urlscan.io logo urlscan.io
SecurityTrails logo

blankshell.com Open in urlscan Pro
121.5.159.144  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://blankshell.com/
Effective URL: https://blankshell.com/
Submission: On July 24 via manual from SG — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 13 HTTP transactions. The main IP is 121.5.159.144, located in China and belongs to TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN. The main domain is blankshell.com.
TLS certificate: Issued by Encryption Everywhere DV TLS CA - G1 on December 4th 2021. Valid for: a year.
This is the only time blankshell.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 12 121.5.159.144 45090 (TENCENT-N...)
1 183.136.208.250 136190 (CHINATELE...)
1 2 103.126.92.133 137263 (NETEASE-A...)
13 3
Apex Domain
Subdomains		 Transfer
12 blankshell.com
blankshell.com
49 KB
2 163.com
music.163.com — Cisco Umbrella Rank: 28734
372 B
1 cnzz.com
s4.cnzz.com — Cisco Umbrella Rank: 61690
443 B
13 3
Domain Requested by
12 blankshell.com 1 redirects blankshell.com
2 music.163.com 1 redirects blankshell.com
1 s4.cnzz.com blankshell.com
13 3

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

Domain
blog.blankshell.com
github.com
beian.miit.gov.cn
Subject Issuer Validity Valid
www.blankshell.com
Encryption Everywhere DV TLS CA - G1		 2021-12-04 -
2022-12-04		 a year crt.sh
*.cnzz.com
GlobalSign Organization Validation CA - SHA256 - G2		 2022-01-11 -
2023-02-12		 a year crt.sh

This page contains 1 frames:

Primary Page: https://blankshell.com/
Frame ID: 0DF34165FFF2B4D5A55E98B0E5F49C75
Requests: 13 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Woojay's blog

Page URL History Show full URLs

  1. http://blankshell.com/ HTTP 302
    https://blankshell.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • //[^./]+\.cnzz\.com/(?:z_stat.php|core)\?

Page Statistics

13
Requests

92 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

49 kB
Transfer

462 kB
Size

0
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://blankshell.com/ HTTP 302
    https://blankshell.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11
  • https://music.163.com/song/media/outer/url?id=553923572.mp3 HTTP 302
  • https://music.163.com/404

13 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
blankshell.com/
Redirect Chain
  • http://blankshell.com/
  • https://blankshell.com/
2 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
aca89fe5112127199d477bf130bea6597f19254c13e8bb4dfbe494f7571600e1
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Length
2457
Content-Type
text/html; charset=UTF-8
Date
Sun, 24 Jul 2022 15:06:08 GMT
ETag
"999-5c0b1ea7e4bca"
Keep-Alive
timeout=15, max=100
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN

Redirect headers

Connection
Keep-Alive
Content-Length
207
Content-Type
text/html; charset=iso-8859-1
Date
Sun, 24 Jul 2022 15:06:05 GMT
Keep-Alive
timeout=15, max=100
Location
https://blankshell.com/
Server
Apache
X-Frame-Options
SAMEORIGIN
normalize.css
blankshell.com/css/ 		2 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/css/normalize.css
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
83da0086eaa753982a581efb3e00ef5855a1582df6b92dc866c0c3dc84ea47da
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:10 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"914-5c0b1ea7e43fa"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=99
Content-Length
2324
main.css
blankshell.com/css/ 		3 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/css/main.css
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
96e2aa5423ffbc48254f63bed46b6ec3368d8f0ba82940db237a80bad925a909
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:08 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"aae-5c0b1ea7e43fa"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Content-Length
2734
component.css
blankshell.com/css/ 		686 B
983 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/css/component.css
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
96b5014d9e8f0a9d1e14213d60b6896ea2f4da8a94fc7d9e27c7fcacd489d2b3
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:08 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"2ae-5c0b1ea7e43fa"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=99
Content-Length
686
cnzz.js
blankshell.com/js/ 		310 B
622 B 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/cnzz.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
6686112ca3ac07707ab778e4c56d547988ead94e40098b1d0d677268231437b5
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:09 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"136-5c0b1ea7e0192"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Content-Length
310
TweenLite.min.js
blankshell.com/js/ 		25 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/TweenLite.min.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
b782add013fc2ec29b67e83585dd20ec21d87e35c08eedb30182969188ab8a70
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:09 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"624f-5c0b1ea7e0192"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=98
Content-Length
25167
EasePack.min.js
blankshell.com/js/ 		5 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/EasePack.min.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
1a66a3a0a02be7364b7adb00ae798279a5e64da9d674d59bab801a2a11adc685
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:10 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"145b-5c0b1ea7dfdaa"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=100
Content-Length
5211
AnimationFrame.js
blankshell.com/js/ 		1 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/AnimationFrame.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
ed666b597730fd490b2bf4945c63e056302c6bdace0c0b259d5dc15b2f1a9e2d
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:09 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"4cf-5c0b1ea7dfdaa"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=99
Content-Length
1231
main.js
blankshell.com/js/ 		6 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/main.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
58b1672cb6c769b2af58a594c66bfc947f3ebf9ec50d3d20c569be5fe173970f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:09 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"1675-5c0b1ea7e0192"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=98
Content-Length
5749
bgm.js
blankshell.com/js/ 		950 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://blankshell.com/js/bgm.js
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
a7e546cc2c91b1aa57be659906a61f3f893696022773182995e5f0fd88fcd844
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:10 GMT
Last-Modified
Sun, 23 May 2021 04:55:03 GMT
Server
Apache
ETag
"3b6-5c2f8189613dc"
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=97
Content-Length
950
z_stat.php
s4.cnzz.com/ 		0
443 B 		Script
General
Check archive.org
Download Go to
Full URL
https://s4.cnzz.com/z_stat.php?id=1278586049&show=pic
Requested by
Host: blankshell.com
URL: https://blankshell.com/js/cnzz.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
183.136.208.250 , China, ASN136190 (CHINATELECOM-ZHEJIANG-JINHUA-IDC JINHUA, ZHEJIANG Province, P.R.China., CN),
Reverse DNS
Software
Tengine / PHP/5.5.25
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://blankshell.com/
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/103.0.5060.134 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date
Sun, 24 Jul 2022 15:06:11 GMT
content-encoding
gzip
last-modified
Sun, 24 Jul 2022 15:06:11 GMT
server
Tengine
x-swift-cachetime
3600
x-powered-by
PHP/5.5.25
vary
Accept-Encoding
ali-swift-global-savetime
1658675171
content-type
application/javascript
via
cache73.l2ea120-8[290,290,200-0,M], cache53.l2ea120-8[291,0], cache21.cn4420[303,303,200-0,M], cache12.cn4420[305,0]
cache-control
max-age=1800,s-maxage=3600
x-cache
MISS TCP_REFRESH_MISS dirn:3:478217309
x-swift-savetime
Sun, 24 Jul 2022 15:06:11 GMT
timing-allow-origin
*
eagleid
b788d02016586751715657032e
2.jpg
blankshell.com/img/ 		416 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://blankshell.com/img/2.jpg
Requested by
Host: blankshell.com
URL: https://blankshell.com/css/component.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
121.5.159.144 , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software
Apache /
Resource Hash
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/css/component.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Date
Sun, 24 Jul 2022 15:06:10 GMT
Last-Modified
Sat, 24 Apr 2021 06:20:59 GMT
Server
Apache
ETag
"7226a-5c0b1ea7e47e2"
X-Frame-Options
SAMEORIGIN
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=15, max=98
Content-Length
467562
404
music.163.com/
Redirect Chain
  • https://music.163.com/song/media/outer/url?id=553923572.mp3
  • https://music.163.com/404
0
0 		Media
General
Check archive.org
Download Go to
Full URL
https://music.163.com/404
Requested by
Host: blankshell.com
URL: https://blankshell.com/
Protocol
H2
Server
103.126.92.133 , Hong Kong, ASN137263 (NETEASE-AS-AP NETEASE HONG KONG LIMITED, HK),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blankshell.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36

Response headers

Redirect headers

date
Sun, 24 Jul 2022 15:06:14 GMT
server
nginx
gw-time
1658675174425
x-from-src
217.114.218.26
x-via
MusicServer
location
http://music.163.com/404
cache-control
no-cache, no-store
x-traceid
0000018230be9c09185b0aaba3850059
content-length
0
mconfig-bucket
999999
gw-thread
434720
expires
Thu, 01 Jan 1970 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

58 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation string| cnzz_protocol object| GreenSockGlobals object| com function| _gsDefine function| Ease function| Power4 function| Strong function| Quint function| Power3 function| Quart function| Power2 function| Cubic function| Power1 function| Quad function| Power0 function| Linear function| TweenLite function| TweenPlugin object| _gsScope object| _gsQueue function| BackOut function| BackIn function| BackInOut object| Back function| SlowMo function| SteppedEase function| RoughEase function| BounceOut function| BounceIn function| BounceInOut object| Bounce function| CircOut function| CircIn function| CircInOut object| Circ function| ElasticOut function| ElasticIn function| ElasticInOut object| Elastic function| ExpoOut function| ExpoIn function| ExpoInOut object| Expo function| SineOut function| SineIn function| SineInOut object| Sine object| EaseLookup function| randomBgm function| playBgm

0 Cookies

3 Console Messages

Source Level URL
Text
javascript warning URL: https://blankshell.com/js/cnzz.js(Line 1)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://s4.cnzz.com/z_stat.php?id=1278586049&show=pic, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: https://blankshell.com/js/cnzz.js(Line 1)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, https://s4.cnzz.com/z_stat.php?id=1278586049&show=pic, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
security warning URL: https://blankshell.com/(Line 71)
Message:
Mixed Content: The page at 'https://blankshell.com/' was loaded over HTTPS, but requested an insecure element 'http://music.163.com/song/media/outer/url?id=553923572.mp3'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html

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
X-Frame-Options SAMEORIGIN