URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Submission: On December 23 via manual from VN

Summary

This website contacted 35 IPs in 5 countries across 26 domains to perform 76 HTTP transactions. The main IP is 151.101.1.168, located in San Francisco, United States and belongs to FASTLY - Fastly, US. The main domain is www.udemy.com.
TLS certificate: Issued by GlobalSign CloudSSL CA - SHA256 - G3 on October 9th 2018. Valid for: a year.
This is the only time www.udemy.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 151.101.1.168 54113 (FASTLY)
7 198.78.197.75 3356 (LEVEL3)
7 2a00:1450:400... 15169 (GOOGLE)
1 5 2a00:1450:400... 15169 (GOOGLE)
2 151.101.2.110 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
1 151.101.0.175 54113 (FASTLY)
3 3 2a00:1450:400... 15169 (GOOGLE)
3 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
5 35.198.191.220 15169 (GOOGLE)
3 2a03:2880:f02... 32934 (FACEBOOK)
1 147.75.83.1 54825 (PACKET)
1 143.204.101.49 16509 (AMAZON-02)
2 151.101.2.2 54113 (FASTLY)
1 52.30.190.247 16509 (AMAZON-02)
1 143.204.101.73 16509 (AMAZON-02)
1 147.75.83.82 54825 (PACKET)
1 147.75.80.178 54825 (PACKET)
4 2a03:2880:f12... 32934 (FACEBOOK)
1 52.216.129.173 16509 (AMAZON-02)
4 2.18.233.40 16625 (AKAMAI-AS)
5 6 54.228.239.79 16509 (AMAZON-02)
1 2600:9000:204... 16509 (AMAZON-02)
1 35.186.235.143 15169 (GOOGLE)
1 130.211.7.115 15169 (GOOGLE)
1 35.227.193.233 15169 (GOOGLE)
1 18.213.149.153 14618 (AMAZON-AES)
1 54.163.255.110 14618 (AMAZON-AES)
2 130.211.47.17 15169 (GOOGLE)
1 2a00:1288:110... 34010 (YAHOO-IRD)
1 2 18.153.11.15 16509 (AMAZON-02)
1 2 37.252.172.12 29990 (ASN-APPNEXUS)
3 4 46.137.99.100 16509 (AMAZON-02)
1 18.213.181.62 14618 (AMAZON-AES)
1 2 173.241.240.143 36089 (OPENX-AS1)
2 2 216.58.206.2 15169 (GOOGLE)
76 35
Domain Requested by
11 www.udemy.com www.udemy.com
10 d.adroll.com 8 redirects s.adroll.com
7 fonts.gstatic.com www.udemy.com
7 udemy-images.udemy.com www.udemy.com
5 collector-pxzhh9f9x0.perimeterx.net www.udemy.com
5 www.google-analytics.com 1 redirects www.udemy.com
4 s.adroll.com www.udemy.com
s.adroll.com
4 www.facebook.com www.udemy.com
3 connect.facebook.net www.udemy.com
connect.facebook.net
3 www.google.de www.udemy.com
3 www.google.com 3 redirects
3 stats.g.doubleclick.net 3 redirects
2 cm.g.doubleclick.net 2 redirects
2 us-u.openx.net 1 redirects
2 ib.adnxs.com 1 redirects
2 x.bidswitch.net 1 redirects
1 idsync.rlcdn.com
1 ads.yahoo.com
1 e.cdnwidget.com
1 ids.cdnwidget.com www.udemy.com
1 dnt.qualaroo.com s3.amazonaws.com
1 geo.qualaroo.com www.udemy.com
1 view.cdnbasket.net www.udemy.com
1 page.cdnbasket.net www.udemy.com
1 data.cdnbasket.net www.udemy.com
1 pixel.cdnwidget.com s.adroll.com
1 s3.amazonaws.com www.udemy.com
1 vars.hotjar.com static.hotjar.com
1 script.hotjar.com static.hotjar.com
1 trc.taboola.com www.udemy.com
1 intljs.rmtag.com www.udemy.com
1 resources.xg4ken.com www.udemy.com
1 cdn.taboola.com www.udemy.com
1 d.impactradius-event.com www.udemy.com
1 static.hotjar.com www.udemy.com
1 www.dwin1.com www.googletagmanager.com
1 page-events-ustats.udemy.com www.udemy.com
1 www.googletagmanager.com www.udemy.com
1 client.perimeterx.net www.udemy.com
76 39
Subject Issuer Validity Valid
*.c.ssl.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2018-10-09 -
2019-09-27
a year crt.sh
*.udemy.com
Go Daddy Secure Certificate Authority - G2
2016-08-24 -
2019-08-24
3 years crt.sh
*.google.com
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
f4.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2018-12-06 -
2019-04-14
4 months crt.sh
www.google.de
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
*.perimeterx.net
COMODO RSA Domain Validation Secure Server CA
2018-02-07 -
2019-07-24
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2017-12-15 -
2019-03-22
a year crt.sh
static.hotjar.com
Let's Encrypt Authority X3
2018-12-10 -
2019-03-10
3 months crt.sh
*.impactradius-event.com
COMODO RSA Domain Validation Secure Server CA
2016-01-22 -
2019-01-21
3 years crt.sh
f2.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2018-12-03 -
2019-09-07
9 months crt.sh
*.xg4ken.com
Go Daddy Secure Certificate Authority - G2
2017-12-17 -
2020-12-17
3 years crt.sh
*.rmtag.com
Thawte RSA CA 2018
2018-03-01 -
2019-03-01
a year crt.sh
script.hotjar.com
Let's Encrypt Authority X3
2018-12-10 -
2019-03-10
3 months crt.sh
vars.hotjar.com
Let's Encrypt Authority X3
2018-12-10 -
2019-03-10
3 months crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2018-12-03 -
2019-10-25
a year crt.sh
*.adroll.com
DigiCert SHA2 Secure Server CA
2018-02-14 -
2019-02-14
a year crt.sh
*.cdnwidget.com
COMODO RSA Domain Validation Secure Server CA
2018-03-01 -
2019-03-01
a year crt.sh
*.cdnbasket.net
Go Daddy Secure Certificate Authority - G2
2018-09-19 -
2019-09-27
a year crt.sh
*.qualaroo.com
Amazon
2018-01-28 -
2019-02-28
a year crt.sh
*.ads.yahoo.com
DigiCert SHA2 High Assurance Server CA
2018-07-05 -
2019-01-10
6 months crt.sh
*.bidswitch.net
COMODO RSA Domain Validation Secure Server CA
2018-03-22 -
2019-05-05
a year crt.sh
*.adnxs.com
DigiCert ECC Secure Server CA
2018-01-25 -
2019-01-25
a year crt.sh
*.rlcdn.com
Go Daddy Secure Certificate Authority - G2
2017-05-08 -
2019-06-21
2 years crt.sh
*.openx.net
DigiCert ECC Secure Server CA
2018-04-03 -
2019-04-08
a year crt.sh

This page contains 3 frames:

Primary Page: https://www.udemy.com/user/ban-dat-bien-hoa/
Frame ID: 429959757A39E15718545B7C0B1A74C8
Requests: 79 HTTP requests in this frame

Frame: https://vars.hotjar.com/rcj-da10bd4908deb9e19dfde013ec3fe4ff.html
Frame ID: 9DCE70C85700ADF420D1A88EDC1F130E
Requests: 1 HTTP requests in this frame

Frame: https://dnt.qualaroo.com/frame.html
Frame ID: BF3731EF686BFD4A70A7413CE0D5A87F
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • env /^adroll_/i

Overall confidence: 100%
Detected patterns
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • env /^prettyPrint$/i

Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Overall confidence: 100%
Detected patterns
  • env /^webpackJsonp$/i

Page Statistics

76
Requests

100 %
HTTPS

27 %
IPv6

26
Domains

39
Subdomains

35
IPs

5
Countries

1170 kB
Transfer

4186 kB
Size

24
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 28
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j72&tid=UA-12366301-1&cid=970077790.1545584236&jid=673513016&gjid=167483714&_gid=929702841.1545584236&_u=IGBAgEAB~&z=1179880655 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-1&cid=970077790.1545584236&jid=673513016&_v=j72&z=1179880655 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-1&cid=970077790.1545584236&jid=673513016&_v=j72&z=1179880655&slf_rd=1&random=1765632187
Request Chain 43
  • https://www.google-analytics.com/r/collect?v=1&_v=j72&a=20318495&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.udemy.com%2Fuser%2Fban-dat-bien-hoa%2F&ul=en-us&de=UTF-8&dt=Ban%20Dat%20Bien%20Hoa%20%7C%20B%C3%A1n%20%C4%91%E1%BA%A5t%20bi%C3%AAn%20h%C3%B2a%20%7C%20Udemy&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=userID&ea=excluded&_u=aGDAAEAB~&jid=1119938569&gjid=893840472&cid=970077790.1545584236&tid=UA-12366301-1&_gid=929702841.1545584236&_r=1&gtm=2wgbc07BF3X&z=44916182 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-12366301-1&cid=970077790.1545584236&jid=1119938569&_gid=929702841.1545584236&gjid=893840472&_v=j72&z=44916182 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-1&cid=970077790.1545584236&jid=1119938569&_v=j72&z=44916182 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-1&cid=970077790.1545584236&jid=1119938569&_v=j72&z=44916182&slf_rd=1&random=2155500138
Request Chain 45
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j72&tid=UA-12366301-29&cid=970077790.1545584236&jid=2088871957&gjid=353971130&_gid=929702841.1545584236&_u=aGDAgEAB~&z=1971377975 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-29&cid=970077790.1545584236&jid=2088871957&_v=j72&z=1971377975 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-29&cid=970077790.1545584236&jid=2088871957&_v=j72&z=1971377975&slf_rd=1&random=2020186683
Request Chain 67
  • https://d.adroll.com/pixel/554CPNW4XBAX5EYKBL4HVU/OKLCQMMNANCRNGGEOKKR5M?pv=66268995539.581474&cookie=&adroll_s_ref=&keyw=&arrfrr=https%3A%2F%2Fwww.udemy.com%2Fuser%2Fban-dat-bien-hoa%2F HTTP 302
  • https://s.adroll.com/pixel/554CPNW4XBAX5EYKBL4HVU/OKLCQMMNANCRNGGEOKKR5M/VH5RDLCI7NHB5GFMJDUBVW.js
Request Chain 70
  • https://d.adroll.com/fb/tr/?id=304647029721873&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1703448206544884 HTTP 302
  • https://www.facebook.com/tr/?id=304647029721873&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1703448206544884&cd[external_id]=BZm9ghpysvmk-sSk0Ckizg
Request Chain 71
  • https://d.adroll.com/cm/r/out?advertisable=554CPNW4XBAX5EYKBL4HVU HTTP 302
  • https://ads.yahoo.com/pixel?id=2498203&t=2&piggyback=https%3A%2F%2Fads.yahoo.com%2Fcms%2Fv1%3Fesig%3D1~bf4e7dc4546a90c08591652d78a230d3f2ef5733%26nwid%3D10001032567%26sigv%3D1%26gdpr%3D1%26gdpr_consent%3DBOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
Request Chain 72
  • https://d.adroll.com/cm/b/out?advertisable=554CPNW4XBAX5EYKBL4HVU HTTP 302
  • https://x.bidswitch.net/sync?dsp_id=44&user_id=MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U HTTP 302
  • https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U
Request Chain 73
  • https://d.adroll.com/cm/x/out?advertisable=554CPNW4XBAX5EYKBL4HVU HTTP 302
  • https://ib.adnxs.com/pxj?bidder=172&seg=802787&action=setuid(%27MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%27) HTTP 302
  • https://ib.adnxs.com/bounce?%2Fpxj%3Fbidder%3D172%26seg%3D802787%26action%3Dsetuid%28%2527MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%2527%29
Request Chain 74
  • https://d.adroll.com/cm/l/out?advertisable=554CPNW4XBAX5EYKBL4HVU HTTP 302
  • https://idsync.rlcdn.com/377928.gif?partner_uid=0599bd821a72b2f9a4fac4a4d02922ce
Request Chain 75
  • https://d.adroll.com/cm/o/out?advertisable=554CPNW4XBAX5EYKBL4HVU HTTP 302
  • https://us-u.openx.net/w/1.0/sd?id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce HTTP 302
  • https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce
Request Chain 76
  • https://d.adroll.com/cm/g/out?advertisable=554CPNW4XBAX5EYKBL4HVU&google_nid=adroll2 HTTP 302
  • https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=BZm9ghpysvmk-sSk0Ckizg&google_ula=1535926 HTTP 302
  • https://cm.g.doubleclick.net/pixel?google_sc=&google_nid=artb&google_hm=BZm9ghpysvmk-sSk0Ckizg&google_ula=1535926&google_tc= HTTP 302
  • https://d.adroll.com/cm/g/in?google_ula=1535926,0

76 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.udemy.com/user/ban-dat-bien-hoa/
90 KB
20 KB
Document
General
Full URL
https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.168 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
b05b4db8bdeeaea004ae11e11f040833566f5e065b555a5fdc02943dbac38e90
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
www.udemy.com
:scheme
https
:path
/user/ban-dat-bien-hoa/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
content-type
text/html; charset=utf-8
x-frame-options
SAMEORIGIN
cache-control
pre-check=0, max-stale=0, no-store, private, no-cache, post-check=0, max-age=0, must-revalidate
set-cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; Domain=.udemy.com; expires=Mon, 23-Dec-2019 16:57:14 GMT; Max-Age=31536000; Path=/; Secure ud_firstvisit=2018-12-23T16:57:14.636160+00:00:1gb73y:A2AVEnGOMiuh_upTbvJjBSvMSd4; expires=Mon, 23-Dec-2019 16:57:14 GMT; Max-Age=31536000; Path=/ ud_cache_brand=8121abab5bf70a85; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ eva=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ evi="SlFYNkxYDm4ARh15TFgObkcSCXtdW0F4HVFdY1RWCGATQhx4W0BPNxMFSmNUVkB4BF8JN0xYRzFMDg=="; expires=Tue, 22-Jan-2019 16:57:14 GMT; Max-Age=2592000; Path=/ ud_cache_price_country=3a52f3c22ed6fcde; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ ud_credit_unseen=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ ud_credit_last_seen=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ __udmy_evid=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ checkout_feedback_message=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_release=3746663f025df411; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ ud_cache_campaign_code=7815696ecbf1c96e; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ udmy_branded_partner=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ exaff=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ checkout_feedback_message_type=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ ud_cache_version=c4ca4238a0b92382; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ ud_cache_user=d41d8cd98f00b204; expires=Sun, 23-Dec-2018 17:27:14 GMT; Max-Age=1800; Path=/ ud_rule_vars=eJyFy00KwjAQQOGrlNlqZZJM83eWQAnJRIJCMU3dlN7dgrh2-3jfDj22O3fO87uutS_Nu2IYk6ZkSBFl6VzR0iacDAk36ejTsjwqgx9gD1BqW_vXzjl2DmcPIFHYUchRqkFoPxkv6KaVRKMuiB4xwPW8nvGkjV8br_-wIW2F_eEDjg8nTjPj:1gb73y:G5Tv0Kc_mJOx7VvAjiRJLtLjAQo; expires=Tue, 22-Dec-2020 16:57:14 GMT; Max-Age=63072000; Path=/ inaff=; expires=Thu, 01-Jan-1970 00:00:00 GMT; Max-Age=0; Path=/ _pxCaptcha=; Expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/;
pragma
no-cache
expires
-1
content-encoding
gzip
fastly-restarts
1
accept-ranges
bytes bytes
age
0 0
date
Sun, 23 Dec 2018 16:57:14 GMT
via
1.1 varnish
x-served-by
cache-hhn1547-HHN
x-cache
MISS
x-cache-hits
0
vary
Cookie, Accept-Encoding
surrogate-key
entry-main.241e4147c67c8ff85292.css
www.udemy.com/staticx/udemy/js/webpack/
342 KB
54 KB
Stylesheet
General
Full URL
https://www.udemy.com/staticx/udemy/js/webpack/entry-main.241e4147c67c8ff85292.css
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.168 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
8de2bcd8aba42cc2019bf904ae1de61b051db3fd0626009bd8283fa8f5470653

Request headers

:path
/staticx/udemy/js/webpack/entry-main.241e4147c67c8ff85292.css
pragma
no-cache
cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; ud_firstvisit=2018-12-23T16:57:14.636160+00:00:1gb73y:A2AVEnGOMiuh_upTbvJjBSvMSd4; ud_cache_brand=8121abab5bf70a85; evi="SlFYNkxYDm4ARh15TFgObkcSCXtdW0F4HVFdY1RWCGATQhx4W0BPNxMFSmNUVkB4BF8JN0xYRzFMDg=="; ud_cache_price_country=3a52f3c22ed6fcde; ud_cache_release=3746663f025df411; ud_cache_campaign_code=7815696ecbf1c96e; ud_cache_version=c4ca4238a0b92382; ud_cache_user=d41d8cd98f00b204; ud_rule_vars=eJyFy00KwjAQQOGrlNlqZZJM83eWQAnJRIJCMU3dlN7dgrh2-3jfDj22O3fO87uutS_Nu2IYk6ZkSBFl6VzR0iacDAk36ejTsjwqgx9gD1BqW_vXzjl2DmcPIFHYUchRqkFoPxkv6KaVRKMuiB4xwPW8nvGkjV8br_-wIW2F_eEDjg8nTjPj:1gb73y:G5Tv0Kc_mJOx7VvAjiRJLtLjAQo
accept-encoding
gzip, deflate, br
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/css,*/*;q=0.1
cache-control
no-cache
:authority
www.udemy.com
referer
https://www.udemy.com/user/ban-dat-bien-hoa/
:scheme
https
:method
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Sun, 23 Dec 2018 16:57:15 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-12366301-1&cid=970077790.1545584236&jid=673513016&_v=j72&z=1179880655&slf_rd=1&random=1765632187
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
0
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
collector
collector-pxzhh9f9x0.perimeterx.net/api/v1/
806 B
1 KB
XHR
General
Full URL
https://collector-pxzhh9f9x0.perimeterx.net/api/v1/collector
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.198.191.220 Ann Arbor, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
220.191.198.35.bc.googleusercontent.com
Software
/
Resource Hash
53e7285d1e9f791e4f5a37375ffd875bd14a5c1666bb78181658a50391467203

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Origin
https://www.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

Access-Control-Allow-Origin
https://www.udemy.com
Access-Control-Allow-Credentials
true
Timing-Allow-Origin
*
Content-Length
806
Vary
Origin
Content-Type
application/json; charset=utf-8
lyft.svg
udemy-images.udemy.com/partner-logos/
2 KB
3 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/lyft.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a6c3f37c6405b8e63dd273e63a789338a74cb0897eb6019be0f9060afe2c056e

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Thu, 20 Sep 2018 21:20:26 GMT
Server
AmazonS3
x-amz-request-id
C06386DA7C607B51
ETag
"a3f0b0e432eaeb2414a79e9b27d47349"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2368
x-amz-id-2
0kJh1owgmos57gbcz8Z3RNOk+vetE0sfi/PQQRSgnROe/4WJ5OZ/u7gDY5/m7MpuXt9eQooenAM=
Expires
Tue, 17 Dec 2019 12:50:12 GMT
pinterest.svg
udemy-images.udemy.com/partner-logos/
11 KB
12 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/pinterest.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2cd4cc12d719dca7badcee3ec602bc442f8dd51d613a9d71c6da7a84c1616c7d

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Mon, 16 Jul 2018 23:16:55 GMT
Server
AmazonS3
x-amz-request-id
A273F16BD897A3C2
ETag
"276bbfde1967f1b5962722a3e7f8fc2c"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
11456
x-amz-id-2
iJZLxSTKojhLrT4Zf05765RssZsZWkLH9cMQdVpKQ36w+DPrvKB9wmUdQVlyBl0sOLdtVOwj70Y=
Expires
Tue, 17 Dec 2019 12:50:10 GMT
adidas.svg
udemy-images.udemy.com/partner-logos/
9 KB
9 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/adidas.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9e024dac3481ca372466a6697bc0b86f358d657b1aece08ed0867e3783d4abdf

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Mon, 16 Jul 2018 23:16:51 GMT
Server
AmazonS3
x-amz-request-id
0D5F8068FA301776
ETag
"41e707d937b1d4dea964d1cc5d723308"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
8737
x-amz-id-2
JPuk9dM7rd+XZZj/UCNQXr6hU5brpxAAZOrB/jkdV2MJr6CllLWfAcF8HoMTvTsf6LQ1QN+ZCdc=
Expires
Tue, 17 Dec 2019 12:50:12 GMT
paypal.svg
udemy-images.udemy.com/partner-logos/
9 KB
9 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/paypal.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
eb8afd081a406c3e9dc68cffaad71af65866bd8a8bdb60033099ac5038afc004

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Mon, 16 Jul 2018 23:16:55 GMT
Server
AmazonS3
x-amz-request-id
E9CE75CED33D8F38
ETag
"d79c393cd0d466356dc06b1eea6035a7"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
9072
x-amz-id-2
oRsmxgq4ticYcQnTPQ0mOwk7JxOqrw+YKTRi/yIu7U2V46lNoPTqGkMZqDcY5BcPtAS26J9EY38=
Expires
Tue, 17 Dec 2019 12:50:11 GMT
surveymonkey.svg
udemy-images.udemy.com/partner-logos/
9 KB
10 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/surveymonkey.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6e70fcb701388870c8e2ce9da7b713ab86567e84804ca006ace105f7b853c994

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Thu, 20 Sep 2018 21:19:48 GMT
Server
AmazonS3
x-amz-request-id
2F4732363510D81F
ETag
"04be6ab84ec80946d5a07fcfe2da5e2a"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
9382
x-amz-id-2
LtyEmciigMjnYZm7erYNJ5Gly6+vZBbw9jwmDHjN9E9RcTBPQsXkgzYw12VcAaWdXnvySCBSDpI=
Expires
Tue, 17 Dec 2019 12:50:18 GMT
booking.svg
udemy-images.udemy.com/partner-logos/
14 KB
15 KB
Image
General
Full URL
https://udemy-images.udemy.com/partner-logos/booking.svg
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
198.78.197.75 , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0accc20c60639bbedf03884c0020a1666d11ef79d1854cca059eb19556fbbcdd

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
udemy-images.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Cookie
__udmy_2_v57r=9f7e0c64c74344d299f628c05741956a; _ga=GA1.2.970077790.1545584236; _gid=GA1.2.929702841.1545584236; _gat=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:15 GMT
Last-Modified
Mon, 16 Jul 2018 23:16:53 GMT
Server
AmazonS3
x-amz-request-id
FD2F08BDE806B9B1
ETag
"2317eae83e4ac902de98c961da0360d2"
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
14611
x-amz-id-2
3Efd1IsHTAXeSeq6rQG8DDsV+OM49Eh3Y7RiZ4VS5Mc8wktse8MkWYGCTBdXPTU0ZofgINHxNxw=
Expires
Tue, 17 Dec 2019 12:50:11 GMT
fbevents.js
connect.facebook.net/en_US/
51 KB
15 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
50fd02e7397cb3745341be12701a2583d187f3f78115c41de0aa96a0cdf27775
Security Headers
Name Value
Content-Security-Policy default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
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://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
14861
x-xss-protection
0
pragma
public
x-fb-debug
r2aZdvJUsqzrihL6dQ2jEyvcNsOKNc4FLaPf8LNBpx0j/aviVkBOGZToKJR+cgGN/dyYISxW4uqnHfbBdOuG7A==
date
Sun, 23 Dec 2018 16:57:15 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
expires
Sat, 01 Jan 2000 00:00:00 GMT
6554.js
www.dwin1.com/
16 KB
8 KB
Script
General
Full URL
https://www.dwin1.com/6554.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-7BF3X
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.2.110 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
nginx /
Resource Hash
9c6abf047d8de6dc88a0a12f2fbe5ab8d2f93da4287f605df4362e8a27bb4739

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sun, 23 Dec 2018 16:57:15 GMT
content-encoding
gzip
age
3630
x-cache
HIT, HIT
status
200
content-length
8228
x-served-by
cache-lcy19247-LCY, cache-hhn1534-HHN
last-modified
Fri, 21 Dec 2018 16:09:39 GMT
server
nginx
x-timer
S1545584236.912664,VS0,VE0
etag
"5c1d1043-3e6d"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 varnish, 1.1 varnish
expires
Sun, 23 Dec 2018 16:56:45 GMT
cache-control
max-age=3600
accept-ranges
bytes
x-cache-hits
28, 94
hotjar-298206.js
static.hotjar.com/c/
2 KB
1 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-298206.js?sv=5
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
147.75.83.1 , Switzerland, ASN54825 (PACKET - Packet Host, Inc., US),
Reverse DNS
pkt-ams-k1-23
Software
/
Resource Hash
b9f8f20452620f45923a15e8ecd9dd28f30590bf23db121ef58fce95cb353f8f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sun, 23 Dec 2018 16:57:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
access-control-allow-origin
*
etag
W/3ad4cb24029f4af70ffe96362f994b0d
x-frame-options
SAMEORIGIN
content-type
application/javascript
status
200
cache-control
max-age=60
section-io-origin-time-seconds
0.049
section-io-origin-status
304
accept-ranges
bytes
section-io-id
10318fbcf533a154974b3a26fe95fa95
content-length
1032
A380319-1bcf-4b7b-9299-22e85825ceea1.js
d.impactradius-event.com/
37 KB
12 KB
Script
General
Full URL
https://d.impactradius-event.com/A380319-1bcf-4b7b-9299-22e85825ceea1.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.101.49 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-101-49.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
0655ba079c085c03f1bb2d7c50b9b6a8348089fe65787dfe845b10bf8fe25730

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-amz-version-id
TDp3JolEo83DXFxmtcYvCqHCefCESzod
content-encoding
gzip
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server
AmazonS3
age
146
date
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vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/javascript; charset=utf-8
status
200
cache-control
public,max-age=900,s-maxage=300
x-amz-cf-id
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via
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tfa.js
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13 KB
5 KB
Script
General
Full URL
https://cdn.taboola.com/libtrc/unip/1049902/tfa.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.2.2 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
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AmazonS3 /
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Request headers

Referer
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User-Agent
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Response headers

x-amz-version-id
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content-encoding
gzip
age
58
x-cache
HIT
status
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date
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x-amz-replication-status
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content-length
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x-served-by
cache-hhn1537-HHN
last-modified
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server
AmazonS3
x-timer
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etag
"754b0cf0db2959a68026c071ffb37a05"
vary
Accept-Encoding
x-amz-request-id
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via
1.1 varnish
cache-control
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accept-ranges
bytes
content-type
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abp
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x-cache-hits
373
ktag.js
resources.xg4ken.com/js/v2/
7 KB
3 KB
Script
General
Full URL
https://resources.xg4ken.com/js/v2/ktag.js?tid=KT-N3AE7-3EC
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.30.190.247 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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ec2-52-30-190-247.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:16 GMT
Content-Encoding
gzip
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Sun, 23 Dec 2018 12:13:05 GMT
Server
nginx
ETag
"5c1f7bd1-bcb"
Content-Type
text/plain
Cache-Control
max-age=86400, public
Connection
keep-alive
Content-Length
3019
X-XSS-Protection
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Expires
Mon, 24 Dec 2018 16:57:16 GMT
111655.ct.js
intljs.rmtag.com/
54 KB
18 KB
Script
General
Full URL
https://intljs.rmtag.com/111655.ct.js
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 23 Dec 2018 04:52:43 GMT
content-encoding
gzip
last-modified
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server
Microsoft-IIS/8.5
age
43473
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x-cache
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p3p
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status
200
cache-control
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content-type
application/javascript
x-amz-cf-id
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via
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ga-audiences
www.google.de/ads/
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42 B
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Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Name Value
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Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
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status
200
cache-control
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*
alt-svc
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Redirect headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
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p3p
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cache-control
no-cache, must-revalidate
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text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
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expires
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35 B
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Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Name Value
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
Fri, 21 Dec 2018 06:23:13 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
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content-type
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status
200
alt-svc
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
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expires
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ga-audiences
www.google.de/ads/
Redirect Chain
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42 B
109 B
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Requested by
Host: www.udemy.com
URL: https://www.udemy.com/user/ban-dat-bien-hoa/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81f::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
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status
200
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*
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x-content-type-options
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expires
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43 KB
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General
Full URL
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Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
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Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
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Response headers

strict-transport-security
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content-encoding
gzip
x-content-type-options
nosniff
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vary
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expires
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unip
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XHR
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Full URL
https://trc.taboola.com/1049902/log/3/unip?en=page_view&tim=16%3A57%3A16.066
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.2.2 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
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Referer
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Origin
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Response headers

date
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via
1.1 varnish
x-cache
MISS
p3p
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pragma
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accept-ranges
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expires
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81 KB
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General
Full URL
https://script.hotjar.com/modules-38e6054579cf2b1595bd244b3975c490.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-298206.js?sv=5
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
last-modified
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access-control-allow-origin
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vars.hotjar.com/ Frame 9DCE
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General
Full URL
https://vars.hotjar.com/rcj-da10bd4908deb9e19dfde013ec3fe4ff.html
Requested by
Host: static.hotjar.com
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Protocol
H2
Security
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Server
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Reverse DNS
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Software
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Request headers

:method
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:authority
vars.hotjar.com
:scheme
https
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/rcj-da10bd4908deb9e19dfde013ec3fe4ff.html
pragma
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accept
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referer
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accept-encoding
gzip, deflate, br
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1
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Response headers

status
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date
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content-type
text/html
content-length
857
cache-control
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last-modified
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General
Full URL
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Response headers

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General
Full URL
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Protocol
HTTP/1.1
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TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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User-Agent
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Response headers

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Response headers

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Script
General
Full URL
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Host: s.adroll.com
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Request headers

Referer
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Response headers

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Protocol
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Request headers

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425 B
XHR
General
Full URL
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Host: www.udemy.com
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Request headers

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Transfer-Encoding
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Cache-Control
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Full URL
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Server
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Response headers

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Server
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Request headers

Referer
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User-Agent
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Response headers

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General
Full URL
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Requested by
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Protocol
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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content-type
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Referer
https://www.udemy.com/user/ban-dat-bien-hoa/

Response headers

Cache-Control
max-age=2592000
Content-Encoding
gzip
Content-Type
text/html
Date
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Expires
Tue, 22 Jan 2019 16:57:17 GMT
Server
nginx/1.8.0
Content-Length
242
Connection
keep-alive
c
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37 B
176 B
XHR
General
Full URL
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Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
130.211.47.17 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
17.47.211.130.bc.googleusercontent.com
Software
/
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Origin
https://www.udemy.com

Response headers

status
200
date
Sun, 23 Dec 2018 16:57:17 GMT
via
1.1 google
access-control-allow-credentials
true
access-control-allow-origin
https://www.udemy.com
alt-svc
clear
content-type
application/json
cjs-logger
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49 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
130.211.47.17 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
17.47.211.130.bc.googleusercontent.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
204
date
Sun, 23 Dec 2018 16:57:17 GMT
via
1.1 google
alt-svc
clear
content-type
image/png
collector
collector-pxzhh9f9x0.perimeterx.net/api/v1/
9 B
379 B
XHR
General
Full URL
https://collector-pxzhh9f9x0.perimeterx.net/api/v1/collector
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.198.191.220 Ann Arbor, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
220.191.198.35.bc.googleusercontent.com
Software
/
Resource Hash
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Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Origin
https://www.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

Access-Control-Allow-Origin
https://www.udemy.com
Access-Control-Allow-Credentials
true
Timing-Allow-Origin
*
Content-Length
9
Vary
Origin
Content-Type
application/json; charset=utf-8
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6 KB
3 KB
Script
General
Full URL
https://s.adroll.com/pixel/554CPNW4XBAX5EYKBL4HVU/OKLCQMMNANCRNGGEOKKR5M/VH5RDLCI7NHB5GFMJDUBVW.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2.18.233.40 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a2-18-233-40.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-amz-version-id
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Content-Encoding
gzip
x-amz-request-id
F3B3269836D6FCCA
x-amz-server-side-encryption
AES256
Access-Control-Max-Age
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Date
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Connection
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Content-Length
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Last-Modified
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Server
AmazonS3
ETag
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Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
text/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=300, must-revalidate
Access-Control-Allow-Credentials
false
Accept-Ranges
bytes
Access-Control-Allow-Headers
*

Redirect headers

Date
Sun, 23 Dec 2018 16:57:17 GMT
X-Segment-Display-Name
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Connection
keep-alive
Content-Length
0
Pragma
no-cache
X-Conversion-Value
0.0
Server
nginx/1.12.1
X-Rule
*
X-Segment-Eid
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Location
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Cache-Control
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X-Pixel-Eid
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X-Advertisable-Eid
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X-Conversion-Currency
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3 KB
Script
General
Full URL
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Requested by
Host: s.adroll.com
URL: https://s.adroll.com/pixel/554CPNW4XBAX5EYKBL4HVU/OKLCQMMNANCRNGGEOKKR5M/VH5RDLCI7NHB5GFMJDUBVW.js
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Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2.18.233.40 , European Union, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
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Software
AmazonS3 /
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

x-amz-version-id
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Content-Encoding
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x-amz-request-id
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Server
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Vary
Accept-Encoding
Access-Control-Allow-Methods
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Content-Type
text/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=3600
Access-Control-Allow-Credentials
false
Accept-Ranges
bytes
Access-Control-Allow-Headers
*
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181 KB
43 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/304647029721873?v=2.8.35&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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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://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
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x-xss-protection
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pragma
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date
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x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
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access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
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content-security-policy
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expires
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/
www.facebook.com/tr/
Redirect Chain
  • https://d.adroll.com/fb/tr/?id=304647029721873&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1703448206544884
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44 B
202 B
Image
General
Full URL
https://www.facebook.com/tr/?id=304647029721873&ev=ViewContent&cd[content_type]=product&cd[content_ids]=adroll_dummy_product_&cd[application_id]=321379434608647&cd[product_catalog_id]=1703448206544884&cd[external_id]=BZm9ghpysvmk-sSk0Ckizg
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sun, 23 Dec 2018 16:57:17 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
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Redirect headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location
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Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Length
246
pixel
ads.yahoo.com/
Redirect Chain
  • https://d.adroll.com/cm/r/out?advertisable=554CPNW4XBAX5EYKBL4HVU
  • https://ads.yahoo.com/pixel?id=2498203&t=2&piggyback=https%3A%2F%2Fads.yahoo.com%2Fcms%2Fv1%3Fesig%3D1~bf4e7dc4546a90c08591652d78a230d3f2ef5733%26nwid%3D10001032567%26sigv%3D1%26gdpr%3D1%26gdpr_con...
0
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General
Full URL
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1288:110:422::3000 , United Kingdom, ASN34010 (YAHOO-IRD, GB),
Reverse DNS
Software
ATS /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:17 GMT
X-Content-Type-Options
nosniff
Server
ATS
Age
0
Expect-CT
max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Strict-Transport-Security
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Public-Key-Pins-Report-Only
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Connection
keep-alive
Content-Length
0
X-XSS-Protection
1; mode=block

Redirect headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location
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Cache-Control
no-store, no-cache, must-revalidate
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keep-alive
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sync
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Redirect Chain
  • https://d.adroll.com/cm/b/out?advertisable=554CPNW4XBAX5EYKBL4HVU
  • https://x.bidswitch.net/sync?dsp_id=44&user_id=MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U
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43 B
575 B
Image
General
Full URL
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.153.11.15 Cambridge, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-18-153-11-15.eu-central-1.compute.amazonaws.com
Software
nginx/1.12.0 /
Resource Hash
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Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.0
P3P
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
Cache-Control
no-cache, no-store, must-revalidate
Connection
keep-alive
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Redirect headers

Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.0
P3P
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
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Cache-Control
no-cache, no-store, must-revalidate
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keep-alive
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timeout=10
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0
bounce
ib.adnxs.com/
Redirect Chain
  • https://d.adroll.com/cm/x/out?advertisable=554CPNW4XBAX5EYKBL4HVU
  • https://ib.adnxs.com/pxj?bidder=172&seg=802787&action=setuid(%27MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%27)
  • https://ib.adnxs.com/bounce?%2Fpxj%3Fbidder%3D172%26seg%3D802787%26action%3Dsetuid%28%2527MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%2527%29
43 B
985 B
Image
General
Full URL
https://ib.adnxs.com/bounce?%2Fpxj%3Fbidder%3D172%26seg%3D802787%26action%3Dsetuid%28%2527MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%2527%29
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
37.252.172.12 , European Union, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
244.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net
Software
nginx/1.13.4 /
Resource Hash
4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:19 GMT
AN-X-Request-Uuid
dafe0767-d02e-4379-92ef-81af90fa3001
Content-Type
image/gif
Server
nginx/1.13.4
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
83.97.23.53; 83.97.23.53; 244.bm-nginx-loadbalancer.mgmt.fra1; *.adnxs.com; 37.252.172.203:80
Content-Length
43
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:19 GMT
AN-X-Request-Uuid
f61abdb3-8925-4368-baec-e4ac24b7b22a
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location
https://ib.adnxs.com/bounce?%2Fpxj%3Fbidder%3D172%26seg%3D802787%26action%3Dsetuid%28%2527MDU5OWJkODIxYTcyYjJmOWE0ZmFjNGE0ZDAyOTIyY2U%2527%29
Cache-Control
no-store, no-cache, private
Connection
keep-alive
X-Proxy-Origin
83.97.23.53; 83.97.23.53; 244.bm-nginx-loadbalancer.mgmt.fra1; *.adnxs.com; 37.252.172.200:80
Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
377928.gif
idsync.rlcdn.com/
Redirect Chain
  • https://d.adroll.com/cm/l/out?advertisable=554CPNW4XBAX5EYKBL4HVU
  • https://idsync.rlcdn.com/377928.gif?partner_uid=0599bd821a72b2f9a4fac4a4d02922ce
0
34 B
Image
General
Full URL
https://idsync.rlcdn.com/377928.gif?partner_uid=0599bd821a72b2f9a4fac4a4d02922ce
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.213.181.62 Cambridge, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-18-213-181-62.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
204
date
Sun, 23 Dec 2018 16:57:18 GMT

Redirect headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location
https://idsync.rlcdn.com/377928.gif?partner_uid=0599bd821a72b2f9a4fac4a4d02922ce
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Length
86
sd
us-u.openx.net/w/1.0/
Redirect Chain
  • https://d.adroll.com/cm/o/out?advertisable=554CPNW4XBAX5EYKBL4HVU
  • https://us-u.openx.net/w/1.0/sd?id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce
  • https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce
43 B
256 B
Image
General
Full URL
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, CHACHA20_POLY1305
Server
173.241.240.143 New York, United States, ASN36089 (OPENX-AS1 - OPENX TECHNOLOGIES, INC., US),
Reverse DNS
ox-173-241-240-143.xa.dc.openx.org
Software
OXGW/16.117.2 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 23 Dec 2018 16:57:17 GMT
server
OXGW/16.117.2
vary
Accept
p3p
CP="CUR ADM OUR NOR STA NID"
status
200
cache-control
private, max-age=0, no-cache
content-type
image/gif
content-length
43
expires
Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

status
302
date
Sun, 23 Dec 2018 16:57:17 GMT
server
OXGW/16.117.2
content-length
0
location
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=0599bd821a72b2f9a4fac4a4d02922ce
p3p
CP="CUR ADM OUR NOR STA NID"
in
d.adroll.com/cm/g/
Redirect Chain
  • https://d.adroll.com/cm/g/out?advertisable=554CPNW4XBAX5EYKBL4HVU&google_nid=adroll2
  • https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=BZm9ghpysvmk-sSk0Ckizg&google_ula=1535926
  • https://cm.g.doubleclick.net/pixel?google_sc=&google_nid=artb&google_hm=BZm9ghpysvmk-sSk0Ckizg&google_ula=1535926&google_tc=
  • https://d.adroll.com/cm/g/in?google_ula=1535926,0
42 B
510 B
Image
General
Full URL
https://d.adroll.com/cm/g/in?google_ula=1535926,0
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
46.137.99.100 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-46-137-99-100.eu-west-1.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma
no-cache
Date
Sun, 23 Dec 2018 16:57:17 GMT
Server
nginx/1.12.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Type
image/gif
Content-Length
42
X-Result
g.-1.-1.1535926.0.-1

Redirect headers

pragma
no-cache
date
Sun, 23 Dec 2018 16:57:17 GMT
server
HTTP server (unknown)
location
https://d.adroll.com/cm/g/in?google_ula=1535926,0
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"
status
302
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="44,43,39,35",quic=":443"; ma=2592000; v="44,43,39,35"
content-length
246
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
44 B
248 B
Image
General
Full URL
https://www.facebook.com/tr/?id=304647029721873&ev=PageView&dl=https%3A%2F%2Fwww.udemy.com%2Fuser%2Fban-dat-bien-hoa%2F&rl=&if=false&ts=1545584237713&cd[segment_eid]=X5ZXA5BKDNCWTK63S7ASA7%2CVH5RDLCI7NHB5GFMJDUBVW%2CAYK464Z62JC6HIRV5QB5WN&sw=1600&sh=1200&v=2.8.35&r=stable&ec=0&o=29&fbp=fb.1.1545584237713.2061813740&it=1545584236053&coo=false
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sun, 23 Dec 2018 16:57:17 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Sun, 23 Dec 2018 16:57:17 GMT
collector
collector-pxzhh9f9x0.perimeterx.net/api/v1/
635 B
1007 B
XHR
General
Full URL
https://collector-pxzhh9f9x0.perimeterx.net/api/v1/collector
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.198.191.220 Ann Arbor, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
220.191.198.35.bc.googleusercontent.com
Software
/
Resource Hash
b9d9f4c004ab2969bd67547a8901f2e7263779a31a93382b3451b7f9abeb565d

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Origin
https://www.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

Access-Control-Allow-Origin
https://www.udemy.com
Access-Control-Allow-Credentials
true
Timing-Allow-Origin
*
Content-Length
635
Vary
Origin
Content-Type
application/json; charset=utf-8
collector
collector-pxzhh9f9x0.perimeterx.net/api/v1/
635 B
1007 B
XHR
General
Full URL
https://collector-pxzhh9f9x0.perimeterx.net/api/v1/collector
Requested by
Host: www.udemy.com
URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.198.191.220 Ann Arbor, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
220.191.198.35.bc.googleusercontent.com
Software
/
Resource Hash
d45e301a350bd9265aa16992ef0feaef818ae890238806fc731192b78949b94f

Request headers

Referer
https://www.udemy.com/user/ban-dat-bien-hoa/
Origin
https://www.udemy.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

Access-Control-Allow-Origin
https://www.udemy.com
Access-Control-Allow-Credentials
true
Timing-Allow-Origin
*
Content-Length
635
Vary
Origin
Content-Type
application/json; charset=utf-8

Verdicts & Comments Add Verdict or Comment

105 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| onselectstart object| onselectionchange function| queueMicrotask object| UD string| GoogleAnalyticsObject function| ga object| _kiq function| hj object| webpackJsonp object| django function| pluralidx function| gettext function| ngettext function| gettext_noop function| pgettext function| npgettext function| interpolate function| get_format function| ninterpolate object| babelHelpers object| core object| __core-js_shared__ function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill function| JsMutationObserver function| jQuery function| $ boolean| PR_SHOULD_USE_CONTINUATION function| prettyPrintOne function| prettyPrint object| PR string| _pxAppId object| webshims object| webshim object| dataLayer object| __consolidated_events_handlers__ object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| PXZHh9f9x0 object| PX object| google_tag_manager function| postscribe undefined| hotjarPage function| fbq function| _fbq object| _hjSettings string| adroll_adv_id string| adroll_pix_id string| ire_o function| ire object| _tfa function| ktag object| DataLayer undefined| $course_id undefined| clp_course_id object| TRC object| TRCImpl function| __trcError function| __trcJSONify object| queue object| IRF function| ImpactRadiusEvent object| irEvent object| hjSiteSettings function| hjBootstrap object| ct_cl function| finalCB object| AWIN object| Sha256 object| Utf8 string| KENSHOO_CLICK_ID_COOKIE_NAME string| CONVERSION_KCLID_PARAM_NAME string| LANDING_PAGE_KCLID_PARAM_NAME string| KENSHOO_GCLID_NAME string| GOOGLE_CLICK_ID_PARAM_NAME string| BING_CLICK_ID_PARAM_NAME string| JAVASCRIPT_PARAM_NAME object| Kenshoo_Helpers object| Kenshoo_Toggles function| setup boolean| __adroll_loaded string| adroll_sid object| __adroll boolean| adroll_optout object| adroll_ext_network object| adroll_callbacks undefined| adroll_tpc_callback boolean| __adroll_consent boolean| __adroll_consent_is_gdpr number| adroll_bouncex_called object| adroll_exp_list function| adroll_callback_adcb boolean| adroll_tpc_timed_out number| adroll_tpc_timeout object| _0x66fa function| _0xa66f object| bxgraph object| KI object| adroll_currency object| adroll_conversion_value object| adroll_conversion_value_in_dollars

24 Cookies

Domain/Path Name / Value
.udemy.com/ Name: _fbp
Value: fb.1.1545584236203.1066697210
.udemy.com/ Name: IR_5420
Value: 1545584236077%7C0%7C1545584236077
.udemy.com/ Name: _gid
Value: GA1.2.929702841.1545584236
.udemy.com/ Name: IR_gbd
Value: udemy.com
www.udemy.com/ Name: _pxvid
Value: cd027ff0-06d3-11e9-9fba-d7abcd47ac8d
www.udemy.com/ Name: _px3
Value: 78e03503907790a10861cbde997e96a3a92c556b43c05ed8a174379ea701cd8b:sLPkuEO1nKAbL2PzquUBGfsa+c5n68UimrIbUwqis1q1fEG+CK04LeGCy3JWKdg8rKsPV/hG0w+YpFlqkNYDCA==:1000:AB72MtxPgeS1kwcAd6MZazsgRH72MwSiwMzCky3xJ7ycWEGFVFs6GmThGXPAmsBOtRnAyl5kUXsoPhu+zmgi/TmoR9gIwNWpyTz6Uctp/LDlSuoeX05onvor55GshCh/n8ZQeUPwR4fKxRTdyqGrf3LFMQBNtkOUrT/Qg4/JKNQ=
www.udemy.com/ Name: _px2
Value: eyJ1IjoiY2NmMzE2YTAtMDZkMy0xMWU5LWI4NDgtNDEzODg1MGM0ZGUwIiwidiI6ImNkMDI3ZmYwLTA2ZDMtMTFlOS05ZmJhLWQ3YWJjZDQ3YWM4ZCIsInQiOjE1NDU1ODQ3MzU4OTksImgiOiI0Mjk5Y2RkMGFhZTFhODVmYzc2MTA5ZDQyMzg2YjIyMzM2OTkzNmJkZTI4ZTAxZTNiMzc3MzNiZThmOWNhMzZlIn0=
.udemy.com/ Name: _dc_gtm_UA-12366301-29
Value: 1
www.udemy.com/ Name: ud_cache_brand
Value: 8121abab5bf70a85
.udemy.com/ Name: _gat
Value: 1
.udemy.com/ Name: _gat_UA-12366301-1
Value: 1
www.udemy.com/ Name: EUCookieMessageState
Value: initial
.udemy.com/ Name: _ga
Value: GA1.2.970077790.1545584236
www.udemy.com/ Name: evi
Value: "SlFYNkxYDm4ARh15TFgObkdREXVCQAMtE0kYeFpWCGATQhx4W0BPNxMFCXtcTlc6UFERdVtWQDFMDg=="
www.udemy.com/ Name: ud_cache_version
Value: c4ca4238a0b92382
www.udemy.com/ Name: ud_cache_campaign_code
Value: 7815696ecbf1c96e
www.udemy.com/ Name: ud_cache_user
Value: d41d8cd98f00b204
www.udemy.com/ Name: EUCookieMessageShown
Value: true
www.udemy.com/ Name: seen
Value: 1
www.udemy.com/ Name: ud_cache_release
Value: 3746663f025df411
www.udemy.com/ Name: ud_rule_vars
Value: eJyFy00KwjAQQOGrlNlqZZJM83eWQAnJRIJCMU3dlN7dgrh2-3jfDj22O3fO87uutS_Nu2IYk6ZkSBFl6VzR0iacDAk36ejTsjwqgx9gD1BqW_vXzjl2DmcPIFHYUchRqkFoPxkv6KaVRKMuiB4xwPW8nvGkjV8br_-wIW2F_eEDjg8nTjPj:1gb73z:ths7iXGdPKwoPwHm6_iJtqE02VU
www.udemy.com/ Name: ud_cache_price_country
Value: 3a52f3c22ed6fcde
www.udemy.com/ Name: ud_firstvisit
Value: 2018-12-23T16:57:14.636160+00:00:1gb73y:A2AVEnGOMiuh_upTbvJjBSvMSd4
.udemy.com/ Name: __udmy_2_v57r
Value: 9f7e0c64c74344d299f628c05741956a

1 Console Messages

Source Level URL
Text
console-api log URL: https://www.udemy.com/staticx/udemy/js/webpack/entry-vendor.93b99421886a0467799b.js(Line 165)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null

Security Headers

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

Header Value
X-Frame-Options SAMEORIGIN

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.

ads.yahoo.com
cdn.taboola.com
client.perimeterx.net
cm.g.doubleclick.net
collector-pxzhh9f9x0.perimeterx.net
connect.facebook.net
d.adroll.com
d.impactradius-event.com
data.cdnbasket.net
dnt.qualaroo.com
e.cdnwidget.com
fonts.gstatic.com
geo.qualaroo.com
ib.adnxs.com
ids.cdnwidget.com
idsync.rlcdn.com
intljs.rmtag.com
page-events-ustats.udemy.com
page.cdnbasket.net
pixel.cdnwidget.com
resources.xg4ken.com
s.adroll.com
s3.amazonaws.com
script.hotjar.com
static.hotjar.com
stats.g.doubleclick.net
trc.taboola.com
udemy-images.udemy.com
us-u.openx.net
vars.hotjar.com
view.cdnbasket.net
www.dwin1.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.udemy.com
x.bidswitch.net
130.211.47.17
130.211.7.115
143.204.101.49
143.204.101.73
147.75.80.178
147.75.83.1
147.75.83.82
151.101.0.175
151.101.1.168
151.101.2.110
151.101.2.2
173.241.240.143
18.153.11.15
18.213.149.153
18.213.181.62
198.78.197.75
2.18.233.40
216.58.206.2
2600:9000:2043:4200:b:6d87:aa40:93a1
2a00:1288:110:422::3000
2a00:1450:4001:806::2004
2a00:1450:4001:815::2008
2a00:1450:4001:81d::200e
2a00:1450:4001:81f::2003
2a00:1450:4001:821::2003
2a00:1450:400c:c08::9d
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
35.186.235.143
35.198.191.220
35.227.193.233
37.252.172.12
46.137.99.100
52.216.129.173
52.30.190.247
54.163.255.110
54.228.239.79
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