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keslerscience.com Open in urlscan Pro
199.60.103.11  Public Scan

Go To Rescan Add Verdict Report
URL: https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Submission: On August 07 via manual from IN — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 19 IPs in 3 countries across 19 domains to perform 47 HTTP transactions. The main IP is 199.60.103.11, located in United States and belongs to CLOUDFLARESPECTRUM Cloudflare, Inc., US. The main domain is keslerscience.com.
TLS certificate: Issued by GTS CA 1P5 on July 7th 2023. Valid for: 3 months.
This is the only time keslerscience.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 199.60.103.11 209242 (CLOUDFLAR...)
5 2606:4700::68... 13335 (CLOUDFLAR...)
4 2a00:1450:400... 15169 (GOOGLE)
6 2606:4700::68... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
2 2001:4860:480... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:64:... 20940 (AKAMAI-ASN1)
1 2600:9000:20e... 16509 (AMAZON-02)
4 4 2620:1ec:21::14 8068 (MICROSOFT...)
1 13.107.42.14 8068 (MICROSOFT...)
1 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f04... 32934 (FACEBOOK)
2 2a03:2880:f14... 32934 (FACEBOOK)
47 19
10    199.60.103.11 (United States)

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)
keslerscience.com
5    2606:4700::6812:cfc9 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn2.hubspot.net
4    2a00:1450:4001:808::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
6    2606:4700::6812:8b65 (United States)

ASN13335 (CLOUDFLARENET, US)
static.hsappstatic.net
4    2606:4700::6813:9b53 (United States)

ASN13335 (CLOUDFLARENET, US)
app.hubspot.com
track.hubspot.com
2    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2606:4700::6811:65ac (United States)

ASN13335 (CLOUDFLARENET, US)
js.usemessages.com
1    2606:4700::6810:77be (United States)

ASN13335 (CLOUDFLARENET, US)
js.hsadspixel.net
1    2606:4700::6812:18c4 (United States)

ASN13335 (CLOUDFLARENET, US)
js.hs-banner.com
1    2606:4700::6810:88ce (United States)

ASN13335 (CLOUDFLARENET, US)
js.hs-analytics.net
1    2606:4700::6811:cacc (United States)

ASN13335 (CLOUDFLARENET, US)
api.hubapi.com
1    2a02:26f0:64::210:6a3b (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
snap.licdn.com
1    2600:9000:20eb:c400:2:53b2:240:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn.linkedin.oribi.io
4    2620:1ec:21::14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
px.ads.linkedin.com
www.linkedin.com
1    13.107.42.14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
px4.ads.linkedin.com
2    2a00:1450:4001:829::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
1    2a00:1450:4001:801::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
2    2a03:2880:f045:10:face:b00c:0:3 (Amsterdam, Netherlands)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    2a03:2880:f145:82:face:b00c:0:25de (Amsterdam, Netherlands)

ASN32934 (FACEBOOK, US)
www.facebook.com
Apex Domain
Subdomains		 Transfer
10 keslerscience.com
keslerscience.com
183 KB
6 hsappstatic.net
static.hsappstatic.net — Cisco Umbrella Rank: 5423
301 KB
5 linkedin.com
px.ads.linkedin.com — Cisco Umbrella Rank: 391
www.linkedin.com — Cisco Umbrella Rank: 539
px4.ads.linkedin.com — Cisco Umbrella Rank: 6039
5 KB
5 hubspot.net
cdn2.hubspot.net — Cisco Umbrella Rank: 7970
67 KB
4 hubspot.com
app.hubspot.com — Cisco Umbrella Rank: 5177
track.hubspot.com — Cisco Umbrella Rank: 2254
22 KB
4 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 73
279 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 107
239 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 170
156 KB
2 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 54
2 KB
2 google.com
www.google.com — Cisco Umbrella Rank: 3
688 B
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 1869
309 B
1 google.de
www.google.de — Cisco Umbrella Rank: 5576
455 B
1 oribi.io
cdn.linkedin.oribi.io — Cisco Umbrella Rank: 870
369 B
1 licdn.com
snap.licdn.com — Cisco Umbrella Rank: 783
5 KB
1 hubapi.com
api.hubapi.com — Cisco Umbrella Rank: 3473
1 KB
1 hs-analytics.net
js.hs-analytics.net — Cisco Umbrella Rank: 2187
21 KB
1 hs-banner.com
js.hs-banner.com — Cisco Umbrella Rank: 2192
20 KB
1 hsadspixel.net
js.hsadspixel.net — Cisco Umbrella Rank: 3228
3 KB
1 usemessages.com
js.usemessages.com — Cisco Umbrella Rank: 4789
22 KB
47 19
Domain Requested by
10 keslerscience.com keslerscience.com
js.usemessages.com
6 static.hsappstatic.net keslerscience.com
app.hubspot.com
static.hsappstatic.net
5 cdn2.hubspot.net keslerscience.com
4 www.googletagmanager.com keslerscience.com
js.hsadspixel.net
www.googletagmanager.com
3 px.ads.linkedin.com 3 redirects
3 app.hubspot.com keslerscience.com
js.usemessages.com
static.hsappstatic.net
2 www.facebook.com
2 connect.facebook.net js.hsadspixel.net
connect.facebook.net
2 googleads.g.doubleclick.net keslerscience.com
www.googletagmanager.com
2 www.google.com 1 redirects keslerscience.com
2 region1.google-analytics.com www.googletagmanager.com
1 track.hubspot.com
1 www.google.de keslerscience.com
1 px4.ads.linkedin.com keslerscience.com
1 www.linkedin.com 1 redirects
1 cdn.linkedin.oribi.io snap.licdn.com
1 snap.licdn.com js.hsadspixel.net
1 api.hubapi.com js.hsadspixel.net
1 js.hs-analytics.net keslerscience.com
1 js.hs-banner.com keslerscience.com
1 js.hsadspixel.net keslerscience.com
1 js.usemessages.com keslerscience.com
47 22

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

Domain
www.teacherspayteachers.com
Subject Issuer Validity Valid
keslerscience.com
GTS CA 1P5		 2023-07-07 -
2023-10-05		 3 months crt.sh
hubspot.net
Cloudflare Inc ECC CA-3		 2023-04-06 -
2024-04-05		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-07-10 -
2023-10-02		 3 months crt.sh
hsappstatic.net
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh
hubspot.com
Cloudflare Inc ECC CA-3		 2023-02-05 -
2024-02-05		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-05-13 -
2024-05-12		 a year crt.sh
hubapi.com
Cloudflare Inc ECC CA-3		 2023-04-07 -
2024-04-06		 a year crt.sh
snap.licdn.com
DigiCert SHA2 Secure Server CA		 2023-02-01 -
2024-01-31		 a year crt.sh
linkedin.oribi.io
Amazon RSA 2048 M01		 2023-06-08 -
2024-07-07		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-07-10 -
2023-10-02		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-07-10 -
2023-10-02		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-07-10 -
2023-10-02		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2023-05-16 -
2023-08-14		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Frame ID: 788022934C8011AAFF6CCF051837ABDD
Requests: 40 HTTP requests in this frame

Frame: https://app.hubspot.com/conversations-visitor/23622710/threads/utk/4d5dfdf0a61d4f9e9079e9590b89873a?uuid=dc48cc19ad5a4582adb9a601acb4c2dd&mobile=false&mobileSafari=false&hideWelcomeMessage=false&hstc=null&domain=keslerscience.com&inApp53=false&messagesUtk=4d5dfdf0a61d4f9e9079e9590b89873a&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&inline=false&isFullscreen=false&globalCookieOptOut=null&isFirstVisitorSession=true&isAttachmentDisabled=false&isInitialInputFocusDisabled=false&enableWidgetCookieBanner=false&isInCMS=true
Frame ID: 35101C1A0EC0D6FF49CADB8ABAB68D82
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

facebook-f iconlinkedin-in icontwitter iconinstagram icon

Detected technologies

Overall confidence: 100%
Detected patterns
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • js\.hs-analytics\.net/analytics
Overall confidence: 100%
Detected patterns
  • snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Page Statistics

47
Requests

96 %
HTTPS

90 %
IPv6

19
Domains

22
Subdomains

19
IPs

3
Countries

1085 kB
Transfer

3433 kB
Size

20
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 36
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=4894114&time=1691392441043&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=4894114&time=1691392441043&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&cookiesTest=true HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D4894114%26time%3D1691392441043%26url%3Dhttps%253A%252F%252Fkeslerscience.com%252Fwp-content%252Fuploads%252F2013%252F12%252FLeaf-Model1.pdf%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=4894114&time=1691392441043&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&cookiesTest=true&liSync=true HTTP 302
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=4894114&time=1691392441043&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&cookiesTest=true&liSync=true&e_ipv6=AQICjTgQz_4o2QAAAYnO2H1T6IVqG0GdSwoi37N5fgN4_MppdnEDojDS76GRXn-2cknVXK4cjlGzTF9dO5ti76SVN1gL-A
Request Chain 37
  • https://www.google.com/pagead/landing?gcs=G111&gcd=G100&rnd=550033121.1691392441&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&gtm=45be3820&auid=1280772313.1691392441&did=dZTQ1Zm&gdid=dZTQ1Zm HTTP 302
  • https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=G100&rnd=550033121.1691392441&url=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&gtm=45be3820&auid=1280772313.1691392441&did=dZTQ1Zm&gdid=dZTQ1Zm

47 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request Leaf-Model1.pdf
keslerscience.com/wp-content/uploads/2013/12/ 		67 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
199.60.103.11 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4687e9cc3ab067cff7d1440a9e325acdaad2463189bbe1c9d1aab2412e401d6
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-credentials
false
alt-svc
h3=":443"; ma=86400
cache-control
s-maxage=5,max-age=5
cf-cache-status
EXPIRED
cf-ray
7f2db8563e129199-FRA
content-encoding
br
content-security-policy
upgrade-insecure-requests
content-type
text/html;charset=utf-8
date
Mon, 07 Aug 2023 07:13:59 GMT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8aae34G196EbeZ%2BTXpvmFNEPWJAaq%2BbB9FHoE%2FXCkno4w8lNBcIyv0HKdnk5CI6BCp2JXIJDyUW8zAdHWd%2BdqSJ%2BPQyRH7%2FCG54CRw7yZl2rtY%2FHPJsam0jIXPH0bv3EiF87"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
vary
origin, Accept-Encoding
x-content-type-options
nosniff
x-envoy-upstream-service-time
180
x-evy-trace-listener
listener_https
x-evy-trace-route-configuration
listener_https/all
x-evy-trace-route-service-name
envoyset-translator
x-evy-trace-served-by-pod
iad02/cms-10-19-td/envoy-proxy-6fc989fd7b-wk8lx
x-evy-trace-virtual-host
all
x-hs-https-only
worker
x-hs-reason
No view mapper found to handle request
x-hubspot-correlation-id
552a30ce-ad30-480a-9739-c171261d179d
x-hubspot-notfound
true
x-request-id
552a30ce-ad30-480a-9739-c171261d179d
x-trace
2B2F3AF82B8297B07030C3E39382A59E1BBAA2BDCF000000000000000000
main.min.css
cdn2.hubspot.net/hub/7052064/hub_generated/template_assets/1691156853399/hubspot/growth/css/ 		16 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn2.hubspot.net/hub/7052064/hub_generated/template_assets/1691156853399/hubspot/growth/css/main.min.css
Requested by
Host: keslerscience.com
URL: https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:cfc9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55e5b48872c55bc592cb13120bf37a7cb333c86d94b4af7c50ff6d4f56b9c6f4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-encoding
br
age
235520
x-evy-trace-route-service-name
envoyset-translator
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-hs-cf-lambda
us-east-1.EnforceAclForReads 2
x-evy-trace-listener
listener_https
etag
W/"704e17f60f81f1de6d6a0c9092ad8ee9"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
x-amz-meta-created-unix-time-millis
1691156854157
cache-control
s-maxage=1814400, max-age=1209600, stale-while-revalidate=900
x-evy-trace-virtual-host
all
x-hs-cf-lambda-enforce
us-east-1.EnforceAclForReads 2
date
Mon, 07 Aug 2023 07:13:59 GMT
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
IAD89-C1
x-hs-alternate-content-type
text/plain
x-hubspot-correlation-id
47b507e0-4af5-42f9-96bd-100f8597095b
x-amz-storage-class
INTELLIGENT_TIERING
x-envoy-upstream-service-time
174
alt-svc
h3=":443"; ma=86400
x-evy-trace-route-configuration
listener_https/all
x-request-id
47b507e0-4af5-42f9-96bd-100f8597095b
last-modified
Fri, 04 Aug 2023 13:47:35 GMT
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ynlBiI74tPhmI5TfsqpjtpXzxv7n7SGcf%2BFCxA19AQK1s%2BMBtkXRbRt%2FSV%2F%2BWKwWDLI5rs7NJkIZlq68hJ2%2BvI5MKCn3BNT5lud3xf0yyBd25C%2FhDJ8SgdyeDKP2IgyL2TNo%2B9yVH%2F8Ci1Cl3RE%3D"}],"group":"cf-nel","max_age":604800}
x-evy-trace-served-by-pod
iad02/cms-cdn2-td/envoy-proxy-8dfbb9f7c-8ktx6
cf-ray
7f2db85bff91bb7a-FRA
system.min.css
cdn2.hubspot.net/hub/7052064/hub_generated/template_assets/1691156854480/hubspot/growth/css/templates/ 		1 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn2.hubspot.net/hub/7052064/hub_generated/template_assets/1691156854480/hubspot/growth/css/templates/system.min.css
Requested by
Host: keslerscience.com
URL: https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:cfc9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d10a1b70ce96f51ee8c786c685e1e50cba770fdf74269da341c5559062d0b6d0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-encoding
br
age
234736
x-evy-trace-route-service-name
envoyset-translator
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-hs-cf-lambda
us-east-1.EnforceAclForReads 2
x-evy-trace-listener
listener_https
etag
W/"08330c3e76b076c144d66543d370a7f8"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
x-amz-meta-created-unix-time-millis
1691156855115
cache-control
s-maxage=1814400, max-age=1209600, stale-while-revalidate=900
x-evy-trace-virtual-host
all
x-hs-cf-lambda-enforce
us-east-1.EnforceAclForReads 2
date
Mon, 07 Aug 2023 07:13:59 GMT
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
IAD89-C1
x-hs-alternate-content-type
text/plain
x-hubspot-correlation-id
c0cf6f2b-e1b0-484b-8437-8bc3e54926af
x-amz-storage-class
INTELLIGENT_TIERING
x-envoy-upstream-service-time
146
alt-svc
h3=":443"; ma=86400
x-evy-trace-route-configuration
listener_https/all
x-request-id
c0cf6f2b-e1b0-484b-8437-8bc3e54926af
last-modified
Fri, 04 Aug 2023 13:47:36 GMT
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XBThr1ieUWu7lFDRr0YYdrelc1wkc3H%2F49MSahjHtmhvKK2SMbbkffVAcBDlDkrZdKUTBvRf8MlFNF4HLSZrwWwZGkay0HvmwFEZFfUdR9lHadddY63vcgmmoZNmE5gJpssmzQVBDTnY9otEIMc%3D"}],"group":"cf-nel","max_age":604800}
x-evy-trace-served-by-pod
iad02/cms-cdn2-td/envoy-proxy-8dfbb9f7c-8ktx6
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https://static.hsappstatic.net/conversations-visitor-ui/static-1.16173/bundles/visitor.js
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https://www.googletagmanager.com/gtm.js?id=GTM-MJFW6DR
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1 KB 		XHR
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https://api.hubapi.com/hs-script-loader-public/v1/config/pixels-and-events/json?portalId=23622710
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71 KB 		Script
General
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https://www.googletagmanager.com/gtag/js?id=AW-10883729653
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js
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71 KB 		Script
General
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-HVWDFFCCNH
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Software
/
Resource Hash
9b78354357bc04de9fa52562968bad64ef1311b665cc6ea927d2ec08bcc82cd8
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
47151
x-xss-protection
0
pragma
public
x-fb-debug
tXRxRs5+bmmJQ45PaonGb7udaDb103DSDk1aVtzfocy2131nNB/K2Wmxci+EVvT+SkRCKmOcl+FyVEauidhk3A==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), microphone=(), midi=(), payment=(), screen-wake-lock=(), serial=(), usb=()
expires
Sat, 01 Jan 2000 00:00:00 GMT
__ptq.gif
track.hubspot.com/ 		45 B
858 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://track.hubspot.com/__ptq.gif?k=1&sd=1600x1200&cd=24-bit&cs=UTF-8&ln=en-us&bfp=2246696628&v=1.1&a=23622710&ct=standard-page&ccu=https%3A%2F%2Fkeslerscience.com%2F404&lvc=en&pu=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&cts=1691392442031&vi=591e49a0fb2c91b0f6ff3387b55ee9a2&nc=true&u=74221773.591e49a0fb2c91b0f6ff3387b55ee9a2.1691392442019.1691392442019.1691392442019.1&b=74221773.1.1691392442020&cc=15
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9b53 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dc111a70984a9eda00752b06277113029ef288f1125c31eff2477413e15e8aa4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

date
Mon, 07 Aug 2023 07:14:02 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-evy-trace-route-service-name
envoyset-translator
x-hubspot-correlation-id
5abda92a-e41f-4d80-a777-91bf76f5fa93
p3p
CP="NOI CUR ADM OUR NOR STA NID"
x-envoy-upstream-service-time
6
alt-svc
h3=":443"; ma=86400
content-length
45
x-evy-trace-route-configuration
listener_https/all
x-evy-trace-listener
listener_https
x-request-id
5abda92a-e41f-4d80-a777-91bf76f5fa93
server
cloudflare
vary
origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3T7Hsxdcum8qv%2BX1WydDIqtabBTPUk202%2FBGyAi4pOH5C8tqZtm7q6LE2AW4euQZFBRn39aDRAjDLzmRcdcfSnz%2BY%2FAJJW16pSGqjx5EStRsQErcVa1btsmJRo7R%2F2gQ3a%2Bk8Sag3smIF%2Bk23kFw"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
x-evy-trace-served-by-pod
iad02/analytics-tracking-td/envoy-proxy-5f6448c676-skh97
x-evy-trace-virtual-host
all
cache-control
no-cache, no-store, no-transform
access-control-allow-credentials
false
cf-ray
7f2db86ace191c1e-FRA
x-robots-tag
none
201393593526069
connect.facebook.net/signals/config/ 		382 KB
109 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/201393593526069?v=2.9.121&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f045:10:face:b00c:0:3 Amsterdam, Netherlands, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
bdee2aeec43952942ac49ad782da3edc112a31fe56f2cb712823d5afdcdff232
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Mon, 07 Aug 2023 07:14:02 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
pragma
public
x-fb-debug
N2eacW64T5sEygBKTYYMD4hwmRkMqecl1laET0xf1VK1kfDYVBxDrJHo3i7KlHgi1/McWJXTPDu2dzR5b2ZFtw==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), microphone=(), midi=(), payment=(), screen-wake-lock=(), serial=(), usb=()
expires
Sat, 01 Jan 2000 00:00:00 GMT
/
www.facebook.com/tr/ 		0
185 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=201393593526069&ev=PageView&dl=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&rl=&if=false&ts=1691392442517&sw=1600&sh=1200&ud[external_id]=591e49a0fb2c91b0f6ff3387b55ee9a2&v=2.9.121&r=stable&a=tmhubspot&ec=0&o=30&fbp=fb.1.1691392442515.868082407&cs_est=true&it=1691392442176&coo=false&exp=a1&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f145:82:face:b00c:0:25de Amsterdam, Netherlands, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 07 Aug 2023 07:14:02 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
/
www.facebook.com/tr/ 		0
54 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=201393593526069&ev=Microdata&dl=https%3A%2F%2Fkeslerscience.com%2Fwp-content%2Fuploads%2F2013%2F12%2FLeaf-Model1.pdf&rl=&if=false&ts=1691392443019&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22%22%2C%22meta%3Adescription%22%3A%22%22%7D&cd[OpenGraph]=%7B%22og%3Adescription%22%3A%22%22%2C%22og%3Atitle%22%3A%22%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fkeslerscience.com%2F404%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&ud[external_id]=591e49a0fb2c91b0f6ff3387b55ee9a2&v=2.9.121&r=stable&a=tmhubspot&ec=1&o=30&fbp=fb.1.1691392442515.868082407&it=1691392442176&coo=false&es=automatic&tm=3&exp=a1&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f145:82:face:b00c:0:25de Amsterdam, Netherlands, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://keslerscience.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 07 Aug 2023 07:14:03 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0

Verdicts & Comments Add Verdict or Comment

40 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 function| gtag object| _hsp object| dataLayer boolean| _hsGoogleConsentRunOnce function| hsLoadGtm boolean| useGoogleConsentMode object| hsVars function| hs_i18n_log function| hs_i18n_substituteStrings function| hs_i18n_insertPlaceholders function| hs_i18n_getMessage undefined| module_47160432286 function| i18n_getmessage function| i18n_getlanguage object| _hsq function| jsonpHandler object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal boolean| PIXELS_RAN object| enabledEventSettings boolean| hubspot_live_messages_running object| HubSpotConversations object| _paq function| sanitizeKey boolean| _hstc_loaded boolean| _hspb_loaded boolean| _hspb_ran boolean| _hsGtmLoadOnce object| _linkedin_data_partner_ids function| lintrk boolean| _already_called_lintrk object| GooglebQhCsO boolean| _hstc_ran string| __hsUserToken number| expireDateTime function| fbq function| _fbq

20 Cookies

Domain/Path Name / Value
.keslerscience.com/ Name: __cf_bm
Value: v8wbsNZlKNyuNifE3SttT9r9WxlvdYh2Bs1vpE20J.Q-1691392439-0-AYQZh3oRny79EzufrKkatqzGtSyX4r+TG6TBVgdmWbW75obyzNDXVDw+6ihXZ2HtKqlTZFyZathB3H83GFh3B0g=
.keslerscience.com/ Name: __cfruid
Value: fda7d4869472ca748d939af29f4c44e49f5e9b4d-1691392439
.hubspot.com/ Name: __cf_bm
Value: aMRXdZ2onRQr6g.43s0GsITOV_CcwyAkjj7NXM8BVbA-1691392440-0-AVHF6kyc8eLDRc9qFkAS6jr49kXEpUqlh9fDnt+vwsXwdDUWhypMSD3gMfFChhMcKDwYBCQncoc6pdlhy/TxX4Q=
.keslerscience.com/ Name: _ga
Value: GA1.1.586348343.1691392440
.keslerscience.com/ Name: _ga_HVWDFFCCNH
Value: GS1.1.1691392439.1.0.1691392440.0.0.0
.keslerscience.com/ Name: _gcl_au
Value: 1.1.1280772313.1691392441
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.linkedin.com/ Name: li_sugr
Value: aef42a84-e6c8-4040-9f57-3eb4413fc4b6
.linkedin.com/ Name: bcookie
Value: "v=2&a24e8832-b6d3-450a-802f-adce4ac6dcbc"
.linkedin.com/ Name: lidc
Value: "b=TGST04:s=T:r=T:a=T:p=T:g=2984:u=1:x=1:i=1691392441:t=1691478841:v=2:sig=AQHsKpKIRTo0ermT_Ij31Ijim-DjgQeQ"
keslerscience.com/ Name: ln_or
Value: eyI0ODk0MTE0IjoiZCJ9
.linkedin.com/ Name: UserMatchHistory
Value: AQItsjaCtY5zUwAAAYnO2Hv9Xp-rylzFjktHPkHXgkUzuk-m7XqIKpAIwvsgk7nYav3cQeo-j0ulgA
.linkedin.com/ Name: AnalyticsSyncHistory
Value: AQK9A-bqnUB-SAAAAYnO2Hv9OJB_vn0bMbTO_Yjn6DONccmtG_oAbkiCbvT453G_lbeAn3x2uIQcfuAdQ5uGhQ
.www.linkedin.com/ Name: bscookie
Value: "v=1&20230807071401fee4cb5a-c94e-46e3-8926-17fd96fe5705AQGNNX9hwKyr1JJ1yqPeG6LAwGHl45Rv"
.linkedin.com/ Name: li_gc
Value: MTswOzE2OTEzOTI0NDE7MjswMjHV8LNBI6WVZeNlyY73/TO0LfwnCxcuablwve/J1pidXQ==
.keslerscience.com/ Name: __hstc
Value: 74221773.591e49a0fb2c91b0f6ff3387b55ee9a2.1691392442019.1691392442019.1691392442019.1
.keslerscience.com/ Name: hubspotutk
Value: 591e49a0fb2c91b0f6ff3387b55ee9a2
.keslerscience.com/ Name: __hssrc
Value: 1
.keslerscience.com/ Name: __hssc
Value: 74221773.1.1691392442020
.keslerscience.com/ Name: _fbp
Value: fb.1.1691392442515.868082407

1 Console Messages

Source Level URL
Text
network error URL: https://keslerscience.com/wp-content/uploads/2013/12/Leaf-Model1.pdf
Message:
Failed to load resource: the server responded with a status of 404 ()

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
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

api.hubapi.com
app.hubspot.com
cdn.linkedin.oribi.io
cdn2.hubspot.net
connect.facebook.net
googleads.g.doubleclick.net
js.hs-analytics.net
js.hs-banner.com
js.hsadspixel.net
js.usemessages.com
keslerscience.com
px.ads.linkedin.com
px4.ads.linkedin.com
region1.google-analytics.com
snap.licdn.com
static.hsappstatic.net
track.hubspot.com
www.facebook.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
13.107.42.14
199.60.103.11
2001:4860:4802:34::36
2600:9000:20eb:c400:2:53b2:240:93a1
2606:4700::6810:77be
2606:4700::6810:88ce
2606:4700::6811:65ac
2606:4700::6811:cacc
2606:4700::6812:18c4
2606:4700::6812:8b65
2606:4700::6812:cfc9
2606:4700::6813:9b53
2620:1ec:21::14
2a00:1450:4001:801::2003
2a00:1450:4001:808::2008
2a00:1450:4001:827::2002
2a00:1450:4001:829::2004
2a02:26f0:64::210:6a3b
2a03:2880:f045:10:face:b00c:0:3
2a03:2880:f145:82:face:b00c:0:25de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bdee2aeec43952942ac49ad782da3edc112a31fe56f2cb712823d5afdcdff232
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d10a1b70ce96f51ee8c786c685e1e50cba770fdf74269da341c5559062d0b6d0
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d80835ed3a1cd0099762eb59c5a062180e9555b6a18a18e75ba140dba5072e3d
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