urlscan.io logo urlscan.io
SecurityTrails logo

classic.yarnpkg.com Open in urlscan Pro
2a05:d014:275:cb02::c8  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://classic.yarnpkg.com/lang/en/docs/install/#windows-stable
Effective URL: https://classic.yarnpkg.com/lang/en/docs/install/
Submission Tags: falconsandbox
Submission: On March 10 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 3 countries across 5 domains to perform 12 HTTP transactions. The main IP is 2a05:d014:275:cb02::c8, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is classic.yarnpkg.com. The Cisco Umbrella rank of the primary domain is 183531.
TLS certificate: Issued by R3 on February 12th 2023. Valid for: 3 months.
This is the only time classic.yarnpkg.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 2a05:d014:275... 16509 (AMAZON-02)
1 2a04:4e42:400... 54113 (FASTLY)
1 2606:4700:e6:... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 51.38.57.100 16276 (OVH)
1 2606:4700::68... 13335 (CLOUDFLAR...)
12 7
5    2a05:d014:275:cb02::c8 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
classic.yarnpkg.com
1    2a04:4e42:400::282 (United States)

ASN54113 (FASTLY, US)
cdn.polyfill.io
1    2606:4700:e6::ac40:c10c (United States)

ASN13335 (CLOUDFLARENET, US)
img.shields.io
2    2a00:1450:4001:803::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    51.38.57.100 (France)

ASN16276 (OVH, FR)
PTR: ns3121063.ip-51-38-57.eu
ofcncog2cu-dsn.algolia.net
1    2606:4700::6810:ab63 (United States)

ASN13335 (CLOUDFLARENET, US)
nightly.yarnpkg.com
Apex Domain
Subdomains		 Transfer
6 yarnpkg.com
classic.yarnpkg.com — Cisco Umbrella Rank: 183531
status.yarnpkg.com Failed
nightly.yarnpkg.com
243 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 24
20 KB
1 algolia.net
ofcncog2cu-dsn.algolia.net — Cisco Umbrella Rank: 192196
3 KB
1 shields.io
img.shields.io — Cisco Umbrella Rank: 39974
1 KB
1 polyfill.io
cdn.polyfill.io — Cisco Umbrella Rank: 2326
725 B
12 5
Domain Requested by
5 classic.yarnpkg.com classic.yarnpkg.com
2 www.google-analytics.com classic.yarnpkg.com
www.google-analytics.com
1 nightly.yarnpkg.com classic.yarnpkg.com
1 ofcncog2cu-dsn.algolia.net classic.yarnpkg.com
1 img.shields.io classic.yarnpkg.com
1 cdn.polyfill.io classic.yarnpkg.com
0 status.yarnpkg.com Failed classic.yarnpkg.com
12 7
Subject Issuer Validity Valid
classic.yarnpkg.com
R3		 2023-02-12 -
2023-05-13		 3 months crt.sh
polyfill.io
GlobalSign Atlas R3 DV TLS CA 2022 Q4		 2022-12-10 -
2024-01-11		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-06-08 -
2023-06-08		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-02-20 -
2023-05-15		 3 months crt.sh
algolia.net
Sectigo RSA Organization Validation Secure Server CA		 2022-12-20 -
2024-01-19		 a year crt.sh

This page contains 1 frames:

Primary Page: https://classic.yarnpkg.com/lang/en/docs/install/
Frame ID: 984A55ABF53E9BB99F851A93CA0B3805
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Installation | YarnDiscordTwitterFacebookGitHub

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Page Statistics

12
Requests

92 %
HTTPS

83 %
IPv6

5
Domains

7
Subdomains

7
IPs

3
Countries

268 kB
Transfer

1157 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
classic.yarnpkg.com/lang/en/docs/install/ 		77 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:275:cb02::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
80b4b36150dceda00aa84ec1a4ac6ed6c9d886e22019ab05e4f0918bbcca9db1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
0
cache-control
public, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=UTF-8
date
Fri, 10 Mar 2023 03:28:25 GMT
etag
"ad499a34b56fec944495704757651b44-ssl-df"
server
Netlify
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-nf-request-id
01GV4S024BD9DTP9MQSNAKDEP5
main.css
classic.yarnpkg.com/css/ 		184 KB
28 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://classic.yarnpkg.com/css/main.css?t=2023-01-04T09:45:53+00:00
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:275:cb02::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
6030ac4191bde1c7f8413a94f1480543dd989e65ee8645cb34fff39ae629b79e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/lang/en/docs/install/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

x-nf-request-id
01GV4S02C6Z6JCM0613XBCJR1S
date
Fri, 10 Mar 2023 02:59:11 GMT
content-encoding
br
strict-transport-security
max-age=31536000
server
Netlify
age
1754
etag
"df78caff8b162586f192dde6c8715903-ssl"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
content-length
28925
polyfill.js
cdn.polyfill.io/v2/ 		237 B
725 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.polyfill.io/v2/polyfill.js?unknown=polyfill&excludes=Element
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::282 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
a62bf718b787a7c535796abe61bfc030f03da98b0b970398a082627e0b5e7f2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 10 Mar 2023 03:28:25 GMT
age
797869
detected-user-agent
Chrome/111.0.0
useragent_normaliser
chrome/111.0.0
server-timing
HIT-CLUSTER, fastly;desc="Edge time";dur=1
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
184
referrer-policy
origin-when-cross-origin
last-modified
Wed, 22 Feb 2023 11:03:04 GMT
vary
User-Agent, Accept-Encoding
access-control-allow-methods
GET,HEAD,OPTIONS
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
normalized-user-agent
chrome/111.0.0
cache-control
public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800
accept-ranges
bytes
timing-allow-origin
*
latest
img.shields.io/npm/v/@yarnpkg/cli/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://img.shields.io/npm/v/@yarnpkg/cli/latest?label=latest
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:e6::ac40:c10c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed3f47529a07985a9fc1362af856e31ef3cad77dd623f3a061d5c0204f0c2bbc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 10 Mar 2023 03:28:25 GMT
via
2 fly.io
content-encoding
br
cf-cache-status
EXPIRED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
fly-request-id
01GV4S02FD15J8FY8H40KSB4J7-fra
last-modified
Fri, 10 Mar 2023 02:41:17 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XaVijjMcNj7KUpg1QQNLmEWJrMHaLTjTMKi4MnRz9g%2Ft0Oc4vcVSiPFgaoKsNhwazkWSLfOhSIgtXhPWqVLxF%2FxmX7OGN7sjocounsX2wA0eH1N2vMGF2hr0C5GIxO1HAsXUEzJznAtnytc2pg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml;charset=utf-8
access-control-allow-origin
*
cache-control
max-age=300, s-maxage=300
cf-ray
7a5877afd87b92b7-FRA
expires
Fri, 10 Mar 2023 03:33:25 GMT
vendor.bb983233e26fd3fd2fe3.js
classic.yarnpkg.com/js/build/ 		729 KB
180 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://classic.yarnpkg.com/js/build/vendor.bb983233e26fd3fd2fe3.js
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:275:cb02::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
c74976bcd9de730372a618b3d2e349edcd37ca136015f2774520a711680e0d2b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/lang/en/docs/install/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

x-nf-request-id
01GV4S02CS4RZTTG1J5947FXGX
date
Fri, 10 Mar 2023 02:59:12 GMT
content-encoding
br
strict-transport-security
max-age=31536000
server
Netlify
age
1753
etag
"e13bd6ebc717799ca29ef0853f19ad44-ssl"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
content-length
183657
common.2a29ed27bfa751cd6609.js
classic.yarnpkg.com/js/build/ 		100 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://classic.yarnpkg.com/js/build/common.2a29ed27bfa751cd6609.js
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:275:cb02::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
072dc149a1c1022f8ffcc9801340efa3eb0bff5fd753354f96a2e9b189b76074
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/lang/en/docs/install/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

x-nf-request-id
01GV4S02DQ8WY34684Y7SE4K4H
date
Fri, 10 Mar 2023 02:59:12 GMT
content-encoding
br
strict-transport-security
max-age=31536000
server
Netlify
age
1753
etag
"2bce90469d6dbab7d740642f791951e6-ssl"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
content-length
22834
install.0aedbee181c87b6124af.js
classic.yarnpkg.com/js/build/ 		2 KB
947 B 		Script
General
Check archive.org
Download Go to
Full URL
https://classic.yarnpkg.com/js/build/install.0aedbee181c87b6124af.js
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a05:d014:275:cb02::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Netlify /
Resource Hash
e4ab25222d08eaad4c504da387d1fb3bf1aa85ffd14a4f3c972172545874f15c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/lang/en/docs/install/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

x-nf-request-id
01GV4S02DQEZY51JXKYQKGT925
date
Fri, 10 Mar 2023 02:59:12 GMT
content-encoding
br
strict-transport-security
max-age=31536000
server
Netlify
age
1753
etag
"8806391ed02f4e0e77093909a2b98d0b-ssl"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
content-length
860
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/lang/en/docs/install/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 10 Mar 2023 03:19:39 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
526
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20085
expires
Fri, 10 Mar 2023 05:19:39 GMT
truncated
/ 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bf313f0895dfadf75f1d68ba3787f939057992c2206f379ea3872f538d549e48

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		3 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
0d29b7832601b27e7b46646f17dde978e5c4a193f5b71d8913fa927d95d238a6

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Content-Type
image/png
status
status.yarnpkg.com/api/v1/ 		0
0
queries
ofcncog2cu-dsn.algolia.net/1/indexes/*/ 		10 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ofcncog2cu-dsn.algolia.net/1/indexes/*/queries?x-algolia-agent=Algolia%20for%20vanilla%20JavaScript%20(lite)%203.27.1%3Breact-instantsearch%205.2.0-beta.2%3BJS%20Helper%202.26.1&x-algolia-application-id=OFCNCOG2CU&x-algolia-api-key=f54e21fa3a2a0160595bb058179bfb1e
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/js/build/vendor.bb983233e26fd3fd2fe3.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
51.38.57.100 , France, ASN16276 (OVH, FR),
Reverse DNS
ns3121063.ip-51-38-57.eu
Software
nginx /
Resource Hash
bdd805c79b01db69e16162fb75c7205cd17f9a8d4997ee387f40ff6621d8a134
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept
application/json
Referer
https://classic.yarnpkg.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
content-type
application/x-www-form-urlencoded

Response headers

Date
Fri, 10 Mar 2023 03:28:25 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
X-Content-Type-Options
nosniff
Accept-Encoding
deflate, gzip
X-Alg-PT
6
Server
nginx
Content-Encoding
gzip
Transfer-Encoding
chunked
Content-Type
application/json; charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
no-store
Content-Disposition
inline; filename=a.txt
Connection
keep-alive
Timing-Allow-Origin
*
latest-version
nightly.yarnpkg.com/ 		20 B
309 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://nightly.yarnpkg.com/latest-version
Requested by
Host: classic.yarnpkg.com
URL: https://classic.yarnpkg.com/js/build/install.0aedbee181c87b6124af.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6810:ab63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
498fe49d895f59e83bc09cf4284585e66cde48518d6296b74e98a6f6268be2f2

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://classic.yarnpkg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 10 Mar 2023 03:28:25 GMT
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
access-control-allow-methods
GET, OPTIONS
content-type
text/plain;charset=UTF-8
access-control-allow-origin
*
x-server
la05
cf-ray
7a5877b07ccb2c1c-FRA
access-control-allow-headers
Keep-Alive, User-Agent, X-Requested-With, If-Modified-Since, Cache-Control, Content-Type
collect
www.google-analytics.com/j/ 		3 B
211 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j99&a=1593596578&t=pageview&_s=1&dl=https%3A%2F%2Fclassic.yarnpkg.com%2Flang%2Fen%2Fdocs%2Finstall%2F&ul=en-us&de=UTF-8&dt=Installation%20%7C%20Yarn&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=1929065633&gjid=1800628878&cid=2018255984.1678418906&tid=UA-85522875-1&_gid=1999775718.1678418906&_r=1&_slc=1&z=519371913
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://classic.yarnpkg.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 10 Mar 2023 03:28:25 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://classic.yarnpkg.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

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

Domain
status.yarnpkg.com
URL
https://status.yarnpkg.com/api/v1/status

Verdicts & Comments Add Verdict or Comment

14 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.

boolean| credentialless string| GoogleAnalyticsObject function| ga object| i18n_default function| copyDefaults object| i18n function| webpackJsonp function| filterCSS function| filterXSS object| __algolia object| google_tag_data object| gaplugins object| gaGlobal object| gaData

3 Cookies

Domain/Path Name / Value
.yarnpkg.com/ Name: _ga
Value: GA1.2.2018255984.1678418906
.yarnpkg.com/ Name: _gid
Value: GA1.2.1999775718.1678418906
.yarnpkg.com/ Name: _gat
Value: 1

2 Console Messages

Source Level URL
Text
javascript error URL: https://classic.yarnpkg.com/lang/en/docs/install/#windows-stable
Message:
Access to fetch at 'https://status.yarnpkg.com/api/v1/status' from origin 'https://classic.yarnpkg.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network error URL: https://status.yarnpkg.com/api/v1/status
Message:
Failed to load resource: net::ERR_FAILED

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