URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
Submission: On August 03 via manual from BR — Scanned from IS

Summary

This website contacted 3 IPs in 2 countries across 4 domains to perform 13 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 559499.
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
8 162.144.1.202 46606 (UNIFIEDLA...)
3 104.16.254.71 13335 (CLOUDFLAR...)
13 3
Apex Domain
Subdomains
Transfer
8 keywordseo.com.tw
www.keywordseo.com.tw — Cisco Umbrella Rank: 559499
235 KB
3 shopify.com
cdn.shopify.com — Cisco Umbrella Rank: 2094
82 KB
0 googleapis.com Failed
fonts.googleapis.com Failed
0 googletagmanager.com Failed
www.googletagmanager.com Failed
13 4
Domain Requested by
8 www.keywordseo.com.tw www.keywordseo.com.tw
3 cdn.shopify.com www.keywordseo.com.tw
0 fonts.googleapis.com Failed www.keywordseo.com.tw
0 www.googletagmanager.com Failed www.keywordseo.com.tw
13 4

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
cdn.shopify.com
R3
2022-07-19 -
2022-10-17
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
Frame ID: EB792337667BCCFEB442BCC8DFBE3AE9
Requests: 13 HTTP requests in this frame

Screenshot

Page Title

簡單理解以太網供電 PoE switch交換機 - 八拓科技

Detected technologies

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

Page Statistics

13
Requests

85 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

3
IPs

2
Countries

318 kB
Transfer

343 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
33 KB
14 KB
Document
General
Full URL
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
16cee3b264a12aa10534723acde0135c49ddd904d5de311b80c782d2d805f547

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
is-IS,is;q=0.9

Response headers

cache-control
max-age=300
content-encoding
gzip
content-length
13949
content-type
text/html; charset=UTF-8
date
Wed, 03 Aug 2022 11:16:07 GMT
expires
Wed, 03 Aug 2022 11:21:07 GMT
server
Apache
vary
Accept-Encoding
x-endurance-cache-level
2
js
www.googletagmanager.com/gtag/
0
0

css
fonts.googleapis.com/
0
0

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-a-poe-switch-guide/
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
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 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
Fri, 02 Sep 2022 11:16:08 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-a-poe-switch-guide/
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
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 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
Thu, 03 Aug 2023 11:16:08 GMT
poweroverethernet-1600_mbeuwv_c_scale_w_1400.jpg
cdn.shopify.com/s/files/1/0419/4903/6694/files/
23 KB
24 KB
Image
General
Full URL
https://cdn.shopify.com/s/files/1/0419/4903/6694/files/poweroverethernet-1600_mbeuwv_c_scale_w_1400.jpg?v=1622127251
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.254.71 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0486b8b574bee2df20e7804cd9ec8f787244867a5a4dda4a9f7f6c4fc4bb0ce3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
is-IS,is;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
Wed, 03 Aug 2022 11:16:08 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-dc
gcp-us-east1,us-central1
age
336776
server-timing
imagery;dur=132.449, imageryFetch;dur=75.282, imageryProcess;dur=56.246;desc="image"
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
23532
x-xss-protection
1; mode=block
x-request-id
ce7b37c2-7e02-4533-81fc-200418204a3f
timing-allow-origin
*
last-modified
Fri, 17 Jun 2022 08:24:07 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Br76dGdfl5DlTf9kw8Icve5b71GMCuEzeaVZPU1vdO5reo8M4gN2DmPoy3pOTEVqnwJfcC6KEjdGGlhUN542edOmg3KSvqaPVu3SMY0LOv4tByilifWTjtJtktEnsSD52A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31557600
accept-ranges
bytes
cf-ray
734ea3b00f54af6f-KEF
link
<https://cdn.shopify.com/s/files/1/0419/4903/6694/files/poweroverethernet-1600_mbeuwv_c_scale_w_1400.jpg>; rel="canonical"
what%20is%20url-1.png
www.keywordseo.com.tw/projectfiles/images/
20 KB
21 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/what%20is%20url-1.png
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
9ad2d853bf9ca2d284ce9151aa5049e87280da2af3103276bed6a4a775b458e5

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 GMT
last-modified
Fri, 27 May 2022 17:01:58 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/png
cache-control
max-age=31536000
accept-ranges
bytes
content-length
20951
expires
Thu, 03 Aug 2023 11:16:08 GMT
pf-31d148d7--whentousepoeinjector.png
cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/
27 KB
28 KB
Image
General
Full URL
https://cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/pf-31d148d7--whentousepoeinjector.png?v=1622226680
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.254.71 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7260202b3abb8f7d63f0c51484bb27e3db275f43bbe9745b2db6992fde84b0a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
is-IS,is;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
Wed, 03 Aug 2022 11:16:08 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-dc
gcp-us-east1,us-east1
age
336776
server-timing
imagery;dur=117.980, imageryFetch;dur=61.494, imageryProcess;dur=55.819;desc="image"
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
27852
x-xss-protection
1; mode=block
x-request-id
57ddd4a9-08b7-470d-88ce-9e7e533a5010
timing-allow-origin
*
last-modified
Thu, 16 Jun 2022 16:57:23 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GPyFbsxH5ZShMtYLl2CsK7UrPYehLeYYu%2BRWA72oCnLC77j1z0L8Zn%2BzMGVjm3YXdeUmTwSuVNQi5XMurc2YICzqg%2Bk5DCgowTjm6WIoL22meBNqVIzs7oOupRB%2BD73hxg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31557600
accept-ranges
bytes
cf-ray
734ea3b00f55af6f-KEF
link
<https://cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/pf-31d148d7--whentousepoeinjector.png>; rel="canonical"
pf-48d73718--whentousepoeswitch.png
cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/
30 KB
31 KB
Image
General
Full URL
https://cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/pf-48d73718--whentousepoeswitch.png?v=1622226739/
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.254.71 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3527b4ad5f46d0e11a360cb965666476090d2ef17a70ea3202ca492cb669f722
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
is-IS,is;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
Wed, 03 Aug 2022 11:16:08 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-dc
gcp-us-east1,us-east1
age
336776
server-timing
imagery;dur=132.258, imageryFetch;dur=57.283, imageryProcess;dur=73.748;desc="image"
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
31034
x-xss-protection
1; mode=block
x-request-id
38078129-1ec1-444c-9f16-91a30bb0fe0a
timing-allow-origin
*
last-modified
Sat, 30 Jul 2022 13:43:12 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qi3cDbzkcsBQsbJcRebEHrpx1h396VkOrwMW%2BlvxGwHsGDKH6ERb1wVW4vLhpg%2B29GNdCeVUrX%2BCYRuFM5NbSKnQQaoAkpzVmvPAdwQ4nemIlrTi60jntNfHdAuR992esg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31557600
accept-ranges
bytes
cf-ray
734ea3b01f56af6f-KEF
link
<https://cdn.shopify.com/s/files/1/0419/4903/6694/t/3/assets/pf-48d73718--whentousepoeswitch.png>; rel="canonical"
facebook.jpg
www.keywordseo.com.tw/projectfiles/images/
64 KB
65 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/facebook.jpg
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
825719e692d5589eaaabfae27f15f94dc01dd0a4c2acd5a66f830779188879e1

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 GMT
last-modified
Sun, 13 Dec 2020 10:23:34 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
65793
expires
Thu, 03 Aug 2023 11:16:08 GMT
linkedin.jpg
www.keywordseo.com.tw/projectfiles/images/
43 KB
43 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/linkedin.jpg
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
e90032a76c9b591db7c41cdfe812f51be528599d7038c72851c052d250bf5e0c

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 GMT
last-modified
Sun, 13 Dec 2020 10:23:35 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
44198
expires
Thu, 03 Aug 2023 11:16:08 GMT
twitter.jpg
www.keywordseo.com.tw/projectfiles/images/
43 KB
43 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/twitter.jpg
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
31cee59fed0ac68a7eaa11a3259104217c9af2e54f63b7db4abf9e86a987b034

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 GMT
last-modified
Sun, 13 Dec 2020 10:23:35 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
43773
expires
Thu, 03 Aug 2023 11:16:08 GMT
flickr.jpg
www.keywordseo.com.tw/projectfiles/images/
43 KB
43 KB
Image
General
Full URL
https://www.keywordseo.com.tw/projectfiles/images/flickr.jpg
Requested by
Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
dfd9d2d581c2ee02491bde4567af064071a4ee7391ee9ea2f00f3afbbbc76b34

Request headers

accept-language
is-IS,is;q=0.9
Referer
https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/
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
Wed, 03 Aug 2022 11:16:08 GMT
last-modified
Sun, 13 Dec 2020 10:23:35 GMT
server
Apache
x-endurance-cache-level
2
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
43847
expires
Thu, 03 Aug 2023 11:16:08 GMT

Failed requests

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

Domain
www.googletagmanager.com
URL
https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM
Domain
fonts.googleapis.com
URL
https://fonts.googleapis.com/css?family=Dancing+Script

Verdicts & Comments Add Verdict or Comment

10 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| gtag object| dataLayer

0 Cookies

3 Console Messages

Source Level URL
Text
rendering warning URL: https://www.keywordseo.com.tw/blog/what-is-a-poe-switch-guide/(Line 19)
Message:
Error parsing a meta element's content: ';' is not a valid key-value pair separator. Please use ',' instead.
network error URL: https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM
Message:
Failed to load resource: net::ERR_CONNECTION_CLOSED
network error URL: https://fonts.googleapis.com/css?family=Dancing+Script
Message:
Failed to load resource: net::ERR_CONNECTION_CLOSED