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, 4:39:36 pm UTC) from CH

Summary HTTP 80 Redirects Links 11 Behaviour Indicators

Summary

This website contacted 30 IPs in 9 countries across 21 domains to perform 80 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	13.226.155.89 13.226.155.89	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	104.108.68.187 104.108.68.187	16625 (AKAMAI-AS) (AKAMAI-AS)
1	34.96.80.159 34.96.80.159	15169 (GOOGLE) (GOOGLE)
4	52.49.61.217 52.49.61.217	16509 (AMAZON-02) (AMAZON-02)
6	52.45.159.209 52.45.159.209	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:802::2008	15169 (GOOGLE) (GOOGLE)
3	3.11.102.10 3.11.102.10	16509 (AMAZON-02) (AMAZON-02)
3	13.226.155.60 13.226.155.60	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	92.122.252.43 92.122.252.43	16625 (AKAMAI-AS) (AKAMAI-AS)
2	151.101.13.44 151.101.13.44	54113 (FASTLY) (FASTLY)
2	167.99.251.246 167.99.251.246	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::9a	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:824::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81e::2003	15169 (GOOGLE) (GOOGLE)
1	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
2	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	70.42.32.159 70.42.32.159	13789 (INTERNAP-...) (INTERNAP-BLK3)
4	185.151.204.6 185.151.204.6	61273 (ADJUST-NL) (ADJUST-NL)
2	34.225.6.22 34.225.6.22	14618 (AMAZON-AES) (AMAZON-AES)
3	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1 9	104.18.71.113 104.18.71.113	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.16.51.111 104.16.51.111	13335 (CLOUDFLAR...) (CLOUDFLARENET)
80	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 13.226.155.89 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-226-155-89.dus51.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

1 104.108.68.187 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-108-68-187.deploy.static.akamaitechnologies.com

a8271132298.cdn.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

4 52.49.61.217 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-49-61-217.eu-west-1.compute.amazonaws.com

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

6 52.45.159.209 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-45-159-209.compute-1.amazonaws.com

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

1 2a00:1450:4001:802::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 13.226.155.60 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-226-155-60.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 92.122.252.43 (Ascension Island)

ASN16625 (AKAMAI-AS, US)
PTR: a92-122-252-43.deploy.static.akamaitechnologies.com

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

2 151.101.13.44 (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

2 167.99.251.246 (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::9a (Brussels, Belgium) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:824::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

1 178.250.0.163 (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

1 70.42.32.159 (United States)

ASN13789 (INTERNAP-BLK3, US)
PTR: ny.outbrain.com

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

4 185.151.204.6 (Germany)

ASN61273 (ADJUST-NL, DE)

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

2 34.225.6.22 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-225-6-22.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

9 104.18.71.113 (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

2 104.16.51.111 (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	758 KB
11	optimizely.com cdn.optimizely.com cdn3.optimizely.com a8271132298.cdn.optimizely.com errors.client.optimizely.com logx.optimizely.com	117 KB
8	zdassets.com static.zdassets.com ekr.zdassets.com	537 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	418 B
3	trustpilot.com widget.trustpilot.com	8 KB
3	tag4arm.com www.tag4arm.com	22 KB
2	facebook.com www.facebook.com	365 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	534 B
1	google.de www.google.de	106 B
1	google.com 1 redirects www.google.com	180 B
1	criteo.net static.criteo.net	10 KB
1	googletagmanager.com www.googletagmanager.com	47 KB
80	21

	Domain	Requested by
12	www.busuu.com	1 redirects www.busuu.com
7	static.zdassets.com	assets.zendesk.com static.zdassets.com
7	cdn.busuu.com	www.busuu.com cdn.busuu.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	cdn.adjust.com	cdn.busuu.com
1	a8271132298.cdn.optimizely.com	cdn.optimizely.com
1	cdn3.optimizely.com	cdn.optimizely.com
1	cdn.optimizely.com	www.busuu.com
80	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.optimizely.com GeoTrust RSA CA 2018	`2020-03-05` - `2021-06-04`	a year	crt.sh
cdn.adjust.com GTS CA 1D2	`2020-07-26` - `2020-10-24`	3 months	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: 1ECC86B347C76A92D883E594B26D0EAB
Requests: 60 HTTP requests in this frame

Frame: https://a8271132298.cdn.optimizely.com/client_storage/a8271132298.html
Frame ID: C551770D84B521F7174F351320EF8C3F
Requests: 1 HTTP requests in this frame

Frame: https://9431406.fls.doubleclick.net/activityi;dc_pre=CL7sup_pu-sCFdTEuwgd7n8Bsg;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.busuu.com%2F
Frame ID: 552095A209EF4556E6523F21710986F2
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Frame ID: 2E3C9E37D53BABA298935D9B697C928B
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/ekr/asset_composer.js
Frame ID: 6058A56F99418C6A18C53B01B952660F
Requests: 3 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/latest/preload.1c8ba4eedb07b9300773.js
Frame ID: 1E3D6F3DE8D59266673E54662B5B1711
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

80
Requests

98 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

30
IPs

9
Countries

1836 kB
Transfer

5131 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 34

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.busuu.com%2F HTTP 302
https://9431406.fls.doubleclick.net/activityi;dc_pre=CL7sup_pu-sCFdTEuwgd7n8Bsg;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.busuu.com%2F

Request Chain 42

https://www.google-analytics.com/r/collect?v=1&_v=j83&a=307468820&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=166440894&gjid=1034665036&cid=1608038572.1598546360&tid=UA-2963417-1&_gid=1148233314.1598546360&_r=1&gtm=2wg8j2WSFLB2&z=1581830180 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-2963417-1&cid=1608038572.1598546360&jid=166440894&_gid=1148233314.1598546360&gjid=1034665036&_v=j83&z=1581830180 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1608038572.1598546360&jid=166440894&_v=j83&z=1581830180 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1608038572.1598546360&jid=166440894&_v=j83&z=1581830180&slf_rd=1&random=1951930975

Request Chain 56

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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%3A1598546357893%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200827183920%3Aet%3A1598546360%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Anp%3ATGludXggeDg2XzY0%3Awh%3A1%3Apv%3A1%3Als%3A414538217873%3Arqn%3A1%3Arn%3A256361279%3Ahid%3A1042613250%3Ads%3A0%2C88%2C71%2C30%2C932%2C0%2C0%2C459%2C1%2C1825%2C1825%2C2%2C1710%3Afp%3A1648%3Awn%3A16464%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598546360%3Au%3A1598546360125457876%3At%3ABusuu%20-%20Learn%20languages%20online%3A%20start%20for%20free

Request Chain 68

https://assets.zendesk.com/embeddable_framework/main.js HTTP 301
https://static.zdassets.com/ekr/asset_composer.js

80 HTTP transactions
0 data transactions

Method
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Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.busuu.com/
Redirect Chain

http://www.busuu.com/
https://www.busuu.com/

192 KB
58 KB

161ms
72ms

Document
text/html

54.76.73.155
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full 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

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Software

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Resource Hash

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Content-Type: text/html
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116 KB 137ms
55ms Stylesheet
text/css 13.226.155.89
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.busuu.com/homepage/11.5.17/css/modular.css
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URL: https://www.busuu.com/
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Request headers

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Response headers

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115 KB 18ms
6ms Script
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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

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

Protocol

Security

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Server

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Response headers

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cdn.busuu.com/homepage/11.5.17/js/ 288 KB
87 KB 137ms
90ms Script
application/javascript 13.226.155.89
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.busuu.com/homepage/11.5.17/js/modular.js
Requested by: Host: www.busuu.com
URL: https://www.busuu.com/
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Response headers

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36 KB 139ms
54ms Font
application/octet-stream 13.226.155.89
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.busuu.com/homepage/11.5.17/fonts/nista-400.woff2
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URL: https://cdn.busuu.com/homepage/11.5.17/css/modular.css
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Resource Hash

Request headers

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Response headers

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GET nista-700.woff2
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GET
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OK geo2.js Show response
cdn3.optimizely.com/js/ 292 B
699 B 108ms
36ms Script
application/javascript 23.37.32.235
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn3.optimizely.com/js/geo2.js
Requested by: Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/8271132298.js
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173 KB 47ms
47ms Image
image/jpeg 13.226.155.89
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.busuu.com/homepage/11.5.17/img/design/covers/background-waves-rio.jpg
Requested by: Host: cdn.busuu.com
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Response headers

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65 KB 50ms
47ms Image
image/jpeg 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/_05-download-the-app/busuu-language-learning-app-mock-en-1.jpg

Requested by

Host: www.busuu.com
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Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

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Software

nginx /

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Security Headers

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Request headers

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Response headers

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GET
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2 KB 47ms
45ms 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_google.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

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Request headers

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Response headers

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2 KB 73ms
71ms Image
image/svg+xml 54.76.73.155
AMAZON-02

General

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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

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Server

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Response headers

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AMAZON-02

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AMAZON-02

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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 16:39:19 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 203ms
55ms XHR
text/plain 52.49.61.217
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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.49.61.217 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 16:39:20 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 485ms
121ms Other
text/plain 52.45.159.209
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.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
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Allow: POST,OPTIONS
Content-Type: text/plain
Date: Thu, 27 Aug 2020 16:39:20 GMT
Content-Length: 13
Connection: keep-alive

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 488ms
122ms Other
text/plain 52.45.159.209
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.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 16:39:20 GMT
Content-Length: 13
Connection: keep-alive

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 488ms
122ms Other
text/plain 52.45.159.209
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Protocol: HTTP/1.1
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.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 16:39:20 GMT
Content-Length: 13
Connection: keep-alive

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 146 KB
47 KB 17ms
16ms Script
application/javascript 2a00:1450:4001:802::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/11.5.17/js/modular.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

c76a8174ea76c7cb198dcadcbf88105efa1934f5def2a0d91d8e48a5b07bbae0

Security Headers

Name	Value
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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 16:39:19 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: 47953
x-xss-protection: 0
last-modified: Thu, 27 Aug 2020 15:00:00 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 16:39:19 GMT

GET
H2 200 tag4arm.js Show response
www.tag4arm.com/tags4arm/ 64 KB
22 KB 144ms
65ms 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/11.5.17/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 16:39:19 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 18:39:19 GMT

GET
H2 200 tp.widget.sync.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 1 KB
1 KB 110ms
35ms Script
application/x-javascript 13.226.155.60
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/11.5.17/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.226.155.60 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-226-155-60.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: 49902
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 c51e3be89c14e3f859ea898f7e36eced.cloudfront.net (CloudFront)
cache-control: max-age=86400
x-amz-cf-pop: DUS51-C1
accept-ranges: bytes
x-amz-cf-id: 5lOonZURaNoSbdMeqVI03r8Q5qjNRavqVUQt97cG3KrT9Vi9h9_Y4Q==

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 122ms
122ms XHR
text/plain 52.45.159.209
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.busuu.com/
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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 16:39:20 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 124ms
121ms XHR
text/plain 52.45.159.209
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.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 16:39:20 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 123ms
121ms XHR
text/plain 52.45.159.209
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.45.159.209 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-45-159-209.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 16:39:20 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: 5019
date: Thu, 27 Aug 2020 15:15:40 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 17:15:40 GMT

GET
H/2+Q/46

200

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9431406.fls.doubleclick.net/ Frame 5520
Redirect Chain

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.busuu.com%2F?
https://9431406.fls.doubleclick.net/activityi;dc_pre=CL7sup_pu-sCFdTEuwgd7n8Bsg;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.b...

0
0

93ms
41ms

Document
text/html

172.217.21.230
GOOGLE

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Full URL

https://9431406.fls.doubleclick.net/activityi;dc_pre=CL7sup_pu-sCFdTEuwgd7n8Bsg;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~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=CL7sup_pu-sCFdTEuwgd7n8Bsg;src=9431406;type=home0;cat=busuu0;ord=2849616864511;gtm=2wg8j2;auiddc=1699505606.1598546360;~oref=https%3A%2F%2Fwww.busuu.com%2F?
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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 16:39:19 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: 378
x-xss-protection: 0
set-cookie: test_cookie=CheckForPermission; expires=Thu, 27-Aug-2020 16:54:19 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 16:39:19 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 31ms
28ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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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: /
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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 16:39:18 GMT
content-encoding: gzip
last-modified: Thu, 16 Jul 2020 20:00:00 GMT
x-msedge-ref: Ref A: 74A1F97C326A4A8B861FD44942916659 Ref B: FRAEDGE1513 Ref C: 2020-08-27T16:39:19Z
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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 185ms
92ms 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/
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 16:39:19 GMT
Content-Encoding: br
Last-Modified: Wed, 26 Aug 2020 09:15:52 GMT
Server: nginx/1.14.2
ETag: "5f462848-a651"
Strict-Transport-Security: max-age=31536000
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=3600
Connection: keep-alive
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Expires: Thu, 27 Aug 2020 17:39:19 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 134 KB
34 KB 9ms
5ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

General

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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

2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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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

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
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date: Thu, 27 Aug 2020 16:39:19 GMT
vary: Accept-Encoding
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
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expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H/1.1 200
OK obtp.js Show response
amplify.outbrain.com/cp/ 6 KB
3 KB 140ms
48ms Script
application/x-javascript 92.122.252.43
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
Server: 92.122.252.43 , Ascension Island, ASN16625 (AKAMAI-AS, US),
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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 16:39:19 GMT
Content-Encoding: gzip
Last-Modified: Wed, 26 Aug 2020 07:17:52 GMT
Server: AkamaiNetStorage
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Content-Type: application/x-javascript
Cache-Control: max-age=1200
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2694
Expires: Thu, 27 Aug 2020 16:59:19 GMT

GET
H2 200 tfa.js Show response
cdn.taboola.com/libtrc/unip/1220740/ 61 KB
21 KB 86ms
34ms Script
application/javascript 151.101.13.44
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
Server: 151.101.13.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
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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

x-amz-version-id: GQBH0I6YO2GUPxh4vgpbesHWk62pcQbH
content-encoding: gzip
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server: AmazonS3
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date: Thu, 27 Aug 2020 16:39:19 GMT
vary: Accept-Encoding
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via: 1.1 varnish
cache-control: private,max-age=14401
accept-ranges: bytes
content-type: application/javascript; charset=utf-8
abp: 18
x-cache-hits: 1

GET
H2 200 preload.js Show response
front.optimonk.com/public/73145/js/ 41 KB
10 KB 85ms
31ms Script
application/javascript 167.99.251.246
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

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

Reverse DNS

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 16:39:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: nginx
status: 200
etag: W/"a323-1/g020rPKTQiKMwrcyYD5Hq8vjw"
x-download-options: noopen
x-frame-options: SAMEORIGIN
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strict-transport-security: max-age=15552000; includeSubDomains
x-dns-prefetch-control: off
vary: Accept-Encoding
x-xss-protection: 1; mode=block

GET
H2 200 ld.js Show response
static.criteo.net/js/ld/ 30 KB
10 KB 49ms
16ms Script
text/javascript 2a02:2638::3
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
Security: TLS 1.3, , AES_128_GCM
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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 16:39:19 GMT
content-encoding: gzip
last-modified: Thu, 02 Jul 2020 09:50:45 GMT
server: nginx
etag: W/"5efdadf5-774d"
status: 200
content-type: text/javascript
access-control-allow-origin: *
cache-control: max-age=86400, public
timing-allow-origin: *
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GET
H2

200

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

https://www.google-analytics.com/r/collect?v=1&_v=j83&a=307468820&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%20fr...
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https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1608038572.1598546360&jid=166440894&_v=j83&z=1581830180
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1608038572.1598546360&jid=166440894&_v=j83&z=1581830180&slf_rd=1&random=1951930975

42 B
106 B

21ms
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=1608038572.1598546360&jid=166440894&_v=j83&z=1581830180&slf_rd=1&random=1951930975

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

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

pragma: no-cache
date: Thu, 27 Aug 2020 16:39:19 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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content-length: 42
x-xss-protection: 0
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Redirect headers

pragma: no-cache
date: Thu, 27 Aug 2020 16:39:19 GMT
x-content-type-options: nosniff
server: cafe
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content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 201847666814697 Show response
connect.facebook.net/signals/config/ 524 KB
132 KB 8ms
8ms 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

2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

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

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
status: 200
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
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expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 204 0
bat.bing.com/action/ 0
93 B 42ms
40ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Full URL: https://bat.bing.com/action/0?ti=4023618&Ver=2&mid=57edafc0-3b33-659d-d15d-f2b3775e5a5b&sid=2c5b2e0b47059d0f905a3fad621d65fd&vid=63b0a6e14eab2d2fb90f3d20011e0a84&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=1827&evt=pageLoad&msclkid=N&sv=1&rn=157207
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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 16:39:18 GMT
cache-control: no-cache, must-revalidate
x-msedge-ref: Ref A: 3E564DAB07084C969C2D2F4D167B204A Ref B: FRAEDGE1513 Ref C: 2020-08-27T16:39:19Z
access-control-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 event Show response
sslwidget.criteo.com/ 22 B
534 B 142ms
42ms Script
application/x-javascript 178.250.0.163
ASN-CRITEO-EUROPE

General

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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%3D1598546359&adce=1&tld=busuu.com&dtycbr=35454
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: 178.250.0.163 , 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 16:39:19 GMT
content-encoding: gzip
content-type: application/x-javascript
vary: Accept-Encoding
p3p: NON DSP COR CURa PSA PSD OUR BUS NAV STA
status: 200
cache-control: no-cache
server-processing-duration-in-ticks: 5309
timing-allow-origin: *
content-length: 147
expires: 0

GET
H2 200 tp.widget.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 20 KB
7 KB 36ms
34ms Script
application/x-javascript 13.226.155.60
AMAZON-02

General

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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
Server: 13.226.155.60 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-226-155-60.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: Wed, 26 Aug 2020 18:51:55 GMT
content-encoding: gzip
age: 78445
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
status: 200
content-length: 6529
last-modified: Wed, 10 Jun 2020 08:13:26 GMT
server: AmazonS3
etag: "01705e107da20f5b767d56479c204ce9"
content-type: application/x-javascript
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accept-ranges: bytes
x-amz-cf-id: IP29Cy2vISIUfqxQjcA2bf4S2nhuj9RE4YcW5qUj5sMQUslTBTYn5Q==

GET
H2 200 /
www.facebook.com/tr/ 44 B
260 B 6ms
6ms 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=1598546359882&sw=1600&sh=1200&v=2.9.23&r=stable&ec=0&o=30&fbp=fb.1.1598546359881.1050912877&it=1598546359806&coo=false&rqm=GET

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

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Security Headers

Name	Value
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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 16:39:19 GMT
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server: proxygen-bolt
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alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
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GET
H2 200 tag4armcheck.php Show response
www.tag4arm.com/tags4arm/scripts/ 1 B
208 B 108ms
36ms 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/11.5.17/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),
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Software: nginx /
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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 16:39:19 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 57ms
57ms 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=032865&h=18&m=39&s=19&url=https%3A%2F%2Fwww.busuu.com%2F&_id=17ee76b4b8eb382f&_idts=1598546360&_idvc=1&_idn=0&_refts=0&_viewts=1598546360&send_image=1&cookie=1&res=1600x1200&gt_ms=101&pv_id=sgEzwa
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.11.102.10 London, United Kingdom, ASN16509 (AMAZON-02, US),
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Software: nginx /
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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: 200
date: Thu, 27 Aug 2020 16:39:19 GMT
referrer-policy: origin
server: nginx
content-type: image/gif

GET
H2 200 json Show response
trc.taboola.com/1220740/trc/3/ 783 B
1 KB 40ms
39ms Script
application/javascript 151.101.13.44
FASTLY

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Full URL: https://trc.taboola.com/1220740/trc/3/json?tim=1598546359916&data=%7B%22id%22%3A833%2C%22ii%22%3A%22%2F%22%2C%22it%22%3A%22video%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22vi%22%3A1598546359909%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
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URL: https://cdn.taboola.com/libtrc/unip/1220740/tfa.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.13.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: a5d447ed0b09ac6ea32870636f845611cb41e1e926326013f6cdffc265c8dd11

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: 13
date: Thu, 27 Aug 2020 16:39:19 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"
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server: nginx
x-timer: S1598546360.931937,VS0,VE13
vary: Accept-Encoding
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x-cache-hits: 0

POST
H2 200 load Show response
front.optimonk.com/public/73145/js/ 0
347 B 79ms
28ms XHR
application/javascript 167.99.251.246
DIGITALOCEAN-ASN

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

Requested by

Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/js/modular.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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

Reverse DNS

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
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 27 Aug 2020 16:39:19 GMT
content-encoding: gzip
status: 200
server: nginx
x-frame-options: SAMEORIGIN
x-download-options: noopen
vary: Accept-Encoding, Accept-Encoding
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strict-transport-security: max-age=15552000; includeSubDomains
x-dns-prefetch-control: off
x-xss-protection: 1; mode=block

GET
H2 200 index.html
widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/ Frame 2E3C 0
0 36ms
36ms Document
text/html 13.226.155.60
AMAZON-02

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Full URL: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
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Software: AmazonS3 /
Resource Hash

Request headers

:method: GET
:authority: widget.trustpilot.com
:scheme: https
:path: /trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
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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
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x-amz-cf-id: 9A08_WwOgpaUz0KECQRNR9xAeMWyXstB_sYu7MUsqKkU4YNJx6Jjsg==
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GET
H/1.1 200
OK unifiedPixel
tr.outbrain.com/ 43 B
275 B 428ms
107ms Image
image/gif 70.42.32.159
INTERNAP-BLK3

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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=06217674210492976
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 70.42.32.159 , United States, ASN13789 (INTERNAP-BLK3, US),
Reverse DNS: ny.outbrain.com
Software: /
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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 16:39:20 GMT
Cache-Control: no-cache
Connection: close
X-TraceId: 6cedc48acad51367aab086d33e58d247
content-encoding: gzip
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POST
H/1.1 200
OK session Show response
app.adjust.com/ 84 B
448 B 94ms
35ms XHR
application/json 185.151.204.6
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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.6 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: b619203114b7e7100abb86c1de5b9bea504a1d9fb70eeed91730e7118e244148

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 16:39:20 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
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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 179ms
43ms Other 185.151.204.6
ADJUST-NL

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Full URL: https://app.adjust.com/session
Protocol: HTTP/1.1
Server: 185.151.204.6 , 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 16:39:20 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

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%3A1598546357893%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%3A1598546357893%3As%3A1600x1200x24%3Ask%3A1...

167 B
716 B

88ms
44ms

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%3A1598546357893%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200827183920%3Aet%3A1598546360%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Anp%3ATGludXggeDg2XzY0%3Awh%3A1%3Apv%3A1%3Als%3A414538217873%3Arqn%3A1%3Arn%3A256361279%3Ahid%3A1042613250%3Ads%3A0%2C88%2C71%2C30%2C932%2C0%2C0%2C459%2C1%2C1825%2C1825%2C2%2C1710%3Afp%3A1648%3Awn%3A16464%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598546360%3Au%3A1598546360125457876%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

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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 16:39:20 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 27-Aug-2020 16:39:20 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 16:39:20 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 27 Aug 2020 16:39:20 GMT
Last-Modified: Thu, 27-Aug-2020 16:39:20 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%3A1598546357893%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200827183920%3Aet%3A1598546360%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Anp%3ATGludXggeDg2XzY0%3Awh%3A1%3Apv%3A1%3Als%3A414538217873%3Arqn%3A1%3Arn%3A256361279%3Ahid%3A1042613250%3Ads%3A0%2C88%2C71%2C30%2C932%2C0%2C0%2C459%2C1%2C1825%2C1825%2C2%2C1710%3Afp%3A1648%3Awn%3A16464%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598546360%3Au%3A1598546360125457876%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 16:39:20 GMT

GET
H/1.1 200
OK advert.gif
mc.yandex.ru/metrika/ 43 B
425 B 78ms
43ms 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 16:39:20 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 17:39:20 GMT

OPTIONS
H/1.1 200
OK tp2
events.busuu.com/com.snowplowanalytics.snowplow/ Frame 0
0 46ms
46ms Other 52.49.61.217
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Protocol: HTTP/1.1
Server: 52.49.61.217 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-49-61-217.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 16:39:20 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 47ms
46ms XHR
text/plain 52.49.61.217
AMAZON-02

General

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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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.49.61.217 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-49-61-217.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 16:39:20 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

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
358 B 352ms
118ms XHR
text/plain 34.225.6.22
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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.225.6.22 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-225-6-22.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 16:39:20 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: 17442edc-55b5-4218-9c63-fa004f5fb36e

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

General

Check archive.org

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

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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=----WebKitFormBoundary7OSCW29ayy2mQdGE

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
server: proxygen-bolt
date: Thu, 27 Aug 2020 16:39:20 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 118ms
118ms XHR
text/plain 34.225.6.22
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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.225.6.22 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-225-6-22.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 16:39:21 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: 43155bf9-b349-4e7c-9b20-1b53f3392996

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
424 B 92ms
30ms 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=1502&scd=30&ssd=1&est=1598546359914&ver=27&isls=true&src=i&invt=1500&tim=1598546361416&vi=1598546359909&ri=b975c39b8f6c8af345ea7d9f0c6d496d&sd=v2_00bc20e2d4e0d76e9d7c7463a080f72d_e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737_1598546359_1598546359_CNawjgYQhMFKGOXspobDLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/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 16:39:21 GMT
server: nginx
x-fastly-to-nlb-rtt: 12485
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 108ms
38ms XHR
application/json 185.151.204.6
ADJUST-NL

General

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Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-27T18%3A39%3A20.257Z%2B0200&sent_at=2020-08-27T18%3A39%3A22.258Z%2B0200&web_uuid=9009e448-6921-4259-20bf-8b173be57634&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/11.5.17/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.6 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: 340ddd2677e89497c7878b3f5e9cad1db9a93198446fcc059f205bd27326b0e4

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 16:39:22 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 103ms
34ms Other 185.151.204.6
ADJUST-NL

General

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Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-27T18%3A39%3A20.257Z%2B0200&sent_at=2020-08-27T18%3A39%3A22.258Z%2B0200&web_uuid=9009e448-6921-4259-20bf-8b173be57634&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: 185.151.204.6 , 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 16:39:22 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
423 B 31ms
30ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

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Full URL: https://trc-events.taboola.com/1220740/log/3/unip?en=pre_d_eng_tb&tos=4503&scd=30&ssd=1&est=1598546359914&ver=27&isls=true&src=i&invt=3000&tim=1598546364417&vi=1598546359909&ri=b975c39b8f6c8af345ea7d9f0c6d496d&sd=v2_00bc20e2d4e0d76e9d7c7463a080f72d_e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737_1598546359_1598546359_CNawjgYQhMFKGOXspobDLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/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 16:39:24 GMT
server: nginx
x-fastly-to-nlb-rtt: 12525
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: 10.40.0.111:10213

GET
H2 200 learn-native-speakers.png
www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/ 67 KB
68 KB 45ms
45ms Image
image/png 54.76.73.155
AMAZON-02

General

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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

d42dbcebdb7d3d563b975ea0bd9f2127871be0822e99b9305971832cb7cfaafc

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 16:39:27 GMT
x-content-type-options: nosniff, nosniff
age: 22358
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: Thu, 27 Aug 2020 10:24:11 GMT
server: nginx
x-frame-options: Deny, Deny
etag: "5f4789cb-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 6058
Redirect Chain

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

24 KB
7 KB

72ms
35ms

Script
application/javascript

104.18.71.113
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

104.18.71.113 , 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 16:39:29 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 15
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: AC325842D3FAF60C
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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: 04d262f5260000cc6236afb200000001
cf-ray: 5c973a9b7e76cc62-ZRH

Redirect headers

date: Thu, 27 Aug 2020 16:39:29 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: 5c973a9b08fdcc4e-ZRH
cf-request-id: 04d262f4e90000cc4e8732d200000001
expires: Thu, 27 Aug 2020 17:39:29 GMT

GET
H2 200 busuu.zendesk.com Show response
ekr.zdassets.com/compose/web_widget/ Frame 6058 714 B
821 B 66ms
29ms XHR
application/json 104.18.71.113
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

104.18.71.113 , 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 16:39:29 GMT
content-encoding: br
vary: Origin, Accept-Encoding
cf-cache-status: HIT
age: 6
status: 200, 200 OK
strict-transport-security: max-age=0
cf-request-id: 04d262f5730000cc3a822d5200000001
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: 5c973a9be932cc3a-ZRH

GET
H2 200 preload.1c8ba4eedb07b9300773.js Show response
static.zdassets.com/web_widget/latest/ Frame 1E3D 54 KB
16 KB 40ms
39ms Script
application/javascript 104.18.71.113
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

104.18.71.113 , 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
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 16:39:30 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 131545
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
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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: 04d262f5ce0000cc6236b03200000001
cf-ray: 5c973a9c78c3cc62-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 1E3D 1 MB
276 KB 73ms
72ms Script
application/javascript 104.18.71.113
CLOUDFLARENET

General

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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

104.18.71.113 , 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 16:39:30 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 131545
x-amz-server-side-encryption: AES256
status: 200
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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: 04d262f5ce0000cc6236b04200000001
cf-ray: 5c973a9c78c4cc62-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 1E3D 849 KB
162 KB 98ms
97ms Script
application/javascript 104.18.71.113
CLOUDFLARENET

General

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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

104.18.71.113 , 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 16:39:30 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 131545
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: 04d262f5ce0000cc6236b05200000001
cf-ray: 5c973a9c78c6cc62-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 1E3D 257 KB
50 KB 46ms
45ms Script
application/javascript 104.18.71.113
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

104.18.71.113 , 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 16:39:30 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 3077224
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: 04d262f5ce0000cc6236b06200000001
cf-ray: 5c973a9c78c7cc62-ZRH
expires: Fri, 23 Jul 2021 00:30:01 GMT

GET
H2 200 config Show response
busuu.zendesk.com/embeddable/ Frame 6058 887 B
1 KB 86ms
43ms XHR
application/json 104.16.51.111
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

104.16.51.111 , 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 16:39:30 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 7
status: 200
vary: Origin, Accept-Encoding
cf-request-id: 04d262f62b0000cc36498c4200000001
x-request-id: 5c973a73fe94cc46-DUB
x-runtime: 0.001588
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-ghrs6
cf-ray: 5c973a9d1bc1cc36-ZRH

GET
H2 200 en-us-json.cc8e73e5fe307bb27426.chunk.js Show response
static.zdassets.com/web_widget/latest/locales/ Frame 1E3D 25 KB
5 KB 26ms
26ms Script
application/javascript 104.18.71.113
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

104.18.71.113 , 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 16:39:30 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 3153725
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: 04d262f73a0000cc6236b1a200000001
cf-ray: 5c973a9ecd46cc62-ZRH
expires: Thu, 22 Jul 2021 04:05:07 GMT

GET
H2 200 embeddable_blip Show response
busuu.zendesk.com/ Frame 1E3D 0
435 B 90ms
90ms XHR
text/html 104.16.51.111
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: 104.16.51.111 , 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 16:39:30 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: 5c973a9f4fc0cc36-ZRH
cf-request-id: 04d262f7890000cc36498d8200000001

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
423 B 31ms
30ms 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=10576&scd=30&ssd=1&est=1598546359914&ver=27&isls=true&src=i&invt=6000&tim=1598546370490&vi=1598546359909&ri=b975c39b8f6c8af345ea7d9f0c6d496d&sd=v2_00bc20e2d4e0d76e9d7c7463a080f72d_e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737_1598546359_1598546359_CNawjgYQhMFKGOXspobDLiABKAEwKziy0A1A0IgQSIzq2gNQ____________AVgAYABo4qaqkbKtl-Jw&ui=e561b69e-8782-4954-91f5-c12cbe60b038-tuct6416737&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/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 16:39:30 GMT
server: nginx
x-fastly-to-nlb-rtt: 17591
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: 10.41.32.36:10213

GET
H2 206 chat-incoming-message-notification.mp3
static.zdassets.com/web_widget/static/ Frame 1E3D 19 KB
20 KB 69ms
68ms Media
audio/mpeg 104.18.71.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

97e5b0b6cfc2ba9815028429c069631ba12b294aa7419d1ea130accd0adc2d46

Security Headers

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

Request headers

Referer
Accept-Encoding: identity;q=1, *;q=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
Range: bytes=0-

Response headers

date: Thu, 27 Aug 2020 16:39:30 GMT
cf-cache-status: DYNAMIC
x-amz-request-id: 54BB041FB8313C6E
x-amz-server-side-encryption: AES256
cf-ray: 5c973aa1abaccc62-ZRH
status: 206
x-amz-replication-status: COMPLETED
Content-Length: 19698
x-amz-id-2: MpzbZM3t5V9JTe14Kglbw+FSe8ZZJKuzVE+JKmc0kOY4uA6/Wul1zaVLhDMVvbipDuWWeyYNAcw=
Content-Range: bytes 0-19697/19698
last-modified: Tue, 12 Feb 2019 01:07:53 GMT
server: cloudflare
etag: "f11ce9e8f40a392830217253fe75d6de"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=0
x-amz-version-id: 7QfN44DQ.h7tzqx9G_4CeAsccdu5t2pF
cache-control: public, max-age=31536000
cf-request-id: 04d262f90a0000cc6236b3a200000001
content-type: audio/mpeg; charset=utf-8
expires: Wed, 12 Feb 2020 01:07:52 GMT

Failed requests

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

Domain: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/fonts/nista-500.woff2

Domain: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.17/fonts/nista-700.woff2

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 12:12:31	Name: AWSALBCORS Value: b5mAXzn49tKbS5kTcv6P0fG+u70xb0eC4YBnQT2UK8pHec9HOmVQl1QpyPrIeBsMJy/zNEdoKP1ib/MItt91IeJPi0Fm0dQnLjbRRyAHT8zWz99ksyyySmdwcY9T
www.busuu.com/	1970-01-19 12:12:31	Name: AWSALB Value: b5mAXzn49tKbS5kTcv6P0fG+u70xb0eC4YBnQT2UK8pHec9HOmVQl1QpyPrIeBsMJy/zNEdoKP1ib/MItt91IeJPi0Fm0dQnLjbRRyAHT8zWz99ksyyySmdwcY9T
.busuu.com/	1970-01-19 16:21:38	Name: optimizelyEndUserId Value: oeu1598546359354r0.49956382479370376

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/11.5.17/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/11.5.17/js/modular.js(Line 1) Message: [adjust-sdk] 2020-08-27T16:39:19.715Z 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
cdn.busuu.com
104.108.68.187
104.16.51.111
104.18.71.113
13.226.155.60
13.226.155.89
141.226.228.48
151.101.13.44
167.99.251.246
172.217.21.230
178.250.0.163
185.151.204.6
23.37.32.235
2620:1ec:c11::200
2a00:1450:4001:801::200e
2a00:1450:4001:802::2008
2a00:1450:4001:81e::2003
2a00:1450:4001:824::2004
2a00:1450:400c:c06::9a
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
34.225.6.22
34.96.80.159
52.45.159.209
52.49.61.217
54.76.73.155
70.42.32.159
92.122.252.43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809e862f7cee5ae6e49fcefd598248a513aa7848221e4865f847c0a1e34c2b44
8231103d519b2db6114b40807697ff8a7443f6ec6e939c8cb9cb4f5dee7348b2
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97e5b0b6cfc2ba9815028429c069631ba12b294aa7419d1ea130accd0adc2d46
9aadab3162643c1bdb5293cab4c32129bcb289dab6a84ddcc7b76d2c553702df
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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

80 Requests

98 %HTTPS

35 %IPv6

21 Domains

34 Subdomains

30 IPs

9 Countries

1836 kBTransfer

5131 kBSize

3 Cookies

11 Outgoing links

Page URL History

Redirected requests

80 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

80
Requests

98 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

30
IPs

9
Countries

1836 kB
Transfer

5131 kB
Size

3
Cookies

80 HTTP transactions
0 data transactions