URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Submission: On November 04 via manual from JP — Scanned from JP

Summary

This website contacted 11 IPs in 3 countries across 6 domains to perform 68 HTTP transactions. The main IP is 104.18.15.106, located in and belongs to CLOUDFLARENET, US. The main domain is www.futurelearn.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 1st 2021. Valid for: a year.
This is the only time www.futurelearn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 46 104.18.15.106 13335 (CLOUDFLAR...)
9 104.18.14.106 13335 (CLOUDFLAR...)
2 4 2606:4700::68... 13335 (CLOUDFLAR...)
3 2600:140b:2::... 20940 (AKAMAI-ASN1)
2 2600:140b:1:4... 20940 (AKAMAI-ASN1)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2600:140b:400... 20940 (AKAMAI-ASN1)
1 23.193.31.119 16625 (AKAMAI-AS)
3 54.208.113.233 14618 (AMAZON-AES)
68 11
Domain Requested by
38 cdn-wordpress-info.futurelearn.com www.futurelearn.com
cdn-wordpress-info.futurelearn.com
10 assets.futurelearn.com www.futurelearn.com
5 www.futurelearn.com 1 redirects www.futurelearn.com
static.cloudflareinsights.com
4 unpkg.com 2 redirects www.futurelearn.com
3 logx.optimizely.com cdn.optimizely.com
unpkg.com
3 use.typekit.net www.futurelearn.com
use.typekit.net
2 ugc.futurelearn.com www.futurelearn.com
2 cdn.optimizely.com www.futurelearn.com
1 a18244576434.cdn.optimizely.com cdn.optimizely.com
1 p.typekit.net use.typekit.net
1 static.cloudflareinsights.com www.futurelearn.com
1 cdn.knightlab.com www.futurelearn.com
68 12

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

Domain
futurelearn.zendesk.com
twitter.com
www.facebook.com
www.linkedin.com
www.youtube.com
Subject Issuer Validity Valid
futurelearn.com
Cloudflare Inc ECC CA-3
2021-06-01 -
2022-05-31
a year crt.sh
use.typekit.net
DigiCert TLS RSA SHA256 2020 CA1
2021-08-16 -
2022-08-16
a year crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA
2021-02-17 -
2022-02-21
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2021-07-05 -
2022-07-04
a year crt.sh
*.typekit.net
DigiCert TLS RSA SHA256 2020 CA1
2021-07-16 -
2022-07-21
a year crt.sh
*.cdn.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2021-06-02 -
2022-06-07
a year crt.sh
logx.optimizely.com
Amazon
2021-08-23 -
2022-09-21
a year crt.sh

This page contains 2 frames:

Primary Page: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Frame ID: BC98A5E3506F5F9256C5B15D8D693AAC
Requests: 70 HTTP requests in this frame

Frame: https://a18244576434.cdn.optimizely.com/client_storage/a18244576434.html
Frame ID: 10063C6D5B5B9D510C4A3740301367A6
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Android application sandbox

Page Statistics

68
Requests

96 %
HTTPS

60 %
IPv6

6
Domains

12
Subdomains

11
IPs

3
Countries

959 kB
Transfer

3599 kB
Size

8
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • https://www.futurelearn.com/vendor/ahoy.min.js HTTP 301
  • https://assets.futurelearn.com/vendor/ahoy.min.js
Request Chain 4
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5/dist/optimizely.browser.umd.min.js HTTP 302
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5.0/dist/optimizely.browser.umd.min.js
Request Chain 17
  • https://unpkg.com/plyr@3.6.2/dist/plyr.css?ver=1.0.1 HTTP 302
  • https://unpkg.com/plyr@3.6.2/dist/plyr.css

68 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 21580
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131 KB
30 KB
Document
General
Full URL
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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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Strict-Transport-Security max-age=31536000; includeSubDomains
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X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
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Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-type
text/html; charset=utf-8
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-content-type-options
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x-permitted-cross-domain-policies
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referrer-policy
strict-origin-when-cross-origin
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content-security-policy
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strict-transport-security
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fl-custom-application
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cf-cache-status
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expect-ct
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server
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40 KB
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Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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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
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content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
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server
cloudflare
etag
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expect-ct
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access-control-max-age
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access-control-allow-methods
GET, HEAD
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cf-ray
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expires
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Stylesheet
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Full URL
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Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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Origin
https://www.futurelearn.com
Accept-Language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
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content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
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x-amz-request-id
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server
cloudflare
etag
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expect-ct
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access-control-max-age
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access-control-allow-methods
GET, HEAD
content-type
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cf-ray
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expires
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Requested by
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URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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
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content-encoding
gzip
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cf-cache-status
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last-modified
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server
cloudflare
etag
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access-control-max-age
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access-control-allow-methods
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7 KB
3 KB
Script
General
Full URL
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Requested by
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URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
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Software
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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
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content-encoding
gzip
cf-cache-status
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last-modified
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server
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age
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etag
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expect-ct
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vary
Accept-Encoding, Origin, Access-Control-Request-Headers, Access-Control-Request-Method
content-type
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Redirect headers

date
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cf-cache-status
HIT
server
cloudflare
age
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/html
location
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cache-control
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cf-ray
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expires
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optimizely.browser.umd.min.js
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Redirect Chain
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120 KB
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Script
General
Full URL
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Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Server
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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 fly.io
x-content-type-options
nosniff
cf-cache-status
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fly-request-id
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server
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etag
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strict-transport-security
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Redirect headers

date
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via
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x-content-type-options
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vary
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Full URL
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Protocol
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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

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
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date
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vary
Accept-Encoding
content-type
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Requested by
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Protocol
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Request headers

Accept-Language
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Response headers

date
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content-encoding
gzip
cf-cache-status
HIT
last-modified
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server
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age
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etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
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cf-ray
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expires
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style.min.css
cdn-wordpress-info.futurelearn.com/info/wp-includes/css/dist/block-library/
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Stylesheet
General
Full URL
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Protocol
H2
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Request headers

Accept-Language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 01 Sep 2021 04:05:58 GMT
server
cloudflare
age
824847
etag
W/"612efc26-13abe"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1220a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
main.bundle.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/helpie-faq/assets/
16 KB
3 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/helpie-faq/assets/main.bundle.css?ver=1.7.3.3
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
499283fda1d140b4ad1b49ae8f6d341e276df138fd92794069d3cfd5d275e686

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 28 Oct 2021 10:16:15 GMT
server
cloudflare
age
582151
etag
W/"617a786f-3f5d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1720a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
shortcodes.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/column-shortcodes//assets/css/
3 KB
794 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/column-shortcodes//assets/css/shortcodes.css?ver=1.0.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a2b52f4819c133bc281608895d14021d514a47cb8300a6d671226785319813f0

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Sun, 16 Aug 2020 10:45:57 GMT
server
cloudflare
age
824847
etag
W/"5f390e65-c71"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1320a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
bulk-seo-noindex-public.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/ultimate-bulk-seo-noindex-nofollow/public/css/
135 B
263 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/ultimate-bulk-seo-noindex-nofollow/public/css/bulk-seo-noindex-public.css?ver=1.0.6
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e68b1ec071436907a8f4afb83fb2bbe3c9f469e90f7c91fd96080ac7f81c05ea

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Sun, 25 Jul 2021 17:53:27 GMT
server
cloudflare
age
824847
etag
W/"60fda517-87"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1620a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
frontend.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/css/
69 KB
10 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/css/frontend.min.css?ver=3.1.7
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
50bbb02baec0ea54be304a070a2c6d815f65ee593c04f0fd81f81ee4dc0133e2

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824847
etag
W/"60d2e3ed-11413"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1520a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
flatpickr.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/flatpickr/
16 KB
3 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/flatpickr/flatpickr.min.css?ver=3.1.7
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
661e00570c65c29528d9ce6ee19e5e9939986716c293def67b07f8b6a191b018

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824847
etag
W/"60d2e3ed-3e52"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fdff20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
select2.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/select2/
15 KB
2 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/select2/select2.min.css?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
044efea78208376302aad3808aaabdf3c2f7bdd80ba9d55c9e0e4d3baa7a3908

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824847
etag
W/"60d2e3ed-3a75"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0b20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
style.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-table-of-contents/vendor/icomoon/
438 B
304 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-table-of-contents/vendor/icomoon/style.min.css?ver=2.0.17
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b88fca268e1352a0922f301c6b88f0499606c01faa8d0718de11a8153a5edc3a

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 20 Jul 2021 06:58:03 GMT
server
cloudflare
age
824847
etag
W/"60f673fb-1b6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0c20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
screen.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-table-of-contents/assets/css/
5 KB
1 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-table-of-contents/assets/css/screen.min.css?ver=2.0.17
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
22af5d3bf749542c2d95975186991b7b8c1e0766449c3fdeab55d57eb0d1ffdc

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 20 Jul 2021 06:58:04 GMT
server
cloudflare
age
824847
etag
W/"60f673fc-13ef"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0720a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
common-layout.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/
79 KB
13 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/common-layout.css?ver=1.2.2
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
596b13134a3ee1f0f46f8a7a67a9c9a76a2ce385d66afcb344664834d68adf16

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 22 Oct 2021 16:12:51 GMT
server
cloudflare
age
824847
etag
W/"6172e303-13b47"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0d20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
plyr.css
unpkg.com/plyr@3.6.2/dist/
Redirect Chain
  • https://unpkg.com/plyr@3.6.2/dist/plyr.css?ver=1.0.1
  • https://unpkg.com/plyr@3.6.2/dist/plyr.css
37 KB
6 KB
Stylesheet
General
Full URL
https://unpkg.com/plyr@3.6.2/dist/plyr.css
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Server
2606:4700::6810:7aaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c3718a6ae4f2eb59d54458122825583392158ad8664f85806610271ad31f392
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
322846
fly-request-id
01FKAXZJ1XWCXRVPBJBGC918X7
content-encoding
br
vary
Accept-Encoding
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"9307-icjgJLrXXuySGJjK5wJ4XXcnLdo"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4780a550ab4-NRT

Redirect headers

date
Thu, 04 Nov 2021 04:03:51 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
fly-request-id
01FKMHB6BK3HHPPDGME95VPBEK
server
cloudflare
age
552
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
text/plain; charset=utf-8
location
/plyr@3.6.2/dist/plyr.css
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-ray
6a8af477fa1b0ab4-NRT
access-control-allow-origin
*
owl.carousel.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/owl.carousel.css?ver=1.0.3
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43b2060ffdf7506e61a3a1935b94befcac7e85aad02b76ed866801502c1a93ec

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 04 Aug 2021 09:21:09 GMT
server
cloudflare
age
824847
etag
W/"610a5c05-17e6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0020a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
chat.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/
17 KB
3 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/chat.css?ver=1.2.4
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b08eb39359f7df7fd261f8e4bd4f8ba634fddf8cb77949310c45d0ec743a0f26

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 28 Oct 2021 09:46:37 GMT
server
cloudflare
age
584121
etag
W/"617a717d-44d4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fdfe20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
expand-footer.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/
1 KB
626 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/expand-footer.css?ver=1.0.6
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
42ede6d9ab6cc11097ecd08dc8875a4ada0c266fcb2f27006ed26ce7ce805842

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 14 Jun 2021 11:55:35 GMT
server
cloudflare
age
824847
etag
W/"60c743b7-5de"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0820a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
custom.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/
13 KB
2 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/custom.css?ver=1.1.4
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4e67eb5c78900afb00a68044f97c420f4476c67c563fe9e4a171deb977b1badf

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 08 Oct 2021 12:33:41 GMT
server
cloudflare
age
824847
etag
W/"61603aa5-3394"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0f20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
style.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-tables-vc/assets/css/
1 KB
343 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-tables-vc/assets/css/style.min.css?ver=2.0
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
624b1cd3c03c3836a7ed30b2ee620b1480984c8189bdb39e55ea65753e5b0133

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 03 Aug 2020 06:15:54 GMT
server
cloudflare
age
824847
etag
W/"5f27ab9a-40d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0120a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
themes.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-tables-vc/assets/css/
5 KB
799 B
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/easy-tables-vc/assets/css/themes.min.css?ver=2.0
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f0d9650b48c5a8a25833741181a71b51624819cd9c56c52af5faa38778b2ca8c

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 03 Aug 2020 06:15:55 GMT
server
cloudflare
age
824847
etag
W/"5f27ab9b-1282"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0220a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
tablepress-combined.min.css
cdn-wordpress-info.futurelearn.com/info/wp-content/
5 KB
2 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/tablepress-combined.min.css?ver=19
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eb304ca45db14ee6ac10b2b3cf562a3dc4c4bed433bf66c2beb0f8c9b52a670d

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 12 Nov 2020 14:10:01 GMT
server
cloudflare
age
824847
etag
W/"5fad4239-155f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe1020a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
main.css
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/dist/styles/
629 KB
81 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/dist/styles/main.css?ver=1633434575
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
547ca78da59d7cde478c671d9c18c2cc404cb9a7262ffb58ee05622d9b827d2b

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 05 Oct 2021 11:49:35 GMT
server
cloudflare
age
824847
etag
W/"615c3bcf-9d47c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fdfd20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
main.css
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/fl-course-cards-triguns-forked/dist/styles/
5 KB
1 KB
Stylesheet
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/fl-course-cards-triguns-forked/dist/styles/main.css?ver=1.0.4
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
96c5ca264c4d7d2c765ad3b1a0838875ec1f354594af539430c5e30a3041e7ee

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 08 Jun 2021 12:05:53 GMT
server
cloudflare
age
824847
etag
W/"60bf5d21-14f2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af477fe0520a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
jquery.min.js
cdn-wordpress-info.futurelearn.com/info/wp-includes/js/jquery/
87 KB
31 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd4de6a3fc0fb68d6f76ba7b93514b96a92e585c295b5351c31ad92a4b0777ea

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 10 Mar 2021 15:07:24 GMT
server
cloudflare
age
824605
etag
W/"6048e0ac-15db1"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9620a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
jquery-migrate.min.js
cdn-wordpress-info.futurelearn.com/info/wp-includes/js/jquery/
11 KB
4 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
029e0a2e809fd6b5dbe76abe8b7a74936be306c9a8c27c814c4d44aa54623300

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 18 Nov 2020 09:06:06 GMT
server
cloudflare
age
824342
etag
W/"5fb4e3fe-2bd8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9920a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
bulk-seo-noindex-public.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/ultimate-bulk-seo-noindex-nofollow/public/js/
838 B
552 B
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/ultimate-bulk-seo-noindex-nofollow/public/js/bulk-seo-noindex-public.js?ver=1.0.6
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
57a50c99a31ef4e89e86664e96f6dfbdde163a2eb96e88b3b492c49aa4be2f37

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Sun, 25 Jul 2021 17:53:27 GMT
server
cloudflare
age
824342
etag
W/"60fda517-346"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9a20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
flatpickr.min.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/flatpickr/
47 KB
14 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/flatpickr/flatpickr.min.js?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe2ac5219992a3608a5c9e2bc4759fac8fb2189b88d7a674d395ff6c435da536

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824846
etag
W/"60d2e3ed-bd86"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9b20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
select2.min.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/select2/
69 KB
20 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/select2/select2.min.js?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
00501810e93307a8882a74d864e7547fd1458deea539361dc1124ac133799a4b

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824342
etag
W/"60d2e3ed-114c3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9c20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
jquery.exitintent.js
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/
4 KB
1 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/jquery.exitintent.js?ver=1.0.6
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f14494057b0c80cba2f0e0a668873a832e730c6819c9ec9b2e208ae4ad7f2472

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 21 Oct 2021 10:03:43 GMT
server
cloudflare
age
824341
etag
W/"61713aff-eec"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af478ef9d20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
owl.carousel.js
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/
88 KB
20 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/owl.carousel.js?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
db9d6cf3c1c4b047c62f646e7d9991c06a212931c362bf53f9a2406b30f09466

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 28 Jun 2021 09:29:42 GMT
server
cloudflare
age
824341
etag
W/"60d99686-15f88"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4790fc420a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
step-page.js
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/
3 KB
934 B
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/script/step-page.js?ver=1.0.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f976d0cbf9751610f88efb63b68752d8c04b0ef35603f98a83a979f2e4bd01d2

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 20 Jul 2021 13:03:56 GMT
server
cloudflare
age
824341
etag
W/"60f6c9bc-a30"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4790fcb20a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
19406350578.js
cdn.optimizely.com/js/
273 KB
85 KB
Script
General
Full URL
https://cdn.optimizely.com/js/19406350578.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1:4b1::13b8 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AmazonS3 /
Resource Hash
bb42f3037891f8f435c2a5376e419632557b668fa21bf189030c171b6ec424e7
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
j_QBhQ1DHVSI_hbV641GGXmxp.1XH7Cj
content-encoding
gzip
etag
"c43c352f95b255fe4906a89b916ec13c"
x-amz-request-id
PAES9V5V17K5KGGM
x-amz-server-side-encryption
AES256
x-amz-meta-revision
572
x-amz-replication-status
COMPLETED
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="0";dur=0,cdnip;desc="2600:140b:1:4b1::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
85735
x-amz-id-2
zL7MMeWgOGXaCx+E0N/F0p0bd7FEkJn0CjfxuyUUVpFHbm35eV9QyL2xAOhUiX7ZRFGfpnsXqyg=
last-modified
Mon, 01 Nov 2021 15:10:14 GMT
server
AmazonS3
date
Thu, 04 Nov 2021 04:03:51 GMT
access-control-max-age
86400
strict-transport-security
max-age=15768000
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=600
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
tag.js
cdn.optimizely.com/datafiles/9Ao75dES3j5L1ozTifQYd.json/
9 KB
3 KB
Script
General
Full URL
https://cdn.optimizely.com/datafiles/9Ao75dES3j5L1ozTifQYd.json/tag.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1:4b1::13b8 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
1zs9YJ3uSs38ROBipplTQa0_epJ8WYe.
content-encoding
gzip
vary
Accept-Encoding
cf-cache-status
DYNAMIC
x-amz-request-id
K5GARDMGKAQ8BCV8
x-amz-server-side-encryption
AES256
cf-ray
6a8af4781dff1ed0-NRT
x-amz-meta-revision
1026
x-amz-replication-status
PENDING
access-control-allow-methods
GET, HEAD, OPTIONS
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="0";dur=0,cdnip;desc="2600:140b:1:4b1::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
content-length
2295
x-amz-id-2
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last-modified
Thu, 04 Nov 2021 04:03:44 GMT
server
cloudflare
date
Thu, 04 Nov 2021 04:03:52 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
604800
strict-transport-security
max-age=15768000
content-type
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=5
access-control-allow-credentials
false
timing-allow-origin
*
access-control-allow-headers
*
styles-7e2d96721628240032a2-1.4.css
assets.futurelearn.com/packs/
182 KB
33 KB
Stylesheet
General
Full URL
https://assets.futurelearn.com/packs/styles-7e2d96721628240032a2-1.4.css
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a8f46657398b968e577d1d3cf9e43534a49c2d26585ee28518dada755a70ee29

Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
123923
x-amz-request-id
P0YQKENGY01TYVQP
x-amz-id-2
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last-modified
Tue, 02 Nov 2021 17:31:23 GMT
server
cloudflare
etag
W/"ed0ebf653b262417f01d5293ddad54e3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
text/css
access-control-allow-origin
https://www.futurelearn.com
cache-control
public, max-age=31536000
access-control-allow-credentials
true
cf-ray
6a8af478086d2059-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
player.css
cdn.knightlab.com/libs/soundcite/latest/css/
2 KB
3 KB
Stylesheet
General
Full URL
https://cdn.knightlab.com/libs/soundcite/latest/css/player.css?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:6b2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f6686951b895502ed998b5631b2b7662f19903b176564b753809333d1405b7f1

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
content-encoding
UTF-8
cf-cache-status
REVALIDATED
x-amz-request-id
FQFJMQYH87GF80RB
content-length
2137
x-amz-id-2
WpLZz/TBYF28yCU4bnR9U6ScGFheFHHZqfnGMlKal19HXem8tV6Mg9aG72jNU871Dft5oGnKYsc=
last-modified
Mon, 10 Jul 2017 20:05:09 GMT
server
cloudflare
x-amz-meta-s3cmd-attrs
uid:501/gname:admin/uname:germuska/gid:80/mode:33261/mtime:1499717068/atime:1499717084/md5:ea745cbedc01f775c7b088d414df5070/ctime:1499717072
etag
"ea745cbedc01f775c7b088d414df5070"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
6a8af477fde71d97-NRT
main.bundle.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/helpie-faq/assets/
56 KB
11 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/helpie-faq/assets/main.bundle.js?ver=1.7.3.3
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 28 Oct 2021 10:16:15 GMT
server
cloudflare
age
582150
etag
W/"617a786f-de37"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4790fd520a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
frontend.min.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/js/
9 KB
2 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-user-avatar/assets/js/frontend.min.js?ver=3.1.7
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
205988b80eeedc442aa4ba78fd4bda5b1b139415f3dc88043fc73adcd71cbae2

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 23 Jun 2021 07:34:05 GMT
server
cloudflare
age
824680
etag
W/"60d2e3ed-236e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4790fd620a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
main.js
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/dist/scripts/
457 KB
109 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/dist/scripts/main.js?ver=1633434575
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fee3db047e16af9ce9a80a3a3fc1adab428c079cc46d11e27c52c402317fecd1

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 04 Jun 2021 09:58:44 GMT
server
cloudflare
age
824680
etag
W/"60b9f954-72377"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4791fe520a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
main.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/fl-course-cards-triguns-forked/dist/scripts/
445 B
394 B
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/fl-course-cards-triguns-forked/dist/scripts/main.js?ver=1.0.2
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
659b5ce8cfa0629a59a4c4132d650f6d5d8a920aa32f0034ab3c9c52c533e8a3

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 08 Jun 2021 12:05:53 GMT
server
cloudflare
age
824338
etag
W/"60bf5d21-1bd"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af4791fe720a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
wp-embed.min.js
cdn-wordpress-info.futurelearn.com/info/wp-includes/js/
1 KB
870 B
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-includes/js/wp-embed.min.js?ver=5.8.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5be614bce53f767993a5f5f14a6badd6aae6bf3af7cbdbf4d31520de49e27991

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 06 Jan 2021 15:29:24 GMT
server
cloudflare
age
824337
etag
W/"5ff5d754-592"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af479280920a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
selection-sharer.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/selection-sharer/js/
9 KB
3 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/selection-sharer/js/selection-sharer.js?ver=0.1
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
04ea9714d2e845a02edcf1e3fafb76025674c880b42fa902f48f76b2d21ef045

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Fri, 19 Jun 2020 07:39:49 GMT
server
cloudflare
age
824679
etag
W/"5eec6bc5-2276"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af479282020a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
lazyload.min.js
cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-rocket/assets/js/lazyload/16.1/
8 KB
3 KB
Script
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/plugins/wp-rocket/assets/js/lazyload/16.1/lazyload.min.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6e86a52a9858206302e32036d89907e3ac87762055e7f9c6364aec33221b3e41

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 25 Oct 2021 13:24:21 GMT
server
cloudflare
age
626608
etag
W/"6176b005-1ed2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af479282220a7-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
runtime-87833c40d582cb45ad6b-1.4.js
assets.futurelearn.com/packs/
290 KB
48 KB
Script
General
Full URL
https://assets.futurelearn.com/packs/runtime-87833c40d582cb45ad6b-1.4.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e1ee0fa8771c95eaeedf12a8a7beff882042226fd8926d45ed5960f3768988f1

Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
43436
x-amz-request-id
AGBGXS159NGTRASF
x-amz-id-2
TxYXk4bWeDYkPBeMPU7lKbhJ8IWLB+PTDYUHtOvPJ1W+2YLA1MSAQneKLYI8jLeYzqa7Gh5JxMY=
last-modified
Wed, 03 Nov 2021 15:31:20 GMT
server
cloudflare
etag
W/"b8f4cbbf27dab2bcebc17a2b66e9ece9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
https://www.futurelearn.com
cache-control
public, max-age=31536000
access-control-allow-credentials
true
cf-ray
6a8af478086e2059-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
npm.core-js-b9dedbc0b9fa4190d596-1.4.js
assets.futurelearn.com/packs/
83 KB
28 KB
Script
General
Full URL
https://assets.futurelearn.com/packs/npm.core-js-b9dedbc0b9fa4190d596-1.4.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
10439045
x-amz-request-id
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x-amz-id-2
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last-modified
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server
cloudflare
etag
W/"e017df9dcf3283c920eb3ff3a528e047"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
https://www.futurelearn.com
cache-control
public, max-age=31536000
access-control-allow-credentials
true
cf-ray
6a8af478086f2059-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
dynamicPolyfills.compat-33bcc01540d446508ec8-1.4.js
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3 KB
2 KB
Script
General
Full URL
https://assets.futurelearn.com/packs/packs/dynamicPolyfills.compat-33bcc01540d446508ec8-1.4.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
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content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
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x-amz-request-id
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x-amz-id-2
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last-modified
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server
cloudflare
etag
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expect-ct
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access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
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access-control-allow-origin
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cache-control
public, max-age=31536000
access-control-allow-credentials
true
cf-ray
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expires
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npm.lodash-c0dbdeac4ede82f87231-1.4.js
assets.futurelearn.com/packs/
111 KB
37 KB
Script
General
Full URL
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Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
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User-Agent
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Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
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x-amz-request-id
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x-amz-id-2
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last-modified
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server
cloudflare
etag
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
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cache-control
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access-control-allow-credentials
true
cf-ray
6a8af47808722059-NRT
expires
Fri, 04 Nov 2022 04:03:51 GMT
analytics-1cdf4b50d272ef351a06-1.4.js
assets.futurelearn.com/packs/packs/
9 KB
4 KB
Script
General
Full URL
https://assets.futurelearn.com/packs/packs/analytics-1cdf4b50d272ef351a06-1.4.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.14.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://www.futurelearn.com/
Origin
https://www.futurelearn.com
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
cf-cache-status
HIT
age
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x-amz-request-id
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x-amz-id-2
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last-modified
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server
cloudflare
etag
W/"1d1a8dbcc251ae0456f8295c07c465f9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
0
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
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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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beacon.min.js
static.cloudflareinsights.com/
13 KB
5 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5e41 , 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
Thu, 04 Nov 2021 04:03:51 GMT
content-encoding
gzip
last-modified
Fri, 22 Oct 2021 22:23:12 GMT
server
cloudflare
etag
W/2021.9.0
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
6a8af478fb550ac0-NRT
visits
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1 KB
XHR
General
Full URL
https://www.futurelearn.com/ahoy/visits
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/vendor/ahoy.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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Request headers

Referer
https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Accept-Language
jp-JP,jp;q=0.9
User-Agent
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Content-Type
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Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
none
x-powered-by
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x-xss-protection
1; mode=block
x-request-id
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x-ua-compatible
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x-runtime
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referrer-policy
strict-origin-when-cross-origin
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"fa7332a456dd08af033bf255a971df18"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains
x-download-options
noopen
content-type
application/json; charset=utf-8
cache-control
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fl-custom-application
backend, frontend
cf-ray
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p.css
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181 B
Stylesheet
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Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fet1phu.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
Software
nginx /
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://use.typekit.net/
User-Agent
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Response headers

date
Thu, 04 Nov 2021 04:03:51 GMT
last-modified
Wed, 02 Sep 2020 03:56:44 GMT
server
nginx
etag
"5f4f17fc-5"
content-type
text/css
access-control-allow-origin
*
cache-control
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cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
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2 KB
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Document
General
Full URL
https://a18244576434.cdn.optimizely.com/client_storage/a18244576434.html
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/19406350578.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/

Response headers

x-amz-id-2
wtSThs/TST82/Ny5C4caXrLy7K7ygusomoilaSr/mwx1VZNfMLqSw15kHkmNqIkgWYvdjc8G6So=
x-amz-request-id
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x-amz-replication-status
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last-modified
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etag
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x-amz-server-side-encryption
AES256
x-amz-meta-pci_enabled
False
content-encoding
gzip
x-amz-version-id
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accept-ranges
bytes
content-type
text/html; charset=utf-8
server
AmazonS3
content-length
820
vary
Accept-Encoding
cache-control
max-age=120
date
Thu, 04 Nov 2021 04:03:52 GMT
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="0";dur=0,cdnip;desc="23.193.31.119";dur=0,cdnmap;desc="a4728.x.akamaiedge.net";dur=0,proto;desc="h2";dur=0
strict-transport-security
max-age=15768000
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68 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
User-Agent
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Response headers

Content-Type
image/svg+xml
truncated
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64 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
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66 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Content-Type
image/svg+xml
closebutton.png
cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/images/
348 B
608 B
Image
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/images/closebutton.png
Requested by
Host: cdn-wordpress-info.futurelearn.com
URL: https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/chat.css?ver=1.2.4
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/css/chat.css?ver=1.2.4
User-Agent
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Response headers

date
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cf-cache-status
HIT
age
3071941
cf-polished
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content-disposition
inline; filename="closebutton.webp"
cf-bgj
imgq:85,h2pri
content-length
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last-modified
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server
cloudflare
etag
"5fad423a-355"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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cf-ray
6a8af47cdf3820a7-NRT
expires
Fri, 04 Nov 2022 04:03:52 GMT
l
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Font
General
Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fet1phu.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:2::174d:cca2 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
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https://www.futurelearn.com
Accept-Language
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User-Agent
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Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
server
nginx
etag
"6d6279648ba3708c050f3c6644bdba49dd2ec50c"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
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Font
General
Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/fet1phu.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:2::174d:cca2 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://use.typekit.net/fet1phu.css
Origin
https://www.futurelearn.com
Accept-Language
jp-JP,jp;q=0.9
User-Agent
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Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
server
nginx
etag
"ca9c5a8fdd2bd18316af36ac2830eeb6192dc8af"
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
content-length
15100
truncated
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9 KB
Font
General
Full URL
data:truncated
Protocol
DATA
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Reverse DNS
Software
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Request headers

Referer
Origin
https://www.futurelearn.com
Accept-Language
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User-Agent
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Response headers

Content-Type
application/font-woff;charset=utf-8
fl_logo.svg
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4 KB
2 KB
Image
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/dist/images/fl_logo.svg
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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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
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content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 12 Nov 2020 14:10:02 GMT
server
cloudflare
age
5811247
etag
W/"5fad423a-10a6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
6a8af47d785320a7-NRT
expires
Fri, 04 Nov 2022 04:03:52 GMT
promo_small_c9e90610-bc32-4584-b48e-44413b573a69.jpg
ugc.futurelearn.com/uploads/images/c9/e9/
139 KB
139 KB
Image
General
Full URL
https://ugc.futurelearn.com/uploads/images/c9/e9/promo_small_c9e90610-bc32-4584-b48e-44413b573a69.jpg
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:54 GMT
cf-cache-status
MISS
x-amz-request-id
716F57WMQF3C2PC2
cf-ray
6a8af47d887e20a7-NRT
x-amz-meta-modified-content-encoding
true
content-length
142258
x-amz-id-2
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last-modified
Wed, 24 Jun 2020 05:44:36 GMT
server
cloudflare
etag
"d2727079039bda49c465960550d12f3a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
9TYyUW59YS.pfiozlHIStKAEUC3ldA4J
cache-control
public, max-age=8640000
accept-ranges
bytes
content-type
image/jpg
expires
Sat, 12 Feb 2022 04:03:53 GMT
39f4849a-d4a6-4bfd-a7c9-832fa5c83a4e.png
ugc.futurelearn.com/uploads/images/39/f4/
2 KB
3 KB
Image
General
Full URL
https://ugc.futurelearn.com/uploads/images/39/f4/39f4849a-d4a6-4bfd-a7c9-832fa5c83a4e.png
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd85fbf75873ed9d087aa5654cb32e199d22394b92e750204a4ae69a73f4bb68

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
cf-cache-status
HIT
age
166381
cf-polished
origFmt=png, origSize=3238
content-length
2372
content-disposition
inline; filename="39f4849a-d4a6-4bfd-a7c9-832fa5c83a4e.webp"
x-amz-request-id
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x-amz-id-2
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last-modified
Tue, 30 Apr 2019 23:52:03 GMT
server
cloudflare
etag
"53bf2599a536923eb76005cd7dd52067"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
content-type
image/webp
expires
Sat, 12 Feb 2022 04:03:52 GMT
cache-control
public, max-age=8640000
x-amz-version-id
xIrrjWm84Dr9b0eNKHdhdu6bOZcnbFos
accept-ranges
bytes
cf-ray
6a8af47d888120a7-NRT
cf-bgj
imgq:85,h2pri
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cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/images/
52 KB
52 KB
Image
General
Full URL
https://cdn-wordpress-info.futurelearn.com/info/wp-content/themes/futurelearn/resources/images/FL721_OnSite_Steps_Banner_Dsktp.jpg
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f64c3cdc42c3444fdaa64201053420d41f7cbaeac0aaa70ae0cf8a6c933950c6

Request headers

Accept-Language
jp-JP,jp;q=0.9
Referer
https://www.futurelearn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Thu, 04 Nov 2021 04:03:52 GMT
cf-cache-status
HIT
age
547217
cf-polished
qual=85, origFmt=jpeg, origSize=76681
content-disposition
inline; filename="FL721_OnSite_Steps_Banner_Dsktp.webp"
cf-bgj
imgq:85,h2pri
content-length
53058
last-modified
Thu, 28 Oct 2021 09:46:37 GMT
server
cloudflare
etag
"617a717d-12b89"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept, Accept-Encoding
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
6a8af47d785e20a7-NRT
expires
Fri, 04 Nov 2022 04:03:52 GMT
events
logx.optimizely.com/v1/
0
364 B
XHR
General
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/19406350578.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.208.113.233 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-208-113-233.compute-1.amazonaws.com
Software
nginx/1.17.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.futurelearn.com/
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Thu, 04 Nov 2021 04:03:53 GMT
Server
nginx/1.17.2
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.futurelearn.com
Access-Control-Expose-Headers
X-Results-Data-Source
Access-Control-Allow-Credentials
true
Connection
keep-alive
Timing-Allow-Origin
*
X-Request-Id
ae451bca-e156-49e6-bff0-c6e3b4fa70cf
events
logx.optimizely.com/v1/
0
364 B
XHR
General
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: unpkg.com
URL: https://unpkg.com/@optimizely/optimizely-sdk@3.5/dist/optimizely.browser.umd.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.208.113.233 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-208-113-233.compute-1.amazonaws.com
Software
nginx/1.17.2 /
Resource Hash
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Request headers

Referer
https://www.futurelearn.com/
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type
application/json

Response headers

Date
Thu, 04 Nov 2021 04:03:53 GMT
Server
nginx/1.17.2
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.futurelearn.com
Access-Control-Expose-Headers
X-Results-Data-Source
Access-Control-Allow-Credentials
true
Connection
keep-alive
Timing-Allow-Origin
*
X-Request-Id
e9ae67c7-92b7-4be4-9742-e7143326901e
events
logx.optimizely.com/v1/ Frame
0
0
Preflight
General
Full URL
https://logx.optimizely.com/v1/events
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.208.113.233 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-208-113-233.compute-1.amazonaws.com
Software
nginx/1.17.2 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type
Origin
https://www.futurelearn.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
Access-Control-Allow-Methods
GET,POST,OPTIONS
Access-Control-Allow-Origin
https://www.futurelearn.com
Access-Control-Max-Age
1800
Allow
POST,OPTIONS
Content-Type
text/plain
Date
Thu, 04 Nov 2021 04:03:53 GMT
Server
nginx/1.17.2
X-Request-Id
5308f1ad-cdd7-4925-8146-596bbfcbbed8
Content-Length
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Connection
keep-alive
events
www.futurelearn.com/ahoy/
2 B
557 B
XHR
General
Full URL
https://www.futurelearn.com/ahoy/events
Requested by
Host: www.futurelearn.com
URL: https://www.futurelearn.com/vendor/ahoy.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type
application/json

Response headers

date
Thu, 04 Nov 2021 04:03:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-permitted-cross-domain-policies
none
x-powered-by
Express
x-xss-protection
1; mode=block
x-request-id
f4b744a4-9ec1-4c9e-871e-8e1789e621b8
x-ua-compatible
IE=edge
x-runtime
0.004602
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"44136fa355b3678a1146ad16f7e8649e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains
x-download-options
noopen
content-type
application/json; charset=utf-8
cache-control
max-age=0, private, must-revalidate
fl-custom-application
backend, frontend
cf-ray
6a8af48628c420a7-NRT
rum
www.futurelearn.com/cdn-cgi/
0
199 B
XHR
General
Full URL
https://www.futurelearn.com/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.15.106 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580
Accept-Language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
content-type
application/json

Response headers

date
Thu, 04 Nov 2021 04:03:54 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cloudflare
x-frame-options
DENY
access-control-allow-methods
POST,OPTIONS
content-type
text/plain
access-control-allow-origin
https://www.futurelearn.com
access-control-max-age
86400
access-control-allow-credentials
true
cf-ray
6a8af4897ddd20a7-NRT
vary
Origin

Verdicts & Comments Add Verdict or Comment

38 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| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler object| ahoy object| FutureLearn undefined| href object| optimizelySdk undefined| _ object| optimizely object| optimizelyDatafile string| optimizelyUserID object| optimizelyClientInstance object| helpie_faq_object object| faqStrings object| pp_ajax_form object| flcc_frontend_scripts object| lazyLoadOptions undefined| $ function| jQuery function| flatpickr object| last_position function| ex_setCookie function| ex_getCookie function| adjustHeight function| ppFormRecaptchaLoadCallback object| wp function| SelectionSharer function| LazyLoad object| CKEDITOR_TRANSLATIONS object| webpackJsonp object| __cfBeacon object| images boolean| is_image object| iframes boolean| is_iframe object| rocket_lazy

8 Cookies

Domain/Path Name / Value
www.futurelearn.com/ Name: ahoy_visitor
Value: ca4da9ec-280c-4ea1-aead-4d941bde5a72
www.futurelearn.com/ Name: ahoy_visit
Value: 500d3422-335b-4081-ba45-a21142bd20f1
www.futurelearn.com/ Name: test_identity
Value: 44fe4a109df4e162b68e1980b1a21e74
www.futurelearn.com/ Name: font_loaded
Value: 1
www.futurelearn.com/ Name: _csrf_token
Value: eyJfcmFpbHMiOnsibWVzc2FnZSI6IklqSXJMMlJwVDAxUFVUaDRUVFUxVWtsSFZYcEpOV1ptUkRreFpDdG9VbWx2V0hwdlJFMDVjR3RDUmtrOUlnPT0iLCJleHAiOiIyMDIyLTExLTA0VDA0OjAzOjUxLjIyMVoiLCJwdXIiOm51bGx9fQ%3D%3D--79692173231a88219931f499bcb74f10a30f0e69
.futurelearn.com/ Name: optimizelyEndUserId
Value: oeu1635998631807r0.5745936425692879
www.futurelearn.com/ Name: AWSALBTG
Value: A6s26WMF/7AfVtEbZ16a6AQYp18xfluEeFg3KoRy16fHsCYuhlfmTp4zd+WIxYE8msXXSWg670eGd4N35oPJuzblAZEXdpjyeMzqGVuFhn27DSJag36n9fIstElJQkRFc5si/YnFolu1NVvWdUjuRPdWn+Qe3yqY53FgAeY+s60h
www.futurelearn.com/ Name: ahoy_events
Value: %5B%5D

1 Console Messages

Source Level URL
Text
other warning URL: https://www.futurelearn.com/info/courses/secure-android-app-development/0/steps/21580(Line 112)
Message:
<link rel=preload> has an invalid `href` value

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 default-src 'self' blob: https://*.futurelearn.com; object-src https://*.vzaar.com https://vzaar-video.ccindex.cn https://vjs.zencdn.net; base-uri 'self' https://*.futurelearn.com; frame-ancestors 'self' https://*.futurelearn.com; frame-src 'self' *; connect-src 'self' *; form-action 'self' *; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: data: about: *; style-src 'self' 'unsafe-inline' blob: *; img-src 'self' data: *; media-src 'self' * blob:; font-src 'self' about: data: *; report-uri /csp-violation
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

a18244576434.cdn.optimizely.com
assets.futurelearn.com
cdn-wordpress-info.futurelearn.com
cdn.knightlab.com
cdn.optimizely.com
logx.optimizely.com
p.typekit.net
static.cloudflareinsights.com
ugc.futurelearn.com
unpkg.com
use.typekit.net
www.futurelearn.com
104.18.14.106
104.18.15.106
23.193.31.119
2600:140b:1:4b1::13b8
2600:140b:2::174d:cca2
2600:140b:400:1b8::19fd
2606:4700:10::ac43:6b2
2606:4700::6810:5e41
2606:4700::6810:7aaf
54.208.113.233
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