa7609806a?title=false&skipResize=true
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c831a58c25f63105a06a622b3435bc6761474664f87e8e7b6ef8dccafa0d890f

Request headers

Referer
https://speakerdeck.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
content-type
text/plain

Response headers

date
Fri, 17 Nov 2023 06:19:54 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
access-control-allow-origin
https://speakerdeck.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
Content-Length
40
x-served-by
cache-lcy-eglc8600062-LCY
NRJS-00ba948878adbaca59d
bam.nr-data.net/1/ 		40 B
405 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/1/NRJS-00ba948878adbaca59d?a=582592577&v=1.248.0&to=c10MEkYMDltQQhlEUlxZEUlHCw1A&rst=2886&ck=0&s=013669391800d3ae&ref=https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity&af=err,xhr,stn,ins,spa&qt=2&ap=124&be=568&fe=2165&dc=723&fsh=0&perf=%7B%22timing%22:%7B%22of%22:1700201991518,%22n%22:0,%22dn%22:18,%22dne%22:18,%22c%22:18,%22s%22:24,%22ce%22:155,%22rq%22:155,%22rp%22:568,%22rpe%22:668,%22di%22:1273,%22ds%22:1273,%22de%22:1291,%22dc%22:2731,%22l%22:2732,%22le%22:2733%7D,%22navigation%22:%7B%7D%7D&fp=1335&fcp=1335
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
c831a58c25f63105a06a622b3435bc6761474664f87e8e7b6ef8dccafa0d890f

Request headers

Referer
https://speakerdeck.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
content-type
text/plain

Response headers

date
Fri, 17 Nov 2023 06:19:54 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
access-control-allow-origin
https://speakerdeck.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
Content-Length
40
x-served-by
cache-lcy-eglc8600023-LCY
NRJS-00ba948878adbaca59d
bam.nr-data.net/events/1/ 		24 B
344 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/events/1/NRJS-00ba948878adbaca59d?a=582592577&v=1.248.0&to=c10MEkYMDltQQhlEUlxZEUlHCw1A&rst=3303&ck=0&s=013669391800d3ae&ref=https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/jdorfman/web-application-security-with-subresource-integrity
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://speakerdeck.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
content-type
text/plain

Response headers

date
Fri, 17 Nov 2023 06:19:54 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
image/gif
access-control-allow-origin
https://speakerdeck.com
access-control-allow-credentials
true
Connection
keep-alive
Content-Length
24
x-served-by
cache-lcy-eglc8600023-LCY
NRJS-00ba948878adbaca59d
bam.nr-data.net/events/1/ Frame 47A9 		24 B
342 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/events/1/NRJS-00ba948878adbaca59d?a=582592577&v=1.248.0&to=c10MEkYMDltQQhlAX1FLBxQbEApYQg%3D%3D&rst=2272&ck=0&s=013669391800d3ae&ref=https://speakerdeck.com/player/7f8fdc94a4c3450da11e82fa7609806a
Requested by
Host: speakerdeck.com
URL: https://speakerdeck.com/player/7f8fdc94a4c3450da11e82fa7609806a?title=false&skipResize=true
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://speakerdeck.com/
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
content-type
text/plain

Response headers

date
Fri, 17 Nov 2023 06:19:55 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
image/gif
access-control-allow-origin
https://speakerdeck.com
access-control-allow-credentials
true
Connection
keep-alive
Content-Length
24
x-served-by
cache-lcy-eglc8600062-LCY

Verdicts & Comments Add Verdict or Comment

39 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 object| documentPictureInPicture object| NREUM object| webpackChunk:NRBA-1.248.0.PROD object| newrelic object| BSN boolean| _rails_loaded object| regeneratorRuntime object| Chartkick function| Color function| Chart function| Hammer object| _bsa function| _bsa_go function| _bsaViewableFaker object| _bsaViewable function| _bsa_serving_callback object| _bsa_queue object| Stats object| _gaq function| gtag object| dataLayer function| fbq function| _fbq object| _gat object| gaGlobal object| google_tag_manager object| google_tag_data object| _carbonads function| _carbonads_go object| _carbon_where function| _bsap_serving_callback function| onYouTubeIframeAPIReady object| __twttrll object| twttr object| __twttr

15 Cookies

Domain/Path Name / Value
.speakerdeck.com/ Name: __utma
Value: 163380963.1333413635.1700201993.1700201993.1700201993.1
.speakerdeck.com/ Name: __utmc
Value: 163380963
.speakerdeck.com/ Name: __utmz
Value: 163380963.1700201993.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.speakerdeck.com/ Name: __utmt
Value: 1
.speakerdeck.com/ Name: __utmb
Value: 163380963.1.10.1700201993
.speakerdeck.com/ Name: cf_clearance
Value: OynMFncIS7OIKrHTN00NX3NID10npMcL235Zd4KOkP0-1700201993-0-1-7aa478d.872f8005.50ab186d-0.2.1700201993
.speakerdeck.com/ Name: _ga_8WD0LC0MP9
Value: GS1.1.1700201993.1.0.1700201993.0.0.0
.speakerdeck.com/ Name: _fbp
Value: fb.1.1700201993434.1753637486
.speakerdeck.com/ Name: _ga_HQHMC2BY6M
Value: GS1.1.1700201993.1.0.1700201993.0.0.0
.speakerdeck.com/ Name: _ga
Value: GA1.2.1469238372.1700201993
.speakerdeck.com/ Name: _gid
Value: GA1.2.131856328.1700201994
.speakerdeck.com/ Name: _gat_gtag_UA_19290517_2
Value: 1
speakerdeck.com/ Name: _secure_speakerd_session
Value: WjRkVXFFUVJ2Y290c0NBaHo4U1I0U3BFa2VMMTdwSEVka2ZZckZqM0o3dUQ4eVBxSmM0VWlXZFFHaG12UUhhVXMzRks1aHVMQ21taEt5d280N3FGM0lRNml4d0xzeFJCV0piTVhLQ1BCa0ZTakdXVk8yL3RpUkJUT2JXeUFiNEZxWUwvM0lMZVJUUHBiS1FoLy9yWUkrNFV6T3J4bXpiWmJsMmVyL05pUElPKzU4cy9NNU5xTGY5VGpvNmJDSm83ek1tSUhkZmlVYmRPTkJtMTNhcU42Z0FTbGhpNTk1aWdxcS84Q3F1b0R6RmRPOWpNc001N0pmSlNxdWI4T3hIVit1RHluVjhLKzdZZk5meUxiWU5QczVEcndZM2JnbmY2dmJjbWJvU0VGNjBTemtXdzhxV2RPTU5TRXgzdmlUMEI4Nit6YUphR1hPNTY2VWdxZ1l4VWg0Ly95RmVUdktrMmh1ZXVuczk4MzNYbjBsUytFbDRnRHJyejJjRUc2aTZPLS1qSDBmYTRYbGI2aVZLQUE1NjdTcW5RPT0%3D--d44c15148de2cb54145252734bdf71da77e79d14
.doubleclick.net/ Name: APC
Value: AfxxVi7Tm9apBSu4UvXuQkdFYo61evdK3kAn7RxVJ7G6vUB6sdLZEQ
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission

Security Headers

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

Header Value
Strict-Transport-Security max-age=0; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Indicators

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

ad.doubleclick.net
bam.nr-data.net
cdn.carbonads.com
connect.facebook.net
d1eu30co0ohy4w.cloudfront.net
files.speakerdeck.com
fonts.googleapis.com
fonts.gstatic.com
js-agent.newrelic.com
m.servedby-buysellads.com
platform.twitter.com
region1.google-analytics.com
secure.gravatar.com
speakerd.s3.amazonaws.com
speakerdeck.com
srv.buysellads.com
srv.carbonads.net
ssl.google-analytics.com
syndication.twitter.com
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
104.244.42.136
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151.101.194.137
159.65.16.11
161.35.94.188
162.247.243.29
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2606:4700:10::6816:27ef
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2a04:fa87:fffe::c000:4902
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