urlscan.io logo urlscan.io
SecurityTrails logo

meiert.com Open in urlscan Pro
85.13.132.184  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://meiert.com/en/blog/20070922/user-agent-style-sheets/
Effective URL: https://meiert.com/en/blog/user-agent-style-sheets/
Submission: On February 08 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 4 countries across 8 domains to perform 14 HTTP transactions. The main IP is 85.13.132.184, located in Germany and belongs to NMM-AS D - 02742 Friedersdorf Hauptstrasse 68, DE. The main domain is meiert.com.
TLS certificate: Issued by R3 on January 7th 2021. Valid for: 3 months.
This is the only time meiert.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 4 85.13.132.184 34788 (NMM-AS D)
6 2600:9000:206... 16509 (AMAZON-02)
1 23.111.10.140 33438 (HIGHWINDS2)
1 134.209.16.110 14061 (DIGITALOC...)
1 94.31.29.32 6461 (ZAYO-6461)
1 1 34.254.6.162 16509 (AMAZON-02)
1 52.211.32.118 16509 (AMAZON-02)
1 35.188.42.15 15169 (GOOGLE)
14 8
4    85.13.132.184 (Germany)

ASN34788 (NMM-AS D - 02742 Friedersdorf Hauptstrasse 68, DE)
PTR: dd8434.kasserver.com
meiert.com
6    2600:9000:206f:1200:10:388e:48c0:21 (United States)

ASN16509 (AMAZON-02, US)
d3rdtowr0c5lpf.cloudfront.net
1    23.111.10.140 (Phoenix, United States)

ASN33438 (HIGHWINDS2, US)
cdn.carbonads.com
1    134.209.16.110 (London, United Kingdom)

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: srv-eu-ldn-13.buysellads.com
srv.carbonads.net
1    94.31.29.32 (United Kingdom)

ASN6461 (ZAYO-6461, US)
PTR: 94.31.29.32.IPYX-077437-ZYO.above.net
cdn4.buysellads.net
1    34.254.6.162 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-254-6-162.eu-west-1.compute.amazonaws.com
pixel.adsafeprotected.com
1    52.211.32.118 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-211-32-118.eu-west-1.compute.amazonaws.com
static.adsafeprotected.com
1    35.188.42.15 (United States)

ASN15169 (GOOGLE, US)
PTR: 15.42.188.35.bc.googleusercontent.com
o212391.ingest.sentry.io
Domain Requested by
6 d3rdtowr0c5lpf.cloudfront.net meiert.com
4 meiert.com 2 redirects meiert.com
1 o212391.ingest.sentry.io meiert.com
1 static.adsafeprotected.com meiert.com
1 pixel.adsafeprotected.com 1 redirects
1 cdn4.buysellads.net meiert.com
1 srv.carbonads.net cdn.carbonads.com
1 cdn.carbonads.com meiert.com
0 s0.2mdn.net Failed meiert.com
14 9
Subject Issuer Validity Valid
meiert.com
R3		 2021-01-07 -
2021-04-07		 3 months crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2020-05-26 -
2021-04-21		 a year crt.sh
*.carbonads.com
Sectigo RSA Domain Validation Secure Server CA		 2020-04-03 -
2022-04-08		 2 years crt.sh
*.carbonads.net
Sectigo RSA Domain Validation Secure Server CA		 2019-09-19 -
2021-10-12		 2 years crt.sh
*.buysellads.net
Sectigo RSA Domain Validation Secure Server CA		 2019-08-23 -
2021-08-22		 2 years crt.sh
static.adsafeprotected.com
Amazon		 2021-01-06 -
2022-02-04		 a year crt.sh
*.ingest.sentry.io
R3		 2020-12-28 -
2021-03-28		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://meiert.com/en/blog/user-agent-style-sheets/
Frame ID: EEADAC5172C5AA6189E4C1C506044104
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://meiert.com/en/blog/20070922/user-agent-style-sheets/ HTTP 301
    https://meiert.com/en/blog/20070922/user-agent-style-sheets/ HTTP 301
    https://meiert.com/en/blog/user-agent-style-sheets/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

14
Requests

93 %
HTTPS

13 %
IPv6

8
Domains

9
Subdomains

8
IPs

4
Countries

96 kB
Transfer

125 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://meiert.com/en/blog/20070922/user-agent-style-sheets/ HTTP 301
    https://meiert.com/en/blog/20070922/user-agent-style-sheets/ HTTP 301
    https://meiert.com/en/blog/user-agent-style-sheets/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 10
  • https://ad.doubleclick.net/ddm/ad/N1224323.3091281BUYSELLADS/B25110421.291073467;sz=1x1;ord=161279140;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua= HTTP 302
  • https://ad.doubleclick.net/ddm/ad/N1224323.3091281BUYSELLADS/B25110421.291073467;dc_pre=CMjElZS02u4CFYPhuwgdnmAKtQ;sz=1x1;ord=161279140;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua= HTTP 0
  • https://s0.2mdn.net/9894771/12232020-145956957-1x1.png
Request Chain 11
  • https://pixel.adsafeprotected.com/rfw/st/558772/51666801/skeleton.gif?gdpr=$&gdpr_consent=$&gdpr_pd=$&network=BUYSELLADS HTTP 302
  • https://static.adsafeprotected.com/skeleton.gif

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
meiert.com/en/blog/user-agent-style-sheets/
Redirect Chain
  • http://meiert.com/en/blog/20070922/user-agent-style-sheets/
  • https://meiert.com/en/blog/20070922/user-agent-style-sheets/
  • https://meiert.com/en/blog/user-agent-style-sheets/
18 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
85.13.132.184 , Germany, ASN34788 (NMM-AS D - 02742 Friedersdorf Hauptstrasse 68, DE),
Reverse DNS
dd8434.kasserver.com
Software
Apache /
Resource Hash
65c7b7d3830905f76f62a43f0c7cfcb93da2f5e5e2222eaa11e8f864e0891992
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; default-src 'self'; connect-src 'self' stats.g.doubleclick.net www.google-analytics.com; font-src 'self' fonts.gstatic.com; frame-src 'self' optimize.google.com; img-src 'self' *.adsafeprotected.com *.amazon.com web.archive.org *.buysellads.net d3rdtowr0c5lpf.cloudfront.net creativecommons.org *.doubleclick.net tps.doubleverify.com *.eyeem.com www.google.at www.google.ch moma-teams-photos.corp.google.com www.google.com www.google.com.co www.google.de www.google.it www.google-analytics.com www.googletagmanager.com www.gstatic.com haikuhaikulove.com mirrors.meiert.org images-na.ssl-images-amazon.com stevesouders.com *.tumblr.com junkcharts.typepad.com *.met.vgwort.de www.w3.org upload.wikimedia.org; script-src 'self' 'unsafe-inline' cdn.carbonads.com srv.carbonads.net d3rdtowr0c5lpf.cloudfront.net optimize.google.com www.google-analytics.com www.googleoptimize.com www.googletagmanager.com; style-src 'self' 'unsafe-inline' d3rdtowr0c5lpf.cloudfront.net optimize.google.com fonts.googleapis.com www.w3.org; report-uri https://o212391.ingest.sentry.io/api/1338998/security/?sentry_key=424557097cd84e638da53eb57ebc79ac
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
meiert.com
:scheme
https
:path
/en/blog/user-agent-style-sheets/
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/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 13:36:39 GMT
server
Apache
x-pingback
https://meiert.com/en/xmlrpc.php
content-encoding
gzip
vary
Accept-Encoding,User-Agent
strict-transport-security
max-age=15768000
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
content-security-policy
upgrade-insecure-requests; default-src 'self'; connect-src 'self' stats.g.doubleclick.net www.google-analytics.com; font-src 'self' fonts.gstatic.com; frame-src 'self' optimize.google.com; img-src 'self' *.adsafeprotected.com *.amazon.com web.archive.org *.buysellads.net d3rdtowr0c5lpf.cloudfront.net creativecommons.org *.doubleclick.net tps.doubleverify.com *.eyeem.com www.google.at www.google.ch moma-teams-photos.corp.google.com www.google.com www.google.com.co www.google.de www.google.it www.google-analytics.com www.googletagmanager.com www.gstatic.com haikuhaikulove.com mirrors.meiert.org images-na.ssl-images-amazon.com stevesouders.com *.tumblr.com junkcharts.typepad.com *.met.vgwort.de www.w3.org upload.wikimedia.org; script-src 'self' 'unsafe-inline' cdn.carbonads.com srv.carbonads.net d3rdtowr0c5lpf.cloudfront.net optimize.google.com www.google-analytics.com www.googleoptimize.com www.googletagmanager.com; style-src 'self' 'unsafe-inline' d3rdtowr0c5lpf.cloudfront.net optimize.google.com fonts.googleapis.com www.w3.org; report-uri https://o212391.ingest.sentry.io/api/1338998/security/?sentry_key=424557097cd84e638da53eb57ebc79ac
feature-policy
camera 'none'; geolocation 'none'; microphone 'none'; payment 'none'
link
<https://d3rdtowr0c5lpf.cloudfront.net/>; rel=preconnect <https://meiert.com/en/>; rel=canonical
referrer-policy
strict-origin-when-cross-origin
x-xss-protection
1; mode=block
cache-control
max-age=60
expires
Mon, 08 Feb 2021 13:37:39 GMT
content-type
text/html; charset=utf-8
content-language
en

Redirect headers

date
Mon, 08 Feb 2021 13:36:39 GMT
server
Apache
strict-transport-security
max-age=15768000
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
location
https://meiert.com/en/blog/user-agent-style-sheets/
cache-control
max-age=60
expires
Mon, 08 Feb 2021 13:37:39 GMT
content-length
259
content-type
text/html; charset=iso-8859-1
default.min.css
d3rdtowr0c5lpf.cloudfront.net/setup/ 		9 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/setup/default.min.css
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
6ad01f1645f9c8af22006e1bf5244b37ff345387f76f3e020301fd0e53fed967
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 13:22:04 GMT
content-encoding
br
x-content-type-options
nosniff
age
87276
x-cache
Hit from cloudfront
vary
Accept-Encoding
content-length
2789
last-modified
Sun, 07 Feb 2021 13:21:06 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a0e89-2329-5babeed048209-br"
strict-transport-security
max-age=15768000
content-language
de
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
cache-control
max-age=604800
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
text/css; charset=utf-8
link
<https://meiert.com/setup/default.min.css>; rel=canonical
x-amz-cf-id
Pgrd0MiwZtTl8hCyUNvOwZLtkOa2z_VZCr9U8XgmlEeI9ZwPXZ5tQA==
expires
Sun, 14 Feb 2021 13:22:04 GMT
ads.min.css
d3rdtowr0c5lpf.cloudfront.net/setup/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/setup/ads.min.css
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
3bccb8158e123625d02b17a1883aa8c134826525ec7b73b2b61f60c1a53623bb
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 13:38:16 GMT
content-encoding
br
x-content-type-options
nosniff
age
86304
x-cache
Hit from cloudfront
vary
Accept-Encoding
content-length
632
last-modified
Sun, 07 Feb 2021 13:21:06 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a0e84-646-5babeed006b2a-br"
strict-transport-security
max-age=15768000
content-language
de
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
cache-control
max-age=604800
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
text/css; charset=utf-8
link
<https://meiert.com/setup/ads.min.css>; rel=canonical
x-amz-cf-id
YQw2cayz4qVnCTNlGMsOiqtwAl8WZVVOMTU8l3h19zgESZnSsoUTkg==
expires
Sun, 14 Feb 2021 13:38:16 GMT
logo.svg
d3rdtowr0c5lpf.cloudfront.net/media/ 		8 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/media/logo.svg
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
e9706f578ba29e3e1319e17ca348a6d664c70639386c311c30f4a9f98e15e9ed
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sun, 24 Jan 2021 21:30:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1267566
x-cache
Hit from cloudfront
vary
Accept-Encoding
content-length
3022
last-modified
Thu, 09 Jul 2020 15:39:20 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a0e62-1f48-5aa04072e15b6-gzip"
strict-transport-security
max-age=15768000
content-language
de
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
cache-control
max-age=2419200
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/svg+xml
link
<https://meiert.com/media/logo.svg>; rel=canonical
x-amz-cf-id
MA2Dil1VHxZg9Imo_GQsSyL1htodJuDrG_Upmr9LU8dD5zEr3_sDfw==
expires
Sun, 21 Feb 2021 21:30:34 GMT
carbon.js
cdn.carbonads.com/ 		16 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.carbonads.com/carbon.js?serve=CK7D423N&placement=meiertcom
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.10.140 Phoenix, United States, ASN33438 (HIGHWINDS2, US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
8d15dbf2c40e71d823c65399aeaaea3ec2a9149db76226a1c17afa8ccf9a9779

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 08 Feb 2021 13:36:40 GMT
Content-Encoding
gzip
Last-Modified
Thu, 04 Feb 2021 15:06:14 GMT
Server
NetDNA-cache/2.2
ETag
W/"3e41-5ba840b756246"
Vary
Accept-Encoding
X-Cache
HIT
Content-Type
application/javascript
Transfer-Encoding
chunked
Connection
keep-alive
document.gif
meiert.com/en/upload/2007/09/ 		14 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://meiert.com/en/upload/2007/09/document.gif
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
85.13.132.184 , Germany, ASN34788 (NMM-AS D - 02742 Friedersdorf Hauptstrasse 68, DE),
Reverse DNS
dd8434.kasserver.com
Software
Apache /
Resource Hash
4652e1780a873df72831f22f8bee2a002278a5b55417903538d8e0daeeaa1909
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/en/blog/user-agent-style-sheets/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 13:36:40 GMT
x-content-type-options
nosniff
last-modified
Mon, 17 Jul 2017 12:29:53 GMT
server
Apache
content-md5
Al/L0ABBLvK1nxT7LjSsdw==
etag
"28a0b31-3993-554828e463240"
x-frame-options
SAMEORIGIN
content-language
en
cache-control
max-age=2419200
strict-transport-security
max-age=15768000
accept-ranges
bytes
content-type
image/gif
link
<https://meiert.com/en/upload/2007/09/document.gif>; rel=canonical
content-length
14739
expires
Mon, 08 Mar 2021 13:36:40 GMT
meiert-20200429.jpg
d3rdtowr0c5lpf.cloudfront.net/media/ 		31 KB
31 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/media/meiert-20200429.jpg
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
2427a62baba5af59fc0e4905bfe93cb6268d9df4dcf97d1df03b84809b31ffc9
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sat, 06 Feb 2021 03:59:27 GMT
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
x-content-type-options
nosniff
content-md5
Gld2zrwrfWKsYKtFEMYuXA==
age
207433
x-cache
Hit from cloudfront
content-length
31387
last-modified
Thu, 26 Nov 2020 06:59:45 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a0e7f-7a9b-5b4fd16c36bd0"
strict-transport-security
max-age=15768000
content-language
de
cache-control
max-age=2419200
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/jpeg
link
<https://meiert.com/media/meiert-20200429.jpg>; rel=canonical
x-amz-cf-id
W_8B3cOUaTl0lWT09gJjUuUqYoGRC5TOMIKN5cCCygHtbmDFreebAg==
expires
Sat, 06 Mar 2021 03:59:27 GMT
cover-s.png
d3rdtowr0c5lpf.cloudfront.net/de/publications/books/css-optimization-basics/ 		21 KB
22 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/de/publications/books/css-optimization-basics/cover-s.png
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
e5f24ed5d8ba5808520762fc78e01c47b4635ae944bf54ad2adef14d6aa2d0af
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 25 Jan 2021 13:24:27 GMT
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
x-content-type-options
nosniff
content-md5
lMc4m4cFWpno5kKkpluraw==
age
1210333
x-cache
Hit from cloudfront
content-length
21479
last-modified
Mon, 18 May 2020 20:28:17 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a07e2-53e7-5a5f200ca551b"
strict-transport-security
max-age=15768000
content-language
de
cache-control
max-age=2419200
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/png
link
<https://meiert.com/de/publications/books/css-optimization-basics/cover-s.png>; rel=canonical
x-amz-cf-id
41NJLifhq95SiPTBnMF4r9Gd4ID3N21UlyXUZrjSdWqVzScUtvCmNw==
expires
Mon, 22 Feb 2021 13:24:27 GMT
default.min.js
d3rdtowr0c5lpf.cloudfront.net/setup/ 		602 B
770 B 		Script
General
Check archive.org
Download Go to
Full URL
https://d3rdtowr0c5lpf.cloudfront.net/setup/default.min.js
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:1200:10:388e:48c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
8af608749d4314d516b52182e2e6bbd24c5824dca13e0d1dfe1d0996c232e8d7
Security Headers
Name Value
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 13:22:04 GMT
content-encoding
br
x-content-type-options
nosniff
age
87276
x-cache
Hit from cloudfront
vary
Accept-Encoding
content-length
202
last-modified
Sun, 07 Feb 2021 13:21:06 GMT
server
Apache
x-frame-options
SAMEORIGIN
etag
"28a0e8a-25a-5babeed008a6a-br"
strict-transport-security
max-age=15768000
content-language
de
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
cache-control
max-age=604800
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
link
<https://meiert.com/setup/default.min.js>; rel=canonical
x-amz-cf-id
Tc3aCeCuwn0_bX1OgfMGw6oQ0154LdUTzmjglGByDj6vo58_D9f3sA==
expires
Sun, 14 Feb 2021 13:22:04 GMT
CK7D423N.json
srv.carbonads.net/ads/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://srv.carbonads.net/ads/CK7D423N.json?segment=placement:meiertcom&callback=_carbonads_go
Requested by
Host: cdn.carbonads.com
URL: https://cdn.carbonads.com/carbon.js?serve=CK7D423N&placement=meiertcom
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
134.209.16.110 London, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
srv-eu-ldn-13.buysellads.com
Software
//srv.buysellads.com /
Resource Hash
ccfb7ea7f28e529f26020ed14a8f25975b9f8d5ea733652491098c5fb9990713

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 08 Feb 2021 13:36:40 GMT
Content-Encoding
gzip
Server
//srv.buysellads.com
Content-Length
879
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
1600362731-MC_Carbon_Logo_260x200.png
cdn4.buysellads.net/uu/1/72681/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn4.buysellads.net/uu/1/72681/1600362731-MC_Carbon_Logo_260x200.png
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
94.31.29.32 , United Kingdom, ASN6461 (ZAYO-6461, US),
Reverse DNS
94.31.29.32.IPYX-077437-ZYO.above.net
Software
NetDNA-cache/2.2 /
Resource Hash
4b4ba076d5ac6d0c6ee9f235b6fd4dabc3605ae0c8be16fd3cb0714e3763e8c4

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 13:36:40 GMT
last-modified
Thu, 17 Sep 2020 17:12:13 GMT
server
NetDNA-cache/2.2
x-amz-request-id
4F0949E63F3D91CE
etag
"f243d362fbc6bb68d28d39b8a403d7d4"
x-cache
HIT
content-type
image/png
cache-control
max-age=31104000
accept-ranges
bytes
content-length
4956
x-amz-id-2
Xds9PLnDGVrPqnCRK5C8tbQtmXHiOWL6zELmrAZv69yfKw7w1W6F4qsLQV3lOXoJwfp6GHJ0dEY=
expires
Thu, 03 Feb 2022 13:36:40 GMT
12232020-145956957-1x1.png
s0.2mdn.net/9894771/
Redirect Chain
  • https://ad.doubleclick.net/ddm/ad/N1224323.3091281BUYSELLADS/B25110421.291073467;sz=1x1;ord=161279140;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=?
  • https://ad.doubleclick.net/ddm/ad/N1224323.3091281BUYSELLADS/B25110421.291073467;dc_pre=CMjElZS02u4CFYPhuwgdnmAKtQ;sz=1x1;ord=161279140;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=?
  • https://s0.2mdn.net/9894771/12232020-145956957-1x1.png
0
0
skeleton.gif
static.adsafeprotected.com/
Redirect Chain
  • https://pixel.adsafeprotected.com/rfw/st/558772/51666801/skeleton.gif?gdpr=$&gdpr_consent=$&gdpr_pd=$&network=BUYSELLADS
  • https://static.adsafeprotected.com/skeleton.gif
43 B
258 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.adsafeprotected.com/skeleton.gif
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.211.32.118 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-211-32-118.eu-west-1.compute.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
42b976597a2d977d0e300f6d06bc903db389e5c112d33c1c8c249690a522d9f2

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 13:36:40 GMT
last-modified
Mon, 17 Aug 2020 23:55:15 GMT
server
nginx/1.16.1
age
1212850
etag
"45cf913e5d9d3c9b2058033056d3dd23"
x-cache-status
HIT
content-type
image/gif
cache-control
max-age=315360000
accept-ranges
bytes
content-length
43

Redirect headers

pragma
no-cache
date
Mon, 08 Feb 2021 13:36:40 GMT
x-server-name
app06.ie.303net.net
p3p
CP="COM NAV INT STA NID OUR IND NOI"
location
https://static.adsafeprotected.com/skeleton.gif
cache-control
no-cache
content-length
0
server
nginx
/
o212391.ingest.sentry.io/api/1338998/security/ 		0
366 B 		Other
General
Check archive.org
Download Go to
Full URL
https://o212391.ingest.sentry.io/api/1338998/security/?sentry_key=424557097cd84e638da53eb57ebc79ac
Requested by
Host: meiert.com
URL: https://meiert.com/en/blog/user-agent-style-sheets/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
35.188.42.15 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
15.42.188.35.bc.googleusercontent.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://meiert.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
application/csp-report

Response headers

Date
Mon, 08 Feb 2021 13:36:41 GMT
vary
Origin
Server
nginx
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
access-control-allow-origin
https://meiert.com
access-control-expose-headers
x-sentry-error, x-sentry-rate-limits, retry-after
x-envoy-upstream-service-time
0
Connection
keep-alive
Content-Length
0

Failed requests

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

Domain
s0.2mdn.net
URL
https://s0.2mdn.net/9894771/12232020-145956957-1x1.png

Verdicts & Comments Add Verdict or Comment

18 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| $ function| setupSearch function| setupTranscripts object| _carbonads function| _carbonads_go object| _carbon_where string| ignoretargeting function| _bsap_serving_callback object| bgcolor

0 Cookies

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; default-src 'self'; connect-src 'self' stats.g.doubleclick.net www.google-analytics.com; font-src 'self' fonts.gstatic.com; frame-src 'self' optimize.google.com; img-src 'self' *.adsafeprotected.com *.amazon.com web.archive.org *.buysellads.net d3rdtowr0c5lpf.cloudfront.net creativecommons.org *.doubleclick.net tps.doubleverify.com *.eyeem.com www.google.at www.google.ch moma-teams-photos.corp.google.com www.google.com www.google.com.co www.google.de www.google.it www.google-analytics.com www.googletagmanager.com www.gstatic.com haikuhaikulove.com mirrors.meiert.org images-na.ssl-images-amazon.com stevesouders.com *.tumblr.com junkcharts.typepad.com *.met.vgwort.de www.w3.org upload.wikimedia.org; script-src 'self' 'unsafe-inline' cdn.carbonads.com srv.carbonads.net d3rdtowr0c5lpf.cloudfront.net optimize.google.com www.google-analytics.com www.googleoptimize.com www.googletagmanager.com; style-src 'self' 'unsafe-inline' d3rdtowr0c5lpf.cloudfront.net optimize.google.com fonts.googleapis.com www.w3.org; report-uri https://o212391.ingest.sentry.io/api/1338998/security/?sentry_key=424557097cd84e638da53eb57ebc79ac
Strict-Transport-Security max-age=15768000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block