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 28 via api (August 28th 2020, 5:08:41 pm UTC) from CH

Summary HTTP 77 Redirects Links 11 Behaviour Indicators

Summary

This website contacted 29 IPs in 9 countries across 21 domains to perform 77 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	13.224.194.12 13.224.194.12	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:6c0... 2a02:26f0:6c00:284::13b8	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	104.108.58.15 104.108.58.15	16625 (AKAMAI-AS) (AKAMAI-AS)
1	34.96.80.159 34.96.80.159	15169 (GOOGLE) (GOOGLE)
1	104.108.68.187 104.108.68.187	16625 (AKAMAI-AS) (AKAMAI-AS)
4	34.242.4.113 34.242.4.113	16509 (AMAZON-02) (AMAZON-02)
6	52.200.208.53 52.200.208.53	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:820::2008	15169 (GOOGLE) (GOOGLE)
3	35.177.155.193 35.177.155.193	16509 (AMAZON-02) (AMAZON-02)
3	13.35.254.14 13.35.254.14	16509 (AMAZON-02) (AMAZON-02)
1 2	2a00:1450:400... 2a00:1450:4001:814::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:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	92.122.252.43 92.122.252.43	16625 (AKAMAI-AS) (AKAMAI-AS)
2	151.101.113.44 151.101.113.44	54113 (FASTLY) (FASTLY)
2	167.99.251.246 167.99.251.246	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1	2a02:2638:1::3 2a02:2638:1::3	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	2a00:1450:400... 2a00:1450:400c:c0b::9b	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	64.202.112.191 64.202.112.191	22075 (AS-OUTBRAIN) (AS-OUTBRAIN)
1	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
2	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
4	185.151.204.9 185.151.204.9	61273 (ADJUST-NL) (ADJUST-NL)
2	52.22.167.248 52.22.167.248	14618 (AMAZON-AES) (AMAZON-AES)
3	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1 8	104.18.70.113 104.18.70.113	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.16.51.111 104.16.51.111	13335 (CLOUDFLAR...) (CLOUDFLARENET)
77	29

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 13.224.194.12 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-194-12.fra2.r.cloudfront.net

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

1 2a02:26f0:6c00:284::13b8 (Ascension Island)

ASN20940 (AKAMAI-ASN1, EU)

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

1 104.108.58.15 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-108-58-15.deploy.static.akamaitechnologies.com

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

1 34.96.80.159 (United States)

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

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

1 104.108.68.187 (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

4 34.242.4.113 (Dublin, Ireland)

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

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

6 52.200.208.53 (Ashburn, United States)

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

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

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

ASN15169 (GOOGLE, US)

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

3 35.177.155.193 (London, United Kingdom)

ASN16509 (AMAZON-02, US)
PTR: ec2-35-177-155-193.eu-west-2.compute.amazonaws.com

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

3 13.35.254.14 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-35-254-14.fra6.r.cloudfront.net

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

2 2a00:1450:4001:814::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:f01c:8012: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

2 151.101.113.44 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

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

2 167.99.251.246 (Frankfurt am Main, Germany)

ASN14061 (DIGITALOCEAN-ASN, US)

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

1 2a02:2638:1::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

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

1 2a00:1450:400c:c0b::9b (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 64.202.112.191 (United States)

ASN22075 (AS-OUTBRAIN, US)
PTR: ny.outbrain.com

tr.outbrain.com	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:f11c:8183:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

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

4 185.151.204.9 (Germany)

ASN61273 (ADJUST-NL, DE)

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

2 52.22.167.248 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-22-167-248.compute-1.amazonaws.com

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

3 141.226.228.48 (Netherlands)

ASN200478 (TABOOLA-AS, IL)

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

8 104.18.70.113 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

2 104.16.51.111 (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	655 KB
11	optimizely.com cdn.optimizely.com cdn3.optimizely.com a8271132298.cdn.optimizely.com errors.client.optimizely.com logx.optimizely.com	117 KB
7	zdassets.com static.zdassets.com ekr.zdassets.com	521 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	1 KB
3	trustpilot.com widget.trustpilot.com	8 KB
3	tag4arm.com www.tag4arm.com	22 KB
2	facebook.com www.facebook.com	460 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	19 KB
1	criteo.com sslwidget.criteo.com	534 B
1	google.de www.google.de	513 B
1	google.com 1 redirects www.google.com	587 B
1	criteo.net static.criteo.net	10 KB
1	googletagmanager.com www.googletagmanager.com	47 KB
77	21

	Domain	Requested by
12	www.busuu.com	1 redirects www.busuu.com
7	cdn.busuu.com	www.busuu.com cdn.busuu.com
6	static.zdassets.com	assets.zendesk.com static.zdassets.com
6	errors.client.optimizely.com	cdn.busuu.com
4	app.adjust.com	cdn.busuu.com
4	mc.yandex.ru	1 redirects www.busuu.com
4	events.busuu.com	cdn.busuu.com
3	trc-events.taboola.com	cdn.busuu.com
3	widget.trustpilot.com	cdn.busuu.com widget.trustpilot.com
3	www.tag4arm.com	cdn.busuu.com
2	busuu.zendesk.com	assets.zendesk.com static.zdassets.com
2	logx.optimizely.com	cdn.busuu.com
2	www.facebook.com	connect.facebook.net
2	front.optimonk.com	www.busuu.com cdn.busuu.com
2	connect.facebook.net	www.busuu.com connect.facebook.net
2	bat.bing.com	www.busuu.com
2	9431406.fls.doubleclick.net	1 redirects www.googletagmanager.com
2	www.google-analytics.com	1 redirects www.googletagmanager.com
1	ekr.zdassets.com	assets.zendesk.com
1	assets.zendesk.com	1 redirects
1	trc.taboola.com	cdn.taboola.com
1	sslwidget.criteo.com	static.criteo.net
1	tr.outbrain.com
1	www.google.de
1	www.google.com	1 redirects
1	stats.g.doubleclick.net	1 redirects
1	static.criteo.net	www.googletagmanager.com
1	cdn.taboola.com	www.busuu.com
1	amplify.outbrain.com	www.busuu.com
1	www.googletagmanager.com	cdn.busuu.com
1	a8271132298.cdn.optimizely.com	cdn.optimizely.com
1	cdn.adjust.com	cdn.busuu.com
1	cdn3.optimizely.com	cdn.optimizely.com
1	cdn.optimizely.com	www.busuu.com
77	34

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

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

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

This page contains 6 frames:

Primary Page: https://www.busuu.com/
Frame ID: 6ADC623660FBB4682FB5A391EB5584FA
Requests: 58 HTTP requests in this frame

Frame: https://a8271132298.cdn.optimizely.com/client_storage/a8271132298.html
Frame ID: 7C33DBC852312731BC8833B6485F0875
Requests: 1 HTTP requests in this frame

Frame: https://9431406.fls.doubleclick.net/activityi;dc_pre=CIWNx86xvusCFZPIuwgdrJAGFg;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.busuu.com%2F
Frame ID: 357FA1C78BBEE05A7388CC989DE682CB
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Frame ID: ADB10BB9E412D9B9BBDC99614B4568A8
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/ekr/asset_composer.js
Frame ID: 7C784C1A44B2686A82CB295DEE1E4A7C
Requests: 3 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/latest/preload.1c8ba4eedb07b9300773.js
Frame ID: CE9FB6F70F519B9BA0E6798B08AA75FD
Requests: 6 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

77
Requests

100 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

29
IPs

9
Countries

1717 kB
Transfer

5107 kB
Size

3
Cookies

11 Outgoing links

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

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 32

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.busuu.com%2F HTTP 302
https://9431406.fls.doubleclick.net/activityi;dc_pre=CIWNx86xvusCFZPIuwgdrJAGFg;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.busuu.com%2F

Request Chain 43

https://www.google-analytics.com/r/collect?v=1&_v=j83&a=783926550&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=350367467&gjid=1885790356&cid=1754558574.1598634505&tid=UA-2963417-1&_gid=1299166145.1598634505&_r=1&gtm=2wg8j2WSFLB2&z=1995566249 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-2963417-1&cid=1754558574.1598634505&jid=350367467&_gid=1299166145.1598634505&gjid=1885790356&_v=j83&z=1995566249 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249&slf_rd=1&random=50034808

Request Chain 56

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118ms
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AMAZON-02

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Show headers Download Go to

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Show headers Download Go to

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AMAZON-02

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AMAZON-02

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Full URL

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Full URL

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Requested by

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Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

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Software

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2 KB 49ms
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AMAZON-02

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Full URL

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

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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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Software

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Response headers

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2 KB 56ms
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AMAZON-02

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Full URL

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

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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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Software

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Response headers

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4 KB 54ms
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image/png 54.76.73.155
AMAZON-02

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Full URL

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

Requested by

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

Protocol

Security

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Server

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

Reverse DNS

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Software

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Response headers

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AMAZON-02

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Full URL

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

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

Protocol

Security

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Server

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9 KB 56ms
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AMAZON-02

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Full URL

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

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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AMAZON-02

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Full URL

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

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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),

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AMAZON-02

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Full URL: https://cdn.busuu.com/busuu-v2.12.0.js
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Full URL: https://cdn.adjust.com/adjust-5.0.0.min.js
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AKAMAI-AS

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AMAZON-02

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

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Protocol

Security

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AMAZON-02

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Sec-Fetch-Mode: cors

Response headers

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Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Origin: https://www.busuu.com
Date: Fri, 28 Aug 2020 17:08:25 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 133ms
33ms XHR
text/plain 34.242.4.113
AMAZON-02

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Full URL: https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-242-4-113.eu-west-1.compute.amazonaws.com
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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: Fri, 28 Aug 2020 17:08:25 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 411ms
101ms Other
text/plain 52.200.208.53
AMAZON-AES

General

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Show headers Download Go to

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

Request headers

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

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Fri, 28 Aug 2020 17:08:25 GMT
Content-Length: 13
Connection: keep-alive

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 415ms
102ms Other
text/plain 52.200.208.53
AMAZON-AES

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

Request headers

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

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Fri, 28 Aug 2020 17:08:25 GMT
Content-Length: 13
Connection: keep-alive

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 146 KB
47 KB 45ms
23ms Script
application/javascript 2a00:1450:4001:820::2008
GOOGLE

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Full URL

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

Requested by

Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Google Tag Manager /

Resource Hash

e6e910d123321455fba432b91ff7806f4679ef2884e854dd102246d35886754b

Security Headers

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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: Fri, 28 Aug 2020 17:08:25 GMT
content-encoding: br
vary: Accept-Encoding
status: 200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 47959
x-xss-protection: 0
last-modified: Fri, 28 Aug 2020 16:45:31 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: Fri, 28 Aug 2020 17:08:25 GMT

GET
H2 200 tag4arm.js Show response
www.tag4arm.com/tags4arm/ 64 KB
22 KB 81ms
33ms Script
application/javascript 35.177.155.193
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/11.5.18/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.177.155.193 London, United Kingdom, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-177-155-193.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: Fri, 28 Aug 2020 17:08:25 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: Fri, 28 Aug 2020 19:08:25 GMT

GET
H2 200 tp.widget.sync.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 1 KB
1 KB 70ms
23ms Script
application/x-javascript 13.35.254.14
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/11.5.18/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.35.254.14 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-35-254-14.fra6.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 21:14:40 GMT
content-encoding: gzip
age: 71626
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 a7dcca466407f1871feceef50bc84272.cloudfront.net (CloudFront)
cache-control: max-age=86400
x-amz-cf-pop: FRA6-C1
accept-ranges: bytes
x-amz-cf-id: dxBSPtziv0yE99AD3XDqoEORLKnGxwdMnfQUje9QKUTLgTjt5qNZsg==

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 102ms
101ms XHR
text/plain 52.200.208.53
AMAZON-AES

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Expose-Headers
Access-Control-Allow-Credentials: true
Connection: keep-alive
Date: Fri, 28 Aug 2020 17:08:25 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 105ms
105ms XHR
text/plain 52.200.208.53
AMAZON-AES

General

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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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: Fri, 28 Aug 2020 17:08:25 GMT
Content-Type: text/plain

POST
H/1.1 204
No Content log Show response
errors.client.optimizely.com/ 0
239 B 113ms
112ms XHR
text/plain 52.200.208.53
AMAZON-AES

General

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Full URL: https://errors.client.optimizely.com/log
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.200.208.53 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-200-208-53.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.busuu.com/
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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: Fri, 28 Aug 2020 17:08:25 GMT
Content-Type: text/plain

OPTIONS
H/1.1 200
OK log
errors.client.optimizely.com/ Frame 0
0 455ms
113ms Other
text/plain 52.200.208.53
AMAZON-AES

General

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Show headers Download Go to

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

Request headers

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

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Content-Type: text/plain
Date: Fri, 28 Aug 2020 17:08:25 GMT
Content-Length: 13
Connection: keep-alive

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 45 KB
18 KB 28ms
6ms Script
text/javascript 2a00:1450:4001:814::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

2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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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: 2084
date: Fri, 28 Aug 2020 16:33:41 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-T051=":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: Fri, 28 Aug 2020 18:33:41 GMT

GET
H3-Q050

200

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9431406.fls.doubleclick.net/ Frame 357F
Redirect Chain

https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.busuu.com%2F?
https://9431406.fls.doubleclick.net/activityi;dc_pre=CIWNx86xvusCFZPIuwgdrJAGFg;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.bu...

0
0

67ms
38ms

Document
text/html

172.217.21.230
GOOGLE

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Full URL

https://9431406.fls.doubleclick.net/activityi;dc_pre=CIWNx86xvusCFZPIuwgdrJAGFg;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~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

H3-Q050

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
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X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: 9431406.fls.doubleclick.net
:scheme: https
:path: /activityi;dc_pre=CIWNx86xvusCFZPIuwgdrJAGFg;src=9431406;type=home0;cat=busuu0;ord=953105941779;gtm=2wg8j2;auiddc=1926479828.1598634505;~oref=https%3A%2F%2Fwww.busuu.com%2F?
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cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
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: Fri, 28 Aug 2020 17:08:25 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
strict-transport-security: max-age=21600
content-type: text/html; charset=UTF-8
pragma: no-cache
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 380
x-xss-protection: 0
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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: Fri, 28 Aug 2020 17:08:25 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-T051=":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 64ms
47ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:24 GMT
content-encoding: gzip
last-modified: Thu, 16 Jul 2020 20:00:00 GMT
x-msedge-ref: Ref A: 50C6774CE55A4AA496F4736104BED773 Ref B: FRAEDGE1421 Ref C: 2020-08-28T17:08:25Z
status: 200
etag: "0e0bdafab5bd61:0"
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 209ms
93ms Script
application/javascript 2a02:6b8::1:119
YANDEX

General

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Show headers Download Go to

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

49a98c4f3121f63a65a5683efdb14a264c3d968d4ae89244eea38979b5c5fe41

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: Fri, 28 Aug 2020 17:08:25 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
Content-Length: 42577
Expires: Fri, 28 Aug 2020 18:08:25 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 134 KB
34 KB 20ms
6ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012: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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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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

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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x-frame-options: DENY
date: Fri, 28 Aug 2020 17:08:25 GMT
vary: Accept-Encoding
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
content-security-policy: default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
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 88ms
17ms 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),
Reverse DNS: a92-122-252-43.deploy.static.akamaitechnologies.com
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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: Fri, 28 Aug 2020 17:08:25 GMT
Content-Encoding: gzip
Last-Modified: Wed, 26 Aug 2020 07:17:52 GMT
Server: AkamaiNetStorage
ETag: "3f2491fefbdb185364200ddc6c7b5dc0:1598426272.05357"
Vary: Accept-Encoding
Content-Type: application/x-javascript
Cache-Control: max-age=1200
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2694
Expires: Fri, 28 Aug 2020 17:28:25 GMT

GET
H2 200 tfa.js Show response
cdn.taboola.com/libtrc/unip/1220740/ 61 KB
21 KB 94ms
22ms Script
application/javascript 151.101.113.44
FASTLY

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Full URL: https://cdn.taboola.com/libtrc/unip/1220740/tfa.js
Requested by: Host: www.busuu.com
URL: https://www.busuu.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.113.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cad0d51eb5b25c40d2d30278f78b9a482a549e2f2f57218d8385ed5863c1e0b2

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
etag: "8cf0f9b13a168b1a529927213e5b379c"
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x-cache: HIT
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server: AmazonS3
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date: Fri, 28 Aug 2020 17:08:25 GMT
vary: Accept-Encoding
x-amz-request-id: C6FF2AC2EC19B345
via: 1.1 varnish
cache-control: private,max-age=14401
accept-ranges: bytes
content-type: application/javascript; charset=utf-8
abp: 63
x-cache-hits: 1

GET
H2 200 preload.js Show response
front.optimonk.com/public/73145/js/ 43 KB
11 KB 109ms
37ms Script
application/javascript 167.99.251.246
DIGITALOCEAN-ASN

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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

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: Fri, 28 Aug 2020 17:08:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: nginx
status: 200
etag: W/"ab9b-PffyPi+Yead4eO1ZAUXwYBSSEpQ"
x-download-options: noopen
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content-type: application/javascript; charset=utf-8
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strict-transport-security: max-age=15552000; includeSubDomains
x-dns-prefetch-control: off
vary: Accept-Encoding
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GET
H2 200 ld.js Show response
static.criteo.net/js/ld/ 30 KB
10 KB 88ms
17ms Script
text/javascript 2a02:2638:1::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
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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: Fri, 28 Aug 2020 17:08:25 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: *
expires: Sat, 29 Aug 2020 17:08:25 GMT

GET
H2 200 tp.widget.bootstrap.min.js Show response
widget.trustpilot.com/bootstrap/v5/ 20 KB
7 KB 57ms
57ms Script
application/x-javascript 13.35.254.14
AMAZON-02

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Full URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Requested by: Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.sync.bootstrap.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.35.254.14 Seattle, United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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

Response headers

date: Thu, 27 Aug 2020 21:13:20 GMT
content-encoding: gzip
age: 71706
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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accept-ranges: bytes
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GET
H2 200 tag4armcheck.php Show response
www.tag4arm.com/tags4arm/scripts/ 1 B
208 B 67ms
19ms XHR
text/html 35.177.155.193
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/11.5.18/js/modular.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.177.155.193 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: Fri, 28 Aug 2020 17:08:25 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 51ms
46ms Image
image/gif 35.177.155.193
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=582193&h=19&m=8&s=25&url=https%3A%2F%2Fwww.busuu.com%2F&_id=c2945eb43cdbfb36&_idts=1598634505&_idvc=1&_idn=0&_refts=0&_viewts=1598634505&send_image=1&cookie=1&res=1600x1200&gt_ms=72&pv_id=myx63m
Protocol: H2
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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: Fri, 28 Aug 2020 17:08:25 GMT
referrer-policy: origin
server: nginx
content-type: image/gif

GET
H2

200

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

https://www.google-analytics.com/r/collect?v=1&_v=j83&a=783926550&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=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249&slf_rd=1&random=50034808

42 B
513 B

37ms
18ms

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=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249&slf_rd=1&random=50034808

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
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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: Fri, 28 Aug 2020 17:08:25 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Fri, 28 Aug 2020 17:08:25 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 302
content-type: text/html; charset=UTF-8
location: https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2963417-1&cid=1754558574.1598634505&jid=350367467&_v=j83&z=1995566249&slf_rd=1&random=50034808
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timing-allow-origin: *
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content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 0
bat.bing.com/action/ 0
147 B 29ms
28ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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Full URL: https://bat.bing.com/action/0?ti=4023618&Ver=2&mid=64f9e0b1-cce5-3fa3-23ea-af719b6a33b1&sid=af2086decb70985ca3ff2776974f9a96&vid=2256f93b54f4b4de06a4998ebd79c99d&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=725&evt=pageLoad&msclkid=N&sv=1&rn=875226
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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

status: 204
pragma: no-cache
date: Fri, 28 Aug 2020 17:08:24 GMT
cache-control: no-cache, must-revalidate
x-msedge-ref: Ref A: 88646D60600D4241ACC92375E6991970 Ref B: FRAEDGE1421 Ref C: 2020-08-28T17:08:25Z
access-control-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 index.html
widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/ Frame ADB1 0
0 23ms
21ms Document
text/html 13.35.254.14
AMAZON-02

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Full URL: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Requested by: Host: widget.trustpilot.com
URL: https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.35.254.14 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-35-254-14.fra6.r.cloudfront.net
Software: AmazonS3 /
Resource Hash

Request headers

:method: GET
:authority: widget.trustpilot.com
:scheme: https
:path: /trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
pragma: no-cache
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user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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
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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: Fri, 28 Aug 2020 01:09:55 GMT
etag: "f2c1c6c2bfff35ba8d47506b00770d31"
cache-control: max-age=86400
x-cache: Hit from cloudfront
via: 1.1 a7dcca466407f1871feceef50bc84272.cloudfront.net (CloudFront)
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age: 57511

GET
H2 200 201847666814697 Show response
connect.facebook.net/signals/config/ 524 KB
132 KB 8ms
8ms Script
application/x-javascript 2a03:2880:f01c:8012: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:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

964c733b260f5289748cb0c06cb3fb738d00bc3853e4d56c7b9282e5bb988d8c

Security Headers

Name	Value
Content-Security-Policy	default-src * data: blob:;script-src .facebook.com .fbcdn.net .facebook.net .google-analytics.com .virtualearth.net .google.com 127.0.0.1:* .spotilocal.com: 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' ;connect-src .facebook.com facebook.com .fbcdn.net .facebook.net .spotilocal.com: wss://.facebook.com: https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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

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
content-length: 134919
x-xss-protection: 0
pragma: public
x-fb-debug: JcQXZrBlUIVmpk8ka7EUbE0EeTELfsPxX2FiF4hMIXWAfx7lOH9TJKQgOTECwlFREl68as/5NaMnoaXWk7Tqrg==
x-fb-trip-id: 664085054
x-frame-options: DENY
date: Fri, 28 Aug 2020 17:08:25 GMT
vary: Accept-Encoding
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
content-security-policy: default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H/1.1 200
OK unifiedPixel
tr.outbrain.com/ 43 B
275 B 382ms
95ms Image
image/gif 64.202.112.191
AS-OUTBRAIN

General

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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=09950716897369611
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 64.202.112.191 , United States, ASN22075 (AS-OUTBRAIN, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: 33ca751ed175a163bef530ebdcdbd0a2d15997ccbcbf8d50a6f504e8ffac5a5c

Request headers

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

Response headers

Date: Fri, 28 Aug 2020 17:08:25 GMT
Cache-Control: no-cache
Connection: close
X-TraceId: 49ef344b6ef008d82dd530e9a91e83e8
content-encoding: gzip
Content-Length: 60
Content-Type: image/gif;

GET
H2 200 event Show response
sslwidget.criteo.com/ 22 B
534 B 83ms
28ms 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%3D1598634505&adce=1&tld=busuu.com&dtycbr=71322
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
Software: /
Resource Hash: da6e1c11412d9c8f3d86b7e2a9bd9eefffced41573b6f44d3a6fe4d0ae32bb91

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: Fri, 28 Aug 2020 17:08:24 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: 4396
timing-allow-origin: *
content-length: 147
expires: 0

GET
H2 200 json Show response
trc.taboola.com/1220740/trc/3/ 766 B
756 B 36ms
35ms Script
application/javascript 151.101.113.44
FASTLY

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Full URL: https://trc.taboola.com/1220740/trc/3/json?tim=1598634505438&data=%7B%22id%22%3A406%2C%22ii%22%3A%22%2F%22%2C%22it%22%3A%22video%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22vi%22%3A1598634505433%2C%22cv%22%3A%2220200818-2-RELEASE%22%2C%22uiv%22%3A%22default%22%2C%22u%22%3A%22https%3A%2F%2Fwww.busuu.com%2F%22%2C%22e%22%3Anull%2C%22cb%22%3A%22TFASC.trkCallback%22%2C%22qs%22%3A%22%22%2C%22r%22%3A%5B%7B%22li%22%3A%22rbox-tracking%22%2C%22s%22%3A0%2C%22uim%22%3A%22rbox-tracking%3Apub%3Dtaboolaaccount-christianvanoostrumbusuucom%3Aabp%3D0%22%2C%22uip%22%3A%22rbox-tracking%22%2C%22orig_uip%22%3A%22rbox-tracking%22%7D%5D%2C%22supv%22%3Atrue%2C%22mpv%22%3Atrue%7D&pubit=i
Requested by: Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/unip/1220740/tfa.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.113.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: 8918d8cdb263123bc79c7f73d5881ab660f4258c03dc35504bb3195b6a189621

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: 11
date: Fri, 28 Aug 2020 17:08:25 GMT
content-encoding: gzip
access-control-allow-origin: *
x-cache: MISS
p3p: policyref="http://trc.taboola.com/p3p.xml", CP="NOI DSP COR LAW NID CURa ADMa DEVa PSAa PSDa OUR BUS IND UNI COM NAV INT DEM"
status: 200
x-served-by: cache-hhn4031-HHN
server: nginx
x-timer: S1598634505.454771,VS0,VE11
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
via: 1.1 varnish
access-control-allow-credentials: true
accept-ranges: bytes
x-cache-hits: 0

GET
H2 200 /
www.facebook.com/tr/ 44 B
378 B 20ms
6ms Image
image/gif 2a03:2880:f11c:8183: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=1598634505472&sw=1600&sh=1200&v=2.9.23&r=stable&ec=0&o=30&fbp=fb.1.1598634505471.716743839&it=1598634505407&coo=false&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

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

Response headers

date: Fri, 28 Aug 2020 17:08:25 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
status: 200
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Fri, 28 Aug 2020 17:08:25 GMT

POST
H2 200 load Show response
front.optimonk.com/public/73145/js/ 0
347 B 68ms
27ms XHR
application/javascript 167.99.251.246
DIGITALOCEAN-ASN

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Full URL

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

Requested by

Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/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

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:25 GMT
content-encoding: gzip
status: 200
server: nginx
x-frame-options: SAMEORIGIN
x-download-options: noopen
vary: Accept-Encoding, Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: no-cache
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; includeSubDomains
x-dns-prefetch-control: off
x-xss-protection: 1; mode=block

POST
H/1.1 200
OK session Show response
app.adjust.com/ 84 B
448 B 88ms
45ms XHR
application/json 185.151.204.9
ADJUST-NL

General

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Full URL: https://app.adjust.com/session
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.9 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: 435ec3f870ace40957486625e5cb921f31e90ec9ad47ad3571ffa4749d825d7a

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: Fri, 28 Aug 2020 17:08:25 GMT
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.busuu.com
connection: close
X-Robots-Tag: noindex
access-control-allow-headers: Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
content-length: 84

OPTIONS
H/1.1 200
OK session
app.adjust.com/ Frame 0
0 122ms
34ms Other 185.151.204.9
ADJUST-NL

General

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Full URL: https://app.adjust.com/session
Protocol: HTTP/1.1
Server: 185.151.204.9 , 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: Fri, 28 Aug 2020 17:08:25 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

OPTIONS
H/1.1 200
OK tp2
events.busuu.com/com.snowplowanalytics.snowplow/ Frame 0
0 31ms
31ms Other 34.242.4.113
AMAZON-02

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

Request headers

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

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Origin: https://www.busuu.com
Date: Fri, 28 Aug 2020 17:08:25 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 33ms
33ms XHR
text/plain 34.242.4.113
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/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.242.4.113 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-242-4-113.eu-west-1.compute.amazonaws.com
Software: spray-can/1.3.3 /
Resource Hash: 2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

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

Response headers

Date: Fri, 28 Aug 2020 17:08:25 GMT
Server: spray-can/1.3.3
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
Access-Control-Allow-Origin: https://www.busuu.com
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/plain; charset=UTF-8
Content-Length: 2

GET
H/1.1

200
OK

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%3A1598634504494%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%3A1598634504494%3As%3A1600x1200x24%3Ask%3A1...

167 B
716 B

96ms
48ms

XHR
application/json

2a02:6b8::1:119
YANDEX

General

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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%3A1598634504494%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200828190825%3Aet%3A1598634506%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Awh%3A1%3Apv%3A1%3Als%3A1548386589671%3Arqn%3A1%3Arn%3A774654996%3Ahid%3A924282915%3Ads%3A0%2C67%2C51%2C21%2C72%2C0%2C0%2C381%2C5%2C722%2C723%2C2%2C614%3Afp%3A573%3Awn%3A37929%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598634506%3Au%3A1598634506784306977%3At%3ABusuu%20-%20Learn%20languages%20online%3A%20start%20for%20free

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

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

Reverse DNS

Software

nginx/1.14.2 /

Resource Hash

77d020dc155a2d855258156af5517b955568d0edde001f3e611f38e4988bbfe0

Security Headers

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

Request headers

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

Response headers

Pragma: no-cache
Date: Fri, 28 Aug 2020 17:08:25 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 28-Aug-2020 17:08:25 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: Fri, 28-Aug-2020 17:08:25 GMT

Redirect headers

Pragma: no-cache
Date: Fri, 28 Aug 2020 17:08:25 GMT
Last-Modified: Fri, 28-Aug-2020 17:08:25 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%3A1598634504494%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Afpr%3A216613626101%3Acn%3A1%3Aw%3A1600x1200%3Az%3A120%3Ai%3A20200828190825%3Aet%3A1598634506%3Aen%3Autf-8%3Ac%3A1%3Ala%3Aen-us%3Awh%3A1%3Apv%3A1%3Als%3A1548386589671%3Arqn%3A1%3Arn%3A774654996%3Ahid%3A924282915%3Ads%3A0%2C67%2C51%2C21%2C72%2C0%2C0%2C381%2C5%2C722%2C723%2C2%2C614%3Afp%3A573%3Awn%3A37929%3Ahl%3A2%3Agdpr%3A14%3Av%3A1926%3Arqnl%3A1%3Ast%3A1598634506%3Au%3A1598634506784306977%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: Fri, 28-Aug-2020 17:08:25 GMT

GET
H/1.1 200
OK advert.gif
mc.yandex.ru/metrika/ 43 B
425 B 88ms
47ms Image
image/gif 2a02:6b8::1:119
YANDEX

General

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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: Fri, 28 Aug 2020 17:08:25 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: Fri, 28 Aug 2020 18:08:25 GMT

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
358 B 409ms
103ms XHR
text/plain 52.22.167.248
AMAZON-AES

General

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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/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.22.167.248 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-22-167-248.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: Fri, 28 Aug 2020 17:08:26 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: eab552e9-7f59-4ec6-ae51-1dee2b251630

POST
H2 200 /
www.facebook.com/tr/ 0
82 B 6ms
6ms Other
text/plain 2a03:2880:f11c:8183: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:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.busuu.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarylctmaly8gmmexBcD

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
server: proxygen-bolt
date: Fri, 28 Aug 2020 17:08:25 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 104ms
103ms XHR
text/plain 52.22.167.248
AMAZON-AES

General

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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/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.22.167.248 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-22-167-248.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: Fri, 28 Aug 2020 17:08:26 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: 2ab95812-7441-468b-a401-92aa85354927

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
291 B 48ms
15ms 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=1501&scd=30&ssd=1&est=1598634505436&ver=27&isls=true&src=i&invt=1500&tim=1598634506938&vi=1598634505433&ri=75f2cd479b76b5898e98c7760bc1d1cf&sd=v2_26b6d5e319cc1e72b7721214c63b1cf9_8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89_1598634505_1598634505_CNawjgYQhMFKGNnpqrDDLiABKAEwoQE4l-oLQJmXEEi-idoDUP___________wFYAWAAaOKmqpGyrZficA&ui=8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/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: Fri, 28 Aug 2020 17:08:26 GMT
server: nginx
x-fastly-to-nlb-rtt: 1016
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: 10.40.20.14:10213

OPTIONS
H/1.1 200
OK attribution
app.adjust.com/ Frame 0
0 75ms
34ms Other 185.151.204.9
ADJUST-NL

General

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Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-28T19%3A08%3A25.697Z%2B0200&sent_at=2020-08-28T19%3A08%3A27.698Z%2B0200&web_uuid=0f1e971b-88e0-4351-329f-6a68fc77991a&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: 185.151.204.9 , 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: Fri, 28 Aug 2020 17:08:27 GMT
content-length: 0
connection: close
X-Robots-Tag: noindex

GET
H/1.1 200
OK attribution Show response
app.adjust.com/ 177 B
542 B 76ms
34ms XHR
application/json 185.151.204.9
ADJUST-NL

General

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Full URL: https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2020-08-28T19%3A08%3A25.697Z%2B0200&sent_at=2020-08-28T19%3A08%3A27.698Z%2B0200&web_uuid=0f1e971b-88e0-4351-329f-6a68fc77991a&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/11.5.18/js/modular.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.151.204.9 , Germany, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software: /
Resource Hash: 10323501e3b1575cfa33c5231d95bf89942f410f3caa8ccf44b2ac73f72a88bf

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: Fri, 28 Aug 2020 17:08:27 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

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
290 B 15ms
15ms 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=4502&scd=30&ssd=1&est=1598634505436&ver=27&isls=true&src=i&invt=3000&tim=1598634509939&vi=1598634505433&ri=75f2cd479b76b5898e98c7760bc1d1cf&sd=v2_26b6d5e319cc1e72b7721214c63b1cf9_8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89_1598634505_1598634505_CNawjgYQhMFKGNnpqrDDLiABKAEwoQE4l-oLQJmXEEi-idoDUP___________wFYAWAAaOKmqpGyrZficA&ui=8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/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: Fri, 28 Aug 2020 17:08:29 GMT
server: nginx
x-fastly-to-nlb-rtt: 2556
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: 10.40.20.14:10213

GET
H2 200 learn-native-speakers.png
www.busuu.com/user/pages/home/_03-how-busuu-works-2-steps/ 67 KB
68 KB 34ms
33ms 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: Fri, 28 Aug 2020 17:08:33 GMT
x-content-type-options: nosniff, nosniff
age: 20828
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: Fri, 28 Aug 2020 11:18:22 GMT
server: nginx
x-frame-options: Deny, Deny
etag: "5f48e7fe-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 7C78
Redirect Chain

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

24 KB
7 KB

86ms
38ms

Script
application/javascript

104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

eb4b7a1be5f80c37ac74daa6f20b193b24414f23da856ad2560a0053e65a2cb7

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: Fri, 28 Aug 2020 17:08:35 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 43
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 2DDEBCB843D44CFA
x-amz-id-2: waL2LIxqoW6bovlkh9IqPYP8ZokjzOIIxpejplqd+XvbCG7eC+Qn1LMTRG5eQzoiq0MRSh5Q+CQ=
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: 04d7a3f39e0000f3ef2595a200000001
cf-ray: 5c9fa298fb56f3ef-LHR

Redirect headers

date: Fri, 28 Aug 2020 17:08:35 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: 5c9fa29888ecdbd7-LHR
cf-request-id: 04d7a3f3500000dbd765acf200000001
expires: Fri, 28 Aug 2020 18:08:35 GMT

GET
H2 200 busuu.zendesk.com Show response
ekr.zdassets.com/compose/web_widget/ Frame 7C78 714 B
825 B 737ms
702ms XHR
application/json 104.18.70.113
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

b18b8a8eb27a6ee0b8b20193e9e42a21b175fa73a4120b2ef003c3abc8d7d32b

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: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Origin, Accept-Encoding
cf-cache-status: REVALIDATED
status: 200, 200 OK
strict-transport-security: max-age=0
cf-request-id: 04d7a3f3e90000fa3c361b4200000001
x-request-id: 4dfccc4a-705b-4a47-9b07-bf6aeda23463
x-runtime: 0.003219
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: 5c9fa299798efa3c-AMS

GET
H2 204 unip Show response
trc-events.taboola.com/1220740/log/3/ 0
290 B 15ms
15ms 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=10503&scd=30&ssd=1&est=1598634505436&ver=27&isls=true&src=i&invt=6000&tim=1598634515941&vi=1598634505433&ri=75f2cd479b76b5898e98c7760bc1d1cf&sd=v2_26b6d5e319cc1e72b7721214c63b1cf9_8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89_1598634505_1598634505_CNawjgYQhMFKGNnpqrDDLiABKAEwoQE4l-oLQJmXEEi-idoDUP___________wFYAWAAaOKmqpGyrZficA&ui=8bc7afd9-d08e-44fe-8c82-afbc500df36d-tuct642bf89&ref=null&cv=20200818-2-RELEASE
Requested by: Host: cdn.busuu.com
URL: https://cdn.busuu.com/homepage/11.5.18/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: Fri, 28 Aug 2020 17:08:35 GMT
server: nginx
x-fastly-to-nlb-rtt: 7978
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: 10.40.20.14:10213

GET
H2 200 preload.1c8ba4eedb07b9300773.js Show response
static.zdassets.com/web_widget/latest/ Frame CE9F 54 KB
16 KB 58ms
57ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

ea268b8d106c3a9b9660141be77262068c319ad62942880e4d652acdb9e72dba

Security Headers

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 219692
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: B4761C01ACFDE060
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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: 04d7a3f6b40000f3ef25995200000001
cf-ray: 5c9fa29dee6bf3ef-LHR
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 CE9F 1 MB
277 KB 29ms
28ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

03f67dd045f01fc1460345949c4a188424fe83ec27967798d3d7ed132407d18c

Security Headers

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 60
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 370A0B895BF04453
x-amz-id-2: SLcmn3JUHqQzzR9kAKUrS6TofHS+01Dw190YjDKtU8KZQ5aZC3x+o+eFa5kJfOqyGeJ440ZuVQg=
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: 04d7a3f6b50000f3ef25996200000001
cf-ray: 5c9fa29dee6ef3ef-LHR
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 CE9F 849 KB
164 KB 31ms
30ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

3c7b4da91d8dfb8d78236f28c830f3e9b1cd2534dbd972c64bd65daa17bc8dfe

Security Headers

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 87
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 260C1EC572B86BBD
x-amz-id-2: YIGPh0JntA36Z/YxSvxaRZA1CrM9a7zW762eXMv2EeaFjfakTF3wz6jWr/4We5I1VGNj7gYEioI=
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: 04d7a3f6b50000f3ef25997200000001
cf-ray: 5c9fa29dee70f3ef-LHR
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 CE9F 257 KB
51 KB 30ms
29ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

8231103d519b2db6114b40807697ff8a7443f6ec6e939c8cb9cb4f5dee7348b2

Security Headers

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

Request headers

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

Response headers

date: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 2353091
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: 3C672E5BC1CB65F6
x-amz-id-2: x8LVh2ZfzJOqJ07t1PLCWON/LmOgTAVMX9gdu6t74GgeL7xy7pL84aSK8KKClfVnNSbtVIVmqps=
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: 04d7a3f6b50000f3ef25998200000001
cf-ray: 5c9fa29dee71f3ef-LHR
expires: Fri, 23 Jul 2021 00:30:01 GMT

GET
H2 200 config
busuu.zendesk.com/embeddable/ Frame 7C78 887 B
1 KB 120ms
61ms 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

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: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: EXPIRED
status: 200
vary: Origin, Accept-Encoding
cf-request-id: 04d7a3f73700001ede09a9c200000001
x-request-id: 5c9fa29ebe5a1ede-DUB
x-runtime: 0.002014
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-66ff5bcf55-7vnmb
cf-ray: 5c9fa29ebe5a1ede-AMS

GET
H2 200 en-us-json.cc8e73e5fe307bb27426.chunk.js
static.zdassets.com/web_widget/latest/locales/ Frame CE9F 25 KB
5 KB 34ms
34ms Script
application/javascript 104.18.70.113
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

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: Fri, 28 Aug 2020 17:08:36 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
age: 3241873
x-amz-server-side-encryption: AES256
status: 200
x-amz-replication-status: COMPLETED
x-amz-request-id: CE483D749FD10462
x-amz-id-2: 4WCBeN7Bz7h0TpvtuhXc0KXNjF8tlzvo/dCItGTaldZtYXxJNX0RseAahC1g8zxAqtSUUR8vyho=
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: 04d7a3f7fe0000f3ef259ad200000001
cf-ray: 5c9fa29ffaeff3ef-LHR
expires: Thu, 22 Jul 2021 04:05:07 GMT

GET
H2 200 embeddable_blip
busuu.zendesk.com/ Frame CE9F 0
437 B 43ms
43ms 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

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: Fri, 28 Aug 2020 17:08:36 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: 5c9fa2a079751ede-AMS
cf-request-id: 04d7a3f84f00001ede09aac200000001

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 12:13:59	Name: AWSALBCORS Value: AvkThwdkqMcvVJWSlKOiLOv0ExSITavrNUVPONk//aUld/hjNzihutpgj7bRCD3C6/kweiX3uL+dZgDdwP94kGnCnFASveinV34+mgXknpAfe4Gp9b6z+bjN5gyy
www.busuu.com/	1970-01-19 12:13:59	Name: AWSALB Value: AvkThwdkqMcvVJWSlKOiLOv0ExSITavrNUVPONk//aUld/hjNzihutpgj7bRCD3C6/kweiX3uL+dZgDdwP94kGnCnFASveinV34+mgXknpAfe4Gp9b6z+bjN5gyy
.busuu.com/	1970-01-19 16:23:06	Name: optimizelyEndUserId Value: oeu1598634504878r0.4320744921538091

3 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/11.5.18/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/11.5.18/js/modular.js(Line 1) Message: [adjust-sdk] 2020-08-28T17:08:25.214Z INFO: Log level set to none
console-api	log	URL: https://cdn.busuu.com/homepage/11.5.18/js/modular.js(Line 1) Message: om-webSelectorEnabled null

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
104.108.58.15
104.108.68.187
104.16.51.111
104.18.70.113
13.224.194.12
13.35.254.14
141.226.228.48
151.101.113.44
167.99.251.246
172.217.21.230
178.250.0.163
185.151.204.9
2620:1ec:c11::200
2a00:1450:4001:814::200e
2a00:1450:4001:81e::2003
2a00:1450:4001:820::2008
2a00:1450:4001:824::2004
2a00:1450:400c:c0b::9b
2a02:2638:1::3
2a02:26f0:6c00:284::13b8
2a02:6b8::1:119
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
34.242.4.113
34.96.80.159
35.177.155.193
52.200.208.53
52.22.167.248
54.76.73.155
64.202.112.191
92.122.252.43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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

77 Requests

100 %HTTPS

35 %IPv6

21 Domains

34 Subdomains

29 IPs

9 Countries

1717 kBTransfer

5107 kBSize

3 Cookies

11 Outgoing links

Page URL History

Redirected requests

77 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

77
Requests

100 %
HTTPS

35 %
IPv6

21
Domains

34
Subdomains

29
IPs

9
Countries

1717 kB
Transfer

5107 kB
Size

3
Cookies

77 HTTP transactions
0 data transactions