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www.r-project.org.cn Open in urlscan Pro
2606:4700:3034::6815:13bd  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://r-project.org.cn/certification.html
Effective URL: https://www.r-project.org.cn/certification.html
Submission: On October 29 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 10 HTTP transactions. The main IP is 2606:4700:3034::6815:13bd, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.r-project.org.cn.
TLS certificate: Issued by WE1 on October 22nd 2024. Valid for: 3 months.
This is the only time www.r-project.org.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 9 2606:4700:303... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
10 3
Apex Domain
Subdomains		 Transfer
9 r-project.org.cn
r-project.org.cn
www.r-project.org.cn
75 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 683
7 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 412
33 KB
10 3
Domain Requested by
8 www.r-project.org.cn www.r-project.org.cn
static.cloudflareinsights.com
1 static.cloudflareinsights.com www.r-project.org.cn
1 ajax.googleapis.com www.r-project.org.cn
1 r-project.org.cn 1 redirects
10 4
Subject Issuer Validity Valid
r-project.org.cn
WE1		 2024-10-22 -
2025-01-20		 3 months crt.sh
upload.video.google.com
WR2		 2024-10-07 -
2024-12-30		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-09-03 -
2024-12-02		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.r-project.org.cn/certification.html
Frame ID: 6A9CC63D27D437253C8C11BA38F1674D
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

R：认证 - R 语言

Page URL History Show full URLs

  1. https://r-project.org.cn/certification.html HTTP 302
    http://www.r-project.org.cn/certification.html HTTP 307
    https://www.r-project.org.cn/certification.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

10
Requests

100 %
HTTPS

100 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

112 kB
Transfer

305 kB
Size

2
Cookies

Page URL History

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

  1. https://r-project.org.cn/certification.html HTTP 302
    http://www.r-project.org.cn/certification.html HTTP 307
    https://www.r-project.org.cn/certification.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request certification.html
www.r-project.org.cn/
Redirect Chain
  • https://r-project.org.cn/certification.html
  • http://www.r-project.org.cn/certification.html
  • https://www.r-project.org.cn/certification.html
6 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b21d19ce76b41850e153c53d88d88cff7b7f5655b228a4a6a3fd5880da5e4b2d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

age
80870
alt-svc
h3=":443"; ma=86400
cache-control
max-age=86400, public
cf-cache-status
HIT
cf-ray
8da385718ab1d271-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 29 Oct 2024 13:30:37 GMT
last-modified
Fri, 25 Oct 2024 11:58:09 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tH7EOJGxBihFyX8N5kor%2FQ4hRBp6kNMA5IjUHvmuoxUBrrx7mB22l4WmaUmhUQbaY%2FbvUJfXyggLN6ulKBC90bI5p5%2FGFBxoygtOIbY2Qv2m3Pu8F%2FiWN0KsDp%2BzZ6IDKD%2BrcJHxcAOi7to2Q97uqY6IVw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfCacheStatus;desc="HIT" cfL4;desc="?proto=TCP&rtt=10277&sent=15&recv=15&lost=0&retrans=0&sent_bytes=7638&recv_bytes=2381&delivery_rate=1287436&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=333&x=0"
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
e670c835-2a31-467d-8425-e3889d598a91
x-runtime
0.020576
x-xss-protection
0

Redirect headers

Location
https://www.r-project.org.cn/certification.html
Non-Authoritative-Reason
HttpsUpgrades
bootstrap.min.css
www.r-project.org.cn/css/ 		111 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/css/bootstrap.min.css
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d699f303990ce9bd7d7c97e9bd3cad6a46ecf2532f475cf22ae58213237821b9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/certification.html

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"667bf1a9-1bb5a"
age
3519
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oklBAS26O8kxDcWyXEMXKbBPi3Qvawj%2BL9GmxkuvidMUI%2FhZC9lvx6pQXVbPrfqabxbMwcNydeCyDJSnUh2nSxx9ChIrpLqVySDz2E3MGjMVyTOQCMRSOEyDdTIVKNPhDrc%2FC%2Br1zP9oWSlnno4NO9XNjA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=9548&sent=21&recv=18&lost=0&retrans=0&sent_bytes=11659&recv_bytes=2524&delivery_rate=1287436&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=358&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
text/css
content-disposition
inline; filename="bootstrap.min.css"; filename*=UTF-8''bootstrap.min.css
vary
Accept-Encoding
last-modified
Wed, 26 Jun 2024 10:47:05 GMT
cache-control
max-age=86400, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8da38571cb88d271-FRA
server
cloudflare
R.css
www.r-project.org.cn/css/ 		1 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/css/R.css
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
154dc080b8201d5155e9867a7c072181888b32f3b9de96191031e625f9fbf776

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/certification.html

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"667bf1a9-556"
age
79864
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ir%2B3odLcJD3cbZC6BEJN0K4By2dkDPJckBYXP00bZULwNYtrWuCEmRXFOzy%2FZVIZBshdCucojcyB3TLhMwDwgt9Usp%2FAiJkFOmcbDWlr%2Bj3yeGGwe3mJpVe3%2Bvn%2FbHfJG%2F87Sac499vpYZYBH7gH5Ni1MQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=8613&sent=54&recv=24&lost=0&retrans=0&sent_bytes=41291&recv_bytes=2661&delivery_rate=3341423&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=372&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
text/css
content-disposition
inline; filename="R.css"; filename*=UTF-8''R.css
vary
Accept-Encoding
last-modified
Wed, 26 Jun 2024 10:47:05 GMT
cache-control
max-age=86400, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8da38571dbbad271-FRA
accept-ranges
bytes
content-length
520
server
cloudflare
Rlogo.png
www.r-project.org.cn/ 		32 KB
32 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.r-project.org.cn/Rlogo.png
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e83ee2bdd4da56d3cff47c2c34fc93a91752a7a76484d4ab802485a0408dc6c7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/certification.html

Response headers

cf-cache-status
HIT
etag
"667bf1b5-7f29"
age
54330
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Rq6nPri8NWdPaPxIxpVGpLnRDoFldXlpp%2B69dXTYFeqFa4mB2zpUL1fruduHmq9C6gzRiSl7ccOAFh0aDNeMBS0zMzWX6N2yBlp0WDk9iNnVPlngvXJnU3waXGaf3jBtpzVtQvnO8roao7r35rIGB2lIeQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=9138&sent=57&recv=29&lost=0&retrans=0&sent_bytes=42495&recv_bytes=2778&delivery_rate=3341423&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=396&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
image/png
content-disposition
inline; filename="Rlogo.png"; filename*=UTF-8''Rlogo.png
vary
Accept-Encoding
last-modified
Wed, 26 Jun 2024 10:47:17 GMT
cache-control
max-age=86400, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8da385720c2dd271-FRA
accept-ranges
bytes
content-length
32553
server
cloudflare
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.11.1/ 		94 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
540bc6dec1dd4b92ea4d3fb903f69eabf6d919afd48f4e312b163c28cff0f441
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/

Response headers

content-encoding
gzip
age
594632
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options
nosniff
expires
Wed, 22 Oct 2025 16:20:05 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 22 Oct 2024 16:20:05 GMT
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges
bytes
access-control-allow-origin
*
content-length
33434
x-xss-protection
0
server
sffe
bootstrap.min.js
www.r-project.org.cn/js/ 		35 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/js/bootstrap.min.js
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f971b901aeb9e55b07d472afee09bd5ae05159e1119dbd16d993e473565e7fc0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/certification.html

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
W/"667bf1b6-8b11"
age
54330
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BTnC8ttJaMwHFQ2paJ8pUyhXOIjeW61ksgEjGKVwO9WnnQsOQqgRq7GssR4TGQcQiX%2FjsFy4ia%2B184210L9uMSd9cqagW5dRph1zFd%2FD4tmAjrrzR1iqVv%2B1h9VhWAQOPa7C9tq%2FoOtvb1EiJMfFUtldlQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=8613&sent=42&recv=24&lost=0&retrans=0&sent_bytes=31140&recv_bytes=2661&delivery_rate=3341423&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=367&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
text/javascript
content-disposition
inline; filename="bootstrap.min.js"; filename*=UTF-8''bootstrap.min.js
vary
Accept-Encoding
last-modified
Wed, 26 Jun 2024 10:47:18 GMT
cache-control
max-age=86400, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8da38571dbbcd271-FRA
server
cloudflare
vcd15cbe7772f49c399c6a5babf22c1241717689176015
static.cloudflareinsights.com/beacon.min.js/ 		19 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4f49 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.r-project.org.cn
Referer
https://www.r-project.org.cn/

Response headers

cache-control
public, max-age=86400
content-encoding
gzip
etag
W/"2024.6.1"
cross-origin-resource-policy
cross-origin
cf-ray
8da385725f402c2f-FRA
access-control-allow-origin
*
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
text/javascript;charset=UTF-8
last-modified
Thu, 06 Jun 2024 15:52:56 GMT
vary
Accept-Encoding
server
cloudflare
s.js
www.r-project.org.cn/cdn-cgi/zaraz/ 		6 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/cdn-cgi/zaraz/s.js?z=JTdCJTIyZXhlY3V0ZWQlMjIlM0ElNUIlNUQlMkMlMjJ0JTIyJTNBJTIyUiVFRiVCQyU5QSVFOCVBRSVBNCVFOCVBRiU4MSUyMC0lMjBSJTIwJUU4JUFGJUFEJUU4JUE4JTgwJTIyJTJDJTIyeCUyMiUzQTAuNzY3MTQyNDk4ODg3MDQxJTJDJTIydyUyMiUzQTE2MDAlMkMlMjJoJTIyJTNBMTIwMCUyQyUyMmolMjIlM0ExMjAwJTJDJTIyZSUyMiUzQTE2MDAlMkMlMjJsJTIyJTNBJTIyaHR0cHMlM0ElMkYlMkZ3d3cuci1wcm9qZWN0Lm9yZy5jbiUyRmNlcnRpZmljYXRpb24uaHRtbCUyMiUyQyUyMnIlMjIlM0ElMjIlMjIlMkMlMjJrJTIyJTNBMjQlMkMlMjJuJTIyJTNBJTIyVVRGLTglMjIlMkMlMjJvJTIyJTNBLTYwJTJDJTIycSUyMiUzQSU1QiU1RCU3RA==
Requested by
Host: www.r-project.org.cn
URL: https://www.r-project.org.cn/certification.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4e1aace0826a65b19e38d33b6bfe25d178bcecaf6e3277b3fa97f7f023e4adc

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/

Response headers

x-robots-tag
none
access-control-max-age
600
content-encoding
br
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eShs27Yr38P7RKoMzgJJxSH0ApPstqi6dAdkp2Z2qPT4GBUXXrasQAMFavYw0U%2BnHFoFiKWBsxBZg02vxw70Zcv%2FMk0yMr3%2B1Zj22jVoERbEl6zvFOywAmylkRnED3Yd7byHh3aISWph3ag1azUXESVjBg%3D%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
GET, HEAD, POST, OPTIONS
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=8866&sent=88&recv=33&lost=0&retrans=0&sent_bytes=75874&recv_bytes=3285&delivery_rate=4421752&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=553&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
text/javascript; charset=utf-8
vary
Origin, Accept-Encoding
access-control-allow-headers
Content-Type, Set-Cookie, Cache-Control
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
access-control-allow-credentials
true
cf-ray
8da38572eeacd271-FRA
access-control-allow-origin
https://www.r-project.org.cn
server
cloudflare
rum
www.r-project.org.cn/cdn-cgi/ 		0
125 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.r-project.org.cn/certification.html

Response headers

access-control-max-age
86400
access-control-allow-credentials
true
access-control-allow-methods
POST,OPTIONS
x-content-type-options
nosniff
cf-ray
8da385733f92d271-FRA
access-control-allow-origin
https://www.r-project.org.cn
date
Tue, 29 Oct 2024 13:30:37 GMT
vary
Origin
server
cloudflare
x-frame-options
DENY
favicon-32x32.png
www.r-project.org.cn/ 		1 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.r-project.org.cn/favicon-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:13bd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0494e387088027f1b26eb04ce1dd56aaf4d3f2bbd50f9ab0c0e60a83388f2ddd

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.r-project.org.cn/certification.html

Response headers

cf-cache-status
HIT
etag
"667bf1a7-536"
age
32857
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=y2KiYfpuF1CllPA5O7QyARPIm8%2F7d57RHZzPGo4Bhf%2B26BAnEVACRd7sykMyf6Zxxpc6uJq9y8m45ZKDwStgzj4UzEAYKgtnL5UTN3oo8KvR2GYu9XkeuHaBz6A2Bz0nOs%2BWWZaagluKeK94EapHJ2yxSQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=9595&sent=95&recv=39&lost=0&retrans=0&sent_bytes=80425&recv_bytes=5795&delivery_rate=4421752&cwnd=256&unsent_bytes=0&cid=f21c0582e49f8c84&ts=587&x=0"
date
Tue, 29 Oct 2024 13:30:37 GMT
content-type
image/png
content-disposition
inline; filename="favicon-32x32.png"; filename*=UTF-8''favicon-32x32.png
vary
Accept-Encoding
last-modified
Wed, 26 Jun 2024 10:47:03 GMT
cache-control
max-age=86400, public
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8da385733fb6d271-FRA
accept-ranges
bytes
content-length
1334
server
cloudflare

Verdicts & Comments Add Verdict or Comment

9 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| zarazData object| zaraz string| s string| m function| $ function| jQuery object| jQuery111108855355758754588 object| __cfBeacon object| dataLayer

2 Cookies

Domain/Path Name / Value
.r-project.org.cn/ Name: cfzs_google-analytics_v4
Value: %7B%22wFmF_pageviewCounter%22%3A%7B%22v%22%3A%221%22%7D%7D
.r-project.org.cn/ Name: cfz_google-analytics_v4
Value: %7B%22wFmF_engagementDuration%22%3A%7B%22v%22%3A%220%22%2C%22e%22%3A1761744637912%7D%2C%22wFmF_engagementStart%22%3A%7B%22v%22%3A%221730208637912%22%2C%22e%22%3A1761744637912%7D%2C%22wFmF_counter%22%3A%7B%22v%22%3A%221%22%2C%22e%22%3A1761744637912%7D%2C%22wFmF_ga4sid%22%3A%7B%22v%22%3A%22761811500%22%2C%22e%22%3A1730210437912%7D%2C%22wFmF_session_counter%22%3A%7B%22v%22%3A%221%22%2C%22e%22%3A1761744637912%7D%2C%22wFmF_ga4%22%3A%7B%22v%22%3A%229919d81e-ece9-42c8-9188-ce964b8d0776%22%2C%22e%22%3A1761744637912%7D%2C%22wFmF_let%22%3A%7B%22v%22%3A%221730208637912%22%2C%22e%22%3A1761744637912%7D%7D

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0