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www.overleaf.com Open in urlscan Pro
34.73.232.153  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.overleaf.com/
Effective URL: https://www.overleaf.com/
Submission: On January 31 via manual from IN
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 25 HTTP transactions. The main IP is 34.73.232.153, located in United States and belongs to GOOGLE, US. The main domain is www.overleaf.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on July 22nd 2019. Valid for: 2 years.
This is the only time www.overleaf.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

2    34.73.232.153 (United States)

ASN15169 (GOOGLE, US)
PTR: 153.232.73.34.bc.googleusercontent.com
www.overleaf.com
19    185.59.220.23 (Frankfurt am Main, Germany)

ASN60068 (CDN77, GB)
PTR: frankfurt-20.cdn77.com
cdn.overleaf.com
2    2a00:1450:4001:806::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:814::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
Domain Requested by
19 cdn.overleaf.com www.overleaf.com
cdn.overleaf.com
2 www.google-analytics.com www.overleaf.com
2 www.google.com www.overleaf.com
www.gstatic.com
2 www.overleaf.com 1 redirects
1 www.gstatic.com www.google.com
25 5
Subject Issuer Validity Valid
*.overleaf.com
Go Daddy Secure Certificate Authority - G2		 2019-07-22 -
2021-08-09		 2 years crt.sh
cdn.overleaf.com
Go Daddy Secure Certificate Authority - G2		 2019-07-01 -
2021-07-01		 2 years crt.sh
www.google.com
GTS CA 1O1		 2020-01-14 -
2020-04-07		 3 months crt.sh
*.google-analytics.com
GTS CA 1O1		 2020-01-14 -
2020-04-07		 3 months crt.sh
*.google.com
GTS CA 1O1		 2020-01-14 -
2020-04-07		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.overleaf.com/
Frame ID: 636F28C6FA7B55FC4F3FB83B5459A3F2
Requests: 24 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfawooUAAAAACUFQPCs3LgBMRgD8NK-2ti2q1sD&co=aHR0cHM6Ly93d3cub3ZlcmxlYWYuY29tOjQ0Mw..&hl=en&v=TYDIjJAqCk6g335bFk3AjlC3&size=invisible&cb=i1r15h3sagll
Frame ID: 1DD271F6F3978C9FD47807B5D7367F88
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://www.overleaf.com/ HTTP 308
    https://www.overleaf.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • html /<div[^>]+class="g-recaptcha"/i
  • script /\/recaptcha\/api\.js/i

Page Statistics

25
Requests

100 %
HTTPS

60 %
IPv6

4
Domains

5
Subdomains

5
IPs

2
Countries

1255 kB
Transfer

2379 kB
Size

5
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. http://www.overleaf.com/ HTTP 308
    https://www.overleaf.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

25 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.overleaf.com/
Redirect Chain
  • http://www.overleaf.com/
  • https://www.overleaf.com/
25 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.overleaf.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
34.73.232.153 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
153.232.73.34.bc.googleusercontent.com
Software
/
Resource Hash
0d5e8fc1401815c679593416c7e29c0d86f08bd6b9aed210e294069651035056
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.overleaf.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
sec-fetch-mode
navigate
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
200
date
Fri, 31 Jan 2020 08:21:52 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
set-cookie
gke-route=1580458913.442.284.469580; Path=/; Secure; HttpOnly overleaf_session2=s%3ADMl2aQ3Ysc8N6axdvgfPN0AJ4KkCWGGM.klUPL9L2XU8zU%2FRM8CTTDvpxAuJotELwodaOc%2BbLI0s; Domain=.overleaf.com; Path=/; Expires=Wed, 05 Feb 2020 08:21:52 GMT; HttpOnly; Secure
x-frame-options
SAMEORIGIN
x-download-options
noopen
x-content-type-options
nosniff
referrer-policy
origin-when-cross-origin
x-xss-protection
1; mode=block
etag
W/"63fd-H15UH7BeA+42ZjPBBm+IBw"
strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
gzip

Redirect headers

Date
Fri, 31 Jan 2020 08:21:52 GMT
Content-Type
text/html
Content-Length
168
Connection
keep-alive
Location
https://www.overleaf.com/
style-fda41378bc7399660348.css
cdn.overleaf.com/stylesheets/ 		318 KB
54 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.overleaf.com/stylesheets/style-fda41378bc7399660348.css
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo /
Resource Hash
3a4cff9f762f51fb0d68f04f08c8d11ca7fa52dae5ab2d6fc19e8688a143db13

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
br
status
200
age
84
x-edge-location
frankfurtDE
x-guploader-uploadid
AEnB2Up2Ig0qrjrgHHgRZwGnOfcGYIznJAZluvfLiVQqh0QbSc8VkPHBMw-VuM5k-47CTHj_gkd_3mIobudGq76-bQf9UNPpmQ
x-cache
HIT
x-goog-storage-class
STANDARD
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
x-age
150378
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
last-modified
Wed, 29 Jan 2020 14:08:27 GMT
server
CDN77-Turbo
etag
W/"f45422c1197c073526eacbe15adcbd7f"
vary
Origin
x-goog-hash
crc32c=OYrbxQ==, md5=9FQiwRl8BzUm6svhWty9fw==
x-goog-generation
1580306907379963
x-goog-expiration
Thu, 28 Jan 2021 14:08:27 GMT
cache-control
public, max-age=31536000
x-goog-stored-content-length
325993
content-type
text/css
x-edge-ip
185.59.220.20
expires
Thu, 28 Jan 2021 14:34:10 GMT
api.js
www.google.com/recaptcha/ 		708 B
832 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api.js?render=6LfawooUAAAAACUFQPCs3LgBMRgD8NK-2ti2q1sD
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
cd23b5011a44c58828ff6ca6a6c13ce18e991ed837d2e730b7c8f3b0a61b44e1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
status
200
cache-control
private, max-age=300
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
478
x-xss-protection
1; mode=block
expires
Fri, 31 Jan 2020 08:21:52 GMT
friend.jpeg
cdn.overleaf.com/img/advocates/ 		33 KB
33 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/advocates/friend.jpeg
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
3edb2b6b3d3663da58e6137af51e48dfecffa1c37fc8f12ac7cec2a22f119064
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"849f-16dde35c990"
strict-transport-security
max-age=15724800; includeSubDomains
x-cache
HIT
content-type
image/jpeg
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
x-age
6197532
accept-ranges
bytes
content-length
33951
queensland.png
cdn.overleaf.com/img/crests/ 		23 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/crests/queensland.png
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
8e06839b01cf314bd81ad96b6e22a9df1612efa7fc8d93aba23b038959567e16
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"5bef-16dde35c990"
strict-transport-security
max-age=15724800; includeSubDomains
x-cache
HIT
content-type
image/png
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
x-age
6198921
accept-ranges
bytes
content-length
23535
caltech.png
cdn.overleaf.com/img/crests/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/crests/caltech.png
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
b937d1a53566328e8a5eb32356e482be86814a63e1297b9ba8c4c6b9512887a4
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"1a20-16dde35c990"
strict-transport-security
max-age=15724800; includeSubDomains
x-cache
HIT
content-type
image/png
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
x-age
6198887
accept-ranges
bytes
content-length
6688
york.png
cdn.overleaf.com/img/crests/ 		21 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/crests/york.png
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
fdeb451ef9620b70a14b7d4d4f9bd30f28a6bc27f12c452500a7773d6cac1b08
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"548b-16dde35c990"
strict-transport-security
max-age=15724800; includeSubDomains
x-cache
HIT
content-type
image/png
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
x-age
6198970
accept-ranges
bytes
content-length
21643
agder.png
cdn.overleaf.com/img/crests/ 		413 KB
414 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/crests/agder.png
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
ec4222c9e8d320003c631d8125d4caf3672e8bcc03a24c6737886bf37c66f96b
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"674c6-16dde35c990"
strict-transport-security
max-age=15724800; includeSubDomains
x-cache
HIT
content-type
image/png
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
x-age
6198970
accept-ranges
bytes
content-length
423110
libraries-47aea28952e8b4425be1.js
cdn.overleaf.com/js/ 		772 KB
230 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.overleaf.com/js/libraries-47aea28952e8b4425be1.js
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo /
Resource Hash
180f1bc3d494295f115d83a21f73a61726d904b37340f6270c4aa6365a0eb0d6

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
br
status
200
age
84
x-edge-location
frankfurtDE
x-guploader-uploadid
AEnB2UqcvffOzmG6XNIBTvLi_rJk4yOWzjpfS6YtDFKCHaryh8n0mbHAax0Sbq66zVem4ueOOKm2FZ9R_u2rR_CGXq7jvAEE_g
x-cache
HIT
x-goog-storage-class
STANDARD
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
x-age
150378
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
last-modified
Wed, 29 Jan 2020 14:08:18 GMT
server
CDN77-Turbo
etag
W/"b909184aafa202e95dbcb7dea64c5662"
vary
Origin
x-goog-hash
crc32c=ZeXzZw==, md5=uQkYSq+iAuldvLfepkxWYg==
x-goog-generation
1580306898475049
x-goog-expiration
Thu, 28 Jan 2021 14:08:18 GMT
cache-control
public, max-age=31536000
x-goog-stored-content-length
790973
content-type
application/javascript
x-edge-ip
185.59.220.20
expires
Thu, 28 Jan 2021 14:34:10 GMT
main-c8103e07cb2dfafdf494.js
cdn.overleaf.com/js/ 		151 KB
36 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.overleaf.com/js/main-c8103e07cb2dfafdf494.js
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo /
Resource Hash
2062db92d5db0f2a0152d2ba932dfe0ba57de7d3a804b19c4120aa1cbbacaa8b

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
br
status
200
age
77
x-edge-location
frankfurtDE
x-guploader-uploadid
AEnB2UpEflCbhiQ-hAJCc9CTK475cluwu4XFtB1VZNNdPMhxSuhtlqiqMrmvvDNhte1a5ePty4oAXQRO7VV00OCVByh4FJbZqw
x-cache
HIT
x-goog-storage-class
STANDARD
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
x-age
150378
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
last-modified
Wed, 29 Jan 2020 14:08:18 GMT
server
CDN77-Turbo
etag
W/"84867bef782963e4cf7a32f8c267bd2a"
vary
Origin
x-goog-hash
crc32c=eEB8eg==, md5=hIZ773gpY+TPejL4wme9Kg==
x-goog-generation
1580306898438615
x-goog-expiration
Thu, 28 Jan 2021 14:08:18 GMT
cache-control
public, max-age=31536000
x-goog-stored-content-length
154763
content-type
application/javascript
x-edge-ip
185.59.220.20
expires
Thu, 28 Jan 2021 14:34:17 GMT
analytics.js
www.google-analytics.com/ 		44 KB
18 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j80&a=1139200622&t=pageview&_s=1&dl=https%3A%2F%2Fwww.overleaf.com%2F&ul=en-us&de=UTF-8&dt=Overleaf%2C%20Online%20LaTeX%20Editor&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=IEBAAAAB~&jid=290526758&gjid=600384227&cid=964080907.1580458913&tid=UA-112092690-1&_gid=1308481759.1580458913&_r=1&z=752437339
Requested by
Host: www.overleaf.com
URL: https://www.overleaf.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.overleaf.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 31 Jan 2020 08:21:52 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
logo_google.svg
cdn.overleaf.com/img/other-brands/ 		849 B
785 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/other-brands/logo_google.svg
Requested by
Host: cdn.overleaf.com
URL: https://cdn.overleaf.com/js/libraries-47aea28952e8b4425be1.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
2036a5adc793b2c15c6bfc013e857bf4e94b4611ba6a6dc1b3b32d0708ed9d26
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://cdn.overleaf.com/stylesheets/style-fda41378bc7399660348.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
br
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"351-16dde35c990"
vary
Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
strict-transport-security
max-age=15724800; includeSubDomains
x-age
6199022
logo_orcid.svg
cdn.overleaf.com/img/other-brands/ 		640 B
665 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.overleaf.com/img/other-brands/logo_orcid.svg
Requested by
Host: cdn.overleaf.com
URL: https://cdn.overleaf.com/js/libraries-47aea28952e8b4425be1.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.59.220.23 Frankfurt am Main, Germany, ASN60068 (CDN77, GB),
Reverse DNS
frankfurt-20.cdn77.com
Software
CDN77-Turbo / Express
Resource Hash
5b8560f16db1a9228142a35da18b068f6344fcd6ce527825bb08fd49c5fc91ee
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://cdn.overleaf.com/stylesheets/style-fda41378bc7399660348.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Fri, 31 Jan 2020 08:21:52 GMT
content-encoding
br
last-modified
Fri, 18 Oct 2019 09:32:10 GMT
server
CDN77-Turbo
x-powered-by
Express
x-edge-location
frankfurtDE
etag
W/"280-16dde35c990"
vary
Accept-Encoding
x-cache
HIT
content-type
image/svg+xml
status
200
cache-control
public, max-age=31536000
x-edge-ip
185.59.220.20
strict-transport-security
max-age=15724800; includeSubDomains
x-age
6199043
anchor
www.google.com/recaptcha/api2/ Frame 1DD2 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfawooUAAAAACUFQPCs3LgBMRgD8NK-2ti2q1sD&co=aHR0cHM6Ly93d3cub3ZlcmxlYWYuY29tOjQ0Mw..&hl=en&v=TYDIjJAqCk6g335bFk3AjlC3&size=invisible&cb=i1r15h3sagll
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/TYDIjJAqCk6g335bFk3AjlC3/recaptcha__en.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-duFxP1dtMajc4xxLNFcVyA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.google.com
:scheme
https
:path
/recaptcha/api2/anchor?ar=1&k=6LfawooUAAAAACUFQPCs3LgBMRgD8NK-2ti2q1sD&co=aHR0cHM6Ly93d3cub3ZlcmxlYWYuY29tOjQ0Mw..&hl=en&v=TYDIjJAqCk6g335bFk3AjlC3&size=invisible&cb=i1r15h3sagll
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
sec-fetch-mode
nested-navigate
referer
https://www.overleaf.com/
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Referer
https://www.overleaf.com/

Response headers

status
200
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Fri, 31 Jan 2020 08:21:52 GMT
content-security-policy
script-src 'report-sample' 'nonce-duFxP1dtMajc4xxLNFcVyA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
9340
server
GSE
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000

Verdicts & Comments Add Verdict or Comment

32 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| onformdata object| onpointerrawupdate boolean| similarproducts string| GoogleAnalyticsObject function| ga string| csrfToken string| baseAssetPath object| sharelatex object| ab string| user_id object| ExposedSettings object| ___grecaptcha_cfg object| grecaptcha boolean| __google_recaptcha_client object| passwordStrengthOptions object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| webpackJsonp object| Frontend function| $ function| jQuery object| angular function| _ object| PassField boolean| sl_debugging object| sl_console object| __algolia boolean| cdnBlocked boolean| noCdnAlreadyInUrl object| closure_lm_87365

5 Cookies

Domain/Path Name / Value
.overleaf.com/ Name: _ga
Value: GA1.2.964080907.1580458913
.overleaf.com/ Name: _gat
Value: 1
.overleaf.com/ Name: _gid
Value: GA1.2.1308481759.1580458913
.overleaf.com/ Name: overleaf_session2
Value: s%3ADMl2aQ3Ysc8N6axdvgfPN0AJ4KkCWGGM.klUPL9L2XU8zU%2FRM8CTTDvpxAuJotELwodaOc%2BbLI0s
www.overleaf.com/ Name: gke-route
Value: 1580458913.442.284.469580

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=15724800; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

cdn.overleaf.com
www.google-analytics.com
www.google.com
www.gstatic.com
www.overleaf.com
185.59.220.23
2a00:1450:4001:806::2004
2a00:1450:4001:814::200e
2a00:1450:4001:81d::2003
34.73.232.153
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