URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Submission Tags: falconsandbox
Submission: On September 11 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 28 HTTP transactions. The main IP is 35.190.43.25, located in Kansas City, United States and belongs to GOOGLE, US. The main domain is mfr.osf.io.
TLS certificate: Issued by R3 on September 1st 2021. Valid for: 3 months.
This is the only time mfr.osf.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
27 35.190.43.25 15169 (GOOGLE)
28 2
Apex Domain
Subdomains
Transfer
27 osf.io
mfr.osf.io
286 KB
0 google-analytics.com Failed
www.google-analytics.com Failed
28 2
Domain Requested by
27 mfr.osf.io mfr.osf.io
0 www.google-analytics.com Failed mfr.osf.io
28 2

This site contains no links.

Subject Issuer Validity Valid
mfr.us.osf.io
R3
2021-09-01 -
2021-11-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Frame ID: 7CC25B9A90D157A3D01C8009999A9823
Requests: 28 HTTP requests in this frame

Screenshot

Page Title

613cb9623d2d6a02589fdbd3

Page Statistics

28
Requests

96 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

286 kB
Transfer

1007 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

28 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request render
mfr.osf.io/
20 KB
5 KB
Document
General
Full URL
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
1161a85311fdedb16ab5c306d41352b3806fbe96da384a684d63579bb07ad8b3

Request headers

:method
GET
:authority
mfr.osf.io
:scheme
https
:path
/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
accept-language
de-DE,de;q=0.9
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

server
nginx
date
Sat, 11 Sep 2021 14:14:17 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
x-mfr-request-id
dbc100b0-16eb-40fa-8f39-053eb6e0e7c5
cache-control
no-cache, no-store, max-age=0, must-revalidate
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
content-encoding
br
via
1.1 google
alt-svc
clear
viewer.css
mfr.osf.io/assets/pdf/web/
45 KB
8 KB
Stylesheet
General
Full URL
https://mfr.osf.io/assets/pdf/web/viewer.css
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
0e4f14916e615412724ffd4ba38e2b84566838cd9a36848fd339213c60642871

Request headers

:path
/assets/pdf/web/viewer.css
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"0ddabb50f8725c3a3277f1bbe3782317"
vary
Accept-Encoding
content-type
text/css
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
compatibility.js
mfr.osf.io/assets/pdf/web/
17 KB
5 KB
Script
General
Full URL
https://mfr.osf.io/assets/pdf/web/compatibility.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
ced85c19de04b0ebbef667522074f1f36bbd70665bf307d515b26d0ce0b297a3

Request headers

:path
/assets/pdf/web/compatibility.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"3f15343591bd96f0fc1ada4c89e36192"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
l10n.js
mfr.osf.io/assets/pdf/web/
28 KB
8 KB
Script
General
Full URL
https://mfr.osf.io/assets/pdf/web/l10n.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
627a77b242e05c86fbae83d621b15039ac4246624143c44ff3faff933faeb9fb

Request headers

:path
/assets/pdf/web/l10n.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"5f972ccf415bc110dbd70dd6747172d2"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
pdf.min.js
mfr.osf.io/assets/pdf/build/
100 KB
30 KB
Script
General
Full URL
https://mfr.osf.io/assets/pdf/build/pdf.min.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
721139c58ef8c65c9c58fecd48a370af0528fdc04c919a8ca554fd6a63d2dd64

Request headers

:path
/assets/pdf/build/pdf.min.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"2877217bedd8e9ee8d798d61188e4a7b"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
debugger.js
mfr.osf.io/assets/pdf/web/
19 KB
5 KB
Script
General
Full URL
https://mfr.osf.io/assets/pdf/web/debugger.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
0839fb5119faed5427f68da3de00cded67204caef06df3b50c164422d00745a5

Request headers

:path
/assets/pdf/web/debugger.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"95cb09b51c05a97b1bc901a1050af264"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
viewer.js
mfr.osf.io/assets/pdf/web/
233 KB
52 KB
Script
General
Full URL
https://mfr.osf.io/assets/pdf/web/viewer.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
5c97e76b87a9679f38596101ae03b65cd3ea37e7b0960f6edc9ede647177571d

Request headers

:path
/assets/pdf/web/viewer.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"74d00cd8d97281588defa9d667eb35d1"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
mfr.js
mfr.osf.io/static/js/
13 KB
4 KB
Script
General
Full URL
https://mfr.osf.io/static/js/mfr.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
20dbe1bb675fec77acd531e392d348134a09e12008e3a9bd43b78c47d4980b4e

Request headers

:path
/static/js/mfr.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"dea78e987aec0dfc3fb8c4f80b7b098f"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
mfr.child.js
mfr.osf.io/static/js/
848 B
339 B
Script
General
Full URL
https://mfr.osf.io/static/js/mfr.child.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
d4a9ca3c731be492182ef563e2df98dbf10f4c37759468cefcad61a8015bb990

Request headers

:path
/static/js/mfr.child.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:17 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"96db4d2a60adf1dcc243d122283616b4"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
mfr.child.hypothesis.js
mfr.osf.io/static/js/
4 KB
2 KB
Script
General
Full URL
https://mfr.osf.io/static/js/mfr.child.hypothesis.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
3ee2ff579632501cc7894d3a526291a28fd0e67b606985fc186cb167144031fd

Request headers

:path
/static/js/mfr.child.hypothesis.js
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
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:authority
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sec-fetch-site
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Accept-Language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
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via
1.1 google
last-modified
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server
nginx
etag
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content-type
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expires
Mon, 01 Jan 1990 00:00:00 GMT
toolbarButton-zoomOut.png
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182 B
Image
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Full URL
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Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/assets/pdf/web/viewer.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
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Request headers

:path
/assets/pdf/web/images/toolbarButton-zoomOut.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
de-DE,de;q=0.9
user-agent
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sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
mfr.osf.io
referer
https://mfr.osf.io/assets/pdf/web/viewer.css
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/assets/pdf/web/viewer.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:18 GMT
via
1.1 google
last-modified
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server
nginx
etag
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content-type
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cache-control
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expires
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toolbarButton-zoomIn.png
mfr.osf.io/assets/pdf/web/images/
136 B
230 B
Image
General
Full URL
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Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/assets/pdf/web/viewer.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
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Request headers

:path
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pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
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user-agent
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sec-fetch-mode
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accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
mfr.osf.io
referer
https://mfr.osf.io/assets/pdf/web/viewer.css
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/assets/pdf/web/viewer.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:18 GMT
via
1.1 google
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
"1ec009b6c54709afa73d99db10c57039"
content-type
image/png
cache-control
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accept-ranges
bytes
alt-svc
clear
content-length
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expires
Mon, 01 Jan 1990 00:00:00 GMT
toolbarButton-menuArrows.png
mfr.osf.io/assets/pdf/web/images/
108 B
201 B
Image
General
Full URL
https://mfr.osf.io/assets/pdf/web/images/toolbarButton-menuArrows.png
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/assets/pdf/web/viewer.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
56fdfb2b83a5ecaba618193d625b82cf93fe4efcce95bd80c63e45e2f55bd927

Request headers

:path
/assets/pdf/web/images/toolbarButton-menuArrows.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
de-DE,de;q=0.9
user-agent
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sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
mfr.osf.io
referer
https://mfr.osf.io/assets/pdf/web/viewer.css
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/assets/pdf/web/viewer.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:18 GMT
via
1.1 google
last-modified
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server
nginx
etag
"534a899bbcae1b41e70209cec39ba4dc"
content-type
image/png
cache-control
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expires
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analytics.js
www.google-analytics.com/
0
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locale.properties
mfr.osf.io/assets/pdf/web/locale/
4 KB
4 KB
XHR
General
Full URL
https://mfr.osf.io/assets/pdf/web/locale/locale.properties
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/assets/pdf/web/l10n.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
5ed602d2a1d37bae21dad34f1b933b6709cdcc8bbce9da0594e73946c83d01a9

Request headers

:path
/assets/pdf/web/locale/locale.properties
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
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user-agent
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sec-fetch-mode
cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
empty
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
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Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
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via
1.1 google
last-modified
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server
nginx
etag
"f91e7e8bc10148bcdcb953758a59a9fb"
content-type
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cache-control
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expires
Mon, 01 Jan 1990 00:00:00 GMT
pdf.worker.min.js
mfr.osf.io/assets/pdf/build/
511 KB
151 KB
Other
General
Full URL
https://mfr.osf.io/assets/pdf/build/pdf.worker.min.js
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
cac7d972eee1cdd7c62062de20026aa5f300c8eaf70eb0c0dabfce729c4032f7

Request headers

:path
/assets/pdf/build/pdf.worker.min.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
de-DE,de;q=0.9
user-agent
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sec-fetch-mode
same-origin
accept
*/*
cache-control
no-cache
sec-fetch-dest
worker
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
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Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:18 GMT
content-encoding
br
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
W/"59d164a2d8136ef050fbe773c0dac4fd"
vary
Accept-Encoding
content-type
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via
1.1 google
cache-control
no-cache, no-store, max-age=0, must-revalidate
alt-svc
clear
expires
Mon, 01 Jan 1990 00:00:00 GMT
viewer.properties
mfr.osf.io/assets/pdf/web/locale/en-US/
6 KB
6 KB
XHR
General
Full URL
https://mfr.osf.io/assets/pdf/web/locale/en-US/viewer.properties
Requested by
Host: mfr.osf.io
URL: https://mfr.osf.io/assets/pdf/web/l10n.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.43.25 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
25.43.190.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
29a5dda0f77b26664d9f27f301e35b996d31985b96736293f7a50304fbd5f7fc

Request headers

:path
/assets/pdf/web/locale/en-US/viewer.properties
pragma
no-cache
accept-encoding
gzip, deflate, br
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/92.0.4515.159 Safari/537.36
sec-fetch-mode
cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
empty
:authority
mfr.osf.io
referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept-Language
de-DE,de;q=0.9
Referer
https://mfr.osf.io/render?url=https%3A%2F%2Fosf.io%2Fnk56q%2Fdownload
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 11 Sep 2021 14:14:18 GMT
via
1.1 google
last-modified
Wed, 21 Oct 2020 21:01:09 GMT
server
nginx
etag
"96de3ab7ca0370a83a8afabc76e523d5"
content-type
application/octet-stream
cache-control
no-cache, no-store, max-age=0, must-revalidate
accept-ranges
bytes
alt-svc
clear
content-length
6355
expires
Mon, 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
www.google-analytics.com
URL
https://www.google-analytics.com/analytics.js

Verdicts & Comments Add Verdict or Comment

93 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| onbeforexrselect boolean| originAgentCluster object| PDFJS object| FontInspector object| StepperManager function| Stepper object| Stats object| PDFBug string| DEFAULT_URL number| DEFAULT_SCALE_DELTA number| MIN_SCALE number| MAX_SCALE number| VIEW_HISTORY_MEMORY number| SCALE_SELECT_CONTAINER_PADDING number| SCALE_SELECT_PADDING string| PAGE_NUMBER_LOADING_INDICATOR number| DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT object| mozL10n number| CSS_UNITS string| DEFAULT_SCALE number| UNKNOWN_SCALE number| MAX_AUTO_SCALE number| SCROLLBAR_PADDING number| VERTICAL_PADDING function| CustomStyle function| getFileName function| getOutputScale function| scrollIntoView function| watchScroll function| getVisibleElements function| noContextMenuHandler function| getPDFFileNameFromURL function| ProgressBar object| DEFAULT_PREFERENCES object| SidebarView object| Preferences function| DownloadManager function| ViewHistory function| PDFFindBar object| FindStates number| FIND_SCROLL_OFFSET_TOP number| FIND_SCROLL_OFFSET_LEFT function| PDFFindController object| PDFHistory object| SecondaryToolbar number| DELAY_BEFORE_HIDING_CONTROLS string| SELECTOR number| DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS object| PresentationMode function| GrabToPan object| HandTool object| OverlayManager object| PasswordPrompt object| DocumentProperties object| PresentationModeState boolean| IGNORE_CURRENT_POSITION_ON_ZOOM number| DEFAULT_CACHE_SIZE number| CLEANUP_TIMEOUT object| RenderingStates function| PDFRenderingQueue number| TEXT_LAYER_RENDER_DELAY function| PDFPageView number| MAX_TEXT_DIVS_TO_RENDER object| NonWhitespaceRegexp function| isAllWhitespace function| TextLayerBuilder function| DefaultTextLayerFactory function| AnnotationsLayerBuilder function| DefaultAnnotationsLayerFactory function| PDFViewer function| SimpleLinkService number| THUMBNAIL_SCROLL_MARGIN number| THUMBNAIL_WIDTH number| THUMBNAIL_CANVAS_BORDER_WIDTH function| PDFThumbnailView function| PDFThumbnailViewer function| PDFOutlineView function| PDFAttachmentView object| PDFViewerApplication function| webViewerLoad function| webViewerInitialized function| updateViewarea function| selectScaleOption function| handleMouseWheel object| PDFView object| pym object| mfr object| pymChild string| MFR_STABLE_ID string| MFR_FILE_NAME string| GA_TRACKING_ID string| GoogleAnalyticsObject function| ga

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2 Console Messages

Source Level URL
Text
deprecation warning URL: https://mfr.osf.io/assets/pdf/web/l10n.js(Line 107)
Message:
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
worker warning URL: https://mfr.osf.io/assets/pdf/build/pdf.worker.min.js(Line 38)
Message:
The provided value 'moz-chunked-arraybuffer' is not a valid enum value of type XMLHttpRequestResponseType.

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.

mfr.osf.io
www.google-analytics.com
www.google-analytics.com
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