URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Submission: On January 16 via manual from RO — Scanned from NZ

Summary

This website contacted 5 IPs in 3 countries across 6 domains to perform 10 HTTP transactions. The main IP is 104.21.12.15, located in and belongs to CLOUDFLARENET, US. The main domain is zenwriting.net. The Cisco Umbrella rank of the primary domain is 424266.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 14th 2022. Valid for: a year.
This is the only time zenwriting.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 104.21.12.15 13335 (CLOUDFLAR...)
1 162.241.218.91 46606 (UNIFIEDLA...)
1 151.101.66.152 54113 (FASTLY)
4 104.18.139.190 13335 (CLOUDFLAR...)
2 2 139.99.63.197 16276 (OVH)
2 151.101.193.229 54113 (FASTLY)
10 5
Apex Domain
Subdomains
Transfer
4 typepad.com
static.typepad.com — Cisco Umbrella Rank: 127801
americancrafts.typepad.com
75 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 357
2 KB
2 rawgit.com
cdn.rawgit.com — Cisco Umbrella Rank: 10326
1 KB
2 zenwriting.net
zenwriting.net — Cisco Umbrella Rank: 424266
6 KB
1 slidesharecdn.com
image.slidesharecdn.com — Cisco Umbrella Rank: 27612
26 KB
1 homevolution.biz
www.homevolution.biz
113 KB
10 6
Domain Requested by
3 static.typepad.com zenwriting.net
static.typepad.com
2 cdn.jsdelivr.net static.typepad.com
2 cdn.rawgit.com 2 redirects
2 zenwriting.net zenwriting.net
1 americancrafts.typepad.com zenwriting.net
1 image.slidesharecdn.com zenwriting.net
1 www.homevolution.biz zenwriting.net
10 7

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

Domain
www.proteckd.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-07-14 -
2023-07-14
a year crt.sh
webmail.homevolution.biz
R3
2022-12-19 -
2023-03-19
3 months crt.sh
*.slidesharecdn.com
R3
2022-12-29 -
2023-03-29
3 months crt.sh

This page contains 1 frames:

Primary Page: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Frame ID: FA98A95E8194F5B81FBEBBC572B33D60
Requests: 10 HTTP requests in this frame

Screenshot

Page Title

Understanding how to understand the Electromagnetic Spectrum — buffersale11

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

10
Requests

80 %
HTTPS

0 %
IPv6

6
Domains

7
Subdomains

5
IPs

3
Countries

223 kB
Transfer

263 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6
  • https://cdn.rawgit.com/noelboss/featherlight/1.7.13/release/featherlight.min.css HTTP 301
  • https://cdn.jsdelivr.net/gh/noelboss/featherlight@1.7.13/release/featherlight.min.css
Request Chain 7
  • https://cdn.rawgit.com/noelboss/featherlight/1.7.13/release/featherlight.gallery.min.css HTTP 301
  • https://cdn.jsdelivr.net/gh/noelboss/featherlight@1.7.13/release/featherlight.gallery.min.css

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request understanding-how-to-understand-the-electromagnetic-spectrum
zenwriting.net/buffersale11/
10 KB
4 KB
Document
General
Full URL
https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.12.15 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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
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Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
78a84feea968a807-SYD
content-encoding
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content-type
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date
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report-to
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server
cloudflare
x-served-by
zenwriting.net
styles.css
zenwriting.net/americancrafts/
11 KB
2 KB
Stylesheet
General
Full URL
https://zenwriting.net/americancrafts/styles.css?v=6
Requested by
Host: zenwriting.net
URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.12.15 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
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Referer
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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
Mon, 16 Jan 2023 16:43:49 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
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age
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content-type
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cache-control
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alt-svc
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x-served-by
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www.homevolution.biz/wp-content/uploads/2011/08/
112 KB
113 KB
Image
General
Full URL
https://www.homevolution.biz/wp-content/uploads/2011/08/EM-Spectrum.jpg
Requested by
Host: zenwriting.net
URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
162.241.218.91 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS
box5551.bluehost.com
Software
Apache /
Resource Hash
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Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://zenwriting.net/
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
Mon, 16 Jan 2023 16:43:50 GMT
last-modified
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server
Apache
accept-ranges
bytes
host-header
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content-length
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content-type
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26 KB
26 KB
Image
General
Full URL
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Requested by
Host: zenwriting.net
URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
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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Request headers

accept-language
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Referer
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User-Agent
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Response headers

x-cache-hits
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x-amz-version-id
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via
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date
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x-amz-request-id
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27 KB
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Stylesheet
General
Full URL
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Requested by
Host: zenwriting.net
URL: https://zenwriting.net/americancrafts/styles.css?v=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.139.190 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
en-NZ,en;q=0.9
Referer
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User-Agent
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Response headers

date
Mon, 16 Jan 2023 16:43:50 GMT
content-encoding
br
cf-cache-status
DYNAMIC
last-modified
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server
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content-type
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cf-ray
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expires
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tipjar.css
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4 KB
816 B
Stylesheet
General
Full URL
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Requested by
Host: zenwriting.net
URL: https://zenwriting.net/americancrafts/styles.css?v=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.139.190 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
en-NZ,en;q=0.9
Referer
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User-Agent
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Response headers

date
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content-encoding
br
cf-cache-status
DYNAMIC
last-modified
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server
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content-type
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727 B
Stylesheet
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Full URL
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Requested by
Host: static.typepad.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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User-Agent
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Response headers

date
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content-encoding
br
cf-cache-status
DYNAMIC
last-modified
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server
cloudflare
content-type
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featherlight.min.css
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Redirect Chain
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  • https://cdn.jsdelivr.net/gh/noelboss/featherlight@1.7.13/release/featherlight.min.css
2 KB
879 B
Stylesheet
General
Full URL
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Requested by
Host: static.typepad.com
URL: https://static.typepad.com/.shared/css/featherlight-gallery.css
Protocol
H2
Server
151.101.193.229 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
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Resource Hash
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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

strict-transport-security
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date
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Redirect headers

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strict-transport-security
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Redirect Chain
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Protocol
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Response headers

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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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Request headers

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User-Agent
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Response headers

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1 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| oncontentvisibilityautostatechange

0 Cookies

2 Console Messages

Source Level URL
Text
security warning URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum
Message:
Mixed Content: The page at 'https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum' was loaded over HTTPS, but requested an insecure element 'http://www.homevolution.biz/wp-content/uploads/2011/08/EM-Spectrum.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security warning URL: https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum(Line 131)
Message:
Mixed Content: The page at 'https://zenwriting.net/buffersale11/understanding-how-to-understand-the-electromagnetic-spectrum' was loaded over HTTPS, but requested an insecure element 'http://www.homevolution.biz/wp-content/uploads/2011/08/EM-Spectrum.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html