urlscan.io logo urlscan.io
SecurityTrails logo

telegra.ph Open in urlscan Pro
149.154.164.13  Public Scan

Go To Rescan Add Verdict Report
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Submission: On January 26 via manual from CA — Scanned from NZ
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 14 HTTP transactions. The main IP is 149.154.164.13, located in London, United Kingdom and belongs to TELEGRAM, VG. The main domain is telegra.ph. The Cisco Umbrella rank of the primary domain is 120893.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on September 13th 2022. Valid for: a year.
This is the only time telegra.ph was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
11 149.154.164.13 62041 (TELEGRAM)
1 142.251.12.132 15169 (GOOGLE)
1 1 18.155.68.61 16509 (AMAZON-02)
1 18.155.68.72 16509 (AMAZON-02)
1 149.154.167.99 62041 (TELEGRAM)
14 5
11    149.154.164.13 (London, United Kingdom)

ASN62041 (TELEGRAM, VG)
telegra.ph
edit.telegra.ph
1    142.251.12.132 (United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f132.1e100.net
1.bp.blogspot.com
1    18.155.68.61 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-155-68-61.sin52.r.cloudfront.net
chem.libretexts.org
1    18.155.68.72 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-155-68-72.sin52.r.cloudfront.net
files.mtstatic.com
1    149.154.167.99 (London, United Kingdom)

ASN62041 (TELEGRAM, VG)
t.me
Apex Domain
Subdomains		 Transfer
11 telegra.ph
telegra.ph — Cisco Umbrella Rank: 120893
edit.telegra.ph — Cisco Umbrella Rank: 359772
292 KB
1 t.me
t.me — Cisco Umbrella Rank: 11587
178 B
1 mtstatic.com
files.mtstatic.com — Cisco Umbrella Rank: 37637
738 KB
1 libretexts.org
chem.libretexts.org — Cisco Umbrella Rank: 88786
1019 B
1 blogspot.com
1.bp.blogspot.com — Cisco Umbrella Rank: 10366
479 KB
14 5
Domain Requested by
10 telegra.ph telegra.ph
1 edit.telegra.ph telegra.ph
1 t.me telegra.ph
1 files.mtstatic.com telegra.ph
1 chem.libretexts.org 1 redirects
1 1.bp.blogspot.com telegra.ph
14 6

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

Domain
www.proteckd.com
Subject Issuer Validity Valid
*.telegra.ph
Go Daddy Secure Certificate Authority - G2		 2022-09-13 -
2023-10-15		 a year crt.sh
misc-sni.blogspot.com
GTS CA 1C3		 2023-01-02 -
2023-03-27		 3 months crt.sh
*.t.me
Go Daddy Secure Certificate Authority - G2		 2022-10-08 -
2023-11-09		 a year crt.sh

This page contains 1 frames:

Primary Page: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Frame ID: 8F277E2B6C8C2248CF5AFE4D2B75081B
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Being familiar with the Spectrum regarding Electromagnetic Radiation – Telegraph

Detected technologies

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

14
Requests

93 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

5
IPs

2
Countries

1590 kB
Transfer

1910 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • https://chem.libretexts.org/@api/deki/files/12507/Figure10.03.jpg?revision=1 HTTP 302
  • https://files.mtstatic.com/site_4334/12507/0?Expires=1674727054&Signature=OvwdUH-iiCji541tpBqiQULVVLNS638v2fvie8plj4E3ad~yLlQ9QNdLxmXbzeKweotvjzpG0LND08KAxjbmUXqimy7bOYTma40DOEYh0QvJ6E5HoJPck3miGHGFXHwxczb49aublnakOm5LeZFCcsuHgR3glfLVNjBiDw9EyYk_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
telegra.ph/ 		16 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
2403465f317d458c47348e88b45f5dc384ce1956247bdb2311a5312c8dbb9a05
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN

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-NZ,en;q=0.9

Response headers

cache-control
no-store
content-encoding
gzip
content-length
5624
content-type
text/html; charset=utf-8
date
Thu, 26 Jan 2023 09:16:24 GMT
pragma
no-cache
server
nginx/1.20.1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-frame-options
SAMEORIGIN
quill.core.min.css
telegra.ph/css/ 		7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/css/quill.core.min.css
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
2d8806a9454f45e2c653e351411dcc6466d613ae1bbd9c44d3a31e052c5e511c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Mon, 14 Nov 2016 18:41:34 GMT
server
nginx/1.20.1
etag
W/"582a055e-1c16"
content-type
text/css
core.min.css
telegra.ph/css/ 		227 KB
167 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/css/core.min.css?46
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
2012cb4903df22f5172bfef65dde82f8468c1104ce5dbb435a071190c2f89fb8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Tue, 21 Dec 2021 00:38:19 GMT
server
nginx/1.20.1
etag
W/"61c121fb-38df3"
content-type
text/css
electormagnetic+spectrum.jpg
1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/ 		479 KB
479 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+spectrum.jpg
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.12.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
se-in-f132.1e100.net
Software
fife /
Resource Hash
f399ca5e2e309456fdf5207dbe8e8d483bd5cd4e6708a4f8a81640acae4a69b6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/
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, 26 Jan 2023 09:16:26 GMT
x-content-type-options
nosniff
server
fife
etag
"vf8"
vary
Origin
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
content-disposition
inline;filename="electormagnetic spectrum.jpg"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
490066
x-xss-protection
0
expires
Fri, 27 Jan 2023 09:16:26 GMT
0
files.mtstatic.com/site_4334/12507/
Redirect Chain
  • https://chem.libretexts.org/@api/deki/files/12507/Figure10.03.jpg?revision=1
  • https://files.mtstatic.com/site_4334/12507/0?Expires=1674727054&Signature=OvwdUH-iiCji541tpBqiQULVVLNS638v2fvie8plj4E3ad~yLlQ9QNdLxmXbzeKweotvjzpG0LND08KAxjbmUXqimy7bOYTma40DOEYh0QvJ6E5HoJPck3miGHG...
737 KB
738 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://files.mtstatic.com/site_4334/12507/0?Expires=1674727054&Signature=OvwdUH-iiCji541tpBqiQULVVLNS638v2fvie8plj4E3ad~yLlQ9QNdLxmXbzeKweotvjzpG0LND08KAxjbmUXqimy7bOYTma40DOEYh0QvJ6E5HoJPck3miGHGFXHwxczb49aublnakOm5LeZFCcsuHgR3glfLVNjBiDw9EyYk_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Server
18.155.68.72 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-155-68-72.sin52.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ce75d38d721074119fe2f328db92f150d6a91d9a9f5d15ae9462cec7eb67e13e

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/
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-amz-version-id
hVTyJ8kQNyseN0lk7OCPwcb9QbD1y0Mo
date
Thu, 26 Jan 2023 08:44:28 GMT
via
1.1 dda7799d8b238a0cfe4bb363587dd4bc.cloudfront.net (CloudFront)
x-amz-cf-pop
SIN52-P1
age
1920
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
content-disposition
inline; creation-date="Sun, 27 Nov 2016 01:37:33 GMT"; filename="Figure10.03.jpg"; size=754856
content-length
754856
last-modified
Sun, 27 Nov 2016 01:37:34 GMT
server
AmazonS3
etag
"0df7f0294f251fb939ec5e8a95d6f3da"
content-type
image/jpeg
cache-control
max-age=29030400, public
accept-ranges
bytes
x-amz-cf-id
KWttmAxX5Em-iWZLphNJ1x1K_sFDfnEM2YL20JmHQcdGOuK5ZMEg0Q==

Redirect headers

x-dream-feature
GET:files/*/*
date
Thu, 26 Jan 2023 09:16:26 GMT
strict-transport-security
max-age=31536000
via
1.1 59200cf8e35c5a7273b88a148fe1e0a4.cloudfront.net (CloudFront)
x-amz-cf-pop
SIN52-P1
x-cache
Miss from cloudfront
x-deki-site
id="site_4334"
location
https://files.mtstatic.com/site_4334/12507/0?Expires=1674727054&Signature=OvwdUH-iiCji541tpBqiQULVVLNS638v2fvie8plj4E3ad~yLlQ9QNdLxmXbzeKweotvjzpG0LND08KAxjbmUXqimy7bOYTma40DOEYh0QvJ6E5HoJPck3miGHGFXHwxczb49aublnakOm5LeZFCcsuHgR3glfLVNjBiDw9EyYk_&Key-Pair-Id=APKAJ5Y6AV4GI7A555NA
content-type
text/plain; charset=us-ascii
cache-control
max-age=1800, public
x-deki-session
YTM2Yzc5MGItMGQ2Yi00ZjAxLWI3MmYtOTI4OTZjY2YyZTY5fDIwMjMtMDEtMjZUMDk6MTY6MjY=
x-data-stats
request-time-ms=29; cache-hit=1; cache-miss=3; cache-ratio=0.25; hs-queries=1; hs-time-ms=1.00; pagenode-miss=1; pagenode-ratio=0.00; permission-miss=1; permission-ratio=0.00; request-miss=1; request-ratio=0.00; user-hit=1; user-ratio=1.00;
x-deki-request-id
1c4c75b8-9d5a-11ed-b8b5-e9ffe9d14291
content-length
0
x-amz-cf-id
y9wnFgpvSK_FLHmTLeCWWwBsaEqziP2u5nkjjcOU8jsCiKKD4RAa0g==
jquery.min.js
telegra.ph/js/ 		94 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/jquery.min.js
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
540bc6dec1dd4b92ea4d3fb903f69eabf6d919afd48f4e312b163c28cff0f441
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Wed, 09 Nov 2016 17:39:54 GMT
server
nginx/1.20.1
etag
W/"58235f6a-1762a"
content-type
application/javascript
jquery.selection.min.js
telegra.ph/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/jquery.selection.min.js
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
e8a9bc2271729e7078ae34f415d174765fafa7045593d270adcdd364b529ac08
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Fri, 18 Nov 2016 17:42:12 GMT
server
nginx/1.20.1
etag
W/"582f3d74-a96"
content-type
application/javascript
autosize.min.js
telegra.ph/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/autosize.min.js
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
ad0f0ffdcd62a3c1918dd0e51b06f52be8941a74bd6702cf9708752a90bfd36c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Fri, 18 Nov 2016 12:56:51 GMT
server
nginx/1.20.1
etag
W/"582efa93-d5b"
content-type
application/javascript
load-image.all.min.js
telegra.ph/js/ 		16 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/load-image.all.min.js?1
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
24923cb2ac81afe909f228d38891f3ddbdb64b0374cc821585975d1ed1e20370
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Tue, 20 Dec 2016 17:17:36 GMT
server
nginx/1.20.1
etag
W/"585967b0-4184"
content-type
application/javascript
quill.min.js
telegra.ph/js/ 		197 KB
51 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/quill.min.js?9
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
5ae14ad66b01a78b21928513355532e579cb7e3a230f9396f30125a04bf4a6ec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Thu, 26 Oct 2017 12:06:45 GMT
server
nginx/1.20.1
etag
W/"59f1cfd5-31477"
content-type
application/javascript
core.min.js
telegra.ph/js/ 		48 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://telegra.ph/js/core.min.js?63
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
725e6a10d6dfc1a508aaf4dc93fb5e6cc92ced11ad4df2a22421e913d14fbcac
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:26 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
last-modified
Mon, 11 Apr 2022 15:14:50 GMT
server
nginx/1.20.1
etag
W/"625445ea-c06b"
content-type
application/javascript
_websync_
t.me/ 		5 B
178 B 		Script
General
Check archive.org
Download Go to
Full URL
https://t.me/_websync_?path=Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3&hash=ea95e33dc45a52a1d6
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.167.99 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.18.0 /
Resource Hash
3544fbb65b848dd24192ba608359e02cadd6ff8aa3d2175c6f5a4d3c23afccd3
Security Headers
Name Value
Strict-Transport-Security max-age=35768000

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/
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

pragma
no-cache
date
Thu, 26 Jan 2023 09:16:26 GMT
content-encoding
gzip
strict-transport-security
max-age=35768000
server
nginx/1.18.0
content-type
text/javascript
cache-control
no-store
content-length
25
truncated
/ 		27 KB
27 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
4ce374a48ba0dba1231039953c1d43eb6fd8a64c48fef6b0f1b058c1e06adde4

Request headers

Referer
Origin
https://telegra.ph
accept-language
en-NZ,en;q=0.9
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

Content-Type
font/opentype
truncated
/ 		28 KB
28 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
53e62aea15e58d342e737f4a769819258968a39bcee433432fe1ae7bf4776a3d

Request headers

Referer
Origin
https://telegra.ph
accept-language
en-NZ,en;q=0.9
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

Content-Type
font/opentype
truncated
/ 		25 KB
25 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
81e8023d4e7ece3d2dee8179706bb3e7b4c308cf54b16e351590d9d0512ca80c

Request headers

Referer
Origin
https://telegra.ph
accept-language
en-NZ,en;q=0.9
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

Content-Type
font/opentype
check
edit.telegra.ph/ 		82 B
378 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://edit.telegra.ph/check
Requested by
Host: telegra.ph
URL: https://telegra.ph/js/jquery.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
3b22fa90524981b05acec99737cdcf68984fd5534adc8f9e5e87a8c813d3f6b4
Security Headers
Name Value
Strict-Transport-Security max-age=35768000

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://telegra.ph/
accept-language
en-NZ,en;q=0.9
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
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

pragma
no-cache
date
Thu, 26 Jan 2023 09:16:26 GMT
content-encoding
gzip
strict-transport-security
max-age=35768000
server
nginx/1.20.1
content-type
application/json; charset=utf-8
access-control-allow-origin
https://telegra.ph
cache-control
no-store
access-control-allow-credentials
true
content-length
76
icons.png
telegra.ph/images/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://telegra.ph/images/icons.png?1
Requested by
Host: telegra.ph
URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
149.154.164.13 London, United Kingdom, ASN62041 (TELEGRAM, VG),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
4131357ee671ebc7f0430bc803d04a0cb7170d8f98302071d5c061aa6f93cf4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-NZ,en;q=0.9
Referer
https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
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, 26 Jan 2023 09:16:26 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
last-modified
Tue, 22 Nov 2016 01:40:43 GMT
server
nginx/1.20.1
etag
"5833a21b-cdf"
content-type
image/png
accept-ranges
bytes
content-length
3295

Verdicts & Comments Add Verdict or Comment

108 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 object| T function| $ function| jQuery function| autosize function| loadImage function| Quill function| _classCallCheck function| _possibleConstructorReturn function| _inherits function| _sanitize function| relativeUrl function| getFigureValueByUrl function| _resizeIframe function| initQuill function| checkOncePlaceholder function| checkBlotPlaceholder function| checkRequiredBlots function| checkFigureBlots function| updatePhoto function| uploadDataToBlob function| _uploadFile function| wrapDomElement function| getPageContent function| showError function| savePage function| checkAuth function| migratePages function| toolbarUpdate function| storageSet function| storageGet function| storageDelete function| draftClear function| draftSave function| draftGet function| isEdit function| updateEditableText function| updateEditable function| showLinkTooltip function| hideLinkTooltip function| showFormatTooltip function| hideFormatTooltip function| showBlocksTooltip function| hideBlocksTooltip function| hideAlert function| showAlert function| isOverElement function| tooltipUpdatePosition function| blocksUpdatePosition function| htsc function| toolbarPrompt function| toolbarPromptHide function| _slicedToArray function| _createClass function| _get string| ua object| browser function| Inline function| Block function| BlockEmbed function| Embed function| TextBlot function| CodeBlock function| List function| ListItem object| Parchment function| Delta function| LinkBlot function| BreakBlot function| BlockAuto function| ListAuto function| SingleLineBlot function| FieldBlot function| TitleBlot function| AuthorBlot function| HeaderBlot function| SubheaderBlot function| Paragraph function| BlockquoteBlot function| PullquoteBlot function| CodeBlot function| DividerBlot function| FigureBlot function| MyQuill object| $tl_page object| $tl_article object| $tl_header object| $tl_content object| $tl_tooltip object| $tl_blocks object| $tl_link_tooltip object| $bold_button object| $italic_button object| $link_button object| $header_button object| $subheader_button object| $quote_button object| $image_button object| $embed_button object| $edit_button object| $publish_button object| $account object| $error_msg object| formatTTOptions object| linkTTOptions object| quill string| pageContent object| jQuery111109944522103532885

1 Cookies

Domain/Path Name / Value
.chem.libretexts.org/ Name: dekisession
Value: "YTM2Yzc5MGItMGQ2Yi00ZjAxLWI3MmYtOTI4OTZjY2YyZTY5fDIwMjMtMDEtMjZUMDk6MTY6MjY="

5 Console Messages

Source Level URL
Text
security warning URL: https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Message:
Mixed Content: The page at 'https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3' was loaded over HTTPS, but requested an insecure element 'http://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+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://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3(Line 51)
Message:
Mixed Content: The page at 'https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3' was loaded over HTTPS, but requested an insecure element 'http://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+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://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Message:
Mixed Content: The page at 'https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3' was loaded over HTTPS, but requested an insecure element 'http://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+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://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Message:
Mixed Content: The page at 'https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3' was loaded over HTTPS, but requested an insecure element 'http://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+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://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3
Message:
Mixed Content: The page at 'https://telegra.ph/Being-familiar-with-the-Spectrum-regarding-Electromagnetic-Radiation-01-26-3' was loaded over HTTPS, but requested an insecure element 'http://1.bp.blogspot.com/-Vsavb5PKtls/TVq4LiJuW2I/AAAAAAAAAPg/zAFlXKJDm2k/s1600/electormagnetic+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 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=31536000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN