URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Submission: On March 06 via manual from US — Scanned from NL

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 10 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is annas-archive.org. The Cisco Umbrella rank of the primary domain is 225240.
TLS certificate: Issued by GTS CA 1P5 on February 26th 2024. Valid for: 3 months.
This is the only time annas-archive.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 193.218.118.42 207656 (EPINATURA)
2 2606:4700::68... 13335 (CLOUDFLAR...)
10 5
Apex Domain
Subdomains
Transfer
6 annas-archive.org
annas-archive.org — Cisco Umbrella Rank: 225240
387 KB
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 788
cloudflareinsights.com — Cisco Umbrella Rank: 772
7 KB
1 libgen.rs
libgen.rs — Cisco Umbrella Rank: 248031
75 KB
10 3
Domain Requested by
6 annas-archive.org annas-archive.org
2 cloudflareinsights.com static.cloudflareinsights.com
1 libgen.rs annas-archive.org
1 static.cloudflareinsights.com annas-archive.org
10 4
Subject Issuer Validity Valid
annas-archive.org
GTS CA 1P5
2024-02-26 -
2024-05-26
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-04-10 -
2024-04-09
a year crt.sh
libgen.rs
R3
2024-01-23 -
2024-04-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Frame ID: B5A8AAA008717813AEF4EE2816B68FBA
Requests: 14 HTTP requests in this frame

Screenshot

Page Title

Problem Solving with C++ - Anna’s Archive

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

10
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

469 kB
Transfer

1271 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 303f5253c7bbca1c5d64c9084de3bbfb
annas-archive.org/md5/
81 KB
17 KB
Document
General
Full URL
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
af12ade7a61b5fe54ddc00f2731a088f02bdc94b90da8a4bb09fe2485fdc89ab

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public,max-age=300,s-maxage=300
cf-cache-status
EXPIRED
cf-ray
8604b00f7ca16600-AMS
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 06 Mar 2024 19:17:45 GMT
last-modified
Tue, 05 Mar 2024 02:23:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=k41l762t5vbQjjZOYgeRZAi7DRc27gFeGln63Y4XUo22StLOB1GIOOrmwQsiJx8j8CPULs8LmA2p1imxPZ6uY4976egKg7VNlnV%2FAqqtZ1YqSYf93Upc%2BkX2Dwuj2%2F%2B6Skvk5gYCtCb2JoB1WWVI6w%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-cache
MISS
x-cache-hits
0
x-cache-restarts
0
app.css
annas-archive.org/css/
37 KB
10 KB
Stylesheet
General
Full URL
https://annas-archive.org/css/app.css?hash=f2d2f90132856e7604ef
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7c01ea0663822578c6bf3d62db1696785b82ad9580801b45c5130b0461a29588

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:45 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
633566
x-cache
MISS
content-disposition
inline; filename=app.css
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 28 Feb 2024 11:17:26 GMT
server
cloudflare
etag
W/"1709119046.470213-37810-471076415"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FkAuWW2wy30kBVkiDctLQUhPfhZ9mBnpOuhlxPrFbLb5LQ42jHFy0RP9bSe5mnkozJHKrqj32JBXGNtJxOr4VuSjChnWXR1vzkU9uxytnjwrK1xllwIc9LrhzEg%2BSFeheoItv3rVvNI1Ear7IhdZ5A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=14400
x-cache-restarts
0
cf-ray
8604b010de936600-AMS
x-cache-hits
0
app.js
annas-archive.org/js/
1 MB
355 KB
Script
General
Full URL
https://annas-archive.org/js/app.js?hash=3839d9e11d55f359f5ad
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d81e65931c3532d42d0ca4d4d879aff7295ff7a325199ba0c5295e16b02e66f

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:45 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
633566
cf-polished
origSize=1076289
x-cache
MISS
content-disposition
inline; filename=app.js
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 28 Feb 2024 11:16:21 GMT
server
cloudflare
etag
W/"1709118981.2694829-1076289-4288023911"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BkLe90RwaTDOJcAvlaKDZ3wOIp0cdAUPf85JbYBO2l%2Bbh5tIQbZumThIyUF6tTVpsICIoLaQpMVE2xB1ZiE2%2B2wbA5WttCm44PR20vJUySQTpKu4KqwHkuCWlp4tOXlZAfY07M%2FxiEcqxlJBg9OOtQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
cache-control
max-age=14400
x-cache-restarts
0
cf-ray
8604b010de9a6600-AMS
x-cache-hits
0
beacon.min.js
static.cloudflareinsights.com/
20 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:45 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
8604b01148bd6721-AMS
truncated
/
1 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7131a4c193795d2d00656b29e7e49e5456fe43ca125317c16ca986593892a753

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/
100 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6a4ac00c202726a9d5c10c691c4d6cf5de89a158002d98ac35e804a79f88e58b

Request headers

Referer
Origin
https://annas-archive.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
303f5253c7bbca1c5d64c9084de3bbfb-g.jpg
libgen.rs/covers/3125000/
75 KB
75 KB
Image
General
Full URL
https://libgen.rs/covers/3125000/303f5253c7bbca1c5d64c9084de3bbfb-g.jpg
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
193.218.118.42 Kyiv, Ukraine, ASN207656 (EPINATURA, UA),
Reverse DNS
42.118.218.193.urdn.com.ua
Software
nginx /
Resource Hash
9ef89618d3d2d2017a360066df7e8415baf8cf1f79c72241d0c2e9eb70d8c26f

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Date
Wed, 06 Mar 2024 19:17:46 GMT
Last-Modified
Mon, 01 Nov 2021 12:11:26 GMT
Server
nginx
ETag
"617fd96e-12b6a"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
76650
/
annas-archive.org/dyn/up/
18 B
531 B
Fetch
General
Full URL
https://annas-archive.org/dyn/up/?0.3404781583364669.0.5470265399971499.0.31466860122975016
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0aa23dbb3e944ba46c2b0bad9314623275589d20dfb1be8423f2c9246a8b8210

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:45 GMT
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-cache
MISS
alt-svc
h3=":443"; ma=86400
last-modified
Wed, 06 Mar 2024 19:17:45 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xM1B%2BLFSj8oeLmmoHcIWUQABmzl091o5mdFQtM05VQBrOf6V2Gh7V6Kns4Hd40nhXYhfNgbOj6c6Fg3bGCLOaUIbKbRiN4aelzCrRBBYon%2B%2BEby%2Bjv5OyXYpnF2704NRcH065fjHo2QS0vrjiTyveA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
access-control-allow-origin
*
cache-control
no-cache
x-cache-restarts
0
cf-ray
8604b0114cb41c1d-AMS
x-cache-hits
0
truncated
/
367 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
76b2163959a38f5b83cfd3125b6867674a9a35212aa9a1c0500db9b56250985a

Request headers

Referer
Origin
https://annas-archive.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/
307 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5b74169d3a8c689e0a3b463908335fe5985626634da6984a891a6e9243803235

Request headers

Referer
Origin
https://annas-archive.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
truncated
/
719 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c0ebf8930796a78531f43750377beec826814e6e04aeca3886d3167ffe47ab7a

Request headers

Referer
Origin
https://annas-archive.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml;charset=utf-8
/
annas-archive.org/dyn/recent_downloads/
5 KB
3 KB
Fetch
General
Full URL
https://annas-archive.org/dyn/recent_downloads/
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd4296525eb1636672591d74702a6a60765b3de6aa711bba1c6754df2cef0bb3

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:46 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-cache
MISS
alt-svc
h3=":443"; ma=86400
last-modified
Wed, 06 Mar 2024 19:16:48 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2YUJtit7o88Ypsr89IMBQ6dtwrT9AiN313FhClKWR2FUQBGnj81qyphwRk4g5OtmKWwMcyKSF20IksBzyc9l8%2Bo78rnGUKBsu38XEqSshXvb9FN5Rb33H3QXahCD3e%2FnvmRJ3pnJeU6mMfMjq4qrow%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=60,s-maxage=60
x-cache-restarts
0
cf-ray
8604b0123e341c1d-AMS
x-cache-hits
0
303f5253c7bbca1c5d64c9084de3bbfb
annas-archive.org/dyn/md5/summary/
179 B
580 B
Fetch
General
Full URL
https://annas-archive.org/dyn/md5/summary/303f5253c7bbca1c5d64c9084de3bbfb
Requested by
Host: annas-archive.org
URL: https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ecc708d24d026cb27a9e3a7dd217abfe046b4534c4cd260c21712d8f7b49ea13

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://annas-archive.org/md5/303f5253c7bbca1c5d64c9084de3bbfb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Wed, 06 Mar 2024 19:17:46 GMT
content-encoding
br
cf-cache-status
EXPIRED
last-modified
Tue, 05 Mar 2024 02:23:31 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-cache
MISS
content-type
text/html; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Wem1%2FdFIHuPEfGzPB80SjS8OhepERzYVDnnAVw8IiT%2FefhKsu%2BMctGZ%2Fv%2FxorZWYlvHTr2WJBfktE9ZFdybTaFXfeb4FGbSfhMPpi7lN6KFsBi1rQ3Zn16B2KUqinTP1tLNomCOh4RY6v21xjdKFrA%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
no-cache
x-cache-restarts
0
cf-ray
8604b0123e361c1d-AMS
alt-svc
h3=":443"; ma=86400
x-cache-hits
0
rum
cloudflareinsights.com/cdn-cgi/
0
0
Preflight
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://annas-archive.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://annas-archive.org
access-control-max-age
86400
cf-ray
8604b012ece566dc-AMS
content-encoding
gzip
content-type
text/plain
date
Wed, 06 Mar 2024 19:17:46 GMT
server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
rum
cloudflareinsights.com/cdn-cgi/
0
37 B
XHR
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , 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

Referer
https://annas-archive.org/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
content-type
application/json

Response headers

date
Wed, 06 Mar 2024 19:17:46 GMT
x-content-type-options
nosniff
server
cloudflare
vary
Origin
access-control-max-age
86400
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://annas-archive.org
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
8604b0131d3966dc-AMS

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13 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.

function| globalUpdateAaLoggedIn string| baseDomain function| handleChangeLang function| submitForm function| topMenuToggle function| md5ReloadSummary object| PolyBool object| Plotly object| PDFObject object| timeAgo function| executeScriptElements object| __cfBeacon object| md5UserReaction

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