www.busuu.com Open in urlscan Pro
54.76.73.155 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.busuu.com/
Effective URL:
https://www.busuu.com/
Submission: On August 27 via api (August 27th 2020, 9:53:03 am UTC) from CH

Summary HTTP 78 Redirects Links 11 Behaviour Indicators

Summary

This website contacted 30 IPs in 9 countries across 21 domains to perform 78 HTTP transactions. The main IP is 54.76.73.155, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is www.busuu.com.
TLS certificate: Issued by Amazon on November 12th 2019. Valid for: a year.

This is the only time www.busuu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 12	54.76.73.155 54.76.73.155	16509 (AMAZON-02) (AMAZON-02)
7	13.225.78.89 13.225.78.89	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:6c0... 2a02:26f0:6c00:2a0::13b8	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	23.37.32.235 23.37.32.235	16625 (AKAMAI-AS) (AKAMAI-AS)
1	34.96.80.159 34.96.80.159	15169 (GOOGLE) (GOOGLE)
1	2.17.191.240 2.17.191.240	16625 (AKAMAI-AS) (AKAMAI-AS)
4	34.242.4.113 34.242.4.113	16509 (AMAZON-02) (AMAZON-02)
6	52.200.208.53 52.200.208.53	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:820::2008	15169 (GOOGLE) (GOOGLE)
3	3.11.102.10 3.11.102.10	16509 (AMAZON-02) (AMAZON-02)
3	13.226.155.76 13.226.155.76	16509 (AMAZON-02) (AMAZON-02)
1 2	2a00:1450:400... 2a00:1450:4001:801::200e	15169 (GOOGLE) (GOOGLE)
1 2	172.217.21.230 172.217.21.230	15169 (GOOGLE) (GOOGLE)
2	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 4	2a02:6b8::1:119 2a02:6b8::1:119	13238 (YANDEX) (YANDEX)
2	2a03:2880:f02... 2a03:2880:f02d:12:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	104.108.145.107 104.108.145.107	16625 (AKAMAI-AS) (AKAMAI-AS)
2	151.101.113.44 151.101.113.44	54113 (FASTLY) (FASTLY)
2	46.101.154.21 46.101.154.21	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1	2a02:2638::3 2a02:2638::3	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	2a00:1450:400... 2a00:1450:400c:c06::9b	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:809::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81e::2003	15169 (GOOGLE) (GOOGLE)
1	178.250.2.151 178.250.2.151	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
2	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
4	185.151.204.14 185.151.204.14	61273 (ADJUST-NL) (ADJUST-NL)
1	64.202.112.191 64.202.112.191	23352 (SERVERCEN...) (SERVERCENTRAL)
2	34.203.160.25 34.203.160.25	14618 (AMAZON-AES) (AMAZON-AES)
3	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1 8	104.18.70.113 104.18.70.113	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.16.53.111 104.16.53.111	13335 (CLOUDFLAR...) (CLOUDFLARENET)
78	30

12 54.76.73.155 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

www.busuu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 13.225.78.89 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-225-78-89.fra2.r.cloudfront.net

cdn.busuu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:6c00:2a0::13b8 (Ascension Island)

ASN20940 (AKAMAI-ASN1, EU)

cdn.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.37.32.235 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a23-37-32-235.deploy.static.akamaitechnologies.com

cdn3.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.96.80.159 (United States)

ASN15169 (GOOGLE, US)
PTR: 159.80.96.34.bc.googleusercontent.com

cdn.adjust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2.17.191.240 (Ascension Island)

ASN16625 (AKAMAI-AS, US)
PTR: a2-17-191-240.deploy.static.akamaitechnologies.com

a8271132298.cdn.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 34.242.4.113 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-242-4-113.eu-west-1.compute.amazonaws.com

events.busuu.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 52.200.208.53 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-200-208-53.compute-1.amazonaws.com

errors.client.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:820::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 3.11.102.10 (London, United Kingdom)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-11-102-10.eu-west-2.compute.amazonaws.com

www.tag4arm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 13.226.155.76 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-226-155-76.dus51.r.cloudfront.net

widget.trustpilot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:801::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.217.21.230 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s13-in-f6.1e100.net

9431406.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

bat.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a02:6b8::1:119 (Moscow, Russian Federation) 1 redirects

ASN13238 (YANDEX, RU)

mc.yandex.ru	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f02d:12:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.108.145.107 (United States)

ASN16625 (AKAMAI-AS, US)
PTR: a104-108-145-107.deploy.static.akamaitechnologies.com

amplify.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.113.44 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

cdn.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
trc.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 46.101.154.21 (Frankfurt am Main, Germany)

ASN14061 (DIGITALOCEAN-ASN, US)

front.optimonk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:2638::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

static.criteo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c06::9b (Brussels, Belgium) 1 redirects

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.2.151 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

sslwidget.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f12d:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 185.151.204.14 (Germany)

ASN61273 (ADJUST-NL, DE)

app.adjust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 64.202.112.191 (United States)

ASN23352 (SERVERCENTRAL, US)
PTR: ny.outbrain.com

tr.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.203.160.25 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-203-160-25.compute-1.amazonaws.com

logx.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 141.226.228.48 (Netherlands)

ASN200478 (TABOOLA-AS, IL)

trc-events.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 104.18.70.113 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

assets.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ekr.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.16.53.111 (United States)

ASN13335 (CLOUDFLARENET, US)

busuu.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
23	busuu.com 1 redirects www.busuu.com cdn.busuu.com events.busuu.com	655 KB
11	optimizely.com cdn.optimizely.com cdn3.optimizely.com a8271132298.cdn.optimizely.com errors.client.optimizely.com logx.optimizely.com	117 KB
7	zdassets.com static.zdassets.com ekr.zdassets.com	518 KB
5	taboola.com cdn.taboola.com trc.taboola.com trc-events.taboola.com	23 KB
5	adjust.com cdn.adjust.com app.adjust.com	61 KB
4	yandex.ru 1 redirects mc.yandex.ru	45 KB
3	zendesk.com 1 redirects assets.zendesk.com busuu.zendesk.com	2 KB
3	doubleclick.net 2 redirects 9431406.fls.doubleclick.net stats.g.doubleclick.net	828 B
3	trustpilot.com widget.trustpilot.com	8 KB
3	tag4arm.com www.tag4arm.com	22 KB
2	facebook.com www.facebook.com	342 B
2	optimonk.com front.optimonk.com	11 KB
2	outbrain.com amplify.outbrain.com tr.outbrain.com	3 KB
2	facebook.net connect.facebook.net	166 KB
2	bing.com bat.bing.com	8 KB
2	google-analytics.com 1 redirects www.google-analytics.com	18 KB
1	criteo.com sslwidget.criteo.com	576 B
1	google.de www.google.de	106 B
1	google.com 1 redirects www.google.com	170 B
1	criteo.net static.criteo.net	10 KB
1	googletagmanager.com www.googletagmanager.com	47 KB
78	21

	Domain	Requested by
12	www.busuu.com	1 redirects www.busuu.com
7	cdn.busuu.com	www.busuu.com cdn.busuu.com
6	static.zdassets.com	assets.zendesk.com static.zdassets.com
6	errors.client.optimizely.com	cdn.busuu.com
4	app.adjust.com	cdn.busuu.com
4	mc.yandex.ru	1 redirects www.busuu.com
4	events.busuu.com	cdn.busuu.com
3	trc-events.taboola.com	cdn.busuu.com
3	widget.trustpilot.com	cdn.busuu.com widget.trustpilot.com
3	www.tag4arm.com	cdn.busuu.com
2	busuu.zendesk.com	assets.zendesk.com static.zdassets.com
2	logx.optimizely.com	cdn.busuu.com
2	www.facebook.com	connect.facebook.net
2	front.optimonk.com	www.busuu.com cdn.busuu.com
2	connect.facebook.net	www.busuu.com connect.facebook.net
2	bat.bing.com	www.busuu.com
2	9431406.fls.doubleclick.net	1 redirects www.googletagmanager.com
2	www.google-analytics.com	1 redirects www.googletagmanager.com
1	ekr.zdassets.com	assets.zendesk.com
1	assets.zendesk.com	1 redirects
1	tr.outbrain.com
1	trc.taboola.com	cdn.taboola.com
1	sslwidget.criteo.com	static.criteo.net
1	www.google.de
1	www.google.com	1 redirects
1	stats.g.doubleclick.net	1 redirects
1	static.criteo.net	www.googletagmanager.com
1	cdn.taboola.com	www.busuu.com
1	amplify.outbrain.com	www.busuu.com
1	www.googletagmanager.com	cdn.busuu.com
1	a8271132298.cdn.optimizely.com	cdn.optimizely.com
1	cdn.adjust.com	cdn.busuu.com
1	cdn3.optimizely.com	cdn.optimizely.com
1	cdn.optimizely.com	www.busuu.com
78	34

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

Domain
business.busuu.com
app.adjust.com
blog.busuu.com
help.busuu.com
twitter.com
www.facebook.com
vk.com
www.youtube.com

Subject Issuer	Validity	Valid
busuu.com Amazon	`2019-11-12` - `2020-12-12`	a year	crt.sh
cdn.busuu.com Amazon	`2019-11-05` - `2020-12-05`	a year	crt.sh
cdn.optimizely.com DigiCert SHA2 Secure Server CA	`2020-01-20` - `2021-03-20`	a year	crt.sh
*.optimizely.com DigiCert SHA2 Secure Server CA	`2020-01-20` - `2021-03-20`	a year	crt.sh
cdn.adjust.com GTS CA 1D2	`2020-07-26` - `2020-10-24`	3 months	crt.sh
*.cdn.optimizely.com GeoTrust RSA CA 2018	`2020-03-05` - `2021-06-04`	a year	crt.sh
*.busuu.com Go Daddy Secure Certificate Authority - G2	`2017-12-05` - `2021-02-03`	3 years	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-08-11` - `2020-11-03`	3 months	crt.sh
tag4arm.com Amazon	`2020-02-22` - `2021-03-22`	a year	crt.sh
*.trustpilot.com Amazon	`2020-05-01` - `2021-06-01`	a year	crt.sh
errors.client.optimizely.com DigiCert SHA2 High Assurance Server CA	`2018-09-24` - `2020-09-28`	2 years	crt.sh
*.doubleclick.net GTS CA 1O1	`2020-08-11` - `2020-11-03`	3 months	crt.sh
www.bing.com Microsoft IT TLS CA 2	`2019-04-30` - `2021-04-30`	2 years	crt.sh
mc.yandex.ru Yandex CA	`2019-09-23` - `2020-09-22`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2020-07-21` - `2020-10-12`	3 months	crt.sh
*.outbrain.com DigiCert SHA2 Secure Server CA	`2020-03-09` - `2021-06-08`	a year	crt.sh
*.taboola.com DigiCert SHA2 Secure Server CA	`2020-08-10` - `2021-12-31`	a year	crt.sh
*.optimonk.com AlphaSSL CA - SHA256 - G2	`2020-04-25` - `2021-04-26`	a year	crt.sh
*.criteo.net DigiCert ECC Secure Server CA	`2020-06-22` - `2020-09-20`	3 months	crt.sh
www.google.de GTS CA 1O1	`2020-08-11` - `2020-11-03`	3 months	crt.sh
*.criteo.com DigiCert ECC Secure Server CA	`2020-06-22` - `2020-09-20`	3 months	crt.sh
app.adjust.com DigiCert SHA2 Extended Validation Server CA	`2020-01-15` - `2022-04-19`	2 years	crt.sh
logx.optimizely.com DigiCert SHA2 High Assurance Server CA	`2018-10-01` - `2020-10-05`	2 years	crt.sh
ssl911790.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2020-05-20` - `2020-11-26`	6 months	crt.sh
busuu.zendesk.com Cloudflare Inc ECC CA-3	`2020-07-17` - `2021-07-17`	a year	crt.sh

This page contains 6 frames:

Primary Page: https://www.busuu.com/
Frame ID: 83FC42B92F6F413F0FE8D75716903B5E
Requests: 58 HTTP requests in this frame

Frame: https://a8271132298.cdn.optimizely.com/client_storage/a8271132298.html
Frame ID: 14BA3F1C22F09716F72BFC3D0029B894
Requests: 1 HTTP requests in this frame

Frame: https://9431406.fls.doubleclick.net/activityi;dc_pre=CNSf5q-Ou-sCFarGuwgd0eYFKg;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F
Frame ID: 7D46CB7AD5B43916FA3A0D3360C8FFAF
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Frame ID: 2586DEC6367EE086A7EE28B8FB4716BD
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/ekr/asset_composer.js
Frame ID: F348BCDEC0F886FEFA1567BA2B4C8BD0
Requests: 3 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/latest/preload.1c8ba4eedb07b9300773.js
Frame ID: 637C28FDE90C0CB99811A6BC62986A75
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://www.busuu.com/ HTTP 301
https://www.busuu.com/ Page URL

Detected technologies

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /optimizely\.com.*\.js/i

Yandex.Metrika (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /mc\.yandex\.ru\/metrika\/watch\.js/i

Page Statistics

78
Requests

99 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

30
IPs

9
Countries

1713 kB
Transfer

5105 kB
Size

3
Cookies

11 Outgoing links

These are links going to different origins than the main page.

URL: https://business.busuu.com/education
Title: For Educators

Search URL Search Domain Scan URL

URL: https://business.busuu.com/
Title: For Businesses

Search URL Search Domain Scan URL

URL: https://app.adjust.com/4xoy6k?campaign=download_module
Title:

Search URL Search Domain Scan URL

URL: https://app.adjust.com/pp2b01?campaign=download_module
Title:

Search URL Search Domain Scan URL

URL: https://blog.busuu.com/
Title: The Busuu blog

Search URL Search Domain Scan URL

URL: https://help.busuu.com/
Title: FAQs

Search URL Search Domain Scan URL

URL: https://help.busuu.com/hc/requests/new
Title: Contact us

Search URL Search Domain Scan URL

URL: https://twitter.com/busuu
Title:

Search URL Search Domain Scan URL

URL: https://www.facebook.com/busuucom
Title:

Search URL Search Domain Scan URL

URL: https://vk.com/busuucom
Title:

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/busuucom
Title:

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.busuu.com/ HTTP 301
https://www.busuu.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 32

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F HTTP 302
https://9431406.fls.doubleclick.net/activityi;dc_pre=CNSf5q-Ou-sCFarGuwgd0eYFKg;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F

Request Chain 40

https://www.google-analytics.com/r/collect?v=1&_v=j83&a=1241309194&t=pageview&_s=1&dl=https%3A%2F%2Fwww.busuu.com%2F&ul=en-us&de=UTF-8&dt=Busuu%20-%20Learn%20languages%20online%3A%20start%20for%20free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEAB~&jid=76025074&gjid=1129506588&cid=1956208106.1598521966&tid=UA-2963417-1&_gid=940570580.1598521966&_r=1&gtm=2wg8j2WSFLB2&z=833855672 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-2963417-1&cid=1956208106.1598521966&jid=76025074&_gid=940570580.1598521966&gjid=1129506588&_v=j83&z=833855672 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1956208106.1598521966&jid=76025074&_v=j83&z=833855672 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1956208106.1598521966&jid=76025074&_v=j83&z=833855672&slf_rd=1&random=2817783133

Request Chain 54

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GET
H2

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https://www.busuu.com/

192 KB
58 KB

166ms
73ms

Document
text/html

54.76.73.155
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.busuu.com/

Protocol

Security

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Server

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AMAZON-02

General

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Show headers Download Go to

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AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.optimizely.com/js/8271132298.js

Requested by

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AMAZON-02

General

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Show headers Download Go to

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AMAZON-02

General

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Show headers Download Go to

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AMAZON-02

General

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Show headers Download Go to

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Show headers Download Go to

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AKAMAI-AS

General

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AMAZON-02

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Full URL: https://cdn.busuu.com/homepage/11.5.16/img/design/covers/background-waves-rio.jpg
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AMAZON-02

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Show headers Download Go to Show image

Full URL

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AMAZON-02

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Full URL

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Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

Name	Value
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X-Frame-Options	Deny, Deny
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
x-content-type-options: nosniff, nosniff
age: 60347
status: 200
x-logged-in: False
vary: Accept-Encoding
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server: nginx
x-frame-options: Deny, Deny
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strict-transport-security: max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
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x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2 200 logo_apple.svg
www.busuu.com/user/pages/home/_06-awards/ 2 KB
2 KB 70ms
67ms Image
image/svg+xml 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_06-awards/logo_apple.svg

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	Deny, Deny
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
x-content-type-options: nosniff, nosniff
age: 60347
status: 200
x-logged-in: False
vary: Accept-Encoding
content-length: 951
x-xss-protection: 1; mode=block, 1; mode=block
x-has-access-token: False
last-modified: Wed, 26 Aug 2020 17:04:27 GMT
server: nginx
x-frame-options: Deny, Deny
etag: W/"5f46961b-772"
strict-transport-security: max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
content-type: image/svg+xml
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2 200 logo_bbc.svg
www.busuu.com/user/pages/home/_06-awards/ 2 KB
1 KB 79ms
77ms Image
image/svg+xml 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_06-awards/logo_bbc.svg

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	Deny, Deny
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
x-content-type-options: nosniff, nosniff
age: 60347
status: 200
x-logged-in: False
vary: Accept-Encoding
content-length: 639
x-xss-protection: 1; mode=block, 1; mode=block
x-has-access-token: False
last-modified: Wed, 26 Aug 2020 17:04:27 GMT
server: nginx
x-frame-options: Deny, Deny
etag: W/"5f46961b-7b2"
strict-transport-security: max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
content-type: image/svg+xml
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2 200 puma_logo.png
www.busuu.com/user/pages/home/_07-business-customers/ 3 KB
4 KB 81ms
79ms Image
image/png 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_07-business-customers/puma_logo.png

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Frame-Options	Deny, Deny
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff, nosniff
age: 60347
status: 200
x-logged-in: False
content-length: 3261
x-xss-protection: 1; mode=block, 1; mode=block
x-has-access-token: False
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server: nginx
x-frame-options: Deny, Deny
etag: "5f46961b-cbd"
strict-transport-security: max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
content-type: image/png
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
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www.busuu.com/user/pages/home/_07-business-customers/ 2 KB
3 KB 80ms
78ms Image
image/png 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_07-business-customers/dhl_logo.png

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff, nosniff
age: 60347
status: 200
x-logged-in: False
content-length: 2156
x-xss-protection: 1; mode=block, 1; mode=block
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x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2 200 insead_logo.png
www.busuu.com/user/pages/home/_07-business-customers/ 8 KB
9 KB 81ms
80ms Image
image/png 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_07-business-customers/insead_logo.png

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Frame-Options	Deny, Deny
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff, nosniff
age: 60347
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x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
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4 KB 82ms
81ms Image
image/png 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_07-business-customers/uber.png

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Frame-Options	Deny, Deny
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff, nosniff
age: 60347
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x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2 200 busuu-v2.12.0.js Show response
cdn.busuu.com/ 99 KB
30 KB 25ms
25ms Script
application/javascript 13.225.78.89
AMAZON-02

General

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Full URL: https://cdn.busuu.com/busuu-v2.12.0.js
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.225.78.89 Seattle, United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 08:13:42 GMT
content-encoding: gzip
last-modified: Tue, 07 Jan 2020 12:13:22 GMT
server: AmazonS3
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GET
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60 KB 57ms
19ms Script
text/javascript 34.96.80.159
GOOGLE

General

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Full URL: https://cdn.adjust.com/adjust-5.0.0.min.js
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.96.80.159 , United States, ASN15169 (GOOGLE, US),
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Request headers

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Response headers

date: Thu, 27 Aug 2020 09:29:34 GMT
age: 1392
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expires: Thu, 27 Aug 2020 09:59:34 GMT

GET
H2 200 a8271132298.html
a8271132298.cdn.optimizely.com/client_storage/ Frame 14BA 0
0 132ms
52ms Document
text/html 2.17.191.240
AKAMAI-AS

General

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Full URL

https://a8271132298.cdn.optimizely.com/client_storage/a8271132298.html

Requested by

Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/8271132298.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2.17.191.240 , Ascension Island, ASN16625 (AKAMAI-AS, US),

Reverse DNS

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Software

AmazonS3 /

Resource Hash

Security Headers

Name	Value
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Request headers

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pragma: no-cache
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Response headers

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strict-transport-security: max-age=15768000

GET
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www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/ 22 KB
22 KB 50ms
50ms Image
image/png 54.76.73.155
AMAZON-02

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Full URL

https://www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/learn-language-courses.png

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff, nosniff
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OPTIONS
H/1.1 200
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0 205ms
49ms Other 34.242.4.113
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Protocol: HTTP/1.1
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
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Sec-Fetch-Mode: cors

Response headers

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Access-Control-Allow-Origin: https://www.busuu.com
Date: Thu, 27 Aug 2020 09:52:46 GMT
Server: spray-can/1.3.3
Content-Length: 0
Connection: keep-alive

POST
H/1.1 200
OK tp2 Show response
events.busuu.com/com.snowplowanalytics.snowplow/ 2 B
440 B 200ms
50ms XHR
text/plain 34.242.4.113
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Software: spray-can/1.3.3 /
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Request headers

Referer: https://www.busuu.com/
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Content-Type: application/json; charset=UTF-8

Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
Server: spray-can/1.3.3
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/plain; charset=UTF-8
Content-Length: 2

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 493ms
122ms Other
text/plain 52.200.208.53
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Length: 13
Connection: keep-alive

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 494ms
121ms Other
text/plain 52.200.208.53
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Length: 13
Connection: keep-alive

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 497ms
124ms Other
text/plain 52.200.208.53
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Length: 13
Connection: keep-alive

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 146 KB
47 KB 27ms
26ms Script
application/javascript 2a00:1450:4001:820::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-WSFLB2

Requested by

Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:820::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

8863ab471d50b702e29b18bdd652089f6357006d56f9bf85773d4cf448054faa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: br
vary: Accept-Encoding
status: 200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 47959
x-xss-protection: 0
last-modified: Thu, 27 Aug 2020 09:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 27 Aug 2020 09:52:46 GMT

GET
H2 200 tag4arm.js Show response
www.tag4arm.com/tags4arm/ 64 KB
22 KB 124ms
52ms Script
application/javascript 3.11.102.10
AMAZON-02

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Full URL: https://www.tag4arm.com/tags4arm/tag4arm.js
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.11.102.10 London, United Kingdom, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-3-11-102-10.eu-west-2.compute.amazonaws.com
Software: nginx /
Resource Hash: 390e52f8c539ce1fef034075810a2f3dddccd3edc4c39e28891fef9cd5886e04

Request headers

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

Response headers

pragma: public
date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
last-modified: Wed, 28 Aug 2019 11:14:48 GMT
server: nginx
etag: W/"5d666228-ffa8"
vary: Accept-Encoding
content-type: application/javascript
status: 200
cache-control: max-age=7200, public
expires: Thu, 27 Aug 2020 11:52:46 GMT

GET
H2 200 tp.widget.sync.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 1 KB
1 KB 112ms
36ms Script
application/x-javascript 13.226.155.76
AMAZON-02

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Full URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.sync.bootstrap.min.js
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.226.155.76 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-226-155-76.dus51.r.cloudfront.net
Software: AmazonS3 /
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 02:47:38 GMT
content-encoding: gzip
age: 25509
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
status: 200
content-length: 725
last-modified: Wed, 10 Jun 2020 08:13:26 GMT
server: AmazonS3
etag: "a8b627afb958156461c3c99288acacf5"
content-type: application/x-javascript
via: 1.1 9e627a2e7bf673974b02e3bf374bb843.cloudfront.net (CloudFront)
cache-control: max-age=86400
x-amz-cf-pop: DUS51-C1
accept-ranges: bytes
x-amz-cf-id: nwLcFCfoZhNmvPuNd9C3U3kXqSfjhyIZZBb9Y-uJv451iN6bnVByZg==

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 122ms
122ms XHR
text/plain 52.200.208.53
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers
Access-Control-Allow-Credentials: true
Connection: keep-alive
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 123ms
123ms XHR
text/plain 52.200.208.53
AMAZON-AES

General

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers
Access-Control-Allow-Credentials: true
Connection: keep-alive
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 123ms
123ms XHR
text/plain 52.200.208.53
AMAZON-AES

General

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers
Access-Control-Allow-Credentials: true
Connection: keep-alive
Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Type: text/plain

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 45 KB
18 KB 6ms
5ms Script
text/javascript 2a00:1450:4001:801::200e
GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WSFLB2

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

fd361b57998c76f86335afa28b8a62527d88a8200fb5c428d6f0fff73383e955

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

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

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 04 Jun 2020 23:38:14 GMT
server: Golfe2
age: 2226
date: Thu, 27 Aug 2020 09:15:40 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 18469
expires: Thu, 27 Aug 2020 11:15:40 GMT

GET
H/2+Q/46

200

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9431406.fls.doubleclick.net/ Frame 7D46
Redirect Chain

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F?
https://9431406.fls.doubleclick.net/activityi;dc_pre=CNSf5q-Ou-sCFarGuwgd0eYFKg;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.b...

0
0

75ms
42ms

Document
text/html

172.217.21.230
GOOGLE

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Full URL

https://9431406.fls.doubleclick.net/activityi;dc_pre=CNSf5q-Ou-sCFarGuwgd0eYFKg;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F?

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WSFLB2

Protocol

HTTP/2+QUIC/46

Security

QUIC, , AES_128_GCM

Server

172.217.21.230 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s13-in-f6.1e100.net

Software

cafe /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=21600
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: 9431406.fls.doubleclick.net
:scheme: https
:path: /activityi;dc_pre=CNSf5q-Ou-sCFarGuwgd0eYFKg;src=9431406;type=home0;cat=busuu0;ord=3483309466724;gtm=2wg8j2;auiddc=1953741365.1598521966;~oref=https%3A%2F%2Fwww.busuu.com%2F?
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sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.busuu.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
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Referer: about:blank

Response headers

status: 200
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin: *
date: Thu, 27 Aug 2020 09:52:46 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
strict-transport-security: max-age=21600
content-type: text/html; charset=UTF-8
pragma: no-cache
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 380
x-xss-protection: 0
set-cookie: test_cookie=CheckForPermission; expires=Thu, 27-Aug-2020 10:07:46 GMT; path=/; domain=.doubleclick.net; Secure; SameSite=none
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Redirect headers

status: 302
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin: *
date: Thu, 27 Aug 2020 09:52:46 GMT
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
follow-only-when-prerender-shown: 1
strict-transport-security: max-age=21600
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content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
server: cafe
content-length: 0
x-xss-protection: 0
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H2 200 bat.js Show response
bat.bing.com/ 26 KB
8 KB 29ms
29ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Full URL: https://bat.bing.com/bat.js
Requested by: Host: www.busuu.com
URL: https://www.busuu.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: 5c622f5433cbb6ea1df5c0dd8671e55ef7d1464366074730473c453de50a579b

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:45 GMT
content-encoding: gzip
last-modified: Thu, 16 Jul 2020 20:00:00 GMT
x-msedge-ref: Ref A: FDD2B38A4B104D0ABEC6B246D67CE640 Ref B: FRAEDGE1414 Ref C: 2020-08-27T09:52:46Z
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vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: private,max-age=1800
accept-ranges: bytes
content-length: 8022

GET
H/1.1 200
OK watch.js Show response
mc.yandex.ru/metrika/ 141 KB
42 KB 207ms
81ms Script
application/javascript 2a02:6b8::1:119
YANDEX

General

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Full URL

https://mc.yandex.ru/metrika/watch.js

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),

Reverse DNS

Software

nginx/1.14.2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.busuu.com/
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Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
Content-Encoding: br
Last-Modified: Wed, 26 Aug 2020 09:15:52 GMT
Server: nginx/1.14.2
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Cache-Control: max-age=3600
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Expires: Thu, 27 Aug 2020 10:52:46 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 134 KB
34 KB 6ms
6ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

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Request headers

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

Response headers

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GET
H/1.1 200
OK obtp.js Show response
amplify.outbrain.com/cp/ 6 KB
3 KB 123ms
40ms Script
application/x-javascript 104.108.145.107
AKAMAI-AS

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Full URL: https://amplify.outbrain.com/cp/obtp.js
Requested by: Host: www.busuu.com
URL: https://www.busuu.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
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Expires: Thu, 27 Aug 2020 10:12:46 GMT

GET
H2 200 tfa.js Show response
cdn.taboola.com/libtrc/unip/1220740/ 61 KB
21 KB 76ms
25ms Script
application/javascript 151.101.113.44
FASTLY

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Full URL: https://cdn.taboola.com/libtrc/unip/1220740/tfa.js
Requested by: Host: www.busuu.com
URL: https://www.busuu.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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

Response headers

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content-encoding: gzip
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x-cache-hits: 1

GET
H2 200 preload.js Show response
front.optimonk.com/public/73145/js/ 41 KB
10 KB 108ms
43ms Script
application/javascript 46.101.154.21
DIGITALOCEAN-ASN

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Full URL

https://front.optimonk.com/public/73145/js/preload.js

Requested by

Host: www.busuu.com
URL: https://www.busuu.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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Reverse DNS

Software

nginx /

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Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: nginx
status: 200
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GET
H2 200 ld.js Show response
static.criteo.net/js/ld/ 30 KB
10 KB 48ms
16ms Script
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ASN-CRITEO-EUROPE

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Full URL: https://static.criteo.net/js/ld/ld.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WSFLB2
Protocol: H2
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Request headers

Referer: https://www.busuu.com/
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Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
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server: nginx
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content-type: text/javascript
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GET
H2

200

ga-audiences
www.google.de/ads/
Redirect Chain

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42 B
106 B

19ms
17ms

Image
image/gif

2a00:1450:4001:81e::2003
GOOGLE

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Full URL

https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1956208106.1598521966&jid=76025074&_v=j83&z=833855672&slf_rd=1&random=2817783133

Protocol

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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Security Headers

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Request headers

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Response headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff
server: cafe
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Redirect headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:46 GMT
x-content-type-options: nosniff
server: cafe
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GET
H2 200 201847666814697 Show response
connect.facebook.net/signals/config/ 524 KB
132 KB 14ms
14ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/201847666814697?v=2.9.23&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Security Headers

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Request headers

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

Response headers

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content-encoding: gzip
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date: Thu, 27 Aug 2020 09:52:46 GMT
vary: Accept-Encoding
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 204 0
bat.bing.com/action/ 0
93 B 28ms
27ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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Full URL: https://bat.bing.com/action/0?ti=4023618&Ver=2&mid=4eacced0-0e39-8820-5753-12301769a400&sid=27b6ea1e7c315bf67b305bdcd8647d42&vid=e81146d366d609ca6387fe672bc5c411&vids=1&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=Busuu%20-%20Learn%20languages%20online%3A%20start%20for%20free&p=https%3A%2F%2Fwww.busuu.com%2F&r=&lt=896&evt=pageLoad&msclkid=N&sv=1&rn=865250
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Request headers

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

Response headers

status: 204
pragma: no-cache
date: Thu, 27 Aug 2020 09:52:45 GMT
cache-control: no-cache, must-revalidate
x-msedge-ref: Ref A: F3556D31722F45DBA7258AB2E4642913 Ref B: FRAEDGE1414 Ref C: 2020-08-27T09:52:46Z
access-control-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 tp.widget.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 20 KB
7 KB 36ms
36ms Script
application/x-javascript 13.226.155.76
AMAZON-02

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Full URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Requested by: Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.sync.bootstrap.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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

Response headers

date: Wed, 26 Aug 2020 18:51:55 GMT
content-encoding: gzip
age: 54052
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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server: AmazonS3
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accept-ranges: bytes
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GET
H2 200 event Show response
sslwidget.criteo.com/ 22 B
576 B 120ms
44ms Script
application/x-javascript 178.250.2.151
ASN-CRITEO-EUROPE

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Full URL: https://sslwidget.criteo.com/event?a=&v=5.6.1&p0=e%3Dexd%26site_type%3Dd&p1=e%3Dvh%26ctots%3D1598521966&adce=1&tld=busuu.com&dtycbr=80656
Requested by: Host: static.criteo.net
URL: https://static.criteo.net/js/ld/ld.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.2.151 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
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Request headers

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

Response headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:45 GMT
content-encoding: gzip
server: Microsoft-IIS/10.0
timing-allow-origin: *
x-powered-by: ASP.NET
vary: Accept-Encoding
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cache-control: no-cache
server-processing-duration-in-ticks: 7796
content-type: application/x-javascript
content-length: 147
expires: 0

GET
H2 200 /
www.facebook.com/tr/ 44 B
260 B 6ms
5ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=201847666814697&ev=PageView&dl=https%3A%2F%2Fwww.busuu.com%2F&rl=&if=false&ts=1598521966441&sw=1600&sh=1200&v=2.9.23&r=stable&ec=0&o=30&fbp=fb.1.1598521966440.1433073732&it=1598521966388&coo=false&rqm=GET

Protocol

Security

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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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Request headers

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Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
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alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Thu, 27 Aug 2020 09:52:46 GMT

GET
H2 200 tag4armcheck.php Show response
www.tag4arm.com/tags4arm/scripts/ 1 B
208 B 110ms
37ms XHR
text/html 3.11.102.10
AMAZON-02

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Full URL: https://www.tag4arm.com/tags4arm/scripts/tag4armcheck.php?name=474
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.11.102.10 London, United Kingdom, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-3-11-102-10.eu-west-2.compute.amazonaws.com
Software: nginx /
Resource Hash: 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
referrer-policy: origin
server: nginx
status: 200
vary: Accept-Encoding
access-control-allow-methods: GET
content-type: text/html; charset=UTF-8
access-control-allow-origin: *

GET
H2 200 tag4arm.php
www.tag4arm.com/tags4arm/ 43 B
135 B 65ms
65ms Image
image/gif 3.11.102.10
AMAZON-02

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Full URL: https://www.tag4arm.com/tags4arm/tag4arm.php?action_name=Busuu%20-%20Learn%20languages%20online%3A%20start%20for%20free&idsite=474&rec=1&r=004408&h=11&m=52&s=46&url=https%3A%2F%2Fwww.busuu.com%2F&_id=41fc34f810a8549f&_idts=1598521966&_idvc=1&_idn=0&_refts=0&_viewts=1598521966&send_image=1&cookie=1&res=1600x1200&gt_ms=105&pv_id=2nSIDV
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.11.102.10 London, United Kingdom, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-3-11-102-10.eu-west-2.compute.amazonaws.com
Software: nginx /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

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

Response headers

status: 200
date: Thu, 27 Aug 2020 09:52:46 GMT
referrer-policy: origin
server: nginx
content-type: image/gif

GET
H2 200 json Show response
trc.taboola.com/1220740/trc/3/ 751 B
1 KB 59ms
57ms Script
application/javascript 151.101.113.44
FASTLY

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Full URL: https://trc.taboola.com/1220740/trc/3/json?tim=1598521966468&data=%7B%22id%22%3A887%2C%22ii%22%3A%22%2F%22%2C%22it%22%3A%22video%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22vi%22%3A1598521966463%2C%22cv%22%3A%2220200818-2-RELEASE%22%2C%22uiv%22%3A%22default%22%2C%22u%22%3A%22https%3A%2F%2Fwww.busuu.com%2F%22%2C%22e%22%3Anull%2C%22cb%22%3A%22TFASC.trkCallback%22%2C%22qs%22%3A%22%22%2C%22r%22%3A%5B%7B%22li%22%3A%22rbox-tracking%22%2C%22s%22%3A0%2C%22uim%22%3A%22rbox-tracking%3Apub%3Dtaboolaaccount-christianvanoostrumbusuucom%3Aabp%3D0%22%2C%22uip%22%3A%22rbox-tracking%22%2C%22orig_uip%22%3A%22rbox-tracking%22%7D%5D%2C%22supv%22%3Atrue%2C%22mpv%22%3Atrue%7D&pubit=i
Requested by: Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/unip/1220740/tfa.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.113.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: e927829fe5342601d86c9f4ccd88c4dc238bf4f4a2d4506ffb84962aa543de79

Request headers

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

Response headers

x-vcl-time-ms: 33
date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
access-control-allow-origin: *
x-cache: MISS
p3p: policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
status: 200
x-served-by: cache-hhn4072-HHN
server: nginx
x-timer: S1598521966.484048,VS0,VE33
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
via: 1.1 varnish
access-control-allow-credentials: true
accept-ranges: bytes
x-cache-hits: 0

POST
H/1.1 200
OK session Show response
app.adjust.com/ 84 B
448 B 398ms
328ms XHR
application/json 185.151.204.14
ADJUST-NL

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Full URL: https://app.adjust.com/session
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.14 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: 328699bf5a73a44e1be8122bad6e7bf013afdeaf08d649a8a25ca15ee45e4573

Request headers

Referer: https://www.busuu.com/
Client-SDK: js5.0.0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.busuu.com
connection: close
X-Robots-Tag: noindex
access-control-allow-headers: Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
content-length: 84

OPTIONS
H/1.1 200
OK session
app.adjust.com/ Frame 0
0 189ms
43ms Other 185.151.204.14
ADJUST-NL

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Full URL: https://app.adjust.com/session
Protocol: HTTP/1.1
Server: 185.151.204.14 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: client-sdk
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

access-control-allow-headers: Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: https://www.busuu.com
date: Thu, 27 Aug 2020 09:52:46 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

GET
H2 200 index.html
widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/ Frame 2586 0
0 39ms
39ms Document
text/html 13.226.155.76
AMAZON-02

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Full URL: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Requested by: Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.226.155.76 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-226-155-76.dus51.r.cloudfront.net
Software: AmazonS3 /
Resource Hash

Request headers

:method: GET
:authority: widget.trustpilot.com
:scheme: https
:path: /trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.busuu.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.busuu.com/

Response headers

status: 200
content-type: text/html
content-length: 2881
last-modified: Wed, 24 Jun 2020 07:13:06 GMT
x-amz-server-side-encryption: AES256
content-encoding: gzip
accept-ranges: bytes
server: AmazonS3
date: Thu, 27 Aug 2020 06:03:24 GMT
etag: "f2c1c6c2bfff35ba8d47506b00770d31"
cache-control: max-age=86400
x-cache: Hit from cloudfront
via: 1.1 9e627a2e7bf673974b02e3bf374bb843.cloudfront.net (CloudFront)
x-amz-cf-pop: DUS51-C1
x-amz-cf-id: -jRuiEaIm-To0eZQQTZEGWcEviNdzcM9rCoeuCcoacEx1kDpEEjzlw==
age: 13763

GET
H/1.1 200
OK unifiedPixel
tr.outbrain.com/ 43 B
275 B 449ms
121ms Image
image/gif 64.202.112.191
SERVERCENTRAL

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Full URL: https://tr.outbrain.com/unifiedPixel?marketerId=00fa01809eb88187b3f9d8cd683e84fbd3&obApiVersion=1.1&obtpVersion=1.3.0&name=PAGE_VIEW&dl=https%3A%2F%2Fwww.busuu.com%2F&optOut=false&bust=023287305548611648
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 64.202.112.191 , United States, ASN23352 (SERVERCENTRAL, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: 33ca751ed175a163bef530ebdcdbd0a2d15997ccbcbf8d50a6f504e8ffac5a5c

Request headers

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

Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
Cache-Control: no-cache
Connection: close
X-TraceId: a6578d3a80d5043ce21ffe1e19ce44e3
content-encoding: gzip
Content-Length: 60
Content-Type: image/gif;

POST
H2 200 load Show response
front.optimonk.com/public/73145/js/ 0
347 B 104ms
37ms XHR
application/javascript 46.101.154.21
DIGITALOCEAN-ASN

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Full URL

https://front.optimonk.com/public/73145/js/load

Requested by

Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

46.101.154.21 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),

Reverse DNS

Software

nginx /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 27 Aug 2020 09:52:46 GMT
content-encoding: gzip
status: 200
server: nginx
x-frame-options: SAMEORIGIN
x-download-options: noopen
vary: Accept-Encoding, Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: no-cache
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; includeSubDomains
x-dns-prefetch-control: off
x-xss-protection: 1; mode=block

GET
H/1.1

200
OK

1 Show response
mc.yandex.ru/watch/18930853/
Redirect Chain

https://mc.yandex.ru/watch/18930853?wmode=7&page-url=https%3A%2F%2Fwww.busuu.com%2F&charset=utf-8&ut=noindex&site-info=%7B%7D&browser-info=ti%3A10%3Ans%3A1598521965403%3As%3A1600x1200x24%3Ask%3A1%3...
https://mc.yandex.ru/watch/18930853/1?wmode=7&page-url=https%3A%2F%2Fwww.busuu.com%2F&charset=utf-8&ut=noindex&site-info=%7B%7D&browser-info=ti%3A10%3Ans%3A1598521965403%3As%3A1600x1200x24%3Ask%3A1...

167 B
716 B

84ms
42ms

XHR
application/json

2a02:6b8::1:119
YANDEX

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Full URL

https://mc.yandex.ru/watch/18930853/1?wmode=7&page-url=https%3A%2F%2Fwww.busuu.com%2F&charset=utf-8&ut=noindex&site-info=%7B%7D&browser-info=ti%3A10%3Ans%3A1598521965403%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200827115246%3Aet%3A1598521967%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Awh%3A1%3Apv%3A1%3Als%3A936271284788%3Arqn%3A1%3Arn%3A50192170%3Ahid%3A503081037%3Ads%3A0%2C92%2C73%2C32%2C99%2C0%2C0%2C422%2C4%2C893%2C893%2C3%2C742%3Afp%3A688%3Awn%3A2246%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598521967%3Au%3A1598521967894715068%3At%3ABusuu%20-%20Learn%20languages%20online%3A%20start%20for%20free

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),

Reverse DNS

Software

nginx/1.14.2 /

Resource Hash

77d020dc155a2d855258156af5517b955568d0edde001f3e611f38e4988bbfe0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

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

Response headers

Pragma: no-cache
Date: Thu, 27 Aug 2020 09:52:46 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 27-Aug-2020 09:52:46 GMT
Server: nginx/1.14.2
Strict-Transport-Security: max-age=31536000
Content-Type: application/json; charset=utf-8
Access-Control-Allow-Origin: https://www.busuu.com
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 167
X-XSS-Protection: 1; mode=block
Expires: Thu, 27-Aug-2020 09:52:46 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 27 Aug 2020 09:52:46 GMT
Last-Modified: Thu, 27-Aug-2020 09:52:46 GMT
Server: nginx/1.14.2
Access-Control-Allow-Origin: https://www.busuu.com
Strict-Transport-Security: max-age=31536000
Location: /watch/18930853/1?wmode=7&page-url=https%3A%2F%2Fwww.busuu.com%2F&charset=utf-8&ut=noindex&site-info=%7B%7D&browser-info=ti%3A10%3Ans%3A1598521965403%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200827115246%3Aet%3A1598521967%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Awh%3A1%3Apv%3A1%3Als%3A936271284788%3Arqn%3A1%3Arn%3A50192170%3Ahid%3A503081037%3Ads%3A0%2C92%2C73%2C32%2C99%2C0%2C0%2C422%2C4%2C893%2C893%2C3%2C742%3Afp%3A688%3Awn%3A2246%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598521967%3Au%3A1598521967894715068%3At%3ABusuu%20-%20Learn%20languages%20online%3A%20start%20for%20free
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 0
X-XSS-Protection: 1; mode=block
Expires: Thu, 27-Aug-2020 09:52:46 GMT

OPTIONS
H/1.1 200
OK tp2
events.busuu.com/com.snowplowanalytics.snowplow/ Frame 0
0 49ms
49ms Other 34.242.4.113
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Protocol: HTTP/1.1
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-242-4-113.eu-west-1.compute.amazonaws.com
Software: spray-can/1.3.3 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Origin: https://www.busuu.com
Date: Thu, 27 Aug 2020 09:52:46 GMT
Server: spray-can/1.3.3
Content-Length: 0
Connection: keep-alive

POST
H/1.1 200
OK tp2 Show response
events.busuu.com/com.snowplowanalytics.snowplow/ 2 B
440 B 50ms
50ms XHR
text/plain 34.242.4.113
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-242-4-113.eu-west-1.compute.amazonaws.com
Software: spray-can/1.3.3 /
Resource Hash: 2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/json; charset=UTF-8

Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
Server: spray-can/1.3.3
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/plain; charset=UTF-8
Content-Length: 2

GET
H/1.1 200
OK advert.gif
mc.yandex.ru/metrika/ 43 B
425 B 82ms
40ms Image
image/gif 2a02:6b8::1:119
YANDEX

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Full URL

https://mc.yandex.ru/metrika/advert.gif

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),

Reverse DNS

Software

nginx/1.14.2 /

Resource Hash

548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

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

Response headers

Date: Thu, 27 Aug 2020 09:52:46 GMT
Last-Modified: Mon, 06 Jul 2020 15:32:05 GMT
Server: nginx/1.14.2
ETag: "5f0343f5-2b"
Strict-Transport-Security: max-age=31536000
Content-Type: image/gif
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 43
Expires: Thu, 27 Aug 2020 10:52:46 GMT

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
358 B 491ms
126ms XHR
text/plain 34.203.160.25
AMAZON-AES

General

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Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.203.160.25 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-203-160-25.compute-1.amazonaws.com
Software: nginx/1.17.2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

Date: Thu, 27 Aug 2020 09:52:47 GMT
Server: nginx/1.17.2
Content-Type: text/plain
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers: X-Results-Data-Source
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
X-Request-Id: a9f04d7f-a289-4535-9306-6a7ac655fb7a

POST
H2 200 /
www.facebook.com/tr/ 0
82 B 6ms
6ms Other
text/plain 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to

Full URL

https://www.facebook.com/tr/

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryj2pX1ALowNdJ8Cz1

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
server: proxygen-bolt
date: Thu, 27 Aug 2020 09:52:46 GMT
status: 200
content-type: text/plain
access-control-allow-origin: https://www.busuu.com
access-control-allow-credentials: true
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 0

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
358 B 125ms
125ms XHR
text/plain 34.203.160.25
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.203.160.25 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-203-160-25.compute-1.amazonaws.com
Software: nginx/1.17.2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

Date: Thu, 27 Aug 2020 09:52:48 GMT
Server: nginx/1.17.2
Content-Type: text/plain
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers: X-Results-Data-Source
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
X-Request-Id: 5b295727-b664-4229-9782-346d62105ca0

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
423 B 102ms
33ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

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Show headers Download Go to

Full URL: https://trc-events.taboola.com/1220740/log/3/unip?en=pre_d_eng_tb&tos=1501&scd=30&ssd=1&est=1598521966466&ver=27&isls=true&src=i&invt=1500&tim=1598521967968&vi=1598521966463&ri=2b90135b4edebaace1fd62cb95572899&sd=v2_18134b077c15c7d6c695d8cb9fb6d12a_97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee_1598521966_1598521966_CNawjgYQhMFKGP_-1frCLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 141.226.228.48 , Netherlands, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:48 GMT
server: nginx
x-fastly-to-nlb-rtt: 15576
status: 204
p3p: policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin: https://www.busuu.com
cache-control: no-cache
access-control-allow-credentials: true
tbl-x-upstream: 10.41.32.34:10213

GET
H/1.1 200
OK attribution Show response
app.adjust.com/ 177 B
542 B 401ms
335ms XHR
application/json 185.151.204.14
ADJUST-NL

General

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Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-27T11%3A52%3A47.070Z%2B0200&sent_at=2020-08-27T11%3A52%3A49.071Z%2B0200&web_uuid=5b2db128-a4de-405a-0549-86863d644136&platform=web&language=en&country=us&machine_type=Linux%20x86_64&queue_size=0&attempts=1&initiated_by=backend&time_spent=0&session_length=0&session_count=1&last_interval=0
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.14 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: a654a8413284470041df0c44e4a2937e8d91e188787559e630912c1f19ecc8b3

Request headers

Referer: https://www.busuu.com/
Client-SDK: js5.0.0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/json

Response headers

date: Thu, 27 Aug 2020 09:52:49 GMT
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.busuu.com
connection: close
X-Robots-Tag: noindex
access-control-allow-headers: Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
content-length: 177

OPTIONS
H/1.1 200
OK attribution
app.adjust.com/ Frame 0
0 394ms
325ms Other 185.151.204.14
ADJUST-NL

General

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Show headers Download Go to

Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-27T11%3A52%3A47.070Z%2B0200&sent_at=2020-08-27T11%3A52%3A49.071Z%2B0200&web_uuid=5b2db128-a4de-405a-0549-86863d644136&platform=web&language=en&country=us&machine_type=Linux%20x86_64&queue_size=0&attempts=1&initiated_by=backend&time_spent=0&session_length=0&session_count=1&last_interval=0
Protocol: HTTP/1.1
Server: 185.151.204.14 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: GET
Access-Control-Request-Headers: client-sdk,content-type
Origin: https://www.busuu.com
Sec-Fetch-Mode: cors

Response headers

access-control-allow-headers: Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: https://www.busuu.com
date: Thu, 27 Aug 2020 09:52:49 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
422 B 33ms
33ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://trc-events.taboola.com/1220740/log/3/unip?en=pre_d_eng_tb&tos=4502&scd=30&ssd=1&est=1598521966466&ver=27&isls=true&src=i&invt=3000&tim=1598521970969&vi=1598521966463&ri=2b90135b4edebaace1fd62cb95572899&sd=v2_18134b077c15c7d6c695d8cb9fb6d12a_97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee_1598521966_1598521966_CNawjgYQhMFKGP_-1frCLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 141.226.228.48 , Netherlands, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:50 GMT
server: nginx
x-fastly-to-nlb-rtt: 17601
status: 204
p3p: policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin: https://www.busuu.com
cache-control: no-cache
access-control-allow-credentials: true
tbl-x-upstream: 10.41.30.10:10213

GET
H2 200 learn-native-speakers.png
www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/ 67 KB
68 KB 51ms
50ms Image
image/png 54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/learn-native-speakers.png

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.76.73.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-76-73-155.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	Deny, Deny
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:54 GMT
x-content-type-options: nosniff, nosniff
age: 60355
status: 200
x-logged-in: False
content-length: 68519
x-xss-protection: 1; mode=block, 1; mode=block
x-has-access-token: False
last-modified: Wed, 26 Aug 2020 17:04:27 GMT
server: nginx
x-frame-options: Deny, Deny
etag: "5f46961b-10ba7"
strict-transport-security: max-age=31536000; includeSubdomains; preload, max-age=31536000; includeSubdomains; preload
content-type: image/png
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
x-has-logged-in: False
accept-ranges: bytes
x-cache-action: hit
expires: 0

GET
H2

200

asset_composer.js Show response
static.zdassets.com/ekr/ Frame F348
Redirect Chain

https://assets.zendesk.com/embeddable_framework/main.js
https://static.zdassets.com/ekr/asset_composer.js

24 KB
7 KB

67ms
30ms

Script
application/javascript

104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/ekr/asset_composer.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:56 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 22
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: AC325842D3FAF60C
x-amz-id-2: I6snKe76YDTtL/0daB+DbBjUl1/69IXc4WddViuCvfcUEAkxNtleAtYJy64YOYm9tJ9iRxo1bG8=
last-modified: Tue, 10 Mar 2020 23:13:51 GMT
server: cloudflare
etag: W/"f47f1934dec578b3ec2daacb7e61d9c9"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript
cache-control: public, max-age=3600, s-maxage=60
x-amz-version-id: sY6Zq5SXmxNkbgD1V_h8h9T.ZhWYQwC3
cf-request-id: 04d0eebe660000cc426a26e200000001
cf-ray: 5c94e710ab6acc42-ZRH

Redirect headers

date: Thu, 27 Aug 2020 09:52:56 GMT
server: cloudflare
status: 301
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
location: https://static.zdassets.com/ekr/asset_composer.js
cache-control: max-age=3600
strict-transport-security: max-age=0
cf-ray: 5c94e7103abccc42-ZRH
cf-request-id: 04d0eebe250000cc4264236200000001
expires: Thu, 27 Aug 2020 10:52:56 GMT

GET
H2 200 busuu.zendesk.com Show response
ekr.zdassets.com/compose/web_widget/ Frame F348 714 B
824 B 771ms
732ms XHR
application/json 104.18.70.113
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://ekr.zdassets.com/compose/web_widget/busuu.zendesk.com

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Origin, Accept-Encoding
cf-cache-status: REVALIDATED
status: 200, 200 OK
strict-transport-security: max-age=0
cf-request-id: 04d0eebeaf0000cc3e881aa200000001
x-request-id: 64d18650-e5fa-48ad-be70-f918646ae68d
x-runtime: 0.003648
server: cloudflare
etag: W/"b18b8a8eb27a6ee0b8b20193e9e42a21"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age: 7200
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers
cache-control: max-age=600, public, s-maxage=60, stale-while-revalidate=600, stale-if-error=3600
cf-ray: 5c94e71118bdcc3e-ZRH

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
422 B 33ms
33ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://trc-events.taboola.com/1220740/log/3/unip?en=pre_d_eng_tb&tos=10503&scd=30&ssd=1&est=1598521966466&ver=27&isls=true&src=i&invt=6000&tim=1598521976970&vi=1598521966463&ri=2b90135b4edebaace1fd62cb95572899&sd=v2_18134b077c15c7d6c695d8cb9fb6d12a_97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee_1598521966_1598521966_CNawjgYQhMFKGP_-1frCLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=97801ae1-8efe-48f2-bd22-dded20cf1a2f-tuct64107ee&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 141.226.228.48 , Netherlands, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma: no-cache
date: Thu, 27 Aug 2020 09:52:56 GMT
server: nginx
x-fastly-to-nlb-rtt: 23227
status: 204
p3p: policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
access-control-allow-origin: https://www.busuu.com
cache-control: no-cache
access-control-allow-credentials: true
tbl-x-upstream: 10.41.30.18:10213

GET
H2 200 preload.1c8ba4eedb07b9300773.js Show response
static.zdassets.com/web_widget/latest/ Frame 637C 54 KB
16 KB 38ms
37ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/latest/preload.1c8ba4eedb07b9300773.js

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ea268b8d106c3a9b9660141be77262068c319ad62942880e4d652acdb9e72dba

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 107152
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: BB823829015156DC
x-amz-id-2: d15VotiNS3KjCsreUf51ONpRCUv7Rcnf6iTKckgbjqJahcYAUx9jqJS8CKICWEFKMld9rOnjT6I=
last-modified: Wed, 26 Aug 2020 03:57:10 GMT
server: cloudflare
etag: W/"8dbcbb637cc08675a17fb9cba332ae3b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
x-amz-version-id: 3GtITpnONny6Cw09fJzcq1hkqYARa6qb
cf-request-id: 04d0eec1930000cc426a2ec200000001
cf-ray: 5c94e715bdebcc42-ZRH
expires: Thu, 26 Aug 2021 03:57:08 GMT

GET
H2 200 vendors~web_widget.fbaa3b98f997b533cef2.chunk.js Show response
static.zdassets.com/web_widget/latest/ Frame 637C 1 MB
276 KB 91ms
91ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/latest/vendors~web_widget.fbaa3b98f997b533cef2.chunk.js

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

03f67dd045f01fc1460345949c4a188424fe83ec27967798d3d7ed132407d18c

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 107152
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 51022BAFAB6089E4
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last-modified: Wed, 26 Aug 2020 03:57:11 GMT
server: cloudflare
etag: W/"03ab421fb809b8e84faa1139f2c16227"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
x-amz-version-id: uKVo7AinAsy5lsOWi0oNMXtwk0rqutik
cf-request-id: 04d0eec1930000cc426a2ed200000001
cf-ray: 5c94e715bdeccc42-ZRH
expires: Thu, 26 Aug 2021 03:57:10 GMT

GET
H2 200 web_widget.7597cdb51c351af0e9b9.chunk.js Show response
static.zdassets.com/web_widget/latest/ Frame 637C 849 KB
162 KB 71ms
71ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/latest/web_widget.7597cdb51c351af0e9b9.chunk.js

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3c7b4da91d8dfb8d78236f28c830f3e9b1cd2534dbd972c64bd65daa17bc8dfe

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 107152
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: A0638137ADACFDB9
x-amz-id-2: MmrBZ+E2g/TuPfbbHgfUUeoGap3aaSHLnoi0b+xw7RS4F5mOkpq7E1w8bhcieGZzP14uY7zcOdQ=
last-modified: Wed, 26 Aug 2020 03:57:11 GMT
server: cloudflare
etag: W/"4bc14a9089040bc58fd81aea3bd4fc92"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
x-amz-version-id: bh0mOpYnimMxVdMTuQwYfM0_a.EBwIYp
cf-request-id: 04d0eec1930000cc426a2ee200000001
cf-ray: 5c94e715bdeecc42-ZRH
expires: Thu, 26 Aug 2021 03:57:10 GMT

GET
H2 200 chat-sdk.cec40ba63b2a85de0a9c.chunk.js Show response
static.zdassets.com/web_widget/latest/ Frame 637C 257 KB
50 KB 43ms
43ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/latest/chat-sdk.cec40ba63b2a85de0a9c.chunk.js

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8231103d519b2db6114b40807697ff8a7443f6ec6e939c8cb9cb4f5dee7348b2

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 3052831
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 49E392D47B722145
x-amz-id-2: CCrTo5MnDp3FDRPe+JKkuWHe5rEAAZHeJsXS27i+DtQwmbpA0UzYprWzq7JbXhurbAnfpgTh85Y=
last-modified: Thu, 23 Jul 2020 00:30:02 GMT
server: cloudflare
etag: W/"c7b786c485c50d3373906fb0a543389a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
x-amz-version-id: PcnN01NyLbkunfzfd0xMlbllHt.43Log
cf-request-id: 04d0eec1940000cc426a2ef200000001
cf-ray: 5c94e715bdf1cc42-ZRH
expires: Fri, 23 Jul 2021 00:30:01 GMT

GET
H2 200 config Show response
busuu.zendesk.com/embeddable/ Frame F348 887 B
1 KB 135ms
84ms XHR
application/json 104.16.53.111
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://busuu.zendesk.com/embeddable/config

Requested by

Host: assets.zendesk.com
URL: https://assets.zendesk.com/embeddable_framework/main.js

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.16.53.111 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ad236169f2177509d549f7cc65e4cb38e7eb870cf80c9c23fbbdf9308b1de8fa

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: EXPIRED
status: 200
vary: Origin, Accept-Encoding
cf-request-id: 04d0eec1f50000cc56d3993200000001
x-request-id: 5c94c6ed5b7bfcfd-WAW
x-runtime: 0.002463
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age: 1728000
access-control-allow-methods: GET
content-type: application/json; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers
cache-control: public, max-age=60, stale-while-revalidate=600, stale-if-error=3600
x-zendesk-origin-server: embeddable-app-server-6c797f5575-74hmf
cf-ray: 5c94e7165975cc56-ZRH

GET
H2 200 en-us-json.cc8e73e5fe307bb27426.chunk.js Show response
static.zdassets.com/web_widget/latest/locales/ Frame 637C 25 KB
5 KB 31ms
31ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/latest/locales/en-us-json.cc8e73e5fe307bb27426.chunk.js

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/latest/preload.1c8ba4eedb07b9300773.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.70.113 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b8882e31b1407e6da2e2dda44ffa9f1c1a9298059f7203c5fa7d50bee4899783

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 3129332
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 27091CD6C50CF74E
x-amz-id-2: 7O6aFRN3wmyqAHylo4DBQ6+4a7zu9/x4iLYrKBTNPKIymHr4jTxLGfYa2JnwqFzGpUVxuODWXXs=
last-modified: Wed, 22 Jul 2020 04:05:08 GMT
server: cloudflare
etag: W/"c94e458331968060067c4539f118fd54"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
x-amz-version-id: 5EVM6Ae5ZeloER_IP_K91Z5iUqcAli8n
cf-request-id: 04d0eec3070000cc426a311200000001
cf-ray: 5c94e7180a6fcc42-ZRH
expires: Thu, 22 Jul 2021 04:05:07 GMT

GET
H2 200 embeddable_blip Show response
busuu.zendesk.com/ Frame 637C 0
436 B 80ms
80ms XHR
text/html 104.16.53.111
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://busuu.zendesk.com/embeddable_blip?type=pageView&data=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%3D
Requested by: Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/latest/vendors~web_widget.fbaa3b98f997b533cef2.chunk.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.16.53.111 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

date: Thu, 27 Aug 2020 09:52:57 GMT
content-encoding: br
cf-cache-status: MISS
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.busuu.com
cache-control: no-store, no-cache, must-revalidate
cf-ray: 5c94e7188e18cc56-ZRH
cf-request-id: 04d0eec3560000cc56d39b0200000001

GET chat-incoming-message-notification.mp3
static.zdassets.com/web_widget/static/ Frame 637C 0
0

Failed requests

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

Domain: static.zdassets.com
URL: https://static.zdassets.com/web_widget/static/chat-incoming-message-notification.mp3

Verdicts & Comments Add Verdict or Comment

63 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.

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.busuu.com/	1970-01-19 12:12:06	Name: AWSALBCORS Value: i9EunELqe90bBW1H6hZT08SM10YysL/hmVQvV6jtLxoXebyEpROi2gLHTItDI3ZHo0Iyy9LH/uvSXnDDhwgV1W+p1dgKLq5QhE45VBXPh7ScrtU6yEysY6o1rVkh
www.busuu.com/	1970-01-19 12:12:06	Name: AWSALB Value: i9EunELqe90bBW1H6hZT08SM10YysL/hmVQvV6jtLxoXebyEpROi2gLHTItDI3ZHo0Iyy9LH/uvSXnDDhwgV1W+p1dgKLq5QhE45VBXPh7ScrtU6yEysY6o1rVkh
.busuu.com/	1970-01-19 16:21:13	Name: optimizelyEndUserId Value: oeu1598521965922r0.8491104161364944

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
console-api	warning	URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js(Line 1) Message: [File: current-user-service.js] get() - Can't retrieve user data: [object Object]
console-api	info	URL: https://cdn.busuu.com/homepage/11.5.16/js/modular.js(Line 1) Message: [adjust-sdk] 2020-08-27T09:52:46.247Z INFO: Log level set to none

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000; includeSubdomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	Deny
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.

9431406.fls.doubleclick.net
a8271132298.cdn.optimizely.com
amplify.outbrain.com
app.adjust.com
assets.zendesk.com
bat.bing.com
busuu.zendesk.com
cdn.adjust.com
cdn.busuu.com
cdn.optimizely.com
cdn.taboola.com
cdn3.optimizely.com
connect.facebook.net
ekr.zdassets.com
errors.client.optimizely.com
events.busuu.com
front.optimonk.com
logx.optimizely.com
mc.yandex.ru
sslwidget.criteo.com
static.criteo.net
static.zdassets.com
stats.g.doubleclick.net
tr.outbrain.com
trc-events.taboola.com
trc.taboola.com
widget.trustpilot.com
www.busuu.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.tag4arm.com
static.zdassets.com
104.108.145.107
104.16.53.111
104.18.70.113
13.225.78.89
13.226.155.76
141.226.228.48
151.101.113.44
172.217.21.230
178.250.2.151
185.151.204.14
2.17.191.240
23.37.32.235
2620:1ec:c11::200
2a00:1450:4001:801::200e
2a00:1450:4001:809::2004
2a00:1450:4001:81e::2003
2a00:1450:4001:820::2008
2a00:1450:400c:c06::9b
2a02:2638::3
2a02:26f0:6c00:2a0::13b8
2a02:6b8::1:119
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
3.11.102.10
34.203.160.25
34.242.4.113
34.96.80.159
46.101.154.21
52.200.208.53
54.76.73.155
64.202.112.191
03f67dd045f01fc1460345949c4a188424fe83ec27967798d3d7ed132407d18c
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
118397c50c730185c380578c96676ce1efe6bf77bbb17f3be704f14cd2b0c134
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1da95ecfa4ec1d8505176d9725f1bbf0a9299ff736a3bc90050f965fd899f6e1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801160d5461e2e741537a7fea8c242668d4897108059a5f3766e4f4874ebd898
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8231103d519b2db6114b40807697ff8a7443f6ec6e939c8cb9cb4f5dee7348b2
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ad236169f2177509d549f7cc65e4cb38e7eb870cf80c9c23fbbdf9308b1de8fa
b04a513285b02bd4f890bf02317ad9f591db11e68321fd56ed493caed1558c00
b18b8a8eb27a6ee0b8b20193e9e42a21b175fa73a4120b2ef003c3abc8d7d32b
b76f1b32ac22ee0061878f462d3462b127ecd83213bf6d62c7a55049deaafdc0
b8882e31b1407e6da2e2dda44ffa9f1c1a9298059f7203c5fa7d50bee4899783
c24619e8980d43866412ddec363462155ae3d24ca119ce35888f50b86034c615
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cad0d51eb5b25c40d2d30278f78b9a482a549e2f2f57218d8385ed5863c1e0b2
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da6e1c11412d9c8f3d86b7e2a9bd9eefffced41573b6f44d3a6fe4d0ae32bb91
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e927829fe5342601d86c9f4ccd88c4dc238bf4f4a2d4506ffb84962aa543de79
ea268b8d106c3a9b9660141be77262068c319ad62942880e4d652acdb9e72dba
eb4b7a1be5f80c37ac74daa6f20b193b24414f23da856ad2560a0053e65a2cb7
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
f97840d412c523b6cc2b1405db264d0adc989c32c17721e12a1d650b87e0034f
fbac071ffc166d845536ca4d5f96905620d4ffe42b5e12c9b58d6e1a88b87ed1
fd361b57998c76f86335afa28b8a62527d88a8200fb5c428d6f0fff73383e955

www.busuu.com Open in urlscan Pro 54.76.73.155 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

78 Requests

99 %HTTPS

35 %IPv6

21 Domains

34 Subdomains

30 IPs

9 Countries

1713 kBTransfer

5105 kBSize

3 Cookies

11 Outgoing links

Page URL History

Redirected requests

78 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.busuu.com Open in urlscan Pro
54.76.73.155 Public Scan

Screenshot
Live screenshot

Full Image

78
Requests

99 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

30
IPs

9
Countries

1713 kB
Transfer

5105 kB
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3
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