learn.sparkfun.com Open in urlscan Pro
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5  Public Scan

Submitted URL: http://learn.sparkfun.com/
Effective URL: https://learn.sparkfun.com/
Submission: On December 03 via api from US — Scanned from DE

Summary

This website contacted 25 IPs in 4 countries across 19 domains to perform 53 HTTP transactions. The main IP is 2600:1f18:41d4:e9fa:7736:cd:711a:3bf5, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is learn.sparkfun.com. The Cisco Umbrella rank of the primary domain is 489304.
TLS certificate: Issued by Amazon RSA 2048 M02 on June 23rd 2023. Valid for: a year.
This is the only time learn.sparkfun.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 9 2600:1f18:41d... 14618 (AMAZON-AES)
5 2600:9000:21c... 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 52.84.90.98 16509 (AMAZON-02)
1 18.66.248.37 16509 (AMAZON-02)
1 54.154.232.97 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700:440... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
53 25
Apex Domain
Subdomains
Transfer
14 sparkfun.com
learn.sparkfun.com — Cisco Umbrella Rank: 489304
cdn.sparkfun.com — Cisco Umbrella Rank: 286361
20 MB
7 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 2199
pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 4875
assets-tracking.crazyegg.com — Cisco Umbrella Rank: 4900
tracking.crazyegg.com — Cisco Umbrella Rank: 4175
37 KB
4 ytimg.com
i.ytimg.com — Cisco Umbrella Rank: 89
147 KB
4 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2693
www.google.com — Cisco Umbrella Rank: 2
2 KB
3 hubspot.com
track.hubspot.com — Cisco Umbrella Rank: 2246
forms.hubspot.com — Cisco Umbrella Rank: 4894
3 KB
3 hsforms.com
forms.hsforms.com — Cisco Umbrella Rank: 4435
forms-na1.hsforms.com — Cisco Umbrella Rank: 7062
4 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
21 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 6765
515 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 75
407 B
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
153 KB
1 hsleadflows.net
js.hsleadflows.net — Cisco Umbrella Rank: 4727
88 KB
1 hs-banner.com
js.hs-banner.com — Cisco Umbrella Rank: 2129
20 KB
1 hs-scripts.com
js-na1.hs-scripts.com — Cisco Umbrella Rank: 6775
1 KB
1 hubspot.net
cdn2.hubspot.net — Cisco Umbrella Rank: 8411
2 KB
1 gstatic.com
www.gstatic.com
188 KB
1 hs-analytics.net
js.hs-analytics.net — Cisco Umbrella Rank: 2128
22 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 340
67 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 204
28 KB
1 hsforms.net
js.hsforms.net — Cisco Umbrella Rank: 6767
179 KB
53 19
Domain Requested by
9 learn.sparkfun.com 1 redirects learn.sparkfun.com
5 cdn.sparkfun.com learn.sparkfun.com
4 script.crazyegg.com learn.sparkfun.com
script.crazyegg.com
4 i.ytimg.com learn.sparkfun.com
2 track.hubspot.com
2 www.google-analytics.com learn.sparkfun.com
www.google-analytics.com
2 www.google.com learn.sparkfun.com
2 forms.hsforms.com js.hsforms.net
learn.sparkfun.com
2 www.google.de learn.sparkfun.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 region1.analytics.google.com www.googletagmanager.com
2 www.googletagmanager.com learn.sparkfun.com
www.googletagmanager.com
1 forms.hubspot.com js.hsleadflows.net
1 js.hsleadflows.net js-na1.hs-scripts.com
1 js.hs-banner.com js-na1.hs-scripts.com
1 js-na1.hs-scripts.com js.hs-analytics.net
1 tracking.crazyegg.com script.crazyegg.com
1 assets-tracking.crazyegg.com script.crazyegg.com
1 pagestates-tracking.crazyegg.com script.crazyegg.com
1 forms-na1.hsforms.com learn.sparkfun.com
1 cdn2.hubspot.net learn.sparkfun.com
1 www.gstatic.com www.google.com
1 js.hs-analytics.net learn.sparkfun.com
1 ajax.googleapis.com learn.sparkfun.com
1 cdnjs.cloudflare.com learn.sparkfun.com
1 js.hsforms.net learn.sparkfun.com
53 26
Subject Issuer Validity Valid
www.sparkfun.com
Amazon RSA 2048 M02
2023-06-23 -
2024-07-21
a year crt.sh
cdn.sparkfun.com
Amazon RSA 2048 M02
2023-03-09 -
2024-04-05
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-16 -
2024-05-15
a year crt.sh
upload.video.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
www.google.de
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
edgestatic.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
www.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
hubspot.net
Cloudflare Inc ECC CA-3
2023-04-06 -
2024-04-05
a year crt.sh
crazyegg.com
Amazon RSA 2048 M02
2023-05-28 -
2024-06-26
a year crt.sh
hubspot.com
Cloudflare Inc ECC CA-3
2023-02-05 -
2024-02-05
a year crt.sh

This page contains 1 frames:

Primary Page: https://learn.sparkfun.com/
Frame ID: 23C8D6CE07503DAAD6A16216F1B216BF
Requests: 54 HTTP requests in this frame

Screenshot

Page Title

Learn at SparkFun Electronics - SparkFun Learn

Page URL History Show full URLs

  1. http://learn.sparkfun.com/ HTTP 301
    https://learn.sparkfun.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <a[^>]*href=[^>]*/Cart

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • js\.hs-analytics\.net/analytics

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • ([\d.]+)/jquery-ui(?:\.min)?\.js
  • jquery-ui.*\.js

Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

53
Requests

96 %
HTTPS

88 %
IPv6

19
Domains

26
Subdomains

25
IPs

4
Countries

21941 kB
Transfer

24014 kB
Size

17
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://learn.sparkfun.com/ HTTP 301
    https://learn.sparkfun.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

53 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
learn.sparkfun.com/
Redirect Chain
  • http://learn.sparkfun.com/
  • https://learn.sparkfun.com/
47 KB
10 KB
Document
General
Full URL
https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
3796a9499d465fdd6fe356a6d5c99f5ac0edd4c40945c6f5dea5a8956c6d505c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html;charset=UTF-8
Date
Sun, 03 Dec 2023 18:20:22 GMT
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
no-cache
Server
nginx/1.20.1
Transfer-Encoding
chunked
X-Content-Type-Options
nosniff
X-Frame-Options
deny
X-UA-Compatible
chrome=1
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"

Redirect headers

Connection
keep-alive
Content-Length
134
Content-Type
text/html
Date
Sun, 03 Dec 2023 18:20:22 GMT
Location
https://learn.sparkfun.com:443/
Server
awselb/2.0
bootstrap.min.css
learn.sparkfun.com/css/
176 KB
40 KB
Stylesheet
General
Full URL
https://learn.sparkfun.com/css/bootstrap.min.css?rev=1701196611
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
9bd8ec47209c402372674b68fb516b0c6c71d1d2cdffc6439181f89bbf73dafa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 28 Nov 2023 18:35:38 GMT
Server
nginx/1.20.1
ETag
W/"656632fa-2bea1"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
Transfer-Encoding
chunked
X-Frame-Options
deny
Content-Type
text/css
Cache-Control
max-age=315360000
Connection
keep-alive
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Expires
Thu, 31 Dec 2037 23:55:55 GMT
edu-screenshot.png
cdn.sparkfun.com/images/
147 KB
148 KB
Image
General
Full URL
https://cdn.sparkfun.com/images/edu-screenshot.png
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21c3:4600:4:892:8900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
07fe093ddc504e694cea6d84b8177fd3a2427829a21bb861d3ecb2f1f79c17a8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date
Wed, 20 Sep 2023 07:23:23 GMT
Via
1.1 23c0f38b3232ce0b791a0dc79e0ef642.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
X-Amz-Cf-Pop
ARN1-C1
Age
6433020
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
150752
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Last-Modified
Fri, 17 Mar 2017 15:49:34 GMT
Server
nginx/1.20.1
ETag
"58cc058e-24ce0"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
X-Frame-Options
deny
Content-Type
image/png
Cache-Control
max-age=315360000
Accept-Ranges
bytes
X-Amz-Cf-Id
KcBMRVXDyMA8Frz_vdyVqOp4mHNhsxOerlSID5_QjILY1hpuWggEaw==
Expires
Thu, 31 Dec 2037 23:55:55 GMT
v2.js
js.hsforms.net/forms/
560 KB
179 KB
Script
General
Full URL
https://js.hsforms.net/forms/v2.js
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:8bce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
30830f557fdc6a64c686abee404481eebe0d174d0884ac8b14d9d6dfbb8ec91e
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://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-encoding
br
age
424
x-evy-trace-route-service-name
envoyset-translator
x-amz-server-side-encryption
AES256
content-security-policy-report-only
frame-ancestors 'self'; report-uri https://send.hsbrowserreports.com/csp/report?resource=forms-embed/static-1.4186/bundles/project-v2.js&cfRay=82fdc86c18df9202-FRA
x-amz-replication-status
COMPLETED
x-evy-trace-listener
listener_https
etag
W/"4408cec6977683fe4c624d7d832d7039"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-evy-trace-virtual-host
all
cache-control
s-maxage=600, max-age=300
x-hs-target-asset
forms-embed/static-1.4186/bundles/project-v2.js
date
Sun, 03 Dec 2023 18:20:23 GMT
x-amz-version-id
u_iKfrwyeMduzB4EqH7hUODQsRTuYJmt
via
1.1 c5f8f8068a88ebb73e505f5e51b5262e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-amz-cf-pop
IAD12-P3
x-hubspot-correlation-id
0edeb08a-95b9-4945-acce-a25d77a6b52c
x-cache
Hit from cloudfront
cache-tag
staticjsapp-forms-embed-v2-web-prod,staticjsapp-prod
x-envoy-upstream-service-time
0
alt-svc
h3=":443"; ma=86400
x-evy-trace-route-configuration
listener_https/all
x-request-id
0edeb08a-95b9-4945-acce-a25d77a6b52c
last-modified
Thu, 23 Nov 2023 14:18:22 UTC
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HHblwd5H%2FWRUTtav%2FJq5WlbZOwwBPAbnq3w6f26a1qWmZu%2BpYro7oLsIm6wU6F6YRRbw8Tiry%2BrkSI9%2Boe2%2BKwF8hE0V9yiK6XUfl%2B2RGc8WpwBnInhP0HInKQ5i38HMlVTsXZBWsxlsTsjm"}],"group":"cf-nel","max_age":604800}
x-hs-cache-status
HIT
x-evy-trace-served-by-pod
iad02/app-td/envoy-proxy-b78fbd96d-d59vm
cf-ray
82fdd2c42c3dbb3b-FRA
x-amz-cf-id
6FGPJRdH8iu8IpuIwbCTYOiWSQJp795L0ZlnUE9gwMIRG7X94094vw==
jquery.min.js
cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/
87 KB
28 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ff1523fb7389539c84c65aba19260648793bb4f5e29329d2ee8804bc37a3fe6e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
405368
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
27938
last-modified
Tue, 02 Mar 2021 18:58:36 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"603e8adc-15d9d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6xFxOxKmdZ6XVKx7vwJXk5B0OcpglUBRp9oWFF7uyQnypIBs5yjZA7NmcbexD5b95rrgA75uZQ1Eyiqxlwrx5rkgXjPQr7QiaovT0yjJ6ywDlxXGUQ21OYa8TSa%2FzPCuIIcsyvlIie6NJQY3Kxu488n1"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
82fdd2c42cd79bac-FRA
expires
Fri, 22 Nov 2024 18:20:23 GMT
jquery-ui.min.js
ajax.googleapis.com/ajax/libs/jqueryui/1.13.2/
249 KB
67 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jqueryui/1.13.2/jquery-ui.min.js
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9528ca634fecad433d044ddd3e6f9ce1f068d5d932dafdbb19d8e6daea1968bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Wed, 29 Nov 2023 18:58:37 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
343306
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
67865
x-xss-protection
0
last-modified
Wed, 20 Jul 2022 08:22:53 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 28 Nov 2024 18:58:37 GMT
learn-built.min.js
learn.sparkfun.com/js/
87 KB
26 KB
Script
General
Full URL
https://learn.sparkfun.com/js/learn-built.min.js?sparkrev=1701196611
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 28 Nov 2023 18:36:43 GMT
Server
nginx/1.20.1
ETag
W/"6566333b-15c24"
Expect-CT
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Transfer-Encoding
chunked
X-Frame-Options
deny
Content-Type
application/javascript
Cache-Control
max-age=315360000
Connection
keep-alive
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Expires
Thu, 31 Dec 2037 23:55:55 GMT
gtm.js
www.googletagmanager.com/
177 KB
64 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WLMFVVN
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
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last-modified
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server
Google Tag Manager
vary
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content-type
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access-control-allow-origin
*
cache-control
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access-control-allow-credentials
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access-control-allow-headers
Cache-Control
expires
Sun, 03 Dec 2023 18:20:23 GMT
js
www.googletagmanager.com/gtag/
265 KB
89 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-T369JS7J9N&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WLMFVVN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
91408
x-xss-protection
0
alt-svc
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expires
Sun, 03 Dec 2023 18:20:23 GMT
collect
region1.analytics.google.com/g/
0
247 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-T369JS7J9N&gtm=45je3bt0v9119314178z89126699194&_p=1701627623009&_gaz=1&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1046404265.1701627623&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1701627623&sct=1&seg=0&dl=https%3A%2F%2Flearn.sparkfun.com%2F&dt=Learn%20at%20SparkFun%20Electronics%20-%20SparkFun%20Learn&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1153
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-T369JS7J9N&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
Sun, 03 Dec 2023 18:20:23 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
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access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
256 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-T369JS7J9N&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
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Response headers

pragma
no-cache
date
Sun, 03 Dec 2023 18:20:23 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://learn.sparkfun.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
408 B
Image
General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
Sun, 03 Dec 2023 18:20:23 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
22641_QwiicButtonExample.gif
cdn.sparkfun.com//assets/learn_tutorials/3/2/4/3/
20 MB
20 MB
Image
General
Full URL
https://cdn.sparkfun.com//assets/learn_tutorials/3/2/4/3/22641_QwiicButtonExample.gif
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21c3:4600:4:892:8900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

Date
Thu, 13 Jul 2023 16:45:03 GMT
Via
1.1 350f2b5d7e6ee985da330b123098fd88.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
X-Amz-Cf-Pop
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Age
12360920
X-Cache
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Connection
keep-alive
Content-Length
21090648
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Last-Modified
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Server
nginx/1.20.1
ETag
"64ad9f74-141d158"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
X-Frame-Options
deny
Content-Type
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Cache-Control
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X-Amz-Cf-Id
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Expires
Thu, 31 Dec 2037 23:55:55 GMT
MM_STM32WB-Thumbnail.jpg
cdn.sparkfun.com/c/264-148/assets/learn_tutorials/3/1/4/4/
26 KB
27 KB
Image
General
Full URL
https://cdn.sparkfun.com/c/264-148/assets/learn_tutorials/3/1/4/4/MM_STM32WB-Thumbnail.jpg
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21c3:4600:4:892:8900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
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Via
1.1 b4b5a8fc69875a192be2508de7e5a5e8.cloudfront.net (CloudFront)
X-Content-Type-Options
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Age
5574489
X-Cache
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Connection
keep-alive
Content-Length
26986
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Last-Modified
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Server
nginx/1.20.1
ETag
W/"649b5e08-17285"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
X-Frame-Options
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Cache-Control
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X-Amz-Cf-Id
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Expires
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15 KB
16 KB
Image
General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21c3:4600:4:892:8900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date
Thu, 22 Jun 2023 23:35:32 GMT
Via
1.1 1cc4305a3ce000ca199328864ca1c98e.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
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14150691
X-Cache
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Connection
keep-alive
Content-Length
15443
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Last-Modified
Fri, 26 May 2023 10:40:17 GMT
Server
nginx/1.20.1
ETag
W/"64708c91-b98d"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
X-Frame-Options
deny
Content-Type
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Cache-Control
max-age=315360000
X-Amz-Cf-Id
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Expires
Thu, 31 Dec 2037 23:55:55 GMT
image0.jpeg
cdn.sparkfun.com/c/264-148/assets/learn_tutorials/3/1/7/7/
19 KB
20 KB
Image
General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21c3:4600:4:892:8900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date
Sun, 09 Jul 2023 17:13:53 GMT
Via
1.1 c7b77c915dff1aaf04e31040a3e9f3ec.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
X-Amz-Cf-Pop
ARN1-C1
Age
12704790
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
19735
X-XSS-Protection
1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"
Last-Modified
Fri, 14 Apr 2023 20:57:37 GMT
Server
nginx/1.20.1
ETag
W/"6439be41-e7818"
Expect-CT
max-age=86400, enforce, report-uri="https://sparkfun.report-uri.com/r/d/ct/enforce"
X-Frame-Options
deny
Content-Type
image/jpeg
Cache-Control
max-age=315360000
X-Amz-Cf-Id
mvSLKbHL77HQXta1CKMgAg4WSavE2v-zpQV30FbPi5HxyypU8z-8PQ==
Expires
Thu, 31 Dec 2037 23:55:55 GMT
hqdefault.jpg
i.ytimg.com/vi/DH_uv6ndZF0/
37 KB
37 KB
Image
General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
x-content-type-options
nosniff
age
0
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
37547
x-xss-protection
0
server
sffe
etag
"1700002211"
vary
Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
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timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Sun, 03 Dec 2023 20:20:23 GMT
truncated
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615 B
0
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General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Content-Type
image/svg+xml
hqdefault.jpg
i.ytimg.com/vi/RwCu-60sQOI/
43 KB
43 KB
Image
General
Full URL
https://i.ytimg.com/vi/RwCu-60sQOI/hqdefault.jpg
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
1f177b491faff4b98f12b8ac3d17af08c2d45c9e591016f9c421ca5f54d164a2
Security Headers
Name Value
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X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 16:49:51 GMT
x-content-type-options
nosniff
age
5432
cross-origin-resource-policy
cross-origin
alt-svc
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content-type
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cache-control
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accept-ranges
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cross-origin-opener-policy-report-only
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expires
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36 KB
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
x-content-type-options
nosniff
age
0
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
0
server
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etag
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vary
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report-to
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content-type
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cache-control
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cross-origin-opener-policy-report-only
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expires
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31 KB
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Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
x-content-type-options
nosniff
age
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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x-xss-protection
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server
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report-to
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expires
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/css/bootstrap.min.css?rev=1701196611
Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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accept-language
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User-Agent
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Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
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Server
nginx/1.20.1
ETag
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Expect-CT
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X-Frame-Options
deny
Content-Type
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Cache-Control
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Content-Length
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X-XSS-Protection
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Expires
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sparkgauge-regular.woff
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13 KB
13 KB
Font
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Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/css/bootstrap.min.css?rev=1701196611
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
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accept-language
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User-Agent
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Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
X-Content-Type-Options
nosniff
Last-Modified
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Server
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ETag
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Expect-CT
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X-Frame-Options
deny
Content-Type
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Cache-Control
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X-XSS-Protection
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12 KB
13 KB
Font
General
Full URL
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Requested by
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Protocol
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Security Headers
Name Value
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Request headers

Referer
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Origin
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accept-language
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User-Agent
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Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
X-Content-Type-Options
nosniff
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Server
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ETag
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Expect-CT
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X-Frame-Options
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Cache-Control
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X-XSS-Protection
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18 KB
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General
Full URL
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Requested by
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Protocol
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Origin
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accept-language
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User-Agent
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Response headers

Date
Sun, 03 Dec 2023 18:20:23 GMT
X-Content-Type-Options
nosniff
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Server
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Expect-CT
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Protocol
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accept-language
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User-Agent
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Response headers

Date
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X-Content-Type-Options
nosniff
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Server
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ETag
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Expect-CT
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Host: js.hsforms.net
URL: https://js.hsforms.net/forms/v2.js
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Accept
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accept-language
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User-Agent
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Response headers

X-Origin-Hublet
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Strict-Transport-Security
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Access-Control-Allow-Methods
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Content-Type
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Access-Control-Allow-Origin
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x-evy-trace-virtual-host
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Access-Control-Expose-Headers
X-Origin-Hublet
Access-Control-Max-Age
180
Access-Control-Allow-Credentials
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Cache-Control
max-age=0, no-cache, no-store
X-Robots-Tag
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Access-Control-Allow-Headers
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CF-RAY
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x-evy-trace-served-by-pod
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1 KB
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General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/js/learn-built.min.js?sparkrev=1701196611
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
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cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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expires
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21 KB
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General
Full URL
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Requested by
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URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 03 Dec 2023 16:31:40 GMT
last-modified
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server
Golfe2
age
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vary
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content-type
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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2224003.js
js.hs-analytics.net/analytics/1701627900000/
74 KB
22 KB
Script
General
Full URL
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Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4fba , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
x-amz-version-id
null
content-encoding
br
cf-cache-status
MISS
x-amz-request-id
88D98RFFWPK2KDT2
x-evy-trace-route-service-name
envoyset-translator
x-amz-server-side-encryption
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x-hubspot-correlation-id
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x-evy-trace-listener
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x-request-id
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x-evy-trace-route-configuration
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last-modified
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server
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etag
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vary
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content-type
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x-evy-trace-virtual-host
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x-evy-trace-served-by-pod
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cache-control
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access-control-allow-credentials
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cf-ray
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expires
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script.crazyegg.com/pages/scripts/0046/
6 KB
2 KB
Script
General
Full URL
https://script.crazyegg.com/pages/scripts/0046/4761.js?472674
Requested by
Host: learn.sparkfun.com
URL: https://learn.sparkfun.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sun, 03 Dec 2023 18:20:23 GMT
content-encoding
gzip
cf-cache-status
HIT
age
169521
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listener_https
x-request-id
b143b443-7d2b-4c5f-b10e-16ce7161e35f
server
cloudflare
vary
origin
access-control-allow-methods
GET, OPTIONS, PUT, POST, DELETE, PATCH, HEAD
content-type
application/json;charset=utf-8
access-control-allow-origin
https://learn.sparkfun.com
x-evy-trace-virtual-host
all
access-control-max-age
180
access-control-allow-credentials
false
cache-control
max-age=0, no-cache, no-store
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=PA7eqEuPGbsgkTQy78cbMj%2FnGgGzSm9JgE8lKXCLoNAovuLb2PYmwwLAX8YeZIzcj50MYuZWv1nj%2F8vGLlH1queP6m76BGUQTF3a10eyU7qHn6sle3DEXyBbxfA6kDbF78pM6e25XTPb9PymI%2FB7"}],"group":"cf-nel","max_age":604800}
x-robots-tag
none
access-control-allow-headers
Accept, Accept-Charset, Accept-Encoding, Accept-Language, Content-Type, Host, Origin, Referer, User-Agent
cf-ray
82fdd2d52bd22c29-FRA
x-evy-trace-served-by-pod
iad02/star-hubspot-td/envoy-proxy-fc678f645-mhl2k
collect
region1.analytics.google.com/g/
0
54 B
Ping
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-T369JS7J9N&gtm=45je3bt0v9119314178&_p=1701627623009&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1046404265.1701627623&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AEA&_s=2&sid=1701627623&sct=1&seg=0&dl=https%3A%2F%2Flearn.sparkfun.com%2F&dt=Learn%20at%20SparkFun%20Electronics%20-%20SparkFun%20Learn&en=scroll&epn.percent_scrolled=90&_et=11&tfd=6164
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-T369JS7J9N&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.sparkfun.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 03 Dec 2023 18:20:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://learn.sparkfun.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

66 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| documentPictureInPicture object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| hubspot object| HubSpotForms object| hbspt object| hsFormsOnReady object| SFECONFIG function| $ function| jQuery function| grecaptchaOnloadCallback string| GoogleAnalyticsObject function| ga object| fbq object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| gaplugins object| gaData boolean| CE_USER_SCRIPT object| CE2 string| CE_USER_SITE_DATA_URL string| CE_USER_DATA_URL object| _hsq string| CE_USER_COMMON_SCRIPT_URL string| CE_USER_THIRDPARTY_SCRIPT_URL object| recaptcha object| webpackChunkCE2 object| CE2BH function| CE_URL_FINGERPRINT object| CE_API object| _paq function| sanitizeKey boolean| _hstc_loaded boolean| _hstc_ran object| _hsp string| __hsUserToken number| expireDateTime object| e boolean| _hspb_loaded boolean| _hspb_ran object| globalRoot undefined| hns function| bindToWindowOnError object| leadflows function| OutpostErrorReporter function| _registerAvailablePopup object| _availablePopups boolean| popupPoliceActive undefined| hns2 undefined| jade undefined| I18n undefined| Pikaday undefined| reqwest undefined| exports undefined| define boolean| LEAD_FLOWS_RAN boolean| COMMON_SETUP_RAN boolean| LEAD_FLOW_DOCUMENT_READY_RAN

17 Cookies

Domain/Path Name / Value
.sparkfun.com/ Name: SFEASESSID
Value: ntrnubWWg9z6pu27b%2CfIhOlIBHnjLbfjeJOKNZH8dZh7eVSL
.sparkfun.com/ Name: _ga_T369JS7J9N
Value: GS1.1.1701627623.1.0.1701627623.60.0.0
.sparkfun.com/ Name: _ga
Value: GA1.2.1046404265.1701627623
.sparkfun.com/ Name: _gid
Value: GA1.2.1560374639.1701627623
.sparkfun.com/ Name: _gat
Value: 1
.sparkfun.com/ Name: _ce.irv
Value: new
.sparkfun.com/ Name: cebs
Value: 1
.sparkfun.com/ Name: _ce.clock_event
Value: 1
.sparkfun.com/ Name: _ce.clock_data
Value: 33%2C84.19.175.184%2C1%2C9d9fcb00733e98b40e93b73c4ea99695
.sparkfun.com/ Name: cebsp_
Value: 1
.sparkfun.com/ Name: _ce.s
Value: v~47c8e6184bbb93aba35a21b9c139677c0bfffa46~lcw~1701627623973~lva~1701627623642~vpv~0~v11.cs~230307~v11.s~a02c8550-9208-11ee-a8ef-b57b9a009ae8~lcw~1701627623974
.hubspot.com/ Name: __cf_bm
Value: dVfYIIo.S1YVPDqHgst6iOmXBaw4Ii19eLkSSlbs7AI-1701627625-0-Ab5LuhBiqW7eb6H6c+fkp++Qs0Zk7DK5WRGsAbOD0DeS76OJs6w2bTgdV29GXCj8j5Iiuxso8MDVYA8QmbbrO6Q=
.hubspot.com/ Name: _cfuvid
Value: mphG9lH8KmYt3V7uHHxO20v5C_8yAmiU05WTEYvMYOo-1701627625312-0-604800000
.sparkfun.com/ Name: __hstc
Value: 108804957.93e986e61c8e3b44d25e83af761af217.1701627625081.1701627625081.1701627625081.1
.sparkfun.com/ Name: hubspotutk
Value: 93e986e61c8e3b44d25e83af761af217
.sparkfun.com/ Name: __hssrc
Value: 1
.sparkfun.com/ Name: __hssc
Value: 108804957.1.1701627625081

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-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block; report="https://sparkfun.report-uri.com/r/d/xss/enforce"

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.

ajax.googleapis.com
assets-tracking.crazyegg.com
cdn.sparkfun.com
cdn2.hubspot.net
cdnjs.cloudflare.com
forms-na1.hsforms.com
forms.hsforms.com
forms.hubspot.com
i.ytimg.com
js-na1.hs-scripts.com
js.hs-analytics.net
js.hs-banner.com
js.hsforms.net
js.hsleadflows.net
learn.sparkfun.com
pagestates-tracking.crazyegg.com
region1.analytics.google.com
script.crazyegg.com
stats.g.doubleclick.net
track.hubspot.com
tracking.crazyegg.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.gstatic.com
18.66.248.37
2001:4860:4802:34::178
2001:4860:4802:34::36
2600:1f18:41d4:e9fa:7736:cd:711a:3bf5
2600:9000:21c3:4600:4:892:8900:93a1
2606:4700:4400::ac40:991b
2606:4700::6810:4fba
2606:4700::6810:6dd1
2606:4700::6810:8bce
2606:4700::6810:bf59
2606:4700::6811:190e
2606:4700::6811:eff9
2606:4700::6812:7b0c
2606:4700::6812:a07d
2606:4700::6813:9408
2606:4700::6813:9a53
2a00:1450:4001:80f::2004
2a00:1450:4001:80f::200a
2a00:1450:4001:811::2016
2a00:1450:4001:813::2008
2a00:1450:4001:830::2003
2a00:1450:400c:c00::9b
52.84.90.98
54.154.232.97
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