news.dkp.uber.space Open in urlscan Pro
2a00:d0c0:200:0:ccd:dff:fec0:d062  Public Scan

Submitted URL: http://news.dkp.suhail.uberspace.de/
Effective URL: https://news.dkp.uber.space/
Submission: On November 07 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 4 domains to perform 15 HTTP transactions. The main IP is 2a00:d0c0:200:0:ccd:dff:fec0:d062, located in Germany and belongs to UVENSYS, DE. The main domain is news.dkp.uber.space.
TLS certificate: Issued by R11 on October 24th 2024. Valid for: 3 months.
This is the only time news.dkp.uber.space was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2001:1a50:11:... 25560 (RHTEC-AS ...)
13 2a00:d0c0:200... 58010 (UVENSYS)
15 2
Apex Domain
Subdomains
Transfer
13 uber.space
news.dkp.uber.space
84 KB
1 uberspace.de
news.dkp.suhail.uberspace.de
98 B
0 pfalzonline.de Failed
www.feed-generator.pfalzonline.de Failed
0 dkp-online.de Failed
www.dkp-online.de Failed
15 4
Domain Requested by
13 news.dkp.uber.space news.dkp.uber.space
1 news.dkp.suhail.uberspace.de 1 redirects
0 www.feed-generator.pfalzonline.de Failed news.dkp.uber.space
0 www.dkp-online.de Failed news.dkp.uber.space
15 4
Subject Issuer Validity Valid
news.dkp.uber.space
R11
2024-10-24 -
2025-01-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://news.dkp.uber.space/
Frame ID: 5F6EE19092234510900EADE421B9FADA
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Deutsche Kommunistische Partei :: D K P

Page URL History Show full URLs

  1. http://news.dkp.suhail.uberspace.de/ HTTP 307
    https://news.dkp.suhail.uberspace.de/ HTTP 302
    https://news.dkp.uber.space/ Page URL

Page Statistics

15
Requests

87 %
HTTPS

100 %
IPv6

4
Domains

4
Subdomains

2
IPs

1
Countries

84 kB
Transfer

86 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://news.dkp.suhail.uberspace.de/ HTTP 307
    https://news.dkp.suhail.uberspace.de/ HTTP 302
    https://news.dkp.uber.space/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
news.dkp.uber.space/
Redirect Chain
  • http://news.dkp.suhail.uberspace.de/
  • https://news.dkp.suhail.uberspace.de/
  • https://news.dkp.uber.space/
9 KB
3 KB
Document
General
Full URL
https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
ccebd864107d8a85f72bddb3a998c9d7a20351dcbaa341d880df47dc3fb3b2b1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Thu, 07 Nov 2024 00:44:49 GMT
etag
W/"24bc-4f4530c059d00"
last-modified
Tue, 11 Mar 2014 11:30:28 GMT
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

alt-svc
h3=":443"; ma=2592000
content-length
0
date
Thu, 07 Nov 2024 00:44:49 GMT
location
https://news.dkp.uber.space/
server
Caddy
portal.css
news.dkp.uber.space/css/
410 B
699 B
Stylesheet
General
Full URL
https://news.dkp.uber.space/css/portal.css
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
4e25eb4d9ae35a9ac06ef133e91f1c33dcc40264a6e560bbd877deb721c8d65f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"19a-4dc97662955c0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
410
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
text/css
last-modified
Mon, 13 May 2013 10:58:39 GMT
server
nginx
x-frame-options
SAMEORIGIN
logo.gif
news.dkp.uber.space/img/
2 KB
2 KB
Image
General
Full URL
https://news.dkp.uber.space/img/logo.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
67dd1ab58d051f99f3ab5307541a9d446de8f25f95b5a91a95ef0a66858b772c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"7b2-4dc976525ef80"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
1970
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:22 GMT
server
nginx
x-frame-options
SAMEORIGIN
schriftz.gif
news.dkp.uber.space/img/
9 KB
10 KB
Image
General
Full URL
https://news.dkp.uber.space/img/schriftz.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
17e986dd53114017e7d8d4f6b476dacfe358b9ad0a12dc6a29cc67d50f2f6aa2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"2537-4dc97653531c0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
9527
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:23 GMT
server
nginx
x-frame-options
SAMEORIGIN
bg-rot.gif
news.dkp.uber.space/img/
799 B
1 KB
Image
General
Full URL
https://news.dkp.uber.space/img/bg-rot.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
bb2c57e6eda453df76a16b2edb0974304dddc6f96ec0e207bbcaa488dac32e03
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"31f-4dc97653531c0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
799
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:23 GMT
server
nginx
x-frame-options
SAMEORIGIN
dkp.gif
news.dkp.uber.space/img/
4 KB
4 KB
Image
General
Full URL
https://news.dkp.uber.space/img/dkp.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
3c44919db43a68418451c1eaca5e11fc7787526e70319db79ed1a23afe9d43cc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"eec-4dc9765076b00"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
3820
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:20 GMT
server
nginx
x-frame-options
SAMEORIGIN
uz.gif
news.dkp.uber.space/img/
6 KB
6 KB
Image
General
Full URL
https://news.dkp.uber.space/img/uz.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
aa050b80495266c204511b2c39daf1746e64ff95636cd0d6aae0eb4c8dbe3383
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"176c-4dc9764f828c0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
5996
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:19 GMT
server
nginx
x-frame-options
SAMEORIGIN
news.gif
news.dkp.uber.space/img/
4 KB
4 KB
Image
General
Full URL
https://news.dkp.uber.space/img/news.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
c037e7de785a32230581ea0c4a9f40525509f770289b07e76e9482c05ce22308
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"e63-4dc980a6e8ec0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
3683
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 11:44:35 GMT
server
nginx
x-frame-options
SAMEORIGIN
li-stern.gif
news.dkp.uber.space/img/
888 B
1 KB
Image
General
Full URL
https://news.dkp.uber.space/img/li-stern.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
2765bafa07ce83cba9c15f95321d9d7b48894c7fec02b2bfd0c2ebcfd854f57e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"378-4dc97653531c0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
888
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:23 GMT
server
nginx
x-frame-options
SAMEORIGIN
18pf1.jpg
news.dkp.uber.space/img/
30 KB
30 KB
Image
General
Full URL
https://news.dkp.uber.space/img/18pf1.jpg
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
6c9f1d0a16520f413fa642517e260c1e528b5aaf65df9314a2560f6221e1e322
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"78a0-4efee726f6300"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
30880
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/jpeg
last-modified
Tue, 14 Jan 2014 13:48:28 GMT
server
nginx
x-frame-options
SAMEORIGIN
ichwill.gif
news.dkp.uber.space/img/
12 KB
13 KB
Image
General
Full URL
https://news.dkp.uber.space/img/ichwill.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
42ddda896cc0088b62dcb21606509187c276c9386d9d9bdea51d0065121ecb06
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"310a-4dc976516ad40"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
12554
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:21 GMT
server
nginx
x-frame-options
SAMEORIGIN
akt_uz.gif
www.dkp-online.de/uz/img/
0
0

probe.gif
news.dkp.uber.space/img/
6 KB
6 KB
Image
General
Full URL
https://news.dkp.uber.space/img/probe.gif
Requested by
Host: news.dkp.uber.space
URL: https://news.dkp.uber.space/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
7d4a43c560ae0fadc0a864d5d2483be14ca8871f9e95e0b0da84c5b8fda5e9cb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"17fe-4dc9765076b00"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
6142
date
Thu, 07 Nov 2024 00:44:49 GMT
x-xss-protection
1; mode=block
content-type
image/gif
last-modified
Mon, 13 May 2013 10:58:20 GMT
server
nginx
x-frame-options
SAMEORIGIN
show.php
www.feed-generator.pfalzonline.de/
0
0

favicon.ico
news.dkp.uber.space/
2 KB
2 KB
Other
General
Full URL
https://news.dkp.uber.space/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:d0c0:200:0:ccd:dff:fec0:d062 , Germany, ASN58010 (UVENSYS, DE),
Reverse DNS
Software
nginx /
Resource Hash
6953a81b012c3579262aff39ae9e8cb8f627d18f9658de73874da4a0015b0e73
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://news.dkp.uber.space/

Response headers

strict-transport-security
max-age=31536000
etag
"8be-4daf1b7f36dc0"
x-content-type-options
nosniff
referrer-policy
strict-origin-when-cross-origin
accept-ranges
bytes
content-length
2238
date
Thu, 07 Nov 2024 00:44:52 GMT
x-xss-protection
1; mode=block
content-type
image/vnd.microsoft.icon
last-modified
Mon, 22 Apr 2013 11:53:35 GMT
server
nginx
x-frame-options
SAMEORIGIN

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.dkp-online.de
URL
https://www.dkp-online.de/uz/img/akt_uz.gif
Domain
www.feed-generator.pfalzonline.de
URL
http://www.feed-generator.pfalzonline.de/show.php?url=http%3A%2F%2Fnews.dkp.de%2Ffeed%2F&channel=no&numitems=10&desc=no&datetime=no&font=Verdana&fontsize=9&fontcolor=%23000000&bgcolor=%23FFFFFF

Verdicts & Comments Add Verdict or Comment

6 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| today number| year number| date object| todays_date object| days object| months

0 Cookies

4 Console Messages

Source Level URL
Text
security warning URL: https://news.dkp.uber.space/
Message:
Mixed Content: The page at 'https://news.dkp.uber.space/' was loaded over HTTPS, but requested an insecure element 'http://www.dkp-online.de/uz/img/akt_uz.gif'. 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 warning URL: https://news.dkp.uber.space/(Line 105)
Message:
Mixed Content: The page at 'https://news.dkp.uber.space/' was loaded over HTTPS, but requested an insecure element 'http://www.dkp-online.de/uz/img/akt_uz.gif'. 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 error URL: https://news.dkp.uber.space/
Message:
Mixed Content: The page at 'https://news.dkp.uber.space/' was loaded over HTTPS, but requested an insecure script 'http://www.feed-generator.pfalzonline.de/show.php?url=http%3A%2F%2Fnews.dkp.de%2Ffeed%2F&channel=no&numitems=10&desc=no&datetime=no&font=Verdana&fontsize=9&fontcolor=%23000000&bgcolor=%23FFFFFF'. This request has been blocked; the content must be served over HTTPS.
network error URL: https://www.dkp-online.de/uz/img/akt_uz.gif
Message:
Failed to load resource: net::ERR_ADDRESS_UNREACHABLE

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 SAMEORIGIN
X-Xss-Protection 1; mode=block