URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Submission: On September 08 via manual from CA — Scanned from AU

Summary

This website contacted 5 IPs in 1 countries across 5 domains to perform 24 HTTP transactions. The main IP is 162.144.1.202, located in United States and belongs to UNIFIEDLAYER-AS-1, US. The main domain is www.keywordseo.com.tw. The Cisco Umbrella rank of the primary domain is 759558.
TLS certificate: Issued by R3 on July 17th 2022. Valid for: 3 months.
This is the only time www.keywordseo.com.tw was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 162.144.1.202 46606 (UNIFIEDLA...)
2 142.251.10.97 15169 (GOOGLE)
1 172.217.194.95 15169 (GOOGLE)
11 192.0.77.2 2635 (AUTOMATTIC)
3 74.125.200.138 15169 (GOOGLE)
24 5
Apex Domain
Subdomains
Transfer
11 wp.com
i0.wp.com — Cisco Umbrella Rank: 3720
618 KB
7 keywordseo.com.tw
www.keywordseo.com.tw — Cisco Umbrella Rank: 759558
216 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 94
20 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 141
114 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 120
952 B
24 5
Domain Requested by
11 i0.wp.com www.keywordseo.com.tw
7 www.keywordseo.com.tw www.keywordseo.com.tw
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com www.keywordseo.com.tw
www.googletagmanager.com
1 fonts.googleapis.com www.keywordseo.com.tw
24 5

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

Domain
line.me
Subject Issuer Validity Valid
*.keywordseo.com.tw
R3
2022-07-17 -
2022-10-15
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2022-08-22 -
2022-11-14
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2022-08-22 -
2022-11-14
3 months crt.sh
*.wp.com
Sectigo RSA Domain Validation Secure Server CA
2022-06-11 -
2023-07-12
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Frame ID: A813F9E1F76FC77EC8036F5A5433CC5A
Requests: 24 HTTP requests in this frame

Screenshot

Page Title

什麼是 MQTT 及其工作原理 - 八拓科技行銷

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/

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

24
Requests

100 %
HTTPS

0 %
IPv6

5
Domains

5
Subdomains

5
IPs

1
Countries

970 kB
Transfer

1226 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

24 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
37 KB
15 KB
Document
General
Full URL
https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS
notaria2mzo.com.mx
Software
Apache /
Resource Hash
456841f1838aabfac40b880626aedf62bd1d379c1746d4dea39788a9607abb61

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language
en-AU,en;q=0.9

Response headers

cache-control
max-age=300
content-encoding
gzip
content-length
14869
content-type
text/html; charset=UTF-8
date
Thu, 08 Sep 2022 21:25:31 GMT
expires
Thu, 08 Sep 2022 21:30:31 GMT
server
Apache
vary
Accept-Encoding
x-endurance-cache-level
2
js
www.googletagmanager.com/gtag/
209 KB
73 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.10.97 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
sd-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
cb121e376e85132218e6fcfb0fdbea050f615aebb74b0f2f9d9f4298e215f667
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 08 Sep 2022 21:25:31 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
74699
x-xss-protection
0
expires
Thu, 08 Sep 2022 21:25:31 GMT
css
fonts.googleapis.com/
1 KB
952 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Dancing+Script
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.194.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
si-in-f95.1e100.net
Software
ESF /
Resource Hash
beee9532d430f18b9bc61f9fb4ab70c8c33fefa87018594fff2d608adf643305
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

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 08 Sep 2022 20:11:58 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Thu, 08 Sep 2022 21:25:31 GMT
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
Thu, 08 Sep 2022 21:25:31 GMT
styles.css
www.keywordseo.com.tw/projectfiles/css/
15 KB
5 KB
Stylesheet
General
Full URL
https://www.keywordseo.com.tw/projectfiles/css/styles.css
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS
notaria2mzo.com.mx
Software
Apache /
Resource Hash
18f1c84be8e629223a41aeee55e128df5ff6657ed374e988cf18bb326a67a58b

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 08 Sep 2022 21:25:31 GMT
content-encoding
gzip
last-modified
Fri, 10 Jun 2022 08:13:04 GMT
server
Apache
vary
Accept-Encoding
x-endurance-cache-level
2
content-type
text/css
cache-control
max-age=2592000
accept-ranges
bytes
content-length
4773
expires
Sat, 08 Oct 2022 21:25:31 GMT
logo3.jpg
www.keywordseo.com.tw/projectfiles/images/
2 KB
2 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/logo3.jpg
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS
notaria2mzo.com.mx
Software
Apache /
Resource Hash
6794ea224d1590e29a0c4a302f5928255f341a097496a4da79fdbe0522e0927d

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 08 Sep 2022 21:25:31 GMT
last-modified
Mon, 14 Dec 2020 13:45:49 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
1608
expires
Fri, 08 Sep 2023 21:25:31 GMT
What-is-MQTT-How-it-Works.jpg
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2021/12/
347 KB
348 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2021/12/What-is-MQTT-How-it-Works.jpg?resize=1024%2C576&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
e4b024fc676f08e7ad76a07a71576dc265fabbc5024ec7349cfb508c0e424bf0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 1
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
Thu, 28 Apr 2022 16:46:15 GMT
server
nginx
etag
"29a96ebd1eba19b7"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2021/12/What-is-MQTT-How-it-Works.jpg>; rel="canonical"
content-length
355838
expires
Sun, 28 Apr 2024 04:46:15 GMT
Publish-subscribe-MQTT.png
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/
1 KB
2 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/Publish-subscribe-MQTT.png?resize=268%2C149&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 1
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
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server
nginx
etag
"96a533a95fc2c7f7"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2018/09/Publish-subscribe-MQTT.png>; rel="canonical"
content-length
1476
expires
Thu, 06 Jun 2024 00:42:45 GMT
Publish-Subscribe-Topic-MQTT.png
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/
2 KB
3 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/Publish-Subscribe-Topic-MQTT.png?w=743&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
4a1747b0942dee3b7f3f315b7e7b151790b1f17ba059252ce4dd181d573a31a3
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 1
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
Sun, 14 Aug 2022 04:42:48 GMT
server
nginx
etag
"1cd62bb31f5b7582"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2018/09/Publish-Subscribe-Topic-MQTT.png>; rel="canonical"
content-length
2378
expires
Tue, 13 Aug 2024 16:42:48 GMT
5mqtt-topics.jpg
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/
37 KB
37 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/5mqtt-topics.jpg?w=442&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
381f6ea8a96815ed7256d65949ac3a293705a564e1bdd5799b6b6da8f72f5d83
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 2
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
Fri, 14 Jan 2022 05:01:47 GMT
server
nginx
etag
"d87ce5ad0fd91f7b"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2017/01/5mqtt-topics.jpg>; rel="canonical"
content-length
38024
expires
Sun, 14 Jan 2024 17:01:47 GMT
7case-sensitive-300x188.jpg
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/
30 KB
30 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/7case-sensitive-300x188.jpg?resize=300%2C188&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 3
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
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server
nginx
etag
"6ddb8bfeb296ef18"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2017/01/7case-sensitive-300x188.jpg>; rel="canonical"
content-length
30758
expires
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MQTT-Publish-Subscribe-Example.png
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/
14 KB
15 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/09/MQTT-Publish-Subscribe-Example.png?w=732&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 1
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
Mon, 06 Jun 2022 12:43:38 GMT
server
nginx
etag
"22c24608e1eea627"
vary
Accept
access-control-allow-methods
GET, HEAD
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=63115200
timing-allow-origin
*
link
<https://randomnerdtutorials.com/wp-content/uploads/2018/09/MQTT-Publish-Subscribe-Example.png>; rel="canonical"
content-length
14696
expires
Thu, 06 Jun 2024 00:43:38 GMT
device1.png
i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/
38 KB
38 KB
Image
General
Full URL
https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2017/01/device1.png?w=555&quality=100&strip=all&ssl=1
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
i0.wp.com
Software
nginx /
Resource Hash
9e488e98dce931b0d689d3eb588e97e3cc58223355afe08a481c49718b545cf0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-AU,en;q=0.9
Referer
https://www.keywordseo.com.tw/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-nc
HIT syd 3
date
Thu, 08 Sep 2022 21:25:31 GMT
x-content-type-options
nosniff
last-modified
Fri, 26 Aug 2022 15:40:51 GMT
server
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Response headers

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Response headers

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server
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js
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accept-language
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User-Agent
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server
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Verdicts & Comments Add Verdict or Comment

19 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| gtag object| dataLayer object| google_tag_manager function| onYouTubeIframeAPIReady object| google_tag_data object| gaGlobal string| GoogleAnalyticsObject function| ga object| gaplugins object| gaData

4 Cookies

Domain/Path Name / Value
.keywordseo.com.tw/ Name: _ga_7KMEQJNRZM
Value: GS1.1.1662672332.1.0.1662672332.0.0.0
.keywordseo.com.tw/ Name: _ga
Value: GA1.3.269186075.1662672332
.keywordseo.com.tw/ Name: _gid
Value: GA1.3.1668984233.1662672333
.keywordseo.com.tw/ Name: _gat_gtag_UA_118928995_1
Value: 1

1 Console Messages

Source Level URL
Text
rendering warning URL: https://www.keywordseo.com.tw/blog/what-is-mqtt-and-how-it-work/(Line 19)
Message:
Error parsing a meta element's content: ';' is not a valid key-value pair separator. Please use ',' instead.

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.

fonts.googleapis.com
i0.wp.com
www.google-analytics.com
www.googletagmanager.com
www.keywordseo.com.tw
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