Submitted URL: http://kynaenglish.vn/
Effective URL: https://kynaenglish.vn/
Submission: On August 27 via api from AU — Scanned from AU

Summary

This website contacted 15 IPs in 4 countries across 12 domains to perform 95 HTTP transactions. The main IP is 34.102.164.4, located in Kansas City, United States and belongs to GOOGLE-CLOUD-PLATFORM, US. The main domain is kynaenglish.vn.
TLS certificate: Issued by GoGetSSL RSA DV CA on September 14th 2023. Valid for: a year.
This is the only time kynaenglish.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 34.102.164.4 396982 (GOOGLE-CL...)
60 14.225.11.168 135905 (VNPT-AS-V...)
4 157.240.8.23 32934 (FACEBOOK)
4 142.251.221.8 15169 (GOOGLE)
5 157.240.8.35 32934 (FACEBOOK)
1 199.232.192.193 54113 (FASTLY)
7 142.251.220.238 15169 (GOOGLE)
1 142.251.220.194 15169 (GOOGLE)
2 142.251.221.2 15169 (GOOGLE)
1 142.251.220.206 15169 (GOOGLE)
2 64.233.187.154 15169 (GOOGLE)
2 142.251.221.35 15169 (GOOGLE)
1 35.72.42.45 16509 (AMAZON-02)
1 172.217.24.36 15169 (GOOGLE)
95 15
Apex Domain
Subdomains
Transfer
61 kynaenglish.com
cdn.kynaenglish.com
capi.kynaenglish.com
4 MB
7 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
21 KB
5 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 77
td.doubleclick.net — Cisco Umbrella Rank: 481
stats.g.doubleclick.net — Cisco Umbrella Rank: 252
3 KB
5 facebook.com
www.facebook.com — Cisco Umbrella Rank: 108
3 KB
4 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
437 KB
4 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 236
240 KB
2 google.com.au
www.google.com.au — Cisco Umbrella Rank: 17600
127 B
2 google.com
analytics.google.com — Cisco Umbrella Rank: 238
www.google.com — Cisco Umbrella Rank: 10
64 B
2 kynaenglish.vn
kynaenglish.vn
6 KB
1 imgur.com
i.imgur.com — Cisco Umbrella Rank: 7108
242 B
1 kynaforkids.vn
api.kynaforkids.vn — Cisco Umbrella Rank: 863154
681 B
0 run.app Failed
server-side-tagging-n23ixuqbqa-uc.a.run.app Failed
95 12
Domain Requested by
60 cdn.kynaenglish.com kynaenglish.vn
cdn.kynaenglish.com
7 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
kynaenglish.vn
5 www.facebook.com cdn.kynaenglish.com
connect.facebook.net
kynaenglish.vn
4 www.googletagmanager.com cdn.kynaenglish.com
kynaenglish.vn
www.googletagmanager.com
4 connect.facebook.net cdn.kynaenglish.com
kynaenglish.vn
connect.facebook.net
2 www.google.com.au kynaenglish.vn
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 td.doubleclick.net www.googletagmanager.com
2 kynaenglish.vn
1 www.google.com kynaenglish.vn
1 capi.kynaenglish.com connect.facebook.net
1 analytics.google.com www.googletagmanager.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 i.imgur.com kynaenglish.vn
1 api.kynaforkids.vn cdn.kynaenglish.com
0 server-side-tagging-n23ixuqbqa-uc.a.run.app Failed www.googletagmanager.com
95 16
Subject Issuer Validity Valid
*.kynaenglish.vn
GoGetSSL RSA DV CA
2023-09-14 -
2024-10-14
a year crt.sh
*.kynaenglish.com
Sectigo RSA Domain Validation Secure Server CA
2024-03-27 -
2025-04-26
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2024-06-05 -
2024-09-03
3 months crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.kynaforkids.vn
Sectigo RSA Domain Validation Secure Server CA
2024-03-27 -
2025-04-26
a year crt.sh
*.imgur.com
Sectigo RSA Domain Validation Secure Server CA
2024-02-15 -
2025-02-14
a year crt.sh
*.g.doubleclick.net
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.doubleclick.net
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.google.com.au
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
capi.kynaenglish.com
Amazon RSA 2048 M02
2024-08-07 -
2025-09-06
a year crt.sh

This page contains 4 frames:

Primary Page: https://kynaenglish.vn/
Frame ID: 730E32008229C631DC2CE7F9F9F75084
Requests: 92 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/rul/800519148?random=1724754109973&cv=11&fst=1724754109973&fmt=3&bg=ffffff&guid=ON&async=1&gtm=45be48q0v893775794z878741617za201zb78741617&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fkynaenglish.vn%2F&hn=www.googleadservices.com&frm=0&tiba=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&npa=0&pscdl=noapi&auid=696685595.1724754110&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1
Frame ID: D9C8AD41A4EC3DE411CA5972AA1D4056
Requests: 1 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/ga/rul?tid=G-ZBJFZ84EDB&gacid=1903981484.1724754110&gtm=45je48q0v881020792z878741617za200zb78741617&dma=0&gcd=13l3l3l3l1l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=0&z=1900527299
Frame ID: FC851DF3215C8245342389B8A634841B
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/v14.0/plugins/page.php?adapt_container_width=true&app_id=2184255098387018&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df91c24482fa760d39%26domain%3Dkynaenglish.vn%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fkynaenglish.vn%252Ff60dc2ea6534a7f19%26relation%3Dparent.parent&container_width=340&height=200&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2FKynaenglish1kem1&locale=en_GB&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=500
Frame ID: 2D06DBF887BF4FB89188EB50E48F1FA3
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

KYNA ENGLISH - MANG LẠI NHIỀU TRẢI NGHIỆM HỌC TẬP HIỆU QUẢ HƠN

Page URL History Show full URLs

  1. http://kynaenglish.vn/ HTTP 307
    https://kynaenglish.vn/ Page URL

Detected technologies

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/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

95
Requests

99 %
HTTPS

0 %
IPv6

12
Domains

16
Subdomains

15
IPs

4
Countries

4768 kB
Transfer

7516 kB
Size

9
Cookies

Page URL History

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

  1. http://kynaenglish.vn/ HTTP 307
    https://kynaenglish.vn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

95 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
kynaenglish.vn/
Redirect Chain
  • http://kynaenglish.vn/
  • https://kynaenglish.vn/
33 KB
6 KB
Document
General
Full URL
https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.102.164.4 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
4.164.102.34.bc.googleusercontent.com
Software
Google Frontend / Next.js
Resource Hash
65c73db081e9ea55d305948ea45e036db883dd89a065663bfb19814265db8415

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
clear
cache-control
private
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Tue, 27 Aug 2024 10:21:46 GMT
etag
"h36xoscobqp3d"
server
Google Frontend
vary
Accept-Encoding
via
1.1 google
x-powered-by
Next.js

Redirect headers

Location
https://kynaenglish.vn/
Non-Authoritative-Reason
HttpsUpgrades
b0fceb30e17f6b92.css
cdn.kynaenglish.com/_next/static/css/
202 KB
32 KB
Stylesheet
General
Full URL
https://cdn.kynaenglish.com/_next/static/css/b0fceb30e17f6b92.css
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
26b9cec4bcef96339a28b3aed2ee17f73c627016788fe5e38b8d61aa22f2c421

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
age
0
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
8519
alt-svc
clear
last-modified
Thu, 22 Aug 2024 07:50:34 GMT
server
nginx
etag
W/"32950-1917910dd10"
vary
Accept-Encoding,Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
7dc093b83ddd9d0a82a86909149d13d7
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8001
d24bf300a7c7042e.css
cdn.kynaenglish.com/_next/static/css/
10 KB
2 KB
Stylesheet
General
Full URL
https://cdn.kynaenglish.com/_next/static/css/d24bf300a7c7042e.css
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
c3b0cd938e8f818c11c0be21afc06ea19c25c4d9f507d7a65d7ff80cd3098015

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
71647
alt-svc
clear
last-modified
Wed, 13 Mar 2024 04:47:30 GMT
server
nginx
etag
W/"29e4-18e36230ad0"
vary
Accept-Encoding, Accept-Encoding
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
6adba11d0f096127b7b8e3c37cf08fc8
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8003
webpack-739e576d517ab1f8.js
cdn.kynaenglish.com/_next/static/chunks/
4 KB
2 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/webpack-739e576d517ab1f8.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
4b53b86fe82002964b6dacfd89ea918282917f8c642bb12bf2c57afe6dc2ccde

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
age
0
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
8519
alt-svc
clear
last-modified
Thu, 22 Aug 2024 07:50:39 GMT
server
nginx
etag
W/"1018-1917910f098"
vary
Accept-Encoding,Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
20b6cb9ffa51ba181151efa65620d531
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8002
framework-4bae2c966b0001c5.js
cdn.kynaenglish.com/_next/static/chunks/
138 KB
46 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/framework-4bae2c966b0001c5.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
4647b51d63584832584c8c9a1beddcbb54f478cef24c2120f99cb6d8a8849dfd

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
81172
alt-svc
clear
last-modified
Wed, 13 Mar 2024 04:47:51 GMT
server
nginx
etag
W/"228db-18e36235cd8"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
ac23040129118d7cbf992e301e6dd94d
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8001
main-d45dafc3bcea04b0.js
cdn.kynaenglish.com/_next/static/chunks/
106 KB
32 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/main-d45dafc3bcea04b0.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
04e5b34b8d0c418382ddbb3c08da695aa469e02ba00c3a858609f7933340787c

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
27769
alt-svc
clear
last-modified
Wed, 13 Mar 2024 04:47:50 GMT
server
nginx
etag
W/"1a653-18e362358f0"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
00d08b3f4ac17c1f0b8e3e39bd9d1ba1
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8001
_app-0ed023ece24bd73a.js
cdn.kynaenglish.com/_next/static/chunks/pages/
736 KB
220 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/pages/_app-0ed023ece24bd73a.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
ffb5ee2033000b5486a56a312a95d5f964df6756e92b4ff899f5911aa18d8ee1

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
24744
alt-svc
clear
last-modified
Fri, 23 Aug 2024 03:18:08 GMT
server
nginx
etag
W/"b8091-1917d3dcd80"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
7ed4707cad206cdf242355633eb03cae
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8001
66-aec1c604d43501fc.js
cdn.kynaenglish.com/_next/static/chunks/
60 KB
16 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/66-aec1c604d43501fc.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
db34da6b418a83318449bcc27f04a19e6c78ca09bb41a2f5c68d6dfb9fa41802

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
80626
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
last-modified
Wed, 13 Mar 2024 04:47:49 GMT
server
nginx
etag
W/"f1d6-18e36235508"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
a2d22ba0300ba6061c6d61b2e97a9afd
cache-control
public,max-age=86400,immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8001
index-175a6cfa44eae300.js
cdn.kynaenglish.com/_next/static/chunks/pages/
15 KB
3 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/chunks/pages/index-175a6cfa44eae300.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.11.168 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
6dfa07267a853e5504f0204fc38f71047c77ccc1e02ec4de19829b2c18815e34

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:47 GMT
via
1.1 google
content-encoding
gzip
x-edge-location
Hanoi - Vnpt, VN
x-cache
HIT
x-age
9039646
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
last-modified
Wed, 13 Mar 2024 04:47:39 GMT
server
nginx
etag
W/"3b54-18e36232df8"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cloud-trace-context
b4aafbc6de9bb48a4b782015f13cdb9a
cache-control
public, max-age=31536000, immutable
x-edge-ip
14.225.11.168
x-storage
118712910:8003
_buildManifest.js
cdn.kynaenglish.com/_next/static/JNrVaqdH-CvB4SeWLjB-H/
4 KB
2 KB
Script
General
Full URL
https://cdn.kynaenglish.com/_next/static/JNrVaqdH-CvB4SeWLjB-H/_buildManifest.js
Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
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date
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via
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via
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Response headers

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via
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content-encoding
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via
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via
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Protocol
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Server
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Response headers

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via
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via
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content-encoding
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Request headers

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Response headers

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strict-transport-security
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Response headers

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content-encoding
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via
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Response headers

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content-encoding
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nginx
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Response headers

date
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via
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content-encoding
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Response headers

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via
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x-cache
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server
nginx
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Response headers

date
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via
1.1 google
content-encoding
gzip
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x-cache
HIT
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server
nginx
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Response headers

date
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via
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server
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etag
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Response headers

date
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via
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server
nginx
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URL: https://cdn.kynaenglish.com/_next/static/chunks/main-d45dafc3bcea04b0.js
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Response headers

date
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via
1.1 google
content-encoding
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x-cache
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server
nginx
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Response headers

date
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via
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content-encoding
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server
nginx
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Request headers

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Response headers

date
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content-encoding
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strict-transport-security
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server
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vary
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Full URL
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Requested by
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Request headers

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Response headers

strict-transport-security
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server
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General
Full URL
https://www.googletagmanager.com/gtag/destination?id=AW-800519148&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=GTM-TKXN2P8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.221.8 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s02-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 10:21:49 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
94312
x-xss-protection
0
last-modified
Tue, 27 Aug 2024 09:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 27 Aug 2024 10:21:49 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/800519148/
5 KB
2 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/800519148/?random=1724754109973&cv=11&fst=1724754109973&bg=ffffff&guid=ON&async=1&gtm=45be48q0v893775794z878741617za201zb78741617&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fkynaenglish.vn%2F&hn=www.googleadservices.com&frm=0&tiba=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&npa=0&pscdl=noapi&auid=696685595.1724754110&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-800519148&l=dataLayer&cx=c
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.220.194 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl07s03-in-f2.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Aug 2024 10:21:50 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
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"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2362
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
800519148
td.doubleclick.net/td/rul/ Frame D9C8
0
0
Document
General
Full URL
https://td.doubleclick.net/td/rul/800519148?random=1724754109973&cv=11&fst=1724754109973&fmt=3&bg=ffffff&guid=ON&async=1&gtm=45be48q0v893775794z878741617za201zb78741617&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fkynaenglish.vn%2F&hn=www.googleadservices.com&frm=0&tiba=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&npa=0&pscdl=noapi&auid=696685595.1724754110&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fledge=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-800519148&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.221.2 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s02-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
br
content-length
16
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
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expires
Fri, 01 Jan 1990 00:00:00 GMT
p3p
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pragma
no-cache
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
collect
analytics.google.com/g/
0
0
Fetch
General
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-ZBJFZ84EDB&gtm=45je48q0v881020792z878741617za200zb78741617&_p=1724754108594&_gaz=1&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1903981484.1724754110&ul=en-au&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_s=1&sid=1724754110&sct=1&seg=0&dl=https%3A%2F%2Fkynaenglish.vn%2F&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&en=page_view&_fv=1&_nsi=1&_ss=1&ep.debug_mode=true&tfd=3742
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ZBJFZ84EDB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.220.206 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl07s03-in-f14.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Aug 2024 10:21:50 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://kynaenglish.vn
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
47 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-ZBJFZ84EDB&cid=1903981484.1724754110&gtm=45je48q0v881020792z878741617za200zb78741617&aip=1&dma=0&gcd=13l3l3l3l1l1&npa=0&frm=0&tag_exp=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ZBJFZ84EDB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.187.154 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
tj-in-f154.1e100.net
Software
Golfe2 /
Resource Hash
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Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Aug 2024 10:21:50 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://kynaenglish.vn
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
rul
td.doubleclick.net/td/ga/ Frame FC85
0
0
Document
General
Full URL
https://td.doubleclick.net/td/ga/rul?tid=G-ZBJFZ84EDB&gacid=1903981484.1724754110&gtm=45je48q0v881020792z878741617za200zb78741617&dma=0&gcd=13l3l3l3l1l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=0&z=1900527299
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ZBJFZ84EDB&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.221.2 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s02-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
br
content-length
16
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
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expires
Fri, 01 Jan 1990 00:00:00 GMT
p3p
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pragma
no-cache
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
ga-audiences
www.google.com.au/ads/
42 B
63 B
Image
General
Full URL
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Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.221.35 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s03-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 27 Aug 2024 10:21:50 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
status
www.facebook.com/x/oauth/
0
0
Fetch
General
Full URL
https://www.facebook.com/x/oauth/status?client_id=2184255098387018&input_token&origin=1&redirect_uri=https%3A%2F%2Fkynaenglish.vn%2F&sdk=joey&wants_cookie_data=false
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_GB/sdk.js?hash=72496a082693ea77457a22738dc0ca3e
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.8.35 Sydney, Australia, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-syd2.facebook.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=15552000; preload
date
Tue, 27 Aug 2024 10:21:50 GMT
x-content-type-options
nosniff
document-policy
force-load-at-top
x-fb-server-load
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
reporting-endpoints
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x-fb-connection-quality
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pragma
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x-fb-debug
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cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
fb-s
unknown
report-to
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content-type
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access-control-allow-origin
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origin-agent-cluster
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access-control-expose-headers
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cache-control
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access-control-allow-credentials
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permissions-policy
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expires
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5d27f073b774d331333ccdb6ee99b69a3c3d3235260ae212a9a2c5747516e84b
capi.kynaenglish.com/events/
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499 B
XHR
General
Full URL
https://capi.kynaenglish.com/events/5d27f073b774d331333ccdb6ee99b69a3c3d3235260ae212a9a2c5747516e84b
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/signals/config/548540191923540?v=2.9.165&r=stable&domain=kynaenglish.vn&hme=da9a399065fb1c492026018b9e54864148adfb49d800f41752428fb7b59190f8&ex_m=69%2C118%2C104%2C108%2C60%2C4%2C97%2C68%2C16%2C94%2C86%2C50%2C53%2C168%2C171%2C183%2C179%2C180%2C182%2C29%2C98%2C52%2C75%2C181%2C163%2C166%2C176%2C177%2C184%2C127%2C40%2C34%2C139%2C15%2C49%2C190%2C189%2C129%2C18%2C39%2C1%2C42%2C64%2C65%2C66%2C70%2C90%2C17%2C14%2C93%2C89%2C88%2C105%2C51%2C107%2C38%2C106%2C30%2C91%2C26%2C164%2C167%2C136%2C28%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C56%2C61%2C63%2C73%2C99%2C27%2C74%2C9%2C8%2C78%2C47%2C21%2C101%2C100%2C102%2C95%2C10%2C20%2C3%2C19%2C83%2C55%2C81%2C33%2C72%2C0%2C92%2C32%2C80%2C85%2C46%2C45%2C84%2C37%2C5%2C87%2C79%2C43%2C35%2C82%2C2%2C36%2C62%2C41%2C103%2C44%2C77%2C67%2C109%2C59%2C58%2C31%2C96%2C57%2C54%2C48%2C76%2C71%2C24%2C110
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.72.42.45 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-72-42-45.ap-northeast-1.compute.amazonaws.com
Software
envoy /
Resource Hash
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Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

access-control-allow-origin
https://kynaenglish.vn
date
Tue, 27 Aug 2024 10:21:51 GMT
access-control-allow-credentials
true
x-envoy-upstream-service-time
1
server
envoy
content-length
0
vary
origin
/
www.facebook.com/tr/
0
125 B
Image
General
Full URL
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Requested by
Host: kynaenglish.vn
URL: https://kynaenglish.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.8.35 Sydney, Australia, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-syd2.facebook.com
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fb-connection-quality
EXCELLENT; q=0.9, rtt=1, rtx=0, c=10, mss=1317, tbw=3168, tp=-1, tpl=-1, uplat=1, ullat=1
strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 27 Aug 2024 10:21:50 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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expires
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H3
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QUIC, , AES_128_GCM
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Response headers

pragma
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content-security-policy
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42 B
64 B
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Full URL
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Host: kynaenglish.vn
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Software
cafe /
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Security Headers
Name Value
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Request headers

Referer
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Response headers

pragma
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content-security-policy
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expires
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collect
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3 B
146 B
XHR
General
Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
142.251.220.238 Farmingdale, United States, ASN15169 (GOOGLE, US),
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

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Response headers

pragma
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date
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x-content-type-options
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server
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content-type
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cache-control
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cross-origin
alt-svc
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content-length
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expires
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collect
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1 B
346 B
XHR
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Full URL
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Software
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Security Headers
Name Value
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Content-Type
text/plain

Response headers

pragma
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date
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x-content-type-options
nosniff
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server
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content-type
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cache-control
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cross-origin
alt-svc
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expires
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collect
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1 B
68 B
XHR
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pragma
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date
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x-content-type-options
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server
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content-type
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
194 B
Image
General
Full URL
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Requested by
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Protocol
H2
Security
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Server
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Name Value
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Request headers

Referer
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Response headers

pragma
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date
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x-content-type-options
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last-modified
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server
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age
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content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
server-side-tagging-n23ixuqbqa-uc.a.run.app/g/
0
0

page.php
www.facebook.com/v14.0/plugins/ Frame 2D06
0
0
Document
General
Full URL
https://www.facebook.com/v14.0/plugins/page.php?adapt_container_width=true&app_id=2184255098387018&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df91c24482fa760d39%26domain%3Dkynaenglish.vn%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fkynaenglish.vn%252Ff60dc2ea6534a7f19%26relation%3Dparent.parent&container_width=340&height=200&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2FKynaenglish1kem1&locale=en_GB&sdk=joey&show_facepile=false&small_header=true&tabs=timeline&width=500
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_GB/sdk.js?hash=72496a082693ea77457a22738dc0ca3e
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.8.35 Sydney, Australia, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-syd2.facebook.com
Software
/
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://kynaenglish.vn/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
private, no-cache, no-store, must-revalidate
content-encoding
zstd
content-security-policy
default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
content-type
text/html; charset="utf-8"
cross-origin-opener-policy
unsafe-none;report-to="coop_report"
cross-origin-resource-policy
cross-origin
date
Tue, 27 Aug 2024 10:21:51 GMT
document-policy
force-load-at-top
expires
Sat, 01 Jan 2000 00:00:00 GMT
facebook-api-version
v14.0
origin-agent-cluster
?0
permissions-policy
accelerometer=(), attribution-reporting=(self), autoplay=(), bluetooth=(), browsing-topics=(self), camera=(self), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(self), clipboard-write=(self), compute-pressure=(), display-capture=(self), encrypted-media=(self), fullscreen=(self), gamepad=*, geolocation=(self), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(self), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(self), midi=(), otp-credentials=(), payment=(), picture-in-picture=(self), private-state-token-issuance=(), publickey-credentials-get=(self), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
pragma
no-cache
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7407762501672580478"}]}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7407762501672580478", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
strict-transport-security
max-age=15552000; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=7, rtx=0, c=10, mss=1317, tbw=2793, tp=-1, tpl=-1, uplat=245, ullat=0
x-fb-debug
Wbxbdkjlmp+RyxE7JOyNSijh8T7p8cex7SCOQfoC8SPJ9Myavh/Nc+O8Z5cGXIMw991yHOGiiklPUDlayfbvbw==
x-fb-server-load
25
x-xss-protection
0
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1753314339&t=pageview&_s=3&dl=https%3A%2F%2Fkynaenglish.vn%2F&ul=en-au&de=UTF-8&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDAgEABAAAAAGAAI~&jid=&gjid=&cid=1903981484.1724754110&tid=UA-116965254-1&_gid=330960831.1724754110&gtm=45Xe48q0n81TKXN2P8v78741617za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&z=510468717
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.220.238 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s01-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2024 23:46:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
38128
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1753314339&t=event&ni=1&_s=1&dl=https%3A%2F%2Fkynaenglish.vn%2F&ul=en-au&de=UTF-8&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll&ea=20%25&el=10&_u=aCDAAEABAAAAAGAAI~&jid=&gjid=&cid=1903981484.1724754110&tid=UA-116965254-1&_gid=330960831.1724754110&gtm=45Xe48q0n81TKXN2P8v78741617za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&z=669174602
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.220.238 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s01-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2024 23:46:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
38128
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=1753314339&t=event&ni=1&_s=1&dl=https%3A%2F%2Fkynaenglish.vn%2F&ul=en-au&de=UTF-8&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Scroll&ea=20%25&el=25&_u=aCDAAEABAAAAAGAAI~&jid=&gjid=&cid=1903981484.1724754110&tid=UA-116965254-1&_gid=330960831.1724754110&gtm=45Xe48q0n81TKXN2P8v78741617za200&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&z=1350570163
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.251.220.238 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
mnl08s01-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2024 23:46:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
38128
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
favicon.ico
kynaenglish.vn/
1 KB
761 B
Other
General
Full URL
https://kynaenglish.vn/favicon.ico?v=3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.102.164.4 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
4.164.102.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
d3e59e0e99a25ec322cd8ac1ca90eafc6c4b50fe3c7e674b6c215c702c160e03

Request headers

Referer
https://kynaenglish.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 27 Aug 2024 09:21:16 GMT
content-encoding
br
x-goog-meta-goog-reserved-file-mtime
1723621231
age
3635
x-guploader-uploadid
AHxI1nOAKWExufwrbbqswHACm0uuOFYlJGn126UTzL43fDrLl3s_fxfO_YFp_Crefo1ec3CJTKQ
x-goog-storage-class
STANDARD
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
alt-svc
clear
content-length
305
last-modified
Wed, 14 Aug 2024 07:40:57 GMT
server
UploadServer
etag
W/"b2dc33315a8042718bb46642d0dce490"
vary
Accept-Encoding
x-goog-hash
crc32c=VorW7w==, md5=stwzMVqAQnGLtGZC0NzkkA==
x-goog-generation
1723621257913113
content-language
en
content-type
image/vnd.microsoft.icon
cache-control
public,max-age=604800
x-goog-stored-content-length
1150
accept-ranges
none

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
server-side-tagging-n23ixuqbqa-uc.a.run.app
URL
https://server-side-tagging-n23ixuqbqa-uc.a.run.app/g/collect?v=2&tid=G-ZBJFZ84EDB&gtm=45je48q0v881020792z878741617za200zb78741617&_p=1724754108594&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1903981484.1724754110&ecid=242633387&ul=en-au&sr=1600x1200&_fplc=0&ur=AU-NSW&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=AAAC&sst.etld=google.com.au&sst.tft=1724754108594&sst.ude=0&_s=2&sid=1724754110&sct=1&seg=1&dl=https%3A%2F%2Fkynaenglish.vn%2F&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&en=page_view&_et=28&tfd=4280&richsstsse

Verdicts & Comments Add Verdict or Comment

31 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| webpackChunk_N_E object| regeneratorRuntime function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E function| _ function| __NEXT_PRELOADREADY object| __BUILD_MANIFEST object| __SSG_MANIFEST object| dataLayer function| fbq function| _fbq object| FB object| __buffer object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga object| GooglebQhCsO function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData

9 Cookies

Domain/Path Name / Value
.capi.kynaenglish.com/events/5d27f073b774d331333ccdb6ee99b69a3c3d3235260ae212a9a2c5747516e84b Name: cee
Value: OJR4k0bDJeTe0XjaiSsimDG8qV6qGGzeq10KtG7vNnk%3D.%7B%7D
.kynaenglish.vn/ Name: _gcl_au
Value: 1.1.696685595.1724754110
.kynaenglish.vn/ Name: _fbp
Value: fb.1.1724754110149.982987827756455458
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.kynaenglish.vn/ Name: _ga
Value: GA1.2.1903981484.1724754110
.kynaenglish.vn/ Name: _gid
Value: GA1.2.330960831.1724754110
.kynaenglish.vn/ Name: _dc_gtm_UA-116965254-1
Value: 1
.kynaenglish.vn/ Name: _gat_UA-116965254-1
Value: 1
.kynaenglish.vn/ Name: _ga_ZBJFZ84EDB
Value: GS1.1.1724754110.1.1.1724754110.60.0.0

3 Console Messages

Source Level URL
Text
network error URL: https://i.imgur.com/S20dFXB.png
Message:
Failed to load resource: the server responded with a status of 429 ()
javascript error URL: https://kynaenglish.vn/
Message:
Access to XMLHttpRequest at 'https://server-side-tagging-n23ixuqbqa-uc.a.run.app/g/collect?v=2&tid=G-ZBJFZ84EDB&gtm=45je48q0v881020792z878741617za200zb78741617&_p=1724754108594&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1903981484.1724754110&ecid=242633387&ul=en-au&sr=1600x1200&_fplc=0&ur=AU-NSW&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=AAAC&sst.etld=google.com.au&sst.tft=1724754108594&sst.ude=0&_s=2&sid=1724754110&sct=1&seg=1&dl=https%3A%2F%2Fkynaenglish.vn%2F&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&en=page_view&_et=28&tfd=4280&richsstsse' from origin 'https://kynaenglish.vn' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://server-side-tagging-n23ixuqbqa-uc.a.run.app/g/collect?v=2&tid=G-ZBJFZ84EDB&gtm=45je48q0v881020792z878741617za200zb78741617&_p=1724754108594&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1903981484.1724754110&ecid=242633387&ul=en-au&sr=1600x1200&_fplc=0&ur=AU-NSW&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=AAAC&sst.etld=google.com.au&sst.tft=1724754108594&sst.ude=0&_s=2&sid=1724754110&sct=1&seg=1&dl=https%3A%2F%2Fkynaenglish.vn%2F&dt=KYNA%20ENGLISH%20-%20MANG%20L%E1%BA%A0I%20NHI%E1%BB%80U%20TR%E1%BA%A2I%20NGHI%E1%BB%86M%20H%E1%BB%8CC%20T%E1%BA%ACP%20HI%E1%BB%86U%20QU%E1%BA%A2%20H%C6%A0N&en=page_view&_et=28&tfd=4280&richsstsse
Message:
Failed to load resource: net::ERR_FAILED

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.

analytics.google.com
api.kynaforkids.vn
capi.kynaenglish.com
cdn.kynaenglish.com
connect.facebook.net
googleads.g.doubleclick.net
i.imgur.com
kynaenglish.vn
server-side-tagging-n23ixuqbqa-uc.a.run.app
stats.g.doubleclick.net
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www.googletagmanager.com
server-side-tagging-n23ixuqbqa-uc.a.run.app
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