URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Submission: On April 13 via api from VN — Scanned from DE

Summary

This website contacted 12 IPs in 4 countries across 9 domains to perform 103 HTTP transactions. The main IP is 172.67.134.232, located in United States and belongs to CLOUDFLARENET, US. The main domain is viblo.asia. The Cisco Umbrella rank of the primary domain is 289363.
TLS certificate: Issued by GTS CA 1P5 on March 31st 2024. Valid for: 3 months.
This is the only time viblo.asia was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
78 viblo.asia
viblo.asia — Cisco Umbrella Rank: 289363
images.viblo.asia — Cisco Umbrella Rank: 436149
2 MB
9 gstatic.com
fonts.gstatic.com
164 KB
4 google.com
play.google.com — Cisco Umbrella Rank: 37
accounts.google.com — Cisco Umbrella Rank: 21
90 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 33
region1.google-analytics.com — Cisco Umbrella Rank: 2548
21 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 239
110 KB
2 dmca.com
images.dmca.com — Cisco Umbrella Rank: 16063
4 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 42
97 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 35
3 KB
0 maxcdn.com Failed
twemoji.maxcdn.com Failed
103 9
Domain Requested by
64 viblo.asia 1 redirects viblo.asia
14 images.viblo.asia viblo.asia
9 fonts.gstatic.com fonts.googleapis.com
3 cdnjs.cloudflare.com viblo.asia
cdnjs.cloudflare.com
2 accounts.google.com viblo.asia
accounts.google.com
2 www.google-analytics.com viblo.asia
2 images.dmca.com viblo.asia
2 play.google.com 1 redirects viblo.asia
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com viblo.asia
1 fonts.googleapis.com viblo.asia
0 twemoji.maxcdn.com Failed viblo.asia
103 12
Subject Issuer Validity Valid
viblo.asia
GTS CA 1P5
2024-03-31 -
2024-06-29
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
images.dmca.com
R3
2024-03-07 -
2024-06-05
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh
accounts.google.com
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh

This page contains 1 frames:

Primary Page: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Frame ID: 2CC038E71FE54E0812B546F214362F3B
Requests: 104 HTTP requests in this frame

Screenshot

Page Title

Phân Biệt Kiểu Biến Var, Let, Const Trong JavaScript - Viblo

Detected technologies

Overall confidence: 100%
Detected patterns
  • accounts\.google\.com/gsi/client

Overall confidence: 100%
Detected patterns
  • /_nuxt/

Overall confidence: 100%
Detected patterns
  • socket\.io.*\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

103
Requests

94 %
HTTPS

82 %
IPv6

9
Domains

12
Subdomains

12
IPs

4
Countries

2810 kB
Transfer

12908 kB
Size

13
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 29
  • https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png HTTP 302
  • https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png
Request Chain 54
  • https://viblo.asia/ HTTP 302
  • https://viblo.asia/newest

103 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
viblo.asia/p/
140 KB
24 KB
Document
General
Full URL
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b53d178e1d28af852927d1692c08a2f3edd97d4ad58a71c4c03f54251ab38f34
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
873cda136d103602-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Sat, 13 Apr 2024 16:32:24 GMT
link
</_nuxt/runtime.e72c032fa9d23f4a74c0.js>; rel=preload; as=script, </_nuxt/css/settings.3ac40280a3261ffaad58.css>; rel=preload; as=style, </_nuxt/settings.8f4631de8bf4e487b62e.js>; rel=preload; as=script, </_nuxt/css/tag.b5b691e1a83da3b60a81.css>; rel=preload; as=style, </_nuxt/tag.9bbfc73101ad405a3dfb.js>; rel=preload; as=script, </_nuxt/css/app.296bf8751bc3597fb3b2.css>; rel=preload; as=style, </_nuxt/app.c05be69fdb95a03f507b.js>; rel=preload; as=script, </_nuxt/css/support.b91087e2ea514497978d.css>; rel=preload; as=style, </_nuxt/support.f5168b0faa7e6d99e98e.js>; rel=preload; as=script, </_nuxt/vendors/index.18e72cc2ab911620d3b4.js>; rel=preload; as=script, </_nuxt/css/survey.36c1f4e285c55ebb239b.css>; rel=preload; as=style, </_nuxt/survey.2008fbd216275e77de8a.js>; rel=preload; as=script, </_nuxt/css/vendors/survey.a708958c9fe48622d123.css>; rel=preload; as=style, </_nuxt/vendors/survey.0f1f3d34d7da89f1c829.js>; rel=preload; as=script, </_nuxt/css/user.032ce22f714ce22d6824.css>; rel=preload; as=style, </_nuxt/user.28f257953f9381c9467f.js>; rel=preload; as=script
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BMe49flfNtYkuqfQI9rEBNmWow2R6jJ3XmWXMMCTKfqxXc7xzLlU77pTK4HvtKeAUZGznvrmUkQh73J1fUpYnortbdse%2FVc5yXR0v0NrWPdeg%2Fe6YA1N4TAlqscn"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=15724800; includeSubDomains
vary
Accept-Encoding
x-cache-status
HIT
runtime.e72c032fa9d23f4a74c0.js
viblo.asia/_nuxt/
5 KB
2 KB
Script
General
Full URL
https://viblo.asia/_nuxt/runtime.e72c032fa9d23f4a74c0.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
03909b5c9e274eefe687979dd3b5f7fb3db3d97d5f78904dab366a3cea18c893
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"13fc-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=87buhvA5EFFg5KrYmAgwkSDa%2FYDg4JAfDA6B7SzU73lVm%2FL5YIuHjon%2FdKnx9Px1ekJDPmaFlqBFRVZw3Q%2BfdmGWwOCCXLS%2F0trbuFr%2FYHCa9iR0E9osJk%2FwJEQ6"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738dc3602-FRA
alt-svc
h3=":443"; ma=86400
settings.3ac40280a3261ffaad58.css
viblo.asia/_nuxt/css/
3 KB
1 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/settings.3ac40280a3261ffaad58.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
580ae46d0ce02c62fbe41bb9876a90ecec3c8d4d5b7498d0d01ced8a912ac3f0
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
804033
etag
W/"ab2-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=z089FDRii%2Fi3b3Ycz11FMVgyavKmm%2BhHHjqYS1DyIXQmk4X%2F9kzSPFhBjFBbBA3o5sWwP9eGJwOxaL%2FhTtwZAMohoWcWdrzRymiO2Y3bW1%2BVFbFRBvXTTA0bvkx1"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738de3602-FRA
alt-svc
h3=":443"; ma=86400
settings.8f4631de8bf4e487b62e.js
viblo.asia/_nuxt/
326 KB
92 KB
Script
General
Full URL
https://viblo.asia/_nuxt/settings.8f4631de8bf4e487b62e.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ea452581bdfe8b91778f5dfa70a26e9a41dea9e11e171e4fcc98cb06e54275e
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874939
etag
W/"518cd-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HFAd3SpinlwC9StSjeczLP3dpKJ6ZrxlUODVFsvPWovF5SV0Q2gJq8LDABq%2BRIO63jqsN6Hk3F4Q1FWueZFoq3g1830nkrbz%2Bj0vg1bkRp6r9tCN7LlmbCcjPtb9"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e03602-FRA
alt-svc
h3=":443"; ma=86400
tag.b5b691e1a83da3b60a81.css
viblo.asia/_nuxt/css/
71 KB
15 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/tag.b5b691e1a83da3b60a81.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c7f3bb4f1044f812ca6909e4fc546ba899086741dcafab5d382b61f436519fff
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
792033
etag
W/"11a6c-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kYgfEamU01xfI%2BBb4YCEnpUQfn2cP6%2Fmd2CpOFQwEHuevHyTssnoZzZeycuYrAku%2BvfoGjApWEoXJyJq%2Fqk2vzUbOHWC0HJER02J9kPKW%2BEsEQ%2FAnPiSAn9A30rr"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e13602-FRA
alt-svc
h3=":443"; ma=86400
tag.9bbfc73101ad405a3dfb.js
viblo.asia/_nuxt/
3 MB
756 KB
Script
General
Full URL
https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
07ecd85471a4e20f5a4d4f0b49d8372255a7751b7bf141cb00017ea2362d9c9a
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
807074
etag
W/"2a326c-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pwiodMB3mw2RJHm2EeYMbORV%2BAp%2B2oCpAznTVc6jzcGA8HjSyE3Ap7fW7fJigkwsS3ENWDMsPei1bWL%2BNBPgB771GPO1780H6%2BMBKAmQ5vZT0sMzAHCqiK9ys9Ku"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e23602-FRA
alt-svc
h3=":443"; ma=86400
app.296bf8751bc3597fb3b2.css
viblo.asia/_nuxt/css/
273 KB
48 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/app.296bf8751bc3597fb3b2.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b4d46c281fb0ca49d51deee9f5d87c3eec260e40fdd75a36b92fb590c2c8364
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"442e7-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H6sKS7e8%2FIAnehERER0jsaZyVoIcz2loW6R3JhWvV4thK8j0%2BhShPTQnsmC1UNo6mnK9iQqRvRYx1qSPU1gDzfjwLP%2B465dxy7OLSy82qk%2BiViMOcb1gUppixlZd"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e33602-FRA
alt-svc
h3=":443"; ma=86400
app.c05be69fdb95a03f507b.js
viblo.asia/_nuxt/
511 KB
122 KB
Script
General
Full URL
https://viblo.asia/_nuxt/app.c05be69fdb95a03f507b.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
670b016aebfe7d636cd5d04e369374a8cd3628bbcb6aa16f058d00b917723c65
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"7fb19-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=d80LnkWpti5g4jYJ9hVXqxJeSmpB7T0zftP%2BnWkywOypOT4iKQgNYuC0TOBHJwp3ZySIzz6HynFHOD4QOO4bycXLrtLPzTSo%2B9f2f%2F8ULsHKGPXujO6%2B8z8Sh0Ww"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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cf-ray
873cda1738e53602-FRA
alt-svc
h3=":443"; ma=86400
support.b91087e2ea514497978d.css
viblo.asia/_nuxt/css/
40 KB
9 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/support.b91087e2ea514497978d.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"a1b9-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KiQ1J%2BukUeKaQqE7P6IevrDHfgoyiurO3uROq5fJP90Au3eL%2BFoV8LlyULJKNe%2BEMK5FvdZWBgOyDTo5htmfRLiGZEPWe%2FxZCHUT%2BqvYtcXaeAOKxALHhfQRXD10"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e73602-FRA
alt-svc
h3=":443"; ma=86400
support.f5168b0faa7e6d99e98e.js
viblo.asia/_nuxt/
354 KB
69 KB
Script
General
Full URL
https://viblo.asia/_nuxt/support.f5168b0faa7e6d99e98e.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5f6b03ece4424b368cae1c0a4a882b07f9778ee81e0e538c95969fc06dfe64dc
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"58967-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=W195OkQOl0Fh0%2BUTk05slrozYPkBYFOWRuiTdQHEUwwIbOk7tf9oaRSVTMAn6YPReV4NeePHeW1n6G8YrYx5CjfJZ%2B%2FMI2EBLhP7Rn5b9nMk5IdubOssGXZ5tbiN"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e93602-FRA
alt-svc
h3=":443"; ma=86400
index.18e72cc2ab911620d3b4.js
viblo.asia/_nuxt/vendors/
392 KB
132 KB
Script
General
Full URL
https://viblo.asia/_nuxt/vendors/index.18e72cc2ab911620d3b4.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7a7fc7be78fc0269019971faabe88ff6eafb61002d1eb0820a8dd80d38165c3e
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"621a5-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xK8RPBmH3s%2BUBvwz%2BaRXCB5a298L9gWfCsiDBxyHo0Wsh2d%2BUgaD6hAwH93AV22Kgn8HdRN0Fw%2BY4H3d%2FaguB3S%2B8HVAuQDZe7tPQdNGyNwcMb65yEtQosx7WCYC"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ec3602-FRA
alt-svc
h3=":443"; ma=86400
survey.36c1f4e285c55ebb239b.css
viblo.asia/_nuxt/css/
26 KB
6 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/survey.36c1f4e285c55ebb239b.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d1e161c11189a5b96ac6f94ad125d86dca25c4a8157d6d71f48211b7e4282e53
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1766076
etag
W/"67ca-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aR5sjRmfrA%2BJnKaj%2BBRp81YiJFt3fXo8unOlKEMD%2BR7r1uz34q3hykCm6vT96zXRPtdD%2BvQjKZS3%2BofuxyAII6RnskTm%2BUQD9mVu6%2F2fbjyJZ7DCmmhDyUO7T9kH"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ee3602-FRA
alt-svc
h3=":443"; ma=86400
survey.2008fbd216275e77de8a.js
viblo.asia/_nuxt/
283 KB
46 KB
Script
General
Full URL
https://viblo.asia/_nuxt/survey.2008fbd216275e77de8a.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1986dcefc0c61eef5d400b7ad1ee5043071d4c51514aab2a09fc1f378cf7d2a4
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874939
etag
W/"46b0d-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oUWCCYo%2BbfwMtXi8JvXAAYo77DxYln3GJiUiJiFaM7dPxXgQ3u8LXP24gcO%2FV4YGvKcXElSXq8ctDnMYDLDJGj7sPyUvy0CkAfLeW3kRBwhRbWUWgykEPKcBihWm"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ef3602-FRA
alt-svc
h3=":443"; ma=86400
survey.a708958c9fe48622d123.css
viblo.asia/_nuxt/css/vendors/
28 KB
6 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/vendors/survey.a708958c9fe48622d123.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e8ad765b685402334b2727991086721cc919ff3e1fc92c36599fa8e21c183d21
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1929260
etag
W/"7129-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oMAgRyIL6badPeZdhcnWccBiqN8jzCt2mF7JMr61olqA%2BMKxyuOorQM2x1%2FuxuXUrEpQ6fwaWH0usG7e%2BbFyCdroC9exN5mwQmyimDun7htQa9HmO9xGfOSmHCsm"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f03602-FRA
alt-svc
h3=":443"; ma=86400
survey.0f1f3d34d7da89f1c829.js
viblo.asia/_nuxt/vendors/
35 KB
10 KB
Script
General
Full URL
https://viblo.asia/_nuxt/vendors/survey.0f1f3d34d7da89f1c829.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da9c6458d754f19509491efa2ad734656b6b117802b1a4e0e3f0f77d6853579e
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"8d29-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C9ZGuwnix0zvBsybva4k7XTzGpFzf1d2oGal%2B5gcKjHKCU3e37u7mrQU29UZZ7szAjeHxzCPvN4fjmprfHDbZ%2F6IuzkNbDtWMYu4vB%2B4XoXD4yENH6k9BEbcYgRh"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f23602-FRA
alt-svc
h3=":443"; ma=86400
user.032ce22f714ce22d6824.css
viblo.asia/_nuxt/css/
36 KB
8 KB
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/user.032ce22f714ce22d6824.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ead9547445de5fd862b0a585e1c4dfae623b23db47ff1d06df21a0e732d6ad95
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
792033
etag
W/"8f79-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F2mAQlDqZGPeNiA6ZjqxTUPaiqPgLiXsuDMD9%2F%2B7K6lQ4uLUjv%2B9g9hzNAeXgZhjIk2mV17Jj%2BYpQ1z%2Ba4cv35HbzXGw%2Bjxys2rzLQPttucScx7yStjTpY790czg"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f33602-FRA
alt-svc
h3=":443"; ma=86400
user.28f257953f9381c9467f.js
viblo.asia/_nuxt/
247 KB
43 KB
Script
General
Full URL
https://viblo.asia/_nuxt/user.28f257953f9381c9467f.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
149276308922ccd3a7e3e76caf071083ba44e61855e105ff7fd77a821adc060b
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
750730
etag
W/"3db21-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2jIWlUY1vDXaP26lexJkCVTxnbroDvZbPPOJNM4j2xbPEpG3RQytsJWKbO7n5P91dWcugmGdfRkd%2BDz%2FVCqt20VCwHorI9swoDdR7yqkcQOqRGqnTYj%2BngmKlkpH"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f73602-FRA
alt-svc
h3=":443"; ma=86400
css2
fonts.googleapis.com/
32 KB
3 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
83ce6011d294e20493cb3b1609ef50c7df06a76aac724379ab47881f0a6f6950
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sat, 13 Apr 2024 16:26:04 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sat, 13 Apr 2024 16:32:24 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
161107
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=f9u1aYlcZxh0AJCmSFlHWsfg3KDaK6Fj2BD7nvI7LA%2BtBlaLZRVhqW%2Ft4lHlA7JGyyBHc2Ot9ZnEBEPPBcGcX2dZ1CixeZuIiKoV%2FeolgWxYPNSLTnoBJxZ2TL7%2FNYehSNl%2FBq%2FJ"}],"group":"cf-nel","max_age":604800}
content-type
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access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
873cda177bde3a60-FRA
expires
Thu, 03 Apr 2025 16:32:24 GMT
logo_full.svg
viblo.asia/
2 KB
2 KB
Image
General
Full URL
https://viblo.asia/logo_full.svg
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0786cb89bbaaf56ac7b97375eddd7f3aade01cfb6888e198b14585428f6d0fcf
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"7af-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FJTLqzH%2Fdk2idohBlUqBWmju7v8iRErnzQvO9PamxoAEMR%2F6Y2YHaT9B15I4pTaWpzPwGB7fLzlFVVcmBehbv1JYGgSDGy8H6QDKhVQkHh36SioFnewM%2BxVgD1Wf"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
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cf-ray
873cda17590b3602-FRA
alt-svc
h3=":443"; ma=86400
vi-flag-32x48.png
viblo.asia/images/
579 B
1 KB
Image
General
Full URL
https://viblo.asia/images/vi-flag-32x48.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1bc435fc3a2c92bd74c1f8459edb36a68174b0928ec389212c8d132c5d3a868a
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"243-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oSUlJOpSTCxogzx66cNDrDuamuJmSpZkuC5Zs%2BDZEtqtlxxay9K%2Bxvsp4NXsVJtTA31BH9Cr6QaV9Yg7aNbP7y0HKcS8bJgKq9SmVqzdWgYZEvZINAEUC0DNp3Zn"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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accept-ranges
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cf-ray
873cda17590d3602-FRA
alt-svc
h3=":443"; ma=86400
content-length
579
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images.viblo.asia/avatar/
1 KB
2 KB
Image
General
Full URL
https://images.viblo.asia/avatar/079e4db0-78cd-4717-ba84-3e46162685d7.jpg
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::6815:696 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
174
alt-svc
h3=":443"; ma=86400
content-length
1412
last-modified
Sat, 13 Apr 2024 04:01:00 GMT
server
cloudflare
x-ratelimit-remaining
100
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BMAGNlp6jNx0mm6fnmTPyVQYBSfJd1t3DAeiGpkdD00YeySNjCDcSPT27WtO61H4A9iMPXWaNmqxQtD6UE4kvSHTIpJEb6n9Dk%2FloLw5kbfPXS3yelYqdOd9q1ssBfbLqlOmmTl9UgPdCS%2FyQuJZ0Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
vary
Accept-Encoding
cache-control
max-age=31536000
x-ratelimit-reset
1
x-ratelimit-limit
101
accept-ranges
bytes
cf-ray
873cda17ce752c1e-FRA
expires
Sun, 13 Apr 2025 04:01:00 GMT
viblo-code.png
viblo.asia/images/
2 KB
3 KB
Image
General
Full URL
https://viblo.asia/images/viblo-code.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0b458a22f1e253673cd93bc88af88a57372bbf72ec8a0b136bfc6d8a5ee5b179
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"9db-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1iDm4DfoI6ezBkk0SeUPa5Lx1wXMcMJgPRaCKEnrLiGmn46Wk75LThA%2Blps2M6C3XyxMqr6SHbWQHiZ8VFKCf04zi1vVZQaDDCtT%2FGVIWN6ik%2BSP8hmZJi0154Fr"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
cf-ray
873cda17590e3602-FRA
alt-svc
h3=":443"; ma=86400
content-length
2523
viblo-ctf.png
viblo.asia/images/
4 KB
4 KB
Image
General
Full URL
https://viblo.asia/images/viblo-ctf.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b356e592314d961ec31698514a8359154b425ab570274aede8d1742f8a01ee0a
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"1002-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fVPOCpkKkXTA%2FVVCPwAKlK7d3kE6pqPhassEw2U%2FkZWjpqrIJ77gmKwVyFgLbKJHqmOANW2T05lwvOgKIzb%2FtxsRnTQzbPviYmPUZaSBeIsfWwDHlssnKHRGmC1z"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
cf-ray
873cda1799533602-FRA
alt-svc
h3=":443"; ma=86400
content-length
4098
viblo-learn.png
viblo.asia/images/
4 KB
5 KB
Image
General
Full URL
https://viblo.asia/images/viblo-learn.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d74cf47f5c28b20cb9a259057cf172fa8256b0b33f5b6d692bbe0ac6dbaa966
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"10eb-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iH%2FmWpTCRrPQBqpVn%2F62wPXhvI9DR5MUATdfLFl4A9vOnBR0oEnA2YqO2uASI2UFh08x8uTESIrvBH0kjp4dOsZbD5aFI22x5tiaVrvzqXqieUvcFNCi7v%2BXxXH5"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
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accept-ranges
bytes
cf-ray
873cda1799573602-FRA
alt-svc
h3=":443"; ma=86400
content-length
4331
favicon.ico
viblo.asia/
34 KB
5 KB
Image
General
Full URL
https://viblo.asia/favicon.ico
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
521e6bc4551ec359211e868f8fbac41e76f4943d3767d87d829105b3f3cf790f
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"86be-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TbTlO5w957W5kZRCZUlKnyHFgjeiHuGkbHTR2kPBYoHpzpugmoOTEYGmolgJxJXABWdFUWUDNHXfKxfIYVVHERm7s0Xbe1ec1zerr4y%2FJHTjEtTx415g68f0teBj"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
public, max-age=0
cf-ray
873cda17995f3602-FRA
alt-svc
h3=":443"; ma=86400
viblo-cv.png
viblo.asia/images/
4 KB
4 KB
Image
General
Full URL
https://viblo.asia/images/viblo-cv.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
730ea593a995073b4caefc0e6a041c35443ae4ebb72d9d6778c1409bd8d19b12
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"e44-18de9300980"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=asDfooQCM%2FXWEu5i6N4xVMlAL18redjYx3crAcuaohlTLgB7mMQAbpSaQgb1U1siJNSbDCGSpfxHQm7XxHdxYh1J2zlXWj4jzIJAIp%2F99qUCR1Hm5qatygPmFKMY"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
cf-ray
873cda1799643602-FRA
alt-svc
h3=":443"; ma=86400
content-length
3652
viblo-partner.png
viblo.asia/images/
20 KB
20 KB
Image
General
Full URL
https://viblo.asia/images/viblo-partner.png
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f9fde24216630d69c56df5d051bf2c0a8055f6e7c315706d3490756ac25c29ec
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"4fd9-18de9300980"
vary
Accept-Encoding
report-to
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Protocol
H3
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QUIC, , AES_128_GCM
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sec-ch-ua
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Referer
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
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nel
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server
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etag
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Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
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nel
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server
cloudflare
etag
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vary
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report-to
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alt-svc
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Requested by
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H2
Server
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Software
sffe /
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Security Headers
Name Value
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Request headers

Accept-Language
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Referer
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User-Agent
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
x-content-type-options
nosniff
last-modified
Thu, 04 Aug 2022 06:08:00 GMT
server
sffe
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/uxe-owners-acl/play_google
report-to
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content-type
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cache-control
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cross-origin-resource-policy
cross-origin
accept-ranges
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alt-svc
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content-length
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x-xss-protection
0
cross-origin-opener-policy-report-only
same-origin; report-to="uxe-owners-acl/play_google"
expires
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Redirect headers

date
Sat, 13 Apr 2024 16:32:24 GMT
x-content-type-options
nosniff
server
sffe
content-type
text/html; charset=UTF-8
location
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cache-control
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alt-svc
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x-xss-protection
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Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 28 Nov 2023 07:02:25 GMT
nel
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server
cloudflare
age
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etag
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vary
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Full URL
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Request headers

Accept-Language
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Referer
User-Agent
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Response headers

Content-Type
image/png
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6 KB
3 KB
Image
General
Full URL
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
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vary
Accept-Encoding
report-to
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
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Security
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Software
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
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cdn-edgestorageid
1070
x-powered-by
ASP.NET
cdn-cachedat
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cdn-pullzone
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last-modified
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server
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content-type
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cache-control
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cdn-requestid
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accept-ranges
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cdn-requestcountrycode
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link
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cdn-status
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cdn-requestpullsuccess
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General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1a00::1070:1 Chicago, United States, ASN200325 (BUNNYCDN, SI),
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Software
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
cdn-edgestorageid
940
x-powered-by
ASP.NET
cdn-cachedat
02/19/2024 02:22:49
cdn-pullzone
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last-modified
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server
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cdn-proxyver
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cdn-requestpullcode
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etag
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vary
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content-type
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cdn-cache
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cache-control
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cdn-requestcountrycode
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cdn-requestpullsuccess
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General
Full URL
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
REVALIDATED
last-modified
Tue, 27 Feb 2024 06:10:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
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vary
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report-to
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Full URL
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H2
Security
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
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alt-svc
h3=":443"; ma=86400
content-length
496
last-modified
Wed, 03 Apr 2024 13:00:18 GMT
server
cloudflare
x-ratelimit-remaining
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report-to
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vary
Accept-Encoding
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accept-ranges
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Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 00:45:23 GMT
x-content-type-options
nosniff
age
56821
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 03:50:46 GMT
x-content-type-options
nosniff
age
45698
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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accept-ranges
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expires
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fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/
75 KB
76 KB
Font
General
Full URL
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Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , 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

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
238833
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
77160
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-12d68"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vOw%2BnPQbmC2h2k697%2FNAKYkJ3AMozfn%2BpozS1GEKI5yW4w2FQyX0q0OB0GynS815NBhwUo3O06flWFXg3tpkJ2vwWzn2OyHe5tkSVejQLcF8x6C1Kx72%2Bu9VllvKdYjxoBULn%2FJe"}],"group":"cf-nel","max_age":604800}
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accept-ranges
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cf-ray
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expires
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element-icons.woff
cdnjs.cloudflare.com/ajax/libs/element-ui/2.10.0/theme-chalk/fonts/
28 KB
28 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/element-ui/2.10.0/theme-chalk/fonts/element-icons.woff
Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
28057
last-modified
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server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e43-6e28"
vary
Accept-Encoding
report-to
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accept-ranges
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cf-ray
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expires
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fonts.gstatic.com/s/opensans/v40/
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 12 Apr 2024 22:45:56 GMT
x-content-type-options
nosniff
age
63988
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
48236
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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cache-control
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accept-ranges
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expires
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General
Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://viblo.asia
Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 11 Apr 2024 17:31:57 GMT
x-content-type-options
nosniff
age
169227
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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expires
Fri, 11 Apr 2025 17:31:57 GMT
KFOlCnqEu92Fr1MmWUlfChc4EsA.woff2
fonts.gstatic.com/s/roboto/v30/
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12 KB
Font
General
Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 06 Apr 2024 19:07:30 GMT
x-content-type-options
nosniff
age
595494
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
11824
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:43 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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timing-allow-origin
*
expires
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KFOmCnqEu92Fr1Mu7GxKOzY.woff2
fonts.gstatic.com/s/roboto/v30/
12 KB
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Font
General
Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 03:29:55 GMT
x-content-type-options
nosniff
age
392549
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
11872
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:25:01 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
*
expires
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KFOmCnqEu92Fr1Mu7WxKOzY.woff2
fonts.gstatic.com/s/roboto/v30/
5 KB
6 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu7WxKOzY.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 09 Apr 2024 17:08:58 GMT
x-content-type-options
nosniff
age
343406
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
5560
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:41 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 09 Apr 2025 17:08:58 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSCmu1aB.woff2
fonts.gstatic.com/s/opensans/v40/
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16 KB
Font
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Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&family=Roboto:ital,wght@0,400;0,700;1,400;1,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fonts.googleapis.com/
Origin
https://viblo.asia
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 08 Apr 2024 17:20:59 GMT
x-content-type-options
nosniff
age
429085
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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server
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cross-origin-opener-policy
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content-type
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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x-content-type-options
nosniff
age
382398
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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server
sffe
cross-origin-opener-policy
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Requested by
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Security
QUIC, , AES_128_GCM
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sec-ch-ua
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Accept
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
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cf-cache-status
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
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x-cache-status
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vary
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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access-control-allow-credentials
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cross-origin-resource-policy
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access-control-allow-headers
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x-xss-protection
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alt-svc
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General
Full URL
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Security
QUIC, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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Response headers

date
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strict-transport-security
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content-encoding
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cf-cache-status
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General
Full URL
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Requested by
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Protocol
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Security
QUIC, , AES_128_GCM
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Software
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Security Headers
Name Value
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
HIT
last-modified
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General
Full URL
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Requested by
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Protocol
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Security
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Server
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Security Headers
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

strict-transport-security
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content-encoding
gzip
x-content-type-options
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date
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last-modified
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server
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age
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vary
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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
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client
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219 KB
84 KB
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General
Full URL
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Requested by
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Protocol
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Security
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Software
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-security-policy
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content-encoding
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x-content-type-options
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server
ESF
x-frame-options
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report-to
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content-type
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cross-origin-resource-policy
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alt-svc
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x-xss-protection
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cross-origin-opener-policy-report-only
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expires
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newest
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Redirect Chain
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  • https://viblo.asia/newest
0
1 KB
XHR
General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
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Reverse DNS
Software
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Resource Hash
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Security Headers
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Request headers

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Referer
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Response headers

date
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strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-cache-status
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alt-svc
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Redirect headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
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x-cache-status
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report-to
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cf-ray
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alt-svc
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5 KB
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XHR
General
Full URL
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Requested by
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URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
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Request headers

sec-ch-ua
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X-XSRF-TOKEN
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Referer
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sentry-trace
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
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x-powered-by
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vary
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report-to
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cf-ray
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alt-svc
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XHR
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Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/8.1.14
Resource Hash
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Security Headers
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sec-ch-ua
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X-XSRF-TOKEN
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Accept-Language
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sec-ch-ua-mobile
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sentry-trace
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
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vary
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alt-svc
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XHR
General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare / PHP/8.1.14
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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X-XSRF-TOKEN
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sec-ch-ua-mobile
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Accept
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sentry-trace
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
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cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
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x-powered-by
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vary
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report-to
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cf-ray
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alt-svc
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XHR
General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/8.1.14
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
X-XSRF-TOKEN
9DgolH6U-KRmsyJZnUUu-y6J-v02-Dgw19cI
Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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Accept
application/json, text/plain, */*
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sentry-trace
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:26 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
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cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
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report-to
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alt-svc
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General
Full URL
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Requested by
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id
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alt-svc
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server
cloudflare
etag
"ac6cd6ce0b395fdd0fdbaad5a50fdb9e"
vary
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report-to
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x-rgw-object-type
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cache-control
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accept-ranges
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expires
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collect
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3 B
204 B
XHR
General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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sec-ch-ua-platform
"Win32"
Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Sat, 13 Apr 2024 16:32:25 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
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access-control-allow-origin
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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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style
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533 B
585 B
Stylesheet
General
Full URL
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Requested by
Host: accounts.google.com
URL: https://accounts.google.com/gsi/client
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c06::54 Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1c4e7e389d73c6acf7f19cc812514e71230740791fde8a018c1d7edccf1590ae
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-LdI-KSLNinpqDcmCu-DdQw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
content-security-policy
script-src 'report-sample' 'nonce-LdI-KSLNinpqDcmCu-DdQw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
x-frame-options
SAMEORIGIN
report-to
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content-type
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
cross-origin-opener-policy-report-only
same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires
Sat, 13 Apr 2024 16:32:25 GMT
collect
region1.google-analytics.com/g/
0
250 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-HF9XE2NDGV&gtm=45je44a0v9103160422za200&_p=1713025944801&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=697604003.1713025945&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B123.0.6312.122%7CNot%253AA-Brand%3B8.0.0.0%7CChromium%3B123.0.6312.122&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&dl=https%3A%2F%2Fviblo.asia%2Fp%2Fphan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n&sid=1713025945&sct=1&seg=0&dt=Ph%C3%A2n%20Bi%E1%BB%87t%20Ki%E1%BB%83u%20Bi%E1%BA%BFn%20Var%2C%20Let%2C%20Const%20Trong%20JavaScript%20-%20Viblo&en=page_view&_fv=1&_ss=1&_ee=1&ep.title=Ph%C3%A2n%20bi%E1%BB%87t%20ki%E1%BB%83u%20bi%E1%BA%BFn%20var%2C%20let%2C%20v%C3%A0%20const%20trong%20JavaScript&ep.page=%2Fposts%2FORNZqaOnZ0n&ep.location=https%3A%2F%2Fviblo.asia%2Fp%2Fphan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n&ep.dimension1=posts.view&tfd=1795
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-HF9XE2NDGV&l=dataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
0
expires
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view-post-logs
viblo.asia/v3/stats/track/
543 B
878 B
XHR
General
Full URL
https://viblo.asia/v3/stats/track/view-post-logs
Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
1c3db4c0e49b5991a746738039806f2ad99d0ee8d67f0c23f9741b1150359237
Security Headers
Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
X-XSRF-TOKEN
rYco1BVc-9f6mKta6ZVp7OOXVIwWfCwJL2rM
Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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Content-Type
application/json;charset=UTF-8
Accept
application/json
Referer
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sentry-trace
e1fa3f9eac6d460890ac6e302ba4d619-85ccd5260f892090-0
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
etag
W/"21f-mImhY5uhTRyrfCGAkhjPtJIz8k4"
vary
Accept-Encoding
report-to
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content-type
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cf-ray
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alt-svc
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viblo.asia/_nuxt/css/
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5 KB
Stylesheet
General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/runtime.e72c032fa9d23f4a74c0.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
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Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
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QUIC, , AES_128_GCM
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
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Protocol
H3
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QUIC, , AES_128_GCM
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cloudflare /
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
strict-transport-security
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content-encoding
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
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nel
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server
cloudflare
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report-to
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:28 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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server
cloudflare
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100
report-to
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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content-length
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last-modified
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server
cloudflare
x-ratelimit-remaining
100
report-to
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Protocol
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Security
QUIC, , AES_128_GCM
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Name Value
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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server
cloudflare
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Protocol
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Security
QUIC, , AES_128_GCM
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cloudflare /
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:28 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
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content-length
898
last-modified
Thu, 04 Apr 2024 02:11:31 GMT
server
cloudflare
x-ratelimit-remaining
100
report-to
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Protocol
H3
Security
QUIC, , AES_128_GCM
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172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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Security Headers
Name Value
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
13538
last-modified
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server
cloudflare
x-ratelimit-remaining
100
report-to
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images.viblo.asia/avatar/
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
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172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
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Name Value
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
1894
last-modified
Wed, 03 Apr 2024 00:05:50 GMT
server
cloudflare
x-ratelimit-remaining
100
report-to
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Protocol
H3
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QUIC, , AES_128_GCM
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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server
cloudflare
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report-to
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images.viblo.asia/avatar/
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Full URL
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:29 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
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content-length
3044
last-modified
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server
cloudflare
x-ratelimit-remaining
99
report-to
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General
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
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172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
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Security Headers
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sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:28 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
1622
last-modified
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server
cloudflare
x-ratelimit-remaining
99
report-to
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Requested by
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
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172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Security Headers
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
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content-length
976
last-modified
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server
cloudflare
x-ratelimit-remaining
99
report-to
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Full URL
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Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

sec-ch-ua
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X-XSRF-TOKEN
rYco1BVc-9f6mKta6ZVp7OOXVIwWfCwJL2rM
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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Content-Type
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Accept
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Referer
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sec-ch-ua-platform
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Response headers

date
Sat, 13 Apr 2024 16:32:27 GMT
strict-transport-security
max-age=15724800; includeSubDomains
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-ratelimit-remaining
45
report-to
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0
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General
Full URL
https://viblo.asia/_nuxt/runtime.e72c032fa9d23f4a74c0.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"13fc-18de9344388"
vary
Accept-Encoding
report-to
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Full URL
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URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
804033
etag
W/"ab2-18de9344388"
vary
Accept-Encoding
report-to
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viblo.asia/_nuxt/
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0
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General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Referer
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874939
etag
W/"518cd-18de9344388"
vary
Accept-Encoding
report-to
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alt-svc
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viblo.asia/_nuxt/css/
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0
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General
Full URL
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Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
792033
etag
W/"11a6c-18de9344388"
vary
Accept-Encoding
report-to
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cf-ray
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alt-svc
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viblo.asia/_nuxt/
3 MB
0
Script
General
Full URL
https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

sec-ch-ua
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Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
807074
etag
W/"2a326c-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pwiodMB3mw2RJHm2EeYMbORV%2BAp%2B2oCpAznTVc6jzcGA8HjSyE3Ap7fW7fJigkwsS3ENWDMsPei1bWL%2BNBPgB771GPO1780H6%2BMBKAmQ5vZT0sMzAHCqiK9ys9Ku"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e23602-FRA
alt-svc
h3=":443"; ma=86400
app.296bf8751bc3597fb3b2.css
viblo.asia/_nuxt/css/
273 KB
0
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/app.296bf8751bc3597fb3b2.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b4d46c281fb0ca49d51deee9f5d87c3eec260e40fdd75a36b92fb590c2c8364

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"442e7-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H6sKS7e8%2FIAnehERER0jsaZyVoIcz2loW6R3JhWvV4thK8j0%2BhShPTQnsmC1UNo6mnK9iQqRvRYx1qSPU1gDzfjwLP%2B465dxy7OLSy82qk%2BiViMOcb1gUppixlZd"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e33602-FRA
alt-svc
h3=":443"; ma=86400
app.c05be69fdb95a03f507b.js
viblo.asia/_nuxt/
511 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/app.c05be69fdb95a03f507b.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
670b016aebfe7d636cd5d04e369374a8cd3628bbcb6aa16f058d00b917723c65

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"7fb19-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=d80LnkWpti5g4jYJ9hVXqxJeSmpB7T0zftP%2BnWkywOypOT4iKQgNYuC0TOBHJwp3ZySIzz6HynFHOD4QOO4bycXLrtLPzTSo%2B9f2f%2F8ULsHKGPXujO6%2B8z8Sh0Ww"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738e53602-FRA
alt-svc
h3=":443"; ma=86400
index.ff8f5fdf1cf014486354.css
viblo.asia/_nuxt/css/
19 KB
0
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/index.ff8f5fdf1cf014486354.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3d2204bd8eed775758870f10a09dbb5dff24838df4d38504b075a1dce7096c14

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1091437
etag
W/"4a2f-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IElZfFgaB5NjGBtpvI1hTiOePY8znS4CX2OVPsu03qLP2tExhVUfRfpfOJ0W5MbsMwAWQBDMX%2FXNdIYdcbMT77O6aDWDvvpoKuroqwRWovQ0Jcsaoe8XodF%2Bi55f"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1e899a3602-FRA
alt-svc
h3=":443"; ma=86400
index.3cfe9c519a100071a8b5.js
viblo.asia/_nuxt/
201 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/index.3cfe9c519a100071a8b5.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
91075c20aba497609dcbd880d641a89b1d3a8a9b11a95557da71cd0a7f294c3d

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:25 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1091436
etag
W/"322dd-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ecNQnyydRe8wzfHk8KdpfFzS5Ez76jl3Z8davrzLrreMQH0eIjyWuqj3OcYXG545GYItCv%2FOEBx4CUtWuC%2BWoPDJdgyFNE7dlmiYBcpvaOx9o15T%2BPNUH0eVehts"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1e899c3602-FRA
alt-svc
h3=":443"; ma=86400
index.18e72cc2ab911620d3b4.js
viblo.asia/_nuxt/vendors/
392 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/vendors/index.18e72cc2ab911620d3b4.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7a7fc7be78fc0269019971faabe88ff6eafb61002d1eb0820a8dd80d38165c3e

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"621a5-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xK8RPBmH3s%2BUBvwz%2BaRXCB5a298L9gWfCsiDBxyHo0Wsh2d%2BUgaD6hAwH93AV22Kgn8HdRN0Fw%2BY4H3d%2FaguB3S%2B8HVAuQDZe7tPQdNGyNwcMb65yEtQosx7WCYC"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ec3602-FRA
alt-svc
h3=":443"; ma=86400
survey.36c1f4e285c55ebb239b.css
viblo.asia/_nuxt/css/
26 KB
0
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/survey.36c1f4e285c55ebb239b.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d1e161c11189a5b96ac6f94ad125d86dca25c4a8157d6d71f48211b7e4282e53

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1766076
etag
W/"67ca-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aR5sjRmfrA%2BJnKaj%2BBRp81YiJFt3fXo8unOlKEMD%2BR7r1uz34q3hykCm6vT96zXRPtdD%2BvQjKZS3%2BofuxyAII6RnskTm%2BUQD9mVu6%2F2fbjyJZ7DCmmhDyUO7T9kH"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ee3602-FRA
alt-svc
h3=":443"; ma=86400
survey.2008fbd216275e77de8a.js
viblo.asia/_nuxt/
283 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/survey.2008fbd216275e77de8a.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1986dcefc0c61eef5d400b7ad1ee5043071d4c51514aab2a09fc1f378cf7d2a4

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874939
etag
W/"46b0d-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oUWCCYo%2BbfwMtXi8JvXAAYo77DxYln3GJiUiJiFaM7dPxXgQ3u8LXP24gcO%2FV4YGvKcXElSXq8ctDnMYDLDJGj7sPyUvy0CkAfLeW3kRBwhRbWUWgykEPKcBihWm"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738ef3602-FRA
alt-svc
h3=":443"; ma=86400
user.032ce22f714ce22d6824.css
viblo.asia/_nuxt/css/
36 KB
0
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/user.032ce22f714ce22d6824.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ead9547445de5fd862b0a585e1c4dfae623b23db47ff1d06df21a0e732d6ad95

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
792033
etag
W/"8f79-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F2mAQlDqZGPeNiA6ZjqxTUPaiqPgLiXsuDMD9%2F%2B7K6lQ4uLUjv%2B9g9hzNAeXgZhjIk2mV17Jj%2BYpQ1z%2Ba4cv35HbzXGw%2Bjxys2rzLQPttucScx7yStjTpY790czg"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f33602-FRA
alt-svc
h3=":443"; ma=86400
user.28f257953f9381c9467f.js
viblo.asia/_nuxt/
247 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/user.28f257953f9381c9467f.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
149276308922ccd3a7e3e76caf071083ba44e61855e105ff7fd77a821adc060b

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
750730
etag
W/"3db21-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2jIWlUY1vDXaP26lexJkCVTxnbroDvZbPPOJNM4j2xbPEpG3RQytsJWKbO7n5P91dWcugmGdfRkd%2BDz%2FVCqt20VCwHorI9swoDdR7yqkcQOqRGqnTYj%2BngmKlkpH"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f73602-FRA
alt-svc
h3=":443"; ma=86400
survey.a708958c9fe48622d123.css
viblo.asia/_nuxt/css/vendors/
28 KB
0
Stylesheet
General
Full URL
https://viblo.asia/_nuxt/css/vendors/survey.a708958c9fe48622d123.css
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e8ad765b685402334b2727991086721cc919ff3e1fc92c36599fa8e21c183d21

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1929260
etag
W/"7129-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oMAgRyIL6badPeZdhcnWccBiqN8jzCt2mF7JMr61olqA%2BMKxyuOorQM2x1%2FuxuXUrEpQ6fwaWH0usG7e%2BbFyCdroC9exN5mwQmyimDun7htQa9HmO9xGfOSmHCsm"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f03602-FRA
alt-svc
h3=":443"; ma=86400
survey.0f1f3d34d7da89f1c829.js
viblo.asia/_nuxt/vendors/
35 KB
0
Script
General
Full URL
https://viblo.asia/_nuxt/vendors/survey.0f1f3d34d7da89f1c829.js
Requested by
Host: viblo.asia
URL: https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da9c6458d754f19509491efa2ad734656b6b117802b1a4e0e3f0f77d6853579e

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:24 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Feb 2024 06:15:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1874940
etag
W/"8d29-18de9344388"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C9ZGuwnix0zvBsybva4k7XTzGpFzf1d2oGal%2B5gcKjHKCU3e37u7mrQU29UZZ7szAjeHxzCPvN4fjmprfHDbZ%2F6IuzkNbDtWMYu4vB%2B4XoXD4yENH6k9BEbcYgRh"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
cf-ray
873cda1738f23602-FRA
alt-svc
h3=":443"; ma=86400
/
viblo.asia/socket.io/
31 KB
9 KB
XHR
General
Full URL
https://viblo.asia/socket.io/?EIO=3&transport=polling&t=OxOJQ7q
Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2cf21d8c1f65707fd5edadafa75686d0910067aad073603ee4f651c50fe2e672
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Accept
*/*
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:30 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-cache-status
NONE
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bYJkVGHlT0xnovb4fAP1462fNwm5hE7fxSOHP7gLY7Dz3vp3Ban3SF4bu%2FralnqPOLdsYNjYzsHA%2Bs7FdBvUEeqAl42BnPW%2F5xyXAF%2B7ch2Rthp10jGST9YB7Rdq"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
cf-ray
873cda3ccc733602-FRA
alt-svc
h3=":443"; ma=86400
/
viblo.asia/socket.io/
31 KB
9 KB
XHR
General
Full URL
https://viblo.asia/socket.io/?EIO=3&transport=polling&t=OxOJRRH
Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c8cbcba0b0834e0f9741321e454eedb4c3487049da245d932e3ef57cbbf9f60
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Accept
*/*
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:36 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-cache-status
NONE
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HQAGHDfNzeo%2F6UC8m21D7Y4ZVP2StP6Illz5msb5%2FAVfIL6Mw5QAs8KA5ZBOCJI8FGCNJ%2BXEVfzEXLUw6KdV7NEhiOsbanYLdC%2Bi6BZe76JCdGkMtHBvo5ooUoQz"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
cf-ray
873cda63ecd83602-FRA
alt-svc
h3=":443"; ma=86400
661ab3994d4bdf001cf06fab
viblo.asia/v3/stats/track/view-post-logs/
35 B
530 B
XHR
General
Full URL
https://viblo.asia/v3/stats/track/view-post-logs/661ab3994d4bdf001cf06fab
Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
fac649eefa20e53d565ad7d077e42a098f986e8bb32349b7f77e67cfa623230c
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
X-XSRF-TOKEN
GbKXrgZn-313oKjU4Cgct40qKCd81aY5lsbs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type
application/json;charset=UTF-8
Accept
application/json
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:37 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
etag
W/"23-C3JjZAYuT4SuI0H+5pSIdztX3/c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yx40whDTWykhpx8%2BxBCXILzm8tdp0uO4Wm%2FhzfnKtf54GyQRHH2iJUK9H%2FsChagYaDy9u0kh5LxnKOogonDohiK3jvPhTYWf8GH7rdkZJIs%2BZN1RoUw4VSgDEVs%2B"}],"group":"cf-nel","max_age":604800}
content-type
application/json; charset=utf-8
cf-ray
873cda6adbb03602-FRA
alt-svc
h3=":443"; ma=86400
661ab3994d4bdf001cf06fab
viblo.asia/v3/stats/track/view-post-logs/
35 B
526 B
XHR
General
Full URL
https://viblo.asia/v3/stats/track/view-post-logs/661ab3994d4bdf001cf06fab
Requested by
Host: viblo.asia
URL: https://viblo.asia/_nuxt/tag.9bbfc73101ad405a3dfb.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.134.232 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
fac649eefa20e53d565ad7d077e42a098f986e8bb32349b7f77e67cfa623230c
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
X-XSRF-TOKEN
GbKXrgZn-313oKjU4Cgct40qKCd81aY5lsbs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Content-Type
application/json;charset=UTF-8
Accept
application/json
Referer
https://viblo.asia/p/phan-biet-kieu-bien-var-let-va-const-trong-javascript-ORNZqaOnZ0n
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 13 Apr 2024 16:32:47 GMT
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
Express
etag
W/"23-C3JjZAYuT4SuI0H+5pSIdztX3/c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zBeuuGwsXbv%2B0YpwrwvlNeU3yJhR02yIKn0opllpziBcmqlyIVwTn9tdNbaaC3nb9zZsh8jX6%2FRQX2xOxYy0H8WKNuT4kmlikSPdKeoGZssOiZwYAt5VUy8rO5rZ"}],"group":"cf-nel","max_age":604800}
content-type
application/json; charset=utf-8
cf-ray
873cdaa959bc3602-FRA
alt-svc
h3=":443"; ma=86400

Failed requests

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

Domain
viblo.asia
URL
https://viblo.asia/images/en-flag-32x48.png
Domain
twemoji.maxcdn.com
URL
https://twemoji.maxcdn.com/v/14.0.2/72x72/1f645.png
Domain
twemoji.maxcdn.com
URL
https://twemoji.maxcdn.com/v/14.0.2/72x72/2642.png
Domain
twemoji.maxcdn.com
URL
https://twemoji.maxcdn.com/v/14.0.2/72x72/1f603.png

Verdicts & Comments Add Verdict or Comment

32 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| __NUXT__ object| webpackJsonp object| __core-js_shared__ object| core object| regeneratorRuntime function| setImmediate function| clearImmediate object| onNuxtReadyCbs function| onNuxtReady object| __SENTRY__ object| $workbox object| Prism object| dataLayer function| gtag function| saveAs function| _ function| __onOneTapContinueNextIdp object| $nuxt object| google_tag_data function| ga object| gaplugins string| GoogleAnalyticsObject object| gaGlobal object| gaData boolean| ga-disable-G-HF9XE2NDGV object| default_gsi object| _F_toggles object| google object| __G_ID_CLIENT__ object| closure_lm_633758 object| google_tag_manager function| onYouTubeIframeAPIReady

13 Cookies

Domain/Path Name / Value
viblo.asia/ Name: connect.sid
Value: s%3AJCxUtG0n8BfNKEgm3GzN3K1X36T_XjMk.vfv7vxXXvqFFvi2fJm3FYJ1gUlcCTB41ouziMAGr6aE
viblo.asia/ Name: socket_broadcaster
Value: pusher
viblo.asia/ Name: socket_key
Value: 1H53KZ2VE6NNUK2K4K4M
viblo.asia/ Name: auth_endpoint
Value: %2Fbroadcasting%2Fauth
viblo.asia/ Name: socket_host
Value: pusha.viblo.asia
viblo.asia/ Name: wsPort
Value:
viblo.asia/ Name: wssPort
Value:
.viblo.asia/ Name: _gid
Value: GA1.2.1071973906.1713025945
.viblo.asia/ Name: _gat
Value: 1
viblo.asia/ Name: i18n_redirected
Value: en
.viblo.asia/ Name: _ga_HF9XE2NDGV
Value: GS1.1.1713025945.1.0.1713025945.0.0.0
.viblo.asia/ Name: _ga
Value: GA1.1.697604003.1713025945
viblo.asia/ Name: XSRF-TOKEN
Value: GbKXrgZn-313oKjU4Cgct40qKCd81aY5lsbs

3 Console Messages

Source Level URL
Text
network error URL: https://viblo.asia/socket.io/?EIO=3&transport=polling&t=OxOJOpO
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://viblo.asia/socket.io/?EIO=3&transport=polling&t=OxOJQ7q
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://viblo.asia/socket.io/?EIO=3&transport=polling&t=OxOJRRH
Message:
Failed to load resource: the server responded with a status of 404 ()

Security Headers

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

Header Value
Strict-Transport-Security max-age=15724800; includeSubDomains

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.

accounts.google.com
cdnjs.cloudflare.com
fonts.googleapis.com
fonts.gstatic.com
images.dmca.com
images.viblo.asia
play.google.com
region1.google-analytics.com
twemoji.maxcdn.com
viblo.asia
www.google-analytics.com
www.googletagmanager.com
twemoji.maxcdn.com
viblo.asia
104.17.24.14
172.67.134.232
2001:4860:4802:34::36
2400:52e0:1a00::1070:1
2606:4700:3033::6815:696
2a00:1450:4001:806::2003
2a00:1450:4001:812::200a
2a00:1450:4001:813::2008
2a00:1450:4001:81d::200e
2a00:1450:4001:82b::200e
2a00:1450:400c:c06::54
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