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happymath.vn Open in urlscan Pro
210.245.8.133  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://happymath.vn/
Effective URL: https://happymath.vn/
Submission: On July 23 via api from NL — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 10 IPs in 4 countries across 10 domains to perform 51 HTTP transactions. The main IP is 210.245.8.133, located in Hanoi, Viet Nam and belongs to FPT-AS-AP FPT Telecom Company, VN. The main domain is happymath.vn.
TLS certificate: Issued by R10 on July 7th 2024. Valid for: 3 months.
This is the only time happymath.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 210.245.8.133 18403 (FPT-AS-AP...)
5 216.58.212.130 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
31 123.30.242.13 135905 (VNPT-AS-V...)
2 2a03:2880:f08... 32934 (FACEBOOK)
1 104.18.10.207 13335 (CLOUDFLAR...)
1 89.187.169.39 60068 (CDN77 _)
3 2001:4860:480... 15169 (GOOGLE)
2 2a03:2880:f17... 32934 (FACEBOOK)
51 10
3    210.245.8.133 (Hanoi, Viet Nam)

ASN18403 (FPT-AS-AP FPT Telecom Company, VN)
happymath.vn
5    216.58.212.130 (United States)

ASN15169 (GOOGLE, US)
PTR: ams15s21-in-f2.1e100.net
pagead2.googlesyndication.com
2    2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
31    123.30.242.13 (Viet Nam)

ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN)
PTR: static.vnpt.vn
bizweb.dktcdn.net
2    2a03:2880:f084:d:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
1    104.18.10.207 (None, )

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
1    89.187.169.39 (Frankfurt am Main, Germany)

ASN60068 (CDN77 _, GB)
PTR: 89-187-169-39.bunnyinfra.net
cdn.linearicons.com
3    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
2    2a03:2880:f177:185:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
Apex Domain
Subdomains		 Transfer
31 dktcdn.net
bizweb.dktcdn.net — Cisco Umbrella Rank: 127158
70 KB
5 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 157
195 KB
3 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3123
3 happymath.vn
happymath.vn
103 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 108
4 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 236
72 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
94 KB
1 linearicons.com
cdn.linearicons.com — Cisco Umbrella Rank: 59956
2 KB
1 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1832
7 KB
0 zdn.vn Failed
stc.sp.zdn.vn Failed
51 10
Domain Requested by
31 bizweb.dktcdn.net happymath.vn
5 pagead2.googlesyndication.com happymath.vn
pagead2.googlesyndication.com
3 region1.google-analytics.com happymath.vn
3 happymath.vn happymath.vn
2 www.facebook.com happymath.vn
2 connect.facebook.net happymath.vn
connect.facebook.net
2 www.googletagmanager.com happymath.vn
1 cdn.linearicons.com happymath.vn
1 maxcdn.bootstrapcdn.com happymath.vn
0 stc.sp.zdn.vn Failed happymath.vn
51 10

This site contains links to these domains. Also see Links.

Domain
forms.gle
happymath.mysapo.net
www.youtube.com
m.facebook.com
zalo.me
www.sapo.vn
Subject Issuer Validity Valid
happymath.vn
R10		 2024-07-07 -
2024-10-05		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
*.dktcdn.net
AlphaSSL CA - SHA256 - G4		 2023-10-24 -
2024-11-24		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2024-05-02 -
2024-07-31		 3 months crt.sh
bootstrapcdn.com
WE1		 2024-07-23 -
2024-10-21		 3 months crt.sh
cdn.linearicons.com
R10		 2024-07-14 -
2024-10-12		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://happymath.vn/
Frame ID: E3EC9CA6672A842299D26D1441F2747F
Requests: 50 HTTP requests in this frame

Frame: https://pagead2.googlesyndication.com/pagead/html/r20240718/r20110914/zrt_lookup_fy2021.html
Frame ID: 0162ED4E1FCF0EDE45253157DA0AF731
Requests: 1 HTTP requests in this frame

Frame: https://pagead2.googlesyndication.com/pagead/ads?ltd_cs=1&client=ca-pub-8890619752220340&output=html&adk=1812271804&adf=3025194257&abgtt=6&lmt=1721763095&plat=3%3A16%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32%2C42%3A32&plas=188x540_r&format=0x0&url=https%3A%2F%2Fhappymath.vn%2F&pra=5&wgl=1&easpi=0&aihb=0&asro=0&ailel=32~1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~30&aiael=32~1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~30&aifxl=32_18~30_19&aiixl=32_9~30_6&aslmct=0.7&asamct=0.7&itsi=-1&aiapm=0.46927&aiapmi=0.48129&aiombap=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&dt=1721763091281&bpp=2749&bdt=1140&idt=3778&shv=r20240718&mjsv=m202407180101&ptt=9&saldr=aa&abxe=1&eoidce=1&nras=1&correlator=6752190304619&frm=20&pv=2&ga_vid=470223012.1721763092&ga_sid=1721763095&ga_hid=1252137070&ga_fc=1&u_tz=120&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=44759875%2C44759926%2C44759842%2C95334524%2C95334829%2C95337586%2C95337868%2C95338229%2C95338262%2C31078663%2C31078668%2C31078670&oid=2&pvsid=3481397189689537&tmod=142288022&uas=0&nvt=1&fsapi=1&fc=1920&brdim=1470%2C1170%2C1470%2C1170%2C1600%2C0%2C1600%2C1285%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&bz=1&nt=1&ifi=1&uci=a!1&fsb=1&dtd=3965
Frame ID: D4713BC80291F97ED500DA5E635F4B1F
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

HappyMath

Page URL History Show full URLs

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

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

51
Requests

98 %
HTTPS

44 %
IPv6

10
Domains

10
Subdomains

10
IPs

4
Countries

546 kB
Transfer

3438 kB
Size

8
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://happymath.vn/ HTTP 307
    https://happymath.vn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

51 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
happymath.vn/
Redirect Chain
  • http://happymath.vn/
  • https://happymath.vn/
392 KB
99 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
210.245.8.133 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP FPT Telecom Company, VN),
Reverse DNS
Software
nginx /
Resource Hash
8483c1cbf300bf4197ebbbc9eec287c5e9512cb6f523d3ed630561bc7935bc2f
Security Headers
Name Value
Content-Security-Policy block-all-mixed-content; upgrade-insecure-requests;
Strict-Transport-Security max-age=7776000
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-length
100162
content-security-policy
block-all-mixed-content; upgrade-insecure-requests;
content-type
text/html; charset=utf-8
date
Tue, 23 Jul 2024 19:31:29 GMT
etag
W/"d7b3a73c7cbcac952347b6ff4494665d"
server
nginx
strict-transport-security
max-age=7776000
x-alternate-cache-key
W/"4af8d94c3445789ec615509add8e7699"
x-cache
hit, server
x-content-type-options
nosniff
x-request-id
513c93a093fe5443c95730d0376c9a03

Redirect headers

Location
https://happymath.vn/
Non-Authoritative-Reason
HttpsUpgrades
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/ 		159 KB
52 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8890619752220340
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.212.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s21-in-f2.1e100.net
Software
cafe /
Resource Hash
294464c274637b262d6387a3ff7dbe22464065b51abaf9cc859871a064f24b6d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://happymath.vn/
Origin
https://happymath.vn
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:30 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
53431
x-xss-protection
0
server
cafe
etag
10369986303123855513
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 23 Jul 2024 19:31:30 GMT
js
www.googletagmanager.com/gtag/ 		270 KB
94 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-RXE02E055Z
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1157476260109100db324835a4e52e5b0c26a58db37cb5b9a2ec77bd315776fd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:30 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
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
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
95619
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 23 Jul 2024 19:31:30 GMT
stats.min.js
happymath.vn/dist/js/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://happymath.vn/dist/js/stats.min.js?v=96f2ff2
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
210.245.8.133 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP FPT Telecom Company, VN),
Reverse DNS
Software
nginx /
Resource Hash
810372d1130b5f42fb9e8f8f0c992feb29ee33b31ec6d0e1ec2be7fe83fd4baa

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:30 GMT
content-encoding
gzip
last-modified
Tue, 09 Jul 2024 08:59:12 GMT
server
nginx
etag
W/"1dad1de44519318"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public,max-age=2592000
x-request-id
1ab17f70381cbdb59b437860900398e9
expires
Thu, 22 Aug 2024 19:31:30 GMT
bootstrap.css
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		152 KB
30 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/bootstrap.css?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.02e1271001928f58a4550b0847e81ffb /
Resource Hash
9fd9256100a4d4ff9ece48f584f67f1e116d0747f9282a913dbf3b1b9128d2ad
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 12 Jun 2024 15:49:41 GMT
server
VCCloud CDN / 250.02e1271001928f58a4550b0847e81ffb
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-main.scss.css
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		126 KB
26 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/evo-main.scss.css?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.a916aa4e5ac7dba0a9800424e142badd /
Resource Hash
59658d9ae791aec0431237da4562ce024d36a0bc70f839c0cd5a89a8822108f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 20 May 2024 03:34:42 GMT
server
VCCloud CDN / 250.a916aa4e5ac7dba0a9800424e142badd
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-index.scss.css
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		16 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/evo-index.scss.css?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.078f0214b51dc84cf1fe383be5aa762b /
Resource Hash
f8b8cafac66dff757b6c3c434ae0b4b58768839b371448f99ffb2487e27acdff
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Sat, 30 Mar 2024 09:32:46 GMT
server
VCCloud CDN / 250.078f0214b51dc84cf1fe383be5aa762b
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
edit.scss.css
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/edit.scss.css?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.28d81df231dd86968522fcd1562217b6 /
Resource Hash
640a41921f05b9840d2aaa3c4bda6cc957f67fbdaae194770b1010299ac141ec
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Sat, 02 Dec 2023 12:01:26 GMT
server
VCCloud CDN / 250.28d81df231dd86968522fcd1562217b6
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/ 		159 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8890619752220340
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.212.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s21-in-f2.1e100.net
Software
cafe /
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
Origin
https://happymath.vn
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:30 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
53431
x-xss-protection
0
server
cafe
etag
10369986303123855513
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
expires
Tue, 23 Jul 2024 19:31:30 GMT
slider_1.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		446 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/slider_1.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.5eb697413c99114468a6939aa84f3f11 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
x-content-type-options
nosniff
last-modified
Fri, 05 Apr 2024 03:30:54 GMT
server
VCCloud CDN / 250.5eb697413c99114468a6939aa84f3f11
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
533902
x-xss-protection
1; mode=block
slider_2.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		340 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/slider_2.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.39581df411f61cf9f66ffcb260aa718e /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:33 GMT
x-content-type-options
nosniff
last-modified
Mon, 06 May 2024 22:35:23 GMT
server
VCCloud CDN / 250.39581df411f61cf9f66ffcb260aa718e
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
551884
x-xss-protection
1; mode=block
slider_3.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		250 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/slider_3.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.335283f42b779afd5c3a45f0610c2892 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Mon, 15 Apr 2024 20:30:45 GMT
server
VCCloud CDN / 250.335283f42b779afd5c3a45f0610c2892
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
517364
x-xss-protection
1; mode=block
near-slider-image-5.png
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		2 KB
2 KB 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/near-slider-image-5.png?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.6379106e80d596b983a37806abb10241 /
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Tue, 16 Apr 2024 19:32:42 GMT
server
VCCloud CDN / 250.6379106e80d596b983a37806abb10241
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
1540
x-xss-protection
1; mode=block
feature_banner_image_1.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		7 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/feature_banner_image_1.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.27ba0e3c0c20efa64825d8407f5eb86b /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Fri, 28 Jun 2024 15:51:20 GMT
server
VCCloud CDN / 250.27ba0e3c0c20efa64825d8407f5eb86b
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
38738
x-xss-protection
1; mode=block
feature_banner_image_2.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		6 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/feature_banner_image_2.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.efe9cece1adfad9562d88eb53f51b5c5 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Wed, 10 Apr 2024 15:24:46 GMT
server
VCCloud CDN / 250.efe9cece1adfad9562d88eb53f51b5c5
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
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17368
x-xss-protection
1; mode=block
feature_banner_image_3.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		6 KB
0 		Image
General
Check archive.org
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/feature_banner_image_3.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.1f7bfe2b0f4ec6e575ccafcb97348e84 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Wed, 10 Apr 2024 14:26:27 GMT
server
VCCloud CDN / 250.1f7bfe2b0f4ec6e575ccafcb97348e84
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
41726
x-xss-protection
1; mode=block
feature_banner_image_4.jpg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		4 KB
0 		Image
General
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Full URL
https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/feature_banner_image_4.jpg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.a19334aca2bc0f9f95a416457306ee7f /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Tue, 16 Apr 2024 19:32:45 GMT
server
VCCloud CDN / 250.a19334aca2bc0f9f95a416457306ee7f
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
32090
x-xss-protection
1; mode=block
fp.v3.3.0.min.js
bizweb.dktcdn.net/web/assets/lib/js/ 		10 KB
0 		Script
General
Check archive.org
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Full URL
https://bizweb.dktcdn.net/web/assets/lib/js/fp.v3.3.0.min.js
Requested by
Host: happymath.vn
URL: https://happymath.vn/dist/js/stats.min.js?v=96f2ff2
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.636a679042763dd25de4460280f31e7e /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 01 May 2024 11:42:02 GMT
server
VCCloud CDN / 250.636a679042763dd25de4460280f31e7e
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
js
www.googletagmanager.com/gtag/ 		270 KB
0 		Script
General
Check archive.org
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Full URL
https://www.googletagmanager.com/gtag/js?id=G-RXE02E055Z
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:30 GMT
content-encoding
br
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
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
95619
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 23 Jul 2024 19:31:30 GMT
fbevents.js
connect.facebook.net/en_US/ 		224 KB
60 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
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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://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

content-security-policy
default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' blob: data: 'self' 'unsafe-eval';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Tue, 23 Jul 2024 19:31:34 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
58677
x-xss-protection
0
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=22, rtx=0, c=15, mss=1297, tbw=2805, tp=-1, tpl=-1, uplat=1, ullat=-1
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cross-origin-opener-policy
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vary
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URL: https://happymath.vn/
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URL: https://happymath.vn/
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H2
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URL: https://happymath.vn/
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H2
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date
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x-content-type-options
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Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
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date
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VCCloud CDN / 250.488eab7dabdaf6c7744e2703f7c34529
vary
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URL: https://happymath.vn/
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H2
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123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
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https://happymath.vn/
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date
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x-content-type-options
nosniff
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Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
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date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
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last-modified
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server
VCCloud CDN / 250.80741288eb61578f5929f21d24a8bd78
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cache-control
public, max-age=31536000, stale-while-revalidate=2592000
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x-xss-protection
1; mode=block
fot_icon_2.svg
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Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
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static.vnpt.vn
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VCCloud CDN / 250.afb45365675fa245953db078cb41969a /
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Sun, 07 Apr 2024 02:59:51 GMT
server
VCCloud CDN / 250.afb45365675fa245953db078cb41969a
vary
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cache-control
public, max-age=31536000, stale-while-revalidate=2592000
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Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
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1; mode=block
evo-mobile-icon-1.svg
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Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
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VCCloud CDN / 250.b23ee34c8a0eb9be63a037ae24c8bfab /
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Request headers

Referer
https://happymath.vn/
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Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 05 Apr 2024 02:32:04 GMT
server
VCCloud CDN / 250.b23ee34c8a0eb9be63a037ae24c8bfab
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
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*
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HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
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access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-mobile-icon-2.svg
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URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.725b20c35914c17bf5a7dad05a781a41 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 15 Apr 2024 02:46:12 GMT
server
VCCloud CDN / 250.725b20c35914c17bf5a7dad05a781a41
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/svg+xml
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-mobile-icon-3.svg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		2 KB
1022 B 		Image
General
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https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/evo-mobile-icon-3.svg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.e0a3c8d7deb251fe4f55f80fee839e0b /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 08 Apr 2024 11:03:37 GMT
server
VCCloud CDN / 250.e0a3c8d7deb251fe4f55f80fee839e0b
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/svg+xml
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-mobile-icon-4.svg
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		4 KB
0 		Image
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https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/evo-mobile-icon-4.svg?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.6ec694428544232a8e4e2add79e00168 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 11 Apr 2024 20:23:02 GMT
server
VCCloud CDN / 250.6ec694428544232a8e4e2add79e00168
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/svg+xml
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
api.jquery.js
bizweb.dktcdn.net/assets/themes_support/ 		9 KB
3 KB 		Script
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Check archive.org
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https://bizweb.dktcdn.net/assets/themes_support/api.jquery.js
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.f5599d7390e0dba4e6ed01bae88618b0 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Sun, 07 Jul 2024 21:01:39 GMT
server
VCCloud CDN / 250.f5599d7390e0dba4e6ed01bae88618b0
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
evo-index-js.js
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		3 KB
603 B 		Script
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https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/evo-index-js.js?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.794e8d9e2459546822aaf180434cd31e /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 02 Apr 2024 21:06:40 GMT
server
VCCloud CDN / 250.794e8d9e2459546822aaf180434cd31e
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
logo.png
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		1 KB
0 		Image
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https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/logo.png?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.db8a366eca2aaedce52160905494b17d /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
x-content-type-options
nosniff
last-modified
Sat, 06 Apr 2024 07:41:32 GMT
server
VCCloud CDN / 250.db8a366eca2aaedce52160905494b17d
vary
Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
content-length
9924
x-xss-protection
1; mode=block
main.js
bizweb.dktcdn.net/100/440/391/themes/840026/assets/ 		17 KB
0 		Script
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https://bizweb.dktcdn.net/100/440/391/themes/840026/assets/main.js?1701517548791
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
123.30.242.13 , Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
VCCloud CDN / 250.cd60b57374f4edd3a1e8ac8fa78feeef /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 17 Apr 2024 02:18:07 GMT
server
VCCloud CDN / 250.cd60b57374f4edd3a1e8ac8fa78feeef
vary
Accept-Encoding, Accept
access-control-allow-methods
GET, HEAD, POST, OPTIONS
content-type
application/javascript
access-control-allow-origin
*
x-cache
HIT from VCCloud CDN
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
access-control-allow-headers
Accept,Authorization,Cache-Control,Content-Length,Content-Type,DNT,If-Modified-Since,Keep-Alive,Key,Origin,Range,User-Agent,X-Requested-With
x-xss-protection
1; mode=block
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/ 		27 KB
7 KB 		Stylesheet
General
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https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
1075
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
1737921
cdn-cachedat
03/18/2024 12:51:16
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252412
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cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:54 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"4fbd15cb6047af93373f4f895639c8bf"
vary
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content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
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cache-control
public, max-age=31919000
cdn-requestid
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timing-allow-origin
*
cdn-requestcountrycode
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cdn-status
200
cf-ray
8a7e176a3cbb9fa0-AMS
cdn-requestpullsuccess
True
icon-font.min.css
cdn.linearicons.com/free/1.0.0/ 		7 KB
2 KB 		Stylesheet
General
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https://cdn.linearicons.com/free/1.0.0/icon-font.min.css
Requested by
Host: happymath.vn
URL: https://happymath.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
89.187.169.39 Frankfurt am Main, Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
89-187-169-39.bunnyinfra.net
Software
BunnyCDN-DE1-755 /
Resource Hash
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Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
br
cdn-edgestorageid
722
cdn-cachedat
10/31/2023 18:48:38
cdn-pullzone
1459430
last-modified
Wed, 07 Jun 2023 23:52:14 GMT
server
BunnyCDN-DE1-755
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"ec26292e52e5bc20624b029974bd0adf"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
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access-control-expose-headers
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cache-control
public, max-age=31919000
cdn-requestid
eb487ad69e9d9ba2a651f2c6902b2e76
cdn-requestcountrycode
NL
access-control-allow-headers
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cdn-status
200
cdn-requestpullsuccess
True
stick_zalo.png
stc.sp.zdn.vn/chatwidget/images/ 		0
0
show_ads_impl_with_ama_fy2021.js
pagead2.googlesyndication.com/pagead/managed/js/adsense/m202407180101/ 		423 KB
143 KB 		Script
General
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https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202407180101/show_ads_impl_with_ama_fy2021.js?client=ca-pub-8890619752220340&plah=happymath.vn&aplac=true
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8890619752220340
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.212.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s21-in-f2.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 23 Jul 2024 19:31:34 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
146136
x-xss-protection
0
server
cafe
etag
17427712277021739431
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
expires
Tue, 23 Jul 2024 19:31:34 GMT
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
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https://region1.google-analytics.com/g/collect?v=2&tid=G-RXE02E055Z&gtm=45je47h0v888780812za200&_p=1721763090385&gcd=13l3l3l2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=470223012.1721763092&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1721763091&sct=1&seg=0&dl=https%3A%2F%2Fhappymath.vn%2F&dt=HappyMath&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=3721&_z=fetch
Requested by
Host: happymath.vn
URL: https://happymath.vn/dist/js/stats.min.js?v=96f2ff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Jul 2024 19:31:33 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://happymath.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
region1.google-analytics.com/g/ 		0
0 		Fetch
General
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https://region1.google-analytics.com/g/collect?v=2&tid=G-RXE02E055Z&gtm=45je47h0v888780812za200&_p=1721763090385&gcd=13l3l3l2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=470223012.1721763092&ul=nl-nl&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAC&_s=2&sid=1721763091&sct=1&seg=1&dl=https%3A%2F%2Fhappymath.vn%2F&dt=HappyMath&en=page_view&_ee=1&_et=7&tfd=3742&_z=fetch
Requested by
Host: happymath.vn
URL: https://happymath.vn/dist/js/stats.min.js?v=96f2ff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Jul 2024 19:31:33 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://happymath.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
truncated
/ 		120 B
0 		Image
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data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
0275ec366f3cf18830eb5708a3f72ea10baf05a2f946c541e30691fa60ba4b54

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/png
424885195810116
connect.facebook.net/signals/config/ 		58 KB
12 KB 		Script
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://happymath.vn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Jul 2024 19:31:36 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://happymath.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

Failed requests

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

Domain
stc.sp.zdn.vn
URL
https://stc.sp.zdn.vn/chatwidget/images/stick_zalo.png

Verdicts & Comments Add Verdict or Comment

53 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 function| gtag object| dataLayer object| Bizweb object| meta object| BizwebAnalytics function| fbq function| _fbq object| eventsListenerScript function| _extends function| _typeof function| $ function| jQuery object| bootstrap function| LazyLoad object| google_js_reporting_queue number| google_srt object| google_persistent_state_async object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac object| google_tag_data object| google_reactive_ads_global_state object| adsbygoogle object| google_sa_queue function| google_process_slots number| google_rum_task_id_counter string| google_user_agent_client_hint object| google_tag_manager function| onYouTubeIframeAPIReady object| gaGlobal function| awe_lazyloadImage function| google_spfd number| google_unique_id object| google_sv_map function| google_sa_impl number| google_global_correlator object| google_prev_clients object| ampInaboxIframes object| ampInaboxPendingMessages function| floatToString function| attributeToString object| GLOBAL object| UTIL function| freeShipping function| addToCart function| addToCartSuccess function| addToCartFail function| updateQuantity function| removeItemCart function| updateCartDesc

8 Cookies

Domain/Path Name / Value
happymath.vn/ Name: cart_currency
Value: VND
happymath.vn/ Name: _landing_page
Value: %2F
happymath.vn/ Name: _orig_referrer
Value:
happymath.vn/ Name: _landing_full_page
Value: https://happymath.vn/
happymath.vn/ Name: _landing_type
Value: index
.happymath.vn/ Name: _ga
Value: GA1.1.470223012.1721763092
.happymath.vn/ Name: _ga_RXE02E055Z
Value: GS1.1.1721763091.1.1.1721763091.0.0.0
.happymath.vn/ Name: _fbp
Value: fb.1.1721763094970.64064796259266643

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
Content-Security-Policy block-all-mixed-content; upgrade-insecure-requests;
Strict-Transport-Security max-age=7776000
X-Content-Type-Options nosniff

Indicators

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

bizweb.dktcdn.net
cdn.linearicons.com
connect.facebook.net
happymath.vn
maxcdn.bootstrapcdn.com
pagead2.googlesyndication.com
region1.google-analytics.com
stc.sp.zdn.vn
www.facebook.com
www.googletagmanager.com
stc.sp.zdn.vn
104.18.10.207
123.30.242.13
2001:4860:4802:34::36
210.245.8.133
216.58.212.130
2a00:1450:4001:813::2008
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:185:face:b00c:0:25de
89.187.169.39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