Submitted URL: https://bantamsecurity.io/
Effective URL: https://git.bantamsecurity.com/users/sign_in
Submission: On April 18 via automatic, source certstream-suspicious

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 10 HTTP transactions. The main IP is 18.235.117.1, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is git.bantamsecurity.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on March 1st 2020. Valid for: 3 months.
This is the only time git.bantamsecurity.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 52.20.89.239 14618 (AMAZON-AES)
1 11 18.235.117.1 14618 (AMAZON-AES)
10 2
Apex Domain
Subdomains
Transfer
11 bantamsecurity.com
git.bantamsecurity.com
1004 KB
2 bantamsecurity.io
bantamsecurity.io
projects.bantamsecurity.io
932 B
10 2
Domain Requested by
11 git.bantamsecurity.com 1 redirects git.bantamsecurity.com
1 projects.bantamsecurity.io 1 redirects
1 bantamsecurity.io 1 redirects
10 3

This site contains links to these domains. Also see Links.

Domain
about.gitlab.com
Subject Issuer Validity Valid
git.bantamsecurity.com
Let's Encrypt Authority X3
2020-03-01 -
2020-05-30
3 months crt.sh

This page contains 1 frames:

Primary Page: https://git.bantamsecurity.com/users/sign_in
Frame ID: 8D17E68B19500B9A2A08E149D03D6824
Requests: 11 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://bantamsecurity.io/ HTTP 302
    https://projects.bantamsecurity.io/auth?domain=https://bantamsecurity.io&state=SJSEfO9SLMtQZrZ1nD2j5Q== HTTP 302
    https://git.bantamsecurity.com/oauth/authorize?client_id=4e0639c318ee573a514990a20f29e64ef3f8f9a8f54a1862d4... HTTP 302
    https://git.bantamsecurity.com/users/sign_in Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<meta content="https?:\/\/[^/]+\/assets\/gitlab_logo-/i
  • meta og:site_name /^GitLab$/i

Overall confidence: 100%
Detected patterns
  • meta csrf-param /^authenticity_token$/i
  • html /<meta content="https?:\/\/[^/]+\/assets\/gitlab_logo-/i
  • meta og:site_name /^GitLab$/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • meta csrf-param /^authenticity_token$/i
  • html /<meta content="https?:\/\/[^/]+\/assets\/gitlab_logo-/i
  • meta og:site_name /^GitLab$/i

Page Statistics

10
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

1003 kB
Transfer

3616 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://bantamsecurity.io/ HTTP 302
    https://projects.bantamsecurity.io/auth?domain=https://bantamsecurity.io&state=SJSEfO9SLMtQZrZ1nD2j5Q== HTTP 302
    https://git.bantamsecurity.com/oauth/authorize?client_id=4e0639c318ee573a514990a20f29e64ef3f8f9a8f54a1862d4a34464d4dcf29e&redirect_uri=https://projects.bantamsecurity.io/auth&response_type=code&state=SJSEfO9SLMtQZrZ1nD2j5Q== HTTP 302
    https://git.bantamsecurity.com/users/sign_in 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 sign_in
git.bantamsecurity.com/users/
Redirect Chain
  • https://bantamsecurity.io/
  • https://projects.bantamsecurity.io/auth?domain=https://bantamsecurity.io&state=SJSEfO9SLMtQZrZ1nD2j5Q==
  • https://git.bantamsecurity.com/oauth/authorize?client_id=4e0639c318ee573a514990a20f29e64ef3f8f9a8f54a1862d4a34464d4dcf29e&redirect_uri=https://projects.bantamsecurity.io/auth&response_type=code&sta...
  • https://git.bantamsecurity.com/users/sign_in
9 KB
4 KB
Document
General
Full URL
https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
4eba53ee2a93e9c9dc8b405accd3a83c0eec01f62cc891d4d80791832b141ff1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
git.bantamsecurity.com
:scheme
https
:path
/users/sign_in
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 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;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
_gitlab_session=47f3f95bfa9db3b9ad8c4f1ee00a3dd7
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
server
nginx
date
Sat, 18 Apr 2020 22:21:59 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
cache-control
max-age=0, private, must-revalidate
etag
W/"4eba53ee2a93e9c9dc8b405accd3a83c"
referrer-policy
strict-origin-when-cross-origin strict-origin-when-cross-origin
set-cookie
experimentation_subject_id=ImI1ZGRhNWFkLTU0MDQtNDhlOS1hOGFjLTg1NzUwNTU0MDMxZCI%3D--2febf089cf220909b867fc4ce1d73730d2ed488a; domain=.bantamsecurity.com; path=/; expires=Wed, 18 Apr 2040 22:21:59 -0000; secure; HttpOnly _gitlab_session=47f3f95bfa9db3b9ad8c4f1ee00a3dd7; path=/; expires=Sun, 19 Apr 2020 00:21:59 -0000; secure; HttpOnly
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
DENY
x-permitted-cross-domain-policies
none
x-request-id
zNQOqkQLij1
x-runtime
0.045315
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block
strict-transport-security
max-age=31536000
content-encoding
gzip

Redirect headers

status
302
server
nginx
date
Sat, 18 Apr 2020 22:21:59 GMT
content-type
text/html; charset=utf-8
content-length
110
location
https://git.bantamsecurity.com/users/sign_in
cache-control
no-cache
referrer-policy
strict-origin-when-cross-origin strict-origin-when-cross-origin
set-cookie
_gitlab_session=47f3f95bfa9db3b9ad8c4f1ee00a3dd7; path=/; secure; HttpOnly
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
MpivYKlgrF1
x-runtime
0.008494
x-xss-protection
1; mode=block
strict-transport-security
max-age=31536000
application-45b2cf643afd34888294a073bf55717ea00860d6a1dca3d301ded1d0040cac44.css
git.bantamsecurity.com/assets/
1010 KB
154 KB
Stylesheet
General
Full URL
https://git.bantamsecurity.com/assets/application-45b2cf643afd34888294a073bf55717ea00860d6a1dca3d301ded1d0040cac44.css
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
d86e94b7f13c2d0b2ba8ad85ae89e988f0834e8ce5cdc7192fc6c346a1f8a0b9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:21:59 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:02 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
text/css; charset=utf-8
status
200
cache-control
public
expires
Sun, 18 Apr 2021 22:21:59 GMT
white-a20fa0d18cb98944b079c02ad5a6f46cb362f986ffd703fda24b3e8e2a4a8874.css
git.bantamsecurity.com/assets/highlight/themes/
5 KB
1 KB
Stylesheet
General
Full URL
https://git.bantamsecurity.com/assets/highlight/themes/white-a20fa0d18cb98944b079c02ad5a6f46cb362f986ffd703fda24b3e8e2a4a8874.css
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
a20fa0d18cb98944b079c02ad5a6f46cb362f986ffd703fda24b3e8e2a4a8874
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:21:59 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:02 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
text/css; charset=utf-8
status
200
cache-control
public
accept-ranges
bytes
content-length
950
expires
Sun, 18 Apr 2021 22:21:59 GMT
runtime.6c22eaaa.bundle.js
git.bantamsecurity.com/assets/webpack/
4 KB
2 KB
Script
General
Full URL
https://git.bantamsecurity.com/assets/webpack/runtime.6c22eaaa.bundle.js
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
ca7d4fd27d4865f666bda55ab7efd25aa307379c08f49e39c4717041e9f00321
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:21:59 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:03 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
application/javascript
status
200
cache-control
public
expires
Sun, 18 Apr 2021 22:21:59 GMT
main.a6cddcb9.chunk.js
git.bantamsecurity.com/assets/webpack/
2 MB
788 KB
Script
General
Full URL
https://git.bantamsecurity.com/assets/webpack/main.a6cddcb9.chunk.js
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
b10eb6a3d3e0f68f4b4c1bf0460c35f900dfed0a0fe17c247f33b9b376aff2be
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:00 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:03 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
application/javascript
status
200
cache-control
public
expires
Sun, 18 Apr 2021 22:22:00 GMT
commons~pages.admin.sessions~pages.ldap.omniauth_callbacks~pages.omniauth_callbacks~pages.profiles.t~f07ce35f.20c13e4d.chunk.js
git.bantamsecurity.com/assets/webpack/
11 KB
4 KB
Script
General
Full URL
https://git.bantamsecurity.com/assets/webpack/commons~pages.admin.sessions~pages.ldap.omniauth_callbacks~pages.omniauth_callbacks~pages.profiles.t~f07ce35f.20c13e4d.chunk.js
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
fdb86ae2f5b892819f3987cb93ad1f2f2f5f4ac5348913166a1f4be2ea66dd77
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:00 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:03 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
application/javascript
status
200
cache-control
public
expires
Sun, 18 Apr 2021 22:22:00 GMT
pages.sessions.new.66c30d20.chunk.js
git.bantamsecurity.com/assets/webpack/
22 KB
6 KB
Script
General
Full URL
https://git.bantamsecurity.com/assets/webpack/pages.sessions.new.66c30d20.chunk.js
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
60e5f010c6b8e399335ade5ea63dfcfe0056677dddcf19f64c393bcfccabba1e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:00 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:03 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
application/javascript
status
200
cache-control
public
expires
Sun, 18 Apr 2021 22:22:00 GMT
print-74c3df10dad473d66660c828e3aa54ca3bfeac6d8bb708643331403fe7211e60.css
git.bantamsecurity.com/assets/
673 B
646 B
Stylesheet
General
Full URL
https://git.bantamsecurity.com/assets/print-74c3df10dad473d66660c828e3aa54ca3bfeac6d8bb708643331403fe7211e60.css
Requested by
Host: git.bantamsecurity.com
URL: https://git.bantamsecurity.com/users/sign_in
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
74c3df10dad473d66660c828e3aa54ca3bfeac6d8bb708643331403fe7211e60
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:00 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 14 Apr 2020 22:14:03 GMT
server
nginx
strict-transport-security
max-age=31536000
content-type
text/css; charset=utf-8
status
200
cache-control
public
accept-ranges
bytes
content-length
382
expires
Sun, 18 Apr 2021 22:22:00 GMT
truncated
/
37 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Referer
https://git.bantamsecurity.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Content-Type
image/gif
bt-icon.png
git.bantamsecurity.com/uploads/-/system/appearance/header_logo/1/
18 KB
19 KB
Image
General
Full URL
https://git.bantamsecurity.com/uploads/-/system/appearance/header_logo/1/bt-icon.png
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
e69aa5ae75c30b500bd46c36c326108f8cff13063703a8e4ed062ca898ed4ba5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:01 GMT
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
status
200
content-transfer-encoding
binary
content-disposition
inline; filename="bt-icon.png"; filename*=UTF-8''bt-icon.png
content-length
18612
x-xss-protection
1; mode=block
x-request-id
BBXauos4V23
x-ua-compatible
IE=edge
x-runtime
0.019933
referrer-policy
strict-origin-when-cross-origin, strict-origin-when-cross-origin
last-modified
Wed, 12 Jun 2019 01:08:57 GMT
server
nginx
x-frame-options
DENY
x-download-options
noopen
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
max-age=300, public
accept-ranges
bytes
bt-logo-640.png
git.bantamsecurity.com/uploads/-/system/appearance/logo/1/
23 KB
23 KB
Image
General
Full URL
https://git.bantamsecurity.com/uploads/-/system/appearance/logo/1/bt-logo-640.png
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.235.117.1 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-235-117-1.compute-1.amazonaws.com
Software
nginx /
Resource Hash
ea9b360701231a81e68557afb6bb8dfe5521e6abc776922ac9d18eb88b49b7c4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://git.bantamsecurity.com/users/sign_in
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Sat, 18 Apr 2020 22:22:01 GMT
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
status
200
content-transfer-encoding
binary
content-disposition
inline; filename="bt-logo-640.png"; filename*=UTF-8''bt-logo-640.png
content-length
23066
x-xss-protection
1; mode=block
x-request-id
h1IZrInhU53
x-ua-compatible
IE=edge
x-runtime
0.016219
referrer-policy
strict-origin-when-cross-origin, strict-origin-when-cross-origin
last-modified
Wed, 12 Jun 2019 01:09:50 GMT
server
nginx
x-frame-options
DENY
x-download-options
noopen
strict-transport-security
max-age=31536000
content-type
image/png
cache-control
max-age=300, public
accept-ranges
bytes

Verdicts & Comments Add Verdict or Comment

11 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 object| gon object| gl object| webpackJsonp function| Flash object| timeago object| __SENTRY__ object| Mousetrap function| jQuery function| $

2 Cookies

Domain/Path Name / Value
.bantamsecurity.com/ Name: experimentation_subject_id
Value: ImI1ZGRhNWFkLTU0MDQtNDhlOS1hOGFjLTg1NzUwNTU0MDMxZCI%3D--2febf089cf220909b867fc4ce1d73730d2ed488a
git.bantamsecurity.com/ Name: _gitlab_session
Value: 47f3f95bfa9db3b9ad8c4f1ee00a3dd7

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block