pngquant.org - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 2a01:488:66:1000:53a9:244:0:1, located in Germany and belongs to GODADDY, DE. The main domain is pngquant.org.
TLS certificate: Issued by R3 on April 29th 2024. Valid for: 3 months.

This is the only time pngquant.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
5	2a01:488:66:1... 2a01:488:66:1000:53a9:244:0:1		20773 (GODADDY) (GODADDY)
5	2

5 2a01:488:66:1000:53a9:244:0:1 (Germany)

ASN20773 (GODADDY, DE)

pngquant.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	pngquant.org pngquant.org	114 KB
5	1

	Domain	Requested by
5	pngquant.org	pngquant.org
5	1

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

Domain
lib.rs
crates.io
raw.github.com
github.com
imageoptim.com
www.fnordware.com
nukesaq88.github.io
packages.debian.org
pkgs.org
snapcraft.io
supso.org
kornel.ski
www.gregroelofs.com
www.acme.com
paypal.me
stackoverflow.com
css-ig.net

Subject Issuer	Validity	Valid
pngquant.org R3	`2024-04-29` - `2024-07-28`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://pngquant.org/
Frame ID: E7B261D13C435A1B22139EB50F5A2CA3
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

pngquant — lossy PNG compressor

Page URL History Show full URLs

http://pngquant.org/ HTTP 307
https://pngquant.org/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

114 kB
Transfer

118 kB
Size

0
Cookies

29 Outgoing links

These are links going to different origins than the main page.

URL: https://lib.rs/crates/pngquant
Title: Rust crate

Search URL Search Domain Scan URL

URL: https://lib.rs/crates/imagequant
Title: Rust library

Search URL Search Domain Scan URL

URL: https://crates.io/crates/imagequant
Title: released directly to crates.io

Search URL Search Domain Scan URL

URL: https://raw.github.com/kornelski/pngquant/main/CHANGELOG
Title: changelog

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/pngquant/commits/main.atom
Title: feed

Search URL Search Domain Scan URL

URL: https://imageoptim.com/mac
Title: ImageOptim

Search URL Search Domain Scan URL

URL: http://www.fnordware.com/superpng/
Title: SuperPNG Photoshop plug-in

Search URL Search Domain Scan URL

URL: https://nukesaq88.github.io/Pngyu/
Title: Pngyu

Search URL Search Domain Scan URL

URL: https://imageoptim.com/api
Title: ImageOptim API

Search URL Search Domain Scan URL

URL: https://packages.debian.org/bookworm/pngquant
Title: Package for Debian

Search URL Search Domain Scan URL

URL: https://pkgs.org/download/pngquant
Title: Various Linux packages

Search URL Search Domain Scan URL

URL: https://snapcraft.io/pngquant
Title: Snap

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/pngquant
Title: Latest source code

Search URL Search Domain Scan URL

URL: https://github.com/ImageOptim/libimagequant
Title: The latest version

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/pngquant/tree/2.x
Title: written in C99

Search URL Search Domain Scan URL

URL: https://raw.github.com/kornelski/pngquant/main/COPYRIGHT
Title: GPL

Search URL Search Domain Scan URL

URL: https://supso.org/projects/pngquant
Title: commercial license

Search URL Search Domain Scan URL

URL: https://kornel.ski/about
Title: Kornel Lesiński

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/pngquant/graphs/contributors
Title: contributors

Search URL Search Domain Scan URL

URL: http://www.gregroelofs.com/
Title: Greg Roelofs

Search URL Search Domain Scan URL

URL: http://www.acme.com/jef/
Title: Jef Poskanzer

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/pngquant/issues
Title: submit bug reports or feature requests

Search URL Search Domain Scan URL

URL: https://paypal.me/kornel
Title: Donations are welcome via PayPal

Search URL Search Domain Scan URL

URL: https://stackoverflow.com/a/9649214
Title: recursive processing

Search URL Search Domain Scan URL

URL: https://lib.rs/crates/oxipng
Title: oxipng

Search URL Search Domain Scan URL

URL: https://imageoptim.com/
Title: ImageOptim

Search URL Search Domain Scan URL

URL: http://css-ig.net/png-tools-overview.html
Title: Overview of PNG optimisation tools

Search URL Search Domain Scan URL

URL: https://github.com/kornelski/mediancut-posterizer
Title: Posterizer

Search URL Search Domain Scan URL

URL: https://kornel.ski/dssim
Title: RGBA image comparison tool

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://pngquant.org/ HTTP 307
https://pngquant.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
pngquant.org/
Redirect Chain

http://pngquant.org/
https://pngquant.org/

11 KB
5 KB

438ms
139ms

Document
text/html

2a01:488:66:1000:53a9:244:0:1
GODADDY

General

Check archive.org

Show headers Download Go to

Full URL

https://pngquant.org/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a01:488:66:1000:53a9:244:0:1 , Germany, ASN20773 (GODADDY, DE),

Reverse DNS

Software

nginx/1.21.0 /

Resource Hash

1134c884054d33603bc3d60530339c5d00e6d66ca148dec10042af9563745b4c

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: en-US,en;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/125.0.0.0 Safari/537.36

Response headers

content-encoding: gzip
content-security-policy: upgrade-insecure-requests
content-type: text/html
date: Fri, 24 May 2024 17:27:15 GMT
etag: W/"6580ade8-2aad"
last-modified: Mon, 18 Dec 2023 20:39:04 GMT
server: nginx/1.21.0
strict-transport-security: max-age=15552000;includeSubdomains
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

Location: https://pngquant.org/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 pngquant-logo-small.png
pngquant.org/ 10 KB
10 KB 140ms
139ms Image
image/png 2a01:488:66:1000:53a9:244:0:1
GODADDY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pngquant.org/pngquant-logo-small.png

Requested by

Host: pngquant.org
URL: https://pngquant.org/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a01:488:66:1000:53a9:244:0:1 , Germany, ASN20773 (GODADDY, DE),

Reverse DNS

Software

nginx/1.21.0 /

Resource Hash

33ae185dbc70e4ee76b8c88af2b0ed501db89bb9de49248d2a26a9730ed56ae4

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://pngquant.org/
Accept-Language: en-US,en;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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 17:27:15 GMT
strict-transport-security: max-age=15552000;includeSubdomains
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
last-modified: Mon, 18 Dec 2023 20:39:04 GMT
server: nginx/1.21.0
etag: "6580ade8-2845"
x-frame-options: SAMEORIGIN
content-type: image/png
accept-ranges: bytes
content-length: 10309

GET
H2 200 Ducati_side_shadow.png
pngquant.org/ 74 KB
74 KB 140ms
140ms Image
image/png 2a01:488:66:1000:53a9:244:0:1
GODADDY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pngquant.org/Ducati_side_shadow.png

Requested by

Host: pngquant.org
URL: https://pngquant.org/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a01:488:66:1000:53a9:244:0:1 , Germany, ASN20773 (GODADDY, DE),

Reverse DNS

Software

nginx/1.21.0 /

Resource Hash

2fb48e3c495d7834df09a17d6a6cadbce047a0e791b0cb78ca3a6d334d309b13

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://pngquant.org/
Accept-Language: en-US,en;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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 17:27:15 GMT
strict-transport-security: max-age=15552000;includeSubdomains
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
last-modified: Mon, 18 Dec 2023 20:39:04 GMT
server: nginx/1.21.0
etag: "6580ade8-1276c"
x-frame-options: SAMEORIGIN
content-type: image/png
accept-ranges: bytes
content-length: 75628

GET
H2 200 Ducati_side_shadow-fs8.png
pngquant.org/ 23 KB
23 KB 384ms
383ms Image
image/png 2a01:488:66:1000:53a9:244:0:1
GODADDY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pngquant.org/Ducati_side_shadow-fs8.png

Requested by

Host: pngquant.org
URL: https://pngquant.org/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a01:488:66:1000:53a9:244:0:1 , Germany, ASN20773 (GODADDY, DE),

Reverse DNS

Software

nginx/1.21.0 /

Resource Hash

618f9a4252db35f37d9398551b72faf5e9d447bb662a98f6ce53e7b9af1177e7

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://pngquant.org/
Accept-Language: en-US,en;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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 17:27:16 GMT
strict-transport-security: max-age=15552000;includeSubdomains
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
last-modified: Mon, 18 Dec 2023 20:39:04 GMT
server: nginx/1.21.0
etag: "6580ade8-5b6d"
x-frame-options: SAMEORIGIN
content-type: image/png
accept-ranges: bytes
content-length: 23405

GET
DATA 200
OK truncated
/ 81 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 269706992070fe1f86550433d6694667ecc0f44441cc3f5403dc6b910035b5b7

Request headers

Accept-Language: en-US,en;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 favicon.ico
pngquant.org/ 979 B
1 KB 138ms
138ms Other
image/x-icon 2a01:488:66:1000:53a9:244:0:1
GODADDY

General

Check archive.org

Show headers Download Go to

Full URL

https://pngquant.org/favicon.ico

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a01:488:66:1000:53a9:244:0:1 , Germany, ASN20773 (GODADDY, DE),

Reverse DNS

Software

nginx/1.21.0 /

Resource Hash

b622d942d4ec499d286fc1993914d27133fcbf77df23b868a484f85249860d88

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://pngquant.org/
Accept-Language: en-US,en;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/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 17:27:16 GMT
strict-transport-security: max-age=15552000;includeSubdomains
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
last-modified: Mon, 18 Dec 2023 20:39:04 GMT
server: nginx/1.21.0
etag: "6580ade8-3d3"
x-frame-options: SAMEORIGIN
content-type: image/x-icon
accept-ranges: bytes
content-length: 979

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

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
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=15552000;includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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.

pngquant.org
2a01:488:66:1000:53a9:244:0:1
1134c884054d33603bc3d60530339c5d00e6d66ca148dec10042af9563745b4c
269706992070fe1f86550433d6694667ecc0f44441cc3f5403dc6b910035b5b7
2fb48e3c495d7834df09a17d6a6cadbce047a0e791b0cb78ca3a6d334d309b13
33ae185dbc70e4ee76b8c88af2b0ed501db89bb9de49248d2a26a9730ed56ae4
618f9a4252db35f37d9398551b72faf5e9d447bb662a98f6ce53e7b9af1177e7
b622d942d4ec499d286fc1993914d27133fcbf77df23b868a484f85249860d88

pngquant.org Open in urlscan Pro 2a01:488:66:1000:53a9:244:0:1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

5 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

114 kBTransfer

118 kBSize

0 Cookies

29 Outgoing links

Page URL History

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

pngquant.org Open in urlscan Pro
2a01:488:66:1000:53a9:244:0:1 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

114 kB
Transfer

118 kB
Size

0
Cookies

5 HTTP transactions
1 data transactions