Submitted URL: http://negociosafrente.com/
Effective URL: https://negociosafrente.com/
Submission Tags: suspect
Submission: On April 27 via api from BR — Scanned from PT

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 12 HTTP transactions. The main IP is 89.116.115.227, located in São Paulo, Brazil and belongs to AS-HOSTINGER, CY. The main domain is negociosafrente.com.
TLS certificate: Issued by ZeroSSL RSA Domain Secure Site CA on April 26th 2024. Valid for: 3 months.
This is the only time negociosafrente.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 89.116.115.227 47583 (AS-HOSTINGER)
1 172.217.18.14 15169 (GOOGLE)
12 3
Apex Domain
Subdomains
Transfer
10 negociosafrente.com
negociosafrente.com
96 KB
1 youtube.com
www.youtube.com — Cisco Umbrella Rank: 66
12 2
Domain Requested by
10 negociosafrente.com negociosafrente.com
1 www.youtube.com negociosafrente.com
12 2

This site contains no links.

Subject Issuer Validity Valid
negociosafrente.com
ZeroSSL RSA Domain Secure Site CA
2024-04-26 -
2024-07-25
3 months crt.sh
*.google.com
GTS CA 1C3
2024-04-08 -
2024-07-01
3 months crt.sh

This page contains 2 frames:

Primary Page: https://negociosafrente.com/
Frame ID: 76493BFEC0163070148FBE40B1771596
Requests: 11 HTTP requests in this frame

Frame: https://www.youtube.com/embed/bTX4AdhCJXU?feature=oembed
Frame ID: A521E83D6C1E3F5A752A5472F2B3E931
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Negócios a Frente - Home -

Page URL History Show full URLs

  1. http://negociosafrente.com/ HTTP 307
    https://negociosafrente.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

Page Statistics

12
Requests

92 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

96 kB
Transfer

264 kB
Size

3
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://negociosafrente.com/ HTTP 307
    https://negociosafrente.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
negociosafrente.com/
Redirect Chain
  • http://negociosafrente.com/
  • https://negociosafrente.com/
51 KB
15 KB
Document
General
Full URL
https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed / PHP/8.1.27
Resource Hash
7086906ef584c1b0a3e737b5bb638d946d2187e655b11fcd06d6bc1d4e54905d
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0
referer
https://www.google.com

Response headers

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-encoding
br
content-length
15015
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
date
Sat, 27 Apr 2024 18:37:15 GMT
etag
"518-1714174309;br"
link
<https://negociosafrente.com/wp-json/>; rel="https://api.w.org/"
platform
hostinger
server
LiteSpeed
vary
Accept-Encoding
x-litespeed-cache
hit
x-powered-by
PHP/8.1.27

Redirect headers

Location
https://negociosafrente.com/
Non-Authoritative-Reason
HttpsUpgrades
style.min.css
negociosafrente.com/wp-includes/blocks/navigation/
16 KB
2 KB
Stylesheet
General
Full URL
https://negociosafrente.com/wp-includes/blocks/navigation/style.min.css?ver=6.5.2
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
e2af3d1fbe48af4fa4e2294de3661b895af5c489a7d2ce5888cd14d5f070e78b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:36 GMT
server
LiteSpeed
etag
"4064-662c0f28-d33bf8a172ea47f3;br"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
2052
expires
Sat, 04 May 2024 18:37:15 GMT
site-styles.css
negociosafrente.com/wp-content/plugins/omnisend/styles/
148 B
232 B
Stylesheet
General
Full URL
https://negociosafrente.com/wp-content/plugins/omnisend/styles/site-styles.css?1714174309&ver=1.3.22
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
b13665f919a3978617777f88022cb83749df953bb98c1496914c23a1243a39b0
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:55 GMT
server
LiteSpeed
etag
"94-662c0f3b-ff00789943fc0672;;;"
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
148
expires
Sat, 04 May 2024 18:37:15 GMT
style.css
negociosafrente.com/wp-content/themes/twentytwentytwo/
6 KB
2 KB
Stylesheet
General
Full URL
https://negociosafrente.com/wp-content/themes/twentytwentytwo/style.css?ver=1.7
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
5d5ff3532392cfc5a59e309b5a18b9d57400fa32fbc0467f871f12bfc1a1f508
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:36 GMT
server
LiteSpeed
etag
"1763-662c0f28-f0e101575bcaf0a7;br"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
1909
expires
Sat, 04 May 2024 18:37:15 GMT
view.min.js
negociosafrente.com/wp-includes/blocks/navigation/
3 KB
1 KB
Script
General
Full URL
https://negociosafrente.com/wp-includes/blocks/navigation/view.min.js?ver=6.5.2
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
cef72ad53596109595c152da16e28c2799d53b4c151274c7b28c0324e7230f24
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://www.google.com
Origin
https://negociosafrente.com
Accept-Language
pt-PT,pt;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:36 GMT
server
LiteSpeed
etag
"ce4-662c0f28-3423e14fed69ee22;br"
vary
Accept-Encoding
content-type
application/x-javascript
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
1026
expires
Sat, 04 May 2024 18:37:15 GMT
interactivity.min.js
negociosafrente.com/wp-includes/js/dist/
34 KB
12 KB
Script
General
Full URL
https://negociosafrente.com/wp-includes/js/dist/interactivity.min.js?ver=6.5.2
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
13e351d2157487676abc28809d70dbe764793022103945f9c661dff297a4e8c5
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://www.google.com
Origin
https://negociosafrente.com
Accept-Language
pt-PT,pt;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:36 GMT
server
LiteSpeed
etag
"88e9-662c0f28-b8be776d8d67c750;br"
vary
Accept-Encoding
content-type
application/x-javascript
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
12728
expires
Sat, 04 May 2024 18:37:15 GMT
logo-canal-negocios-a-frente33.png
negociosafrente.com/wp-content/uploads/2024/04/
11 KB
11 KB
Image
General
Full URL
https://negociosafrente.com/wp-content/uploads/2024/04/logo-canal-negocios-a-frente33.png
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
1f5a2359ebf60b0ee4549347cac8c3943c0f979de1b30b43b7375d9486768bc6
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:51:52 GMT
server
LiteSpeed
etag
"2c87-662c13e8-212ce6ae6f144b50;;;"
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
11399
expires
Sat, 04 May 2024 18:37:15 GMT
ead84567-f3ce-4f1b-b244-74358f38a0b4
https://negociosafrente.com/
1 KB
0
Other
General
Full URL
blob:https://negociosafrente.com/ead84567-f3ce-4f1b-b244-74358f38a0b4
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5b9f9afe7621ec465573f58064f5bef3a229e5e19362351168fd211f6a28bb5c

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

Content-Length
1185
Content-Type
text/javascript
bTX4AdhCJXU
www.youtube.com/embed/ Frame A521
0
0
Document
General
Full URL
https://www.youtube.com/embed/bTX4AdhCJXU?feature=oembed
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.14 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s22-in-f14.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://negociosafrente.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0
referer
https://www.google.com

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Sat, 27 Apr 2024 18:37:15 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=pt-PT for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
x-xss-protection
0
HelveticaNowText-Black.ttf
negociosafrente.com/wp-content/uploads/fonts/
122 KB
47 KB
Font
General
Full URL
https://negociosafrente.com/wp-content/uploads/fonts/HelveticaNowText-Black.ttf
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
879a0c86edb48e9f7a052a93b071152673f748109a4a5ed5a0c2aa9faaf835fe
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Referer
https://www.google.com
Origin
https://negociosafrente.com
Accept-Language
pt-PT,pt;q=0.9;q=0.9
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 22:22:20 GMT
server
LiteSpeed
etag
"1e864-662c291c-3231cefdbb2024d6;br"
vary
Accept-Encoding
content-type
application/x-font-ttf
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length
47545
expires
Sat, 04 May 2024 18:37:15 GMT
wp-emoji-release.min.js
negociosafrente.com/wp-includes/js/
18 KB
5 KB
Script
General
Full URL
https://negociosafrente.com/wp-includes/js/wp-emoji-release.min.js?ver=6.5.2
Requested by
Host: negociosafrente.com
URL: https://negociosafrente.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:15 GMT
content-encoding
br
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 20:31:36 GMT
server
LiteSpeed
etag
"4926-662c0f28-968d46354fd70c74;br"
vary
Accept-Encoding
content-type
application/x-javascript
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
4619
expires
Sat, 04 May 2024 18:37:15 GMT
cropped-logo-nf-favicon-32x32.png
negociosafrente.com/wp-content/uploads/2024/04/
472 B
593 B
Other
General
Full URL
https://negociosafrente.com/wp-content/uploads/2024/04/cropped-logo-nf-favicon-32x32.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
89.116.115.227 São Paulo, Brazil, ASN47583 (AS-HOSTINGER, CY),
Reverse DNS
Software
LiteSpeed /
Resource Hash
38950c61ad258e7c870093214de6e4185593dac36964ac3d6af2f5b8184e726f
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests

Request headers

Accept-Language
pt-PT,pt;q=0.9;q=0.9
Referer
https://www.google.com
User-Agent
Mozilla/5.0 (Android 13; Mobile; rv:112.0) Gecko/112.0 Firefox/112.0

Response headers

date
Sat, 27 Apr 2024 18:37:17 GMT
content-security-policy
upgrade-insecure-requests
last-modified
Fri, 26 Apr 2024 21:27:54 GMT
server
LiteSpeed
etag
"1d8-662c1c5a-96eb7949da379fc7;;;"
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
platform
hostinger
content-length
472
expires
Sat, 04 May 2024 18:37:17 GMT

Verdicts & Comments Add Verdict or Comment

4 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| 0 object| _wpemojiSettings object| twemoji object| wp

3 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: gLtmy3y4xpg
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: 2WMdozmQIPM
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJQVBIIEgQSAgsMIGc%3D

22 Console Messages

Source Level URL
Text
other warning URL: https://negociosafrente.com/(Line 264)
Message:
Unrecognized feature: 'web-share'.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://negociosafrente.com/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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
Content-Security-Policy upgrade-insecure-requests