www.codility.com Open in urlscan Pro
141.193.213.20 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://blog.codility.com/
Effective URL:
https://www.codility.com/blog/
Submission: On October 25 via api (October 25th 2022, 9:02:27 am UTC) from US — Scanned from DE

Summary HTTP 93 Redirects Links 12 Behaviour Indicators

Summary

This website contacted 29 IPs in 6 countries across 23 domains to perform 93 HTTP transactions. The main IP is 141.193.213.20, located in United States and belongs to CLOUDFLARESPECTRUM Cloudflare, Inc., US. The main domain is www.codility.com.
TLS certificate: Issued by R3 on August 18th 2022. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	34.69.177.141 34.69.177.141	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1 28	141.193.213.20 141.193.213.20	209242 (CLOUDFLAR...) (CLOUDFLARESPECTRUM Cloudflare)
7	2606:4700:440... 2606:4700:4400::6812:26f3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	18.135.18.21 18.135.18.21	16509 (AMAZON-02) (AMAZON-02)
6	104.17.74.206 104.17.74.206	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6811:180e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	23.203.88.228 23.203.88.228	16625 (AKAMAI-AS) (AKAMAI-AS)
7	34.96.102.137 34.96.102.137	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	2a00:1450:400... 2a00:1450:4001:827::2008	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:4400::6812:2962	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a00:1450:400... 2a00:1450:4001:800::200e	15169 (GOOGLE) (GOOGLE)
1	142.250.185.66 142.250.185.66	15169 (GOOGLE) (GOOGLE)
3	2a03:2880:f02... 2a03:2880:f02d:12:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
3	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	2a02:26f0:350... 2a02:26f0:3500:16::215:14a0	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	151.101.65.44 151.101.65.44	54113 (FASTLY) (FASTLY)
1	2600:9000:224... 2600:9000:2240:1200:7:d7d6:3c40:93a1	16509 (AMAZON-02) (AMAZON-02)
2	34.111.234.236 34.111.234.236	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	192.28.144.124 192.28.144.124	15224 (OMNITURE) (OMNITURE)
1	2a00:1450:400... 2a00:1450:400c:c1b::9a	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:827::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80b::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80e::2003	15169 (GOOGLE) (GOOGLE)
3 3	2620:1ec:22::14 2620:1ec:22::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	18.171.23.207 18.171.23.207	16509 (AMAZON-02) (AMAZON-02)
2	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	35.194.81.74 35.194.81.74	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
93	29

1 34.69.177.141 (Council Bluffs, United States) 1 redirects

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 141.177.69.34.bc.googleusercontent.com

blog.codility.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

28 141.193.213.20 (United States) 1 redirects

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)

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

7 2606:4700:4400::6812:26f3 (United States)

ASN13335 (CLOUDFLARENET, US)

cookie-cdn.cookiepro.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.135.18.21 (London, United Kingdom)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-135-18-21.eu-west-2.compute.amazonaws.com

reveal.clearbit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ga.clearbit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 104.17.74.206 (Shahr, Iran, Islamic Republic Of)

ASN13335 (CLOUDFLARENET, US)

engage.codility.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.203.88.228 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-203-88-228.deploy.static.akamaitechnologies.com

munchkin.marketo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 34.96.102.137 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 137.102.96.34.bc.googleusercontent.com

dev.visualwebsiteoptimizer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:4400::6812:2962 (United States)

ASN13335 (CLOUDFLARENET, US)

geolocation.onetrust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 142.250.185.66 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s48-in-f2.1e100.net

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

3 2a03:2880:f02d:12:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

3 2620:1ec:c11::200 (United States)

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

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

2 2a02:26f0:3500:16::215:14a0 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.65.44 (United States)

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

1 2600:9000:2240:1200:7:d7d6:3c40:93a1 (United States)

ASN16509 (AMAZON-02, US)

tag.clearbitscripts.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.111.234.236 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 236.234.111.34.bc.googleusercontent.com

ml314.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 192.28.144.124 (United States)

ASN15224 (OMNITURE, US)

024-opp-333.mktoresp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c1b::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:80b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:80e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2620:1ec:22::14 (United States) 3 redirects

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

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

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

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 18.171.23.207 (London, United Kingdom)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-171-23-207.eu-west-2.compute.amazonaws.com

x.clearbitjs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
app.clearbit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f12d:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 35.194.81.74 (Washington, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 74.81.194.35.bc.googleusercontent.com

r3.visualwebsiteoptimizer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 141.226.228.48 (Netherlands)

ASN200478 (TABOOLA-AS, IL)

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

	Apex Domain Subdomains	Transfer
35	codility.com 2 redirects blog.codility.com www.codility.com engage.codility.com	2 MB
9	visualwebsiteoptimizer.com dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 5337 r3.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 60747	100 KB
7	cookiepro.com cookie-cdn.cookiepro.com — Cisco Umbrella Rank: 6432	116 KB
6	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 32 region1.google-analytics.com — Cisco Umbrella Rank: 2668	20 KB
4	linkedin.com 3 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 375 www.linkedin.com — Cisco Umbrella Rank: 591 px4.ads.linkedin.com — Cisco Umbrella Rank: 6090	3 KB
4	taboola.com cdn.taboola.com — Cisco Umbrella Rank: 865 trc.taboola.com — Cisco Umbrella Rank: 697 trc-events.taboola.com — Cisco Umbrella Rank: 1645	20 KB
3	bing.com bat.bing.com — Cisco Umbrella Rank: 379	12 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 151	132 KB
3	clearbit.com reveal.clearbit.com — Cisco Umbrella Rank: 22685 ga.clearbit.com — Cisco Umbrella Rank: 44424 app.clearbit.com — Cisco Umbrella Rank: 13967	9 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 107	203 B
2	clearbitjs.com x.clearbitjs.com — Cisco Umbrella Rank: 13398	45 KB
2	google.de www.google.de — Cisco Umbrella Rank: 6045	565 B
2	google.com www.google.com — Cisco Umbrella Rank: 2	565 B
2	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 84 googleads.g.doubleclick.net — Cisco Umbrella Rank: 43	2 KB
2	ml314.com ml314.com — Cisco Umbrella Rank: 1665	12 KB
2	licdn.com snap.licdn.com — Cisco Umbrella Rank: 742	4 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 61	158 KB
2	marketo.net munchkin.marketo.net — Cisco Umbrella Rank: 2933	7 KB
1	mktoresp.com 024-opp-333.mktoresp.com	318 B
1	clearbitscripts.com tag.clearbitscripts.com — Cisco Umbrella Rank: 17661	1 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 131	15 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 678	262 B
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 216	29 KB
93	23

	Domain	Requested by
28	www.codility.com	1 redirects www.codility.com
7	dev.visualwebsiteoptimizer.com	www.codility.com dev.visualwebsiteoptimizer.com
7	cookie-cdn.cookiepro.com	www.codility.com cookie-cdn.cookiepro.com
6	engage.codility.com	www.codility.com engage.codility.com
4	www.google-analytics.com	www.googletagmanager.com www.codility.com www.google-analytics.com
3	bat.bing.com	www.googletagmanager.com bat.bing.com www.codility.com
3	connect.facebook.net	www.googletagmanager.com connect.facebook.net
2	trc-events.taboola.com	cdn.taboola.com
2	r3.visualwebsiteoptimizer.com	dev.visualwebsiteoptimizer.com
2	www.facebook.com	www.codility.com
2	x.clearbitjs.com	tag.clearbitscripts.com
2	px.ads.linkedin.com	2 redirects
2	www.google.de	www.codility.com
2	www.google.com	www.codility.com
2	region1.google-analytics.com	www.googletagmanager.com
2	ml314.com	www.codility.com ml314.com
2	snap.licdn.com	www.googletagmanager.com snap.licdn.com
2	www.googletagmanager.com	www.codility.com www.googletagmanager.com
2	munchkin.marketo.net	www.codility.com munchkin.marketo.net
1	app.clearbit.com	x.clearbitjs.com
1	px4.ads.linkedin.com	www.codility.com
1	www.linkedin.com	1 redirects
1	ga.clearbit.com	www.googletagmanager.com
1	googleads.g.doubleclick.net	www.googleadservices.com
1	trc.taboola.com	cdn.taboola.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	024-opp-333.mktoresp.com	munchkin.marketo.net
1	tag.clearbitscripts.com	www.googletagmanager.com
1	cdn.taboola.com	www.googletagmanager.com
1	www.googleadservices.com	www.googletagmanager.com
1	geolocation.onetrust.com	cookie-cdn.cookiepro.com
1	cdnjs.cloudflare.com	www.codility.com
1	reveal.clearbit.com	www.codility.com
1	blog.codility.com	1 redirects
93	34

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

Domain
support.codility.com
app.codility.com
login.codility.com
twitter.com
www.linkedin.com
www.facebook.com
github.com
boards.greenhouse.io
codility.com
cookiepedia.co.uk
www.cookiepro.com

Subject Issuer	Validity	Valid
www.codility.com R3	`2022-08-18` - `2022-11-16`	3 months	crt.sh
cookiepro.com Cloudflare Inc ECC CA-3	`2022-04-19` - `2023-04-19`	a year	crt.sh
clearbit.com Amazon RSA 2048 M01	`2022-10-18` - `2023-11-16`	a year	crt.sh
engage.codility.com Cloudflare Inc ECC CA-3	`2022-07-09` - `2023-07-09`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-08-03` - `2023-08-02`	a year	crt.sh
*.marketo.net DigiCert SHA2 Secure Server CA	`2022-02-06` - `2023-02-07`	a year	crt.sh
*.visualwebsiteoptimizer.com Starfield Secure Certificate Authority - G2	`2022-07-04` - `2023-08-05`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-01-12` - `2023-01-12`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-08-03` - `2022-11-01`	3 months	crt.sh
www.bing.com Microsoft RSA TLS CA 02	`2022-09-03` - `2023-03-03`	6 months	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2022-03-01` - `2023-03-01`	a year	crt.sh
*.taboola.com DigiCert TLS RSA SHA256 2020 CA1	`2021-11-28` - `2022-12-29`	a year	crt.sh
clearbitscripts.com Amazon	`2022-07-11` - `2023-08-09`	a year	crt.sh
ml314.com GTS CA 1D4	`2022-10-17` - `2023-01-15`	3 months	crt.sh
*.mktoresp.com DigiCert TLS RSA SHA256 2020 CA1	`2022-10-05` - `2023-11-05`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
clearbitjs.com Amazon RSA 2048 M02	`2022-10-18` - `2023-11-16`	a year	crt.sh
*.google.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
*.google.de GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.codility.com/blog/
Frame ID: 3491C160D533225587EB011F8168580D
Requests: 92 HTTP requests in this frame

Frame: https://engage.codility.com/index.php/form/XDFrame
Frame ID: 63CEDFB503E9ADDF7BC916F60811D607
Requests: 2 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 4DE9EC4A5F2EBB40F7CE0973C8CA47BC
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Codility Blog – Tech Recruitment News & Articles | CodilityBack ButtonFilter Button

Page URL History Show full URLs

http://blog.codility.com/ HTTP 301
https://www.codility.com/blog HTTP 301
https://www.codility.com/blog/ Page URL

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

<link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
/wp-(?:content|includes)/

Yoast SEO (SEO) Expand

Overall confidence: 100%
Detected patterns

<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -

Clearbit Reveal (Analytics) Expand

Overall confidence: 100%
Detected patterns

reveal\.clearbit\.com/v[(0-9)]/

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Marketo (Marketing Automation) Expand

Overall confidence: 100%
Detected patterns

munchkin\.marketo\.\w+/(?:([\d.]+)/)?munchkin\.js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

otSDKStub\.js

Swiper Slider (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

swiper(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

93
Requests

98 %
HTTPS

53 %
IPv6

23
Domains

34
Subdomains

29
IPs

6
Countries

2951 kB
Transfer

6063 kB
Size

31
Cookies

12 Outgoing links

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

URL: https://support.codility.com/
Title: Help Center

Search URL Search Domain Scan URL

URL: https://app.codility.com/programmers/
Title: For Developers

Search URL Search Domain Scan URL

URL: https://login.codility.com/
Title: Login

Search URL Search Domain Scan URL

URL: https://twitter.com/Codility

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/codility/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/Codility/

Search URL Search Domain Scan URL

URL: https://github.com/Codility/

Search URL Search Domain Scan URL

URL: https://boards.greenhouse.io/codility
Title: Careers

Search URL Search Domain Scan URL

URL: https://app.codility.com/candidate-faq/
Title: Candidate FAQ

Search URL Search Domain Scan URL

URL: https://codility.com/api-documentation/
Title: API Documentation

Search URL Search Domain Scan URL

URL: https://cookiepedia.co.uk/giving-consent-to-cookies
Title: More information

Search URL Search Domain Scan URL

URL: https://www.cookiepro.com/products/cookie-consent/

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://blog.codility.com/ HTTP 301
https://www.codility.com/blog HTTP 301
https://www.codility.com/blog/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 67

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F HTTP 302
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D12616%26time%3D1666688540522%26url%3Dhttps%253A%252F%252Fwww.codility.com%252Fblog%252F%26liSync%3Dtrue HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true&e_ipv6=AQIf1QrdOMjcNAAAAYQOYOFa5bVNC5gy7eoHsdsZLZFxMbFMGGePF7D84UEbAEN5UdbYeGCRxBfS

93 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
www.codility.com/blog/
Redirect Chain

http://blog.codility.com/
https://www.codility.com/blog
https://www.codility.com/blog/

51 KB
12 KB

489ms
489ms

Document
text/html

141.193.213.20
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.codility.com/blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare / WP Engine
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Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control: max-age=600, must-revalidate
cf-cache-status: DYNAMIC
cf-edge-cache: cache,platform=wordpress
cf-ray: 75f9c5c9dc70bb77-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Tue, 25 Oct 2022 09:02:19 GMT
link: <https://www.codility.com/wp-json/>; rel="https://api.w.org/"
server: cloudflare
vary: Accept-Encoding Accept-Encoding Accept-Encoding Accept-Encoding,Cookie
x-cache: HIT: 2
x-cache-group: normal
x-cacheable: SHORT
x-powered-by: WP Engine

Redirect headers

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control: max-age=600, must-revalidate
cf-cache-status: DYNAMIC
cf-edge-cache: cache,platform=wordpress
cf-ray: 75f9c5c7bf1abb77-FRA
content-type: text/html; charset=UTF-8
date: Tue, 25 Oct 2022 09:02:19 GMT
location: https://www.codility.com/blog/
server: cloudflare
vary: X-NR-SAMPLE-PERCENT
x-cache: MISS
x-cache-group: normal
x-cacheable: non200
x-powered-by: WP Engine
x-redirect-by: WordPress

GET
H2 200 otSDKStub.js Show response
cookie-cdn.cookiepro.com/scripttemplates/ 21 KB
8 KB 98ms
45ms Script
application/javascript 2606:4700:4400::6812:26f3
CLOUDFLARENET

General

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Full URL

https://cookie-cdn.cookiepro.com/scripttemplates/otSDKStub.js

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::6812:26f3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 25 Oct 2022 09:02:19 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
cf-cache-status: HIT
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server: cloudflare
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: d0c980f4-201e-0058-18f6-e4e012000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=14400
x-ms-version: 2009-09-19
cf-ray: 75f9c5cd3f879a3c-FRA
expires: Tue, 25 Oct 2022 13:02:19 GMT

GET
H3 200 style.min.css
www.codility.com/wp-includes/css/dist/block-library/ 87 KB
12 KB 64ms
62ms Stylesheet
text/css 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-includes/css/dist/block-library/style.min.css?ver=6.0.2
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: d7705700d24d5919255576642ad2c28bfc790390b7183a369038ff5c1e814d51

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 04 Jul 2022 12:10:37 GMT
server: cloudflare
age: 4655023
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vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
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cf-ray: 75f9c5ccece6698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 style.css
www.codility.com/wp-content/themes/codility/css/ 325 KB
44 KB 82ms
81ms Stylesheet
text/css 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/css/style.css?ver=5.9.5
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 67138bed4b06da78594fc5303dd1660713b7cfa33d64e03ca709f1284ddc955c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 03 Oct 2022 18:46:01 GMT
server: cloudflare
age: 1865053
etag: W/"633b2de9-51588"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecea698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 a11y.css
www.codility.com/wp-content/themes/codility/css/ 1 KB
851 B 113ms
111ms Stylesheet
text/css 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/css/a11y.css?ver=5.9.5
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6e7e7614f3cf788d4e82987b6c3f79fcab12b9a60d805e1c74a272bb3dda7887

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 20 Sep 2022 14:18:15 GMT
server: cloudflare
age: 1865053
etag: W/"6329cba7-5fb"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: text/css
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cache-control: public, max-age=31536000
cf-ray: 75f9c5cceceb698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 jquery.min.js Show response
www.codility.com/wp-includes/js/jquery/ 87 KB
31 KB 48ms
46ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: bd4de6a3fc0fb68d6f76ba7b93514b96a92e585c295b5351c31ad92a4b0777ea

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 10 Mar 2021 15:07:24 GMT
server: cloudflare
age: 1060912
etag: W/"6048e0ac-15db1"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5cceced698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 jquery-migrate.min.js Show response
www.codility.com/wp-includes/js/jquery/ 11 KB
4 KB 74ms
72ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 029e0a2e809fd6b5dbe76abe8b7a74936be306c9a8c27c814c4d44aa54623300

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 18 Nov 2020 09:06:06 GMT
server: cloudflare
age: 4655022
etag: W/"5fb4e3fe-2bd8"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecf0698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 reveal Show response
reveal.clearbit.com/v1/companies/ 7 KB
3 KB 336ms
257ms Script
application/javascript 18.135.18.21
AMAZON-02

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Full URL

https://reveal.clearbit.com/v1/companies/reveal?authorization=pk_9acafb61aa9ec11989cbbff75688c8fd&variable=reveal

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.135.18.21 London, United Kingdom, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-135-18-21.eu-west-2.compute.amazonaws.com

Software

envoy /

Resource Hash

4cdb640240c2d508137934a549be73d0a43a2a5ad0755bc379d66ae302ea87a6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload
server: envoy
x-api-version: 2019-12-19
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
x-account-id: de40d788-a1d9-43f7-95ae-882b302f46cb

GET
H2 200 forms2.min.js Show response
engage.codility.com/js/forms2/js/ 208 KB
69 KB 309ms
63ms Script
application/x-javascript 104.17.74.206
CLOUDFLARENET

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Full URL

https://engage.codility.com/js/forms2/js/forms2.min.js

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.74.206 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0694124dd8cf871b521cf06ce0b2419ebbe18d3f45658b50c4b038b647fbc849

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
last-modified: Tue, 04 Oct 2022 18:03:49 GMT
server: cloudflare
age: 5087
etag: "3ac0679-33e51-5ea394834ab40"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: public, max-age=14400
cf-ray: 75f9c5ce7ef768fd-FRA
expires: Tue, 25 Oct 2022 13:02:19 GMT

GET
H3 200 global.min.js Show response
www.codility.com/wp-content/themes/codility/js/ 869 KB
209 KB 77ms
75ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/js/global.min.js?ver=5.9.5
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: d39635e64fe46f5e40b2c3cf24b03400988d863296ee3e875db9aa83359a2ff6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 03 Oct 2022 18:46:01 GMT
server: cloudflare
age: 1865053
etag: W/"633b2de9-d92c3"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecf3698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 swiper.min.js Show response
cdnjs.cloudflare.com/ajax/libs/Swiper/4.5.1/js/ 126 KB
29 KB 71ms
27ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.5.1/js/swiper.min.js?ver=6.0.2

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e2c1132a1877692ca2e8d46203eaae9cf6936b0a9230341c6bfc4b5aedbb1e0e

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
strict-transport-security: max-age=15780000
age: 1074667
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 28993
last-modified: Mon, 04 May 2020 16:04:02 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03cf2-1f6e9"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 75f9c5cd2f10bbcb-FRA
expires: Sun, 15 Oct 2023 09:02:19 GMT

GET
H3 200 a11y.js Show response
www.codility.com/wp-content/themes/codility/js/ 2 KB
963 B 45ms
43ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/js/a11y.js?ver=6.0.2
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 374bc423719365d6079e77f557dbfe56f2e39f5abca97574530eb0c235b35877

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 14 Jul 2022 13:38:59 GMT
server: cloudflare
age: 4655022
etag: W/"62d01c73-754"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecf4698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 load-more-partners.js Show response
www.codility.com/wp-content/themes/codility/js/ 1 KB
809 B 42ms
40ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/js/load-more-partners.js?ver=6.0.2
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0051ae49d2bd6656a8b5886fc150c2d4ff562b13dbf7dd01a28b585b8d3e580d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 14 Jul 2022 13:38:59 GMT
server: cloudflare
age: 530839
etag: W/"62d01c73-4ad"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecf6698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 load-more.js Show response
www.codility.com/wp-content/themes/codility/js/ 2 KB
875 B 53ms
51ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/themes/codility/js/load-more.js?ver=6.0.2
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: df62a2e3a05952e75b80910436d9ae5fabc65050ae6fb4a3694f3817261e4f59

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 14 Jul 2022 13:38:59 GMT
server: cloudflare
age: 2764
etag: W/"62d01c73-630"
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 75f9c5ccecfa698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 smush-lazy-load.min.js Show response
www.codility.com/wp-content/plugins/wp-smushit/app/assets/js/ 8 KB
4 KB 137ms
135ms Script
application/javascript 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/plugins/wp-smushit/app/assets/js/smush-lazy-load.min.js?ver=3.11.1
Requested by: Host: www.codility.com
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Protocol: H3
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Full URL: https://munchkin.marketo.net/munchkin.js
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81 KB 94ms
40ms Script
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GOOGLE

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URL: https://cookie-cdn.cookiepro.com/scripttemplates/otSDKStub.js

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GET
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Full URL: data:truncated
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Response headers

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CLOUDFLARESPECTRU...

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Full URL: https://www.codility.com/wp-content/uploads/2021/12/full-hero-header-2-copy.jpg
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
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Full URL: https://www.codility.com/wp-content/themes/codility/assets/fonts/BrownLLWeb-Bold.woff
Requested by: Host: www.codility.com
URL: https://www.codility.com/wp-content/themes/codility/css/style.css?ver=5.9.5
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Full URL: https://www.codility.com/wp-content/themes/codility/assets/fonts/svgicons.woff2?v=1609774586079
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Full URL: https://www.codility.com/wp-content/themes/codility/assets/fonts/BrownLLWeb-Regular.woff
Requested by: Host: www.codility.com
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Full URL: https://www.codility.com/wp-content/themes/codility/assets/images/search-icon.svg
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2 KB 113ms
113ms Script
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CLOUDFLARENET

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GOOGLE-CLOUD-PLAT...

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Security: TLS 1.3, , AES_128_GCM
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GOOGLE

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https://www.googletagmanager.com/gtag/js?id=G-SY977F6KE3&l=dataLayer&cx=c

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Host: www.googletagmanager.com
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OMNITURE

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CLOUDFLARENET

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https://engage.codility.com/js/forms2/css/forms2-theme-simple.css

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Host: engage.codility.com
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Host: cookie-cdn.cookiepro.com
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44ms Fetch
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https://cookie-cdn.cookiepro.com/scripttemplates/6.26.0/assets/v2/otPcTab.json

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Host: cookie-cdn.cookiepro.com
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Protocol

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CLOUDFLARENET

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https://cookie-cdn.cookiepro.com/scripttemplates/6.26.0/assets/otCommonStyles.css

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Host: cookie-cdn.cookiepro.com
URL: https://cookie-cdn.cookiepro.com/scripttemplates/6.26.0/otBannerSdk.js

Protocol

Security

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23ms Script
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GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/tag-60082f59c69d31394915f7a795a38de2.js
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GET
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dev.visualwebsiteoptimizer.com/ 42 KB
6 KB 34ms
32ms Script
application/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL: https://dev.visualwebsiteoptimizer.com/settings.js?a=525108&settings_type=1&vn=7.0&exc=2|3|123
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POST
H2 200 collect Show response
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GOOGLE

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https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-10522543-1&cid=121042053.1666688540&jid=526702753&gjid=724643255&_gid=778055057.1666688540&_u=YGBAgEABAAAAAEAEK~&z=631287076

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Protocol

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Response headers

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GET
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55 B 67ms
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GOOGLE

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Requested by

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Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
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dev.visualwebsiteoptimizer.com/analysis/ 47 KB
13 KB 24ms
24ms XHR
application/javascript 34.96.102.137
GOOGLE-CLOUD-PLAT...

General

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Full URL: https://dev.visualwebsiteoptimizer.com/analysis/worker-70faafffa0475802f5ee03ca5ff74179.js
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==/tag-345e93af37093e1691a60b1e2a3e52da.js
Protocol: H3
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:19 GMT
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server: gfra1
etag: "63527123-351f"
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content-length: 13599

GET
H3 200 s.gif
dev.visualwebsiteoptimizer.com/ 35 B
52 B 109ms
109ms Image
image/gif 34.96.102.137
GOOGLE-CLOUD-PLAT...

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Full URL

https://dev.visualwebsiteoptimizer.com/s.gif?account_id=525108&u=DE3AFBA6FBED4B7349CB3E6E4E30280FA&s=1666688540&p=1&ed=%7B%22tz%22%3A%22Etc%2FUnknown%22%2C%22tO%22%3A%220%22%2C%22lt%22%3A%221666688540352%22%2C%22r%22%3A%22%22%2C%22ul%22%3A%22en-us%22%2C%22de%22%3A%22UTF-8%22%2C%22sc%22%3A%2224%22%2C%22sr%22%3A%221600x1200%22%7D&cu=https%253A%252F%252Fwww.codility.com%252Fblog%252F&r=0&cq=1&vn=7.0.249&vns=undefined&vno=4.0.179&eTime=1666688540358&random=0.218264409093464

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

QUIC, , AES_128_GCM

Server

34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

137.102.96.34.bc.googleusercontent.com

Software

gnv3c /

Resource Hash

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Security Headers

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Request headers

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Response headers

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date: Tue, 25 Oct 2022 09:02:20 GMT
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x-content-type-options: nosniff
server: gnv3c
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
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content-length: 35
expires: Mon, 10 Jan 2005 00:00:01 GMT

GET
H2 200 insight.old.min.js Show response
snap.licdn.com/li.lms-analytics/ 8 KB
3 KB 20ms
20ms Script
application/x-javascript 2a02:26f0:3500:16::215:14a0
AKAMAI-ASN1

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Full URL: https://snap.licdn.com/li.lms-analytics/insight.old.min.js
Requested by: Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
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Request headers

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Response headers

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x-cdn: AKAM
vary: Accept-Encoding
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accept-ranges: bytes
content-length: 3063

GET
DATA 200
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0 Image
image/svg+xml

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
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Request headers

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Referer
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Response headers

Content-Type: image/svg+xml

GET
H3 200 identity.js Show response
connect.facebook.net/signals/plugins/ 64 KB
20 KB 42ms
19ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/plugins/identity.js?v=2.9.87

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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Request headers

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Response headers

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priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
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connect.facebook.net/signals/config/ 293 KB
84 KB 96ms
74ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/1622586274737919?v=2.9.87&r=stable

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

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priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 json Show response
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2 KB 45ms
38ms Script
application/javascript 151.101.65.44
FASTLY

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Full URL: https://trc.taboola.com/1401219/trc/3/json?tim=1666688540442&data=%7B%22id%22%3A320%2C%22ii%22%3A%22%2Fblog%22%2C%22it%22%3A%22video%22%2C%22sd%22%3Anull%2C%22ui%22%3Anull%2C%22vi%22%3A1666688540438%2C%22cv%22%3A%2220221023-7-RELEASE%22%2C%22uiv%22%3A%22default%22%2C%22u%22%3A%22https%3A%2F%2Fwww.codility.com%2Fblog%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%3Dcodility-sc%3Aabp%3D0%22%2C%22uip%22%3A%22rbox-tracking%22%2C%22orig_uip%22%3A%22rbox-tracking%22%7D%5D%2C%22mpv%22%3Atrue%2C%22supv%22%3Atrue%2C%22mpvd%22%3A%7B%22en%22%3A%22page_view%22%2C%22tim%22%3A1666688540442%2C%22ref%22%3Anull%2C%22item-url%22%3A%22https%3A%2F%2Fwww.codility.com%2Fblog%2F%22%2C%22tos%22%3A1%2C%22ssd%22%3A1%2C%22scd%22%3A51%2C%22supv%22%3Atrue%7D%7D&pubit=i
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Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

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GET
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ml314.com/ 62 B
81 B 138ms
94ms Script
application/javascript 34.111.234.236
GOOGLE-CLOUD-PLAT...

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Full URL: https://ml314.com/utsync.ashx?pub=&adv=&et=0&eid=87140&ct=js&pi=&fp=&clid=&if=0&ps=&cl=&mlt=&data=&&cp=https%3A%2F%2Fwww.codility.com%2Fblog%2F&pv=1666688540445_x56fr321c&bl=en-us&cb=7550104&return=&ht=&d=&dc=&si=1666688540445_x56fr321c&cid=&s=1600x1200&rp=&v=2.5.2.2
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Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 34.111.234.236 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Request headers

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Response headers

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POST
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339 B 75ms
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GOOGLE

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-SY977F6KE3&gtm=2oeaj0&_p=1876115596&cid=121042053.1666688540&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1666688540&sct=1&seg=0&dl=https%3A%2F%2Fwww.codility.com%2Fblog%2F&dt=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&en=page_view&_fv=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SY977F6KE3&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

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server: Golfe2
content-type: text/plain
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content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/957852121/ 2 KB
2 KB 116ms
67ms Script
text/javascript 2a00:1450:4001:827::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/957852121/?random=1666688540480&cv=9&fst=1666688540480&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgaj0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&tiba=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&auid=146265588.1666688540&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

Requested by

Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2002 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

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
content-encoding: gzip
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content-type: text/javascript; charset=UTF-8
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 XDFrame Show response
engage.codility.com/index.php/form/ Frame 63CE 2 KB
868 B 161ms
160ms Document
text/html 104.17.74.206
CLOUDFLARENET

General

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Full URL

https://engage.codility.com/index.php/form/XDFrame

Requested by

Host: engage.codility.com
URL: https://engage.codility.com/js/forms2/js/forms2.min.js

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.74.206 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

10652bd28047d20095c8f18856f02fe405a4d4699980a7a1143bad8e1289123d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.codility.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: max-age=3600
cf-cache-status: DYNAMIC
cf-ray: 75f9c5d22f1668fd-FRA
content-encoding: gzip
content-type: text/html; charset=utf-8
date: Tue, 25 Oct 2022 09:02:20 GMT
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 94ms
46ms Image
image/gif 2a00:1450:4001:80b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-10522543-1&cid=121042053.1666688540&jid=526702753&_u=YGBAgEABAAAAAEAEK~&z=1995139312

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
501 B 89ms
42ms Image
image/gif 2a00:1450:4001:80e::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-10522543-1&cid=121042053.1666688540&jid=526702753&_u=YGBAgEABAAAAAEAEK~&z=1995139312

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 56341849.js Show response
bat.bing.com/p/action/ 0
116 B 45ms
43ms Script
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://bat.bing.com/p/action/56341849.js

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/bat.js

Protocol

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

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

access-control-allow-origin: *
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Tue, 25 Oct 2022 09:02:20 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 78FF2A9A08E449E1BAA7220AA3B3161C Ref B: FRA31EDGE0705 Ref C: 2022-10-25T09:02:20Z
x-cache: CONFIG_NOCACHE

GET
H2 204 0
bat.bing.com/action/ 0
176 B 57ms
56ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=56341849&tm=gtm002&Ver=2&mid=ce0d9c58-f30e-4dbf-ab6b-cf7bd42ae666&sid=bb971080544311ed9b2eff4c408c3b70&vid=bb973220544311edbe81a32d03379354&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&p=https%3A%2F%2Fwww.codility.com%2Fblog%2F&r=&lt=1647&evt=pageLoad&sv=1&rn=626231

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

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

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Tue, 25 Oct 2022 09:02:20 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 0BA9528596EB4B7690482775C803BDDD Ref B: FRA31EDGE0705 Ref C: 2022-10-25T09:02:20Z
x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga.js Show response
ga.clearbit.com/v1/ 10 KB
4 KB 246ms
226ms Script
application/javascript 18.135.18.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ga.clearbit.com/v1/ga.js?authorization=pk_9acafb61aa9ec11989cbbff75688c8fd

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-K7RZ7WB

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.135.18.21 London, United Kingdom, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-135-18-21.eu-west-2.compute.amazonaws.com

Software

envoy /

Resource Hash

30572408a954a7d45182a1f3a56382afedd1fab825eab08783015653dea5601a

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload
server: envoy
x-api-version: 2019-12-19
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
x-account-id: de40d788-a1d9-43f7-95ae-882b302f46cb

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D12616%26time%3D1666688540522%26url%3Dhttps%253A%252F%252Fwww.codility.com%252Fblo...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true&e_ipv6=AQIf1QrdOMjcNAAAAYQOYOFa5bVNC5gy7eoHsdsZLZFxMbFMGGePF7D8...

0
264 B

200ms
122ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true&e_ipv6=AQIf1QrdOMjcNAAAAYQOYOFa5bVNC5gy7eoHsdsZLZFxMbFMGGePF7D84UEbAEN5UdbYeGCRxBfS
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: H2
Server: 13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
x-li-pop: afd-prod-lva1-x
x-msedge-ref: Ref A: DAF81C4DF79E41A1A00630918E4DC93C Ref B: FRAEDGE1308 Ref C: 2022-10-25T09:02:21Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
content-type: application/javascript
x-li-fabric: prod-lva1
x-li-proto: http/2
content-length: 0
x-li-uuid: AAXr2CpzbpR68tege1kl3w==

Redirect headers

date: Tue, 25 Oct 2022 09:02:20 GMT
x-li-pop: afd-prod-lva1-x
x-msedge-ref: Ref A: 311FB54E9E4041E48759296591A0D654 Ref B: VIEEDGE1711 Ref C: 2022-10-25T09:02:20Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
x-li-fabric: prod-lva1
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=12616&time=1666688540522&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&liSync=true&e_ipv6=AQIf1QrdOMjcNAAAAYQOYOFa5bVNC5gy7eoHsdsZLZFxMbFMGGePF7D84UEbAEN5UdbYeGCRxBfS
x-li-proto: http/2
content-length: 0
x-li-uuid: AAXr2CpwBbyhPKKhRn0Xww==

GET
H2 200 destinations.min.js Show response
x.clearbitjs.com/v2/pk_9acafb61aa9ec11989cbbff75688c8fd/ 0
29 B 407ms
308ms Script
application/javascript 18.171.23.207
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://x.clearbitjs.com/v2/pk_9acafb61aa9ec11989cbbff75688c8fd/destinations.min.js

Requested by

Host: tag.clearbitscripts.com
URL: https://tag.clearbitscripts.com/v1/pk_9acafb61aa9ec11989cbbff75688c8fd/tags.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.171.23.207 London, United Kingdom, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-171-23-207.eu-west-2.compute.amazonaws.com

Software

envoy /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
cache-control: private, max-age=600
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload
server: envoy
content-length: 0
content-type: application/javascript;charset=utf-8

GET
H2 200 tracking.min.js Show response
x.clearbitjs.com/v2/pk_9acafb61aa9ec11989cbbff75688c8fd/ 168 KB
45 KB 316ms
217ms Script
application/javascript 18.171.23.207
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://x.clearbitjs.com/v2/pk_9acafb61aa9ec11989cbbff75688c8fd/tracking.min.js

Requested by

Host: tag.clearbitscripts.com
URL: https://tag.clearbitscripts.com/v1/pk_9acafb61aa9ec11989cbbff75688c8fd/tags.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.171.23.207 London, United Kingdom, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-171-23-207.eu-west-2.compute.amazonaws.com

Software

envoy /

Resource Hash

44b219c2fc58f4b9a2c78337d4a4cf9d0efddc41a23ec02e769eba788b382cfd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload
server: envoy
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
cache-control: private, max-age=600

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 78ms
22ms Image
text/plain 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1622586274737919&ev=PageView&dl=https%3A%2F%2Fwww.codility.com%2Fblog%2F&rl=&if=false&ts=1666688540566&sw=1600&sh=1200&v=2.9.87&r=stable&a=tmSimo-GTM-WebTemplate&ec=0&o=30&fbp=fb.1.1666688540565.161355986&it=1666688540436&coo=false&tm=1&rqm=GET

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Tue, 25 Oct 2022 09:02:20 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H3 200 /
www.google.com/pagead/1p-user-list/957852121/ 42 B
64 B 79ms
32ms Image
image/gif 2a00:1450:4001:80b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/957852121/?random=1666688540480&cv=9&fst=1666688400000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgaj0&sendb=1&frm=0&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&tiba=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&async=1&fmt=3&is_vtc=1&random=1914838593&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 /
www.google.de/pagead/1p-user-list/957852121/ 42 B
64 B 81ms
34ms Image
image/gif 2a00:1450:4001:80e::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/957852121/?random=1666688540480&cv=9&fst=1666688400000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgaj0&sendb=1&frm=0&url=https%3A%2F%2Fwww.codility.com%2Fblog%2F&tiba=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&async=1&fmt=3&is_vtc=1&random=1914838593&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 forms2.min.js Show response
engage.codility.com/js/forms2/js/ Frame 63CE 208 KB
69 KB 52ms
51ms Script
application/x-javascript 104.17.74.206
CLOUDFLARENET

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Full URL

https://engage.codility.com/js/forms2/js/forms2.min.js

Requested by

Host: engage.codility.com
URL: https://engage.codility.com/index.php/form/XDFrame

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.74.206 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0694124dd8cf871b521cf06ce0b2419ebbe18d3f45658b50c4b038b647fbc849

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
last-modified: Tue, 04 Oct 2022 18:03:49 GMT
server: cloudflare
age: 5088
etag: "3ac0679-33e51-5ea394834ab40"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: public, max-age=14400
cf-ray: 75f9c5d339ca68fd-FRA
expires: Tue, 25 Oct 2022 13:02:20 GMT

POST
H3 200 collect
www.google-analytics.com/ 35 B
55 B 28ms
28ms Ping
image/gif 2a00:1450:4001:800::200e
GOOGLE

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Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.codility.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:20 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: https://www.codility.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 p Show response
app.clearbit.com/v1/ 16 B
1 KB 294ms
207ms XHR
application/json 18.171.23.207
AMAZON-02

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Full URL

https://app.clearbit.com/v1/p

Requested by

Host: x.clearbitjs.com
URL: https://x.clearbitjs.com/v2/pk_9acafb61aa9ec11989cbbff75688c8fd/tracking.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.171.23.207 London, United Kingdom, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-171-23-207.eu-west-2.compute.amazonaws.com

Software

envoy /

Resource Hash

c955e57777ec0d73639dca6748560d00aa5eb8e12f13ebb2ed9656add3908f97

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.codility.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain

Response headers

date: Tue, 25 Oct 2022 09:02:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload
server: envoy
vary: Accept-Encoding
access-control-allow-methods: GET, POST, PUT, DELETE, OPTIONS
content-type: application/json
access-control-allow-origin: https://www.codility.com
content-security-policy-report-only: default-src 'self'; script-src 'unsafe-inline' 'report-sample' 'self' https://browser.sentry-cdn.com https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.js https://cdn.clearbit.com https://cdn.segment.com/analytics.js/v1/auzWlbWIBrAsKnGQIiT0X3IjfZyepgW5/analytics.min.js https://connect.facebook.net https://edge.fullstory.com/s/fs.js https://fast.appcues.com https://www.google-analytics.com/analytics.js https://x.clearbitjs.com https://cdn.clearbit.com; style-src 'unsafe-inline' 'report-sample' 'self' https://cdn.clearbit.com https://fast.appcues.com https://fonts.googleapis.com; object-src 'none'; base-uri 'self'; connect-src 'self' https://api.amplitude.com https://api.segment.io https://rs.fullstory.com https://www.google-analytics.com wss://api.appcues.net https://stats.g.doubleclick.net https://sentry.io https://logo.clearbit.com; font-src 'self' https://fonts.gstatic.com; frame-src 'self'; img-src 'self' data: https://cdn.clearbit.com https://images.ctfassets.net https://logo.clearbit.com https://www.facebook.com https://connect.facebook.net https://www.google.com https://unpkg.com/react-flag-kit https://cloudfront.net/v1/avatars https://*.googleusercontent.com; manifest-src 'self'; media-src 'self'; worker-src 'none';
access-control-allow-credentials: true
access-control-allow-headers: Authorization, API-Version, Content-Type

GET
BLOB 200
OK 97e01e49-43a4-429e-85c7-803f0cf3e81e
https://www.codility.com/ 47 KB
0 Other
text/javascript

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Full URL: blob:https://www.codility.com/97e01e49-43a4-429e-85c7-803f0cf3e81e
Requested by: Host: www.codility.com
URL: https://www.codility.com/blog/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: e916478d94814b1a0c2680424c323db0514f4a022d16835cd7bcc754722308f4

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Length: 47679
Content-Type: text/javascript

POST
H2 200 analyze Show response
r3.visualwebsiteoptimizer.com/ 0
143 B 551ms
319ms XHR
application/javascript 35.194.81.74
GOOGLE-CLOUD-PLAT...

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Full URL: https://r3.visualwebsiteoptimizer.com/analyze?_a=525108&_u=https%3A%2F%2Fwww.codility.com%2Fblog%2F
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/tag-60082f59c69d31394915f7a795a38de2.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 35.194.81.74 Washington, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: r3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.codility.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarybY59bneiO5XAAS98

Response headers

access-control-allow-origin: *
date: Tue, 25 Oct 2022 09:02:21 GMT
content-encoding: gzip
server: r3
content-type: application/javascript; charset=UTF-8

POST
H3 200 / Show response
www.facebook.com/tr/ Frame 4DE9 0
18 B 44ms
21ms Document
text/plain 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

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Full URL

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

Requested by

Host: www.codility.com
URL: https://www.codility.com/blog/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Content-Type: application/x-www-form-urlencoded
Origin: https://www.codility.com
Referer: https://www.codility.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

access-control-allow-credentials: true
access-control-allow-origin: https://www.codility.com
alt-svc: h3=":443"; ma=86400
content-length: 0
content-type: text/plain
cross-origin-resource-policy: cross-origin
date: Tue, 25 Oct 2022 09:02:21 GMT
priority: u=0
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains

POST
H3 200 admin-ajax.php Show response
www.codility.com/wp-admin/ 9 KB
2 KB 321ms
321ms XHR
text/html 141.193.213.20
CLOUDFLARESPECTRU...

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Full URL

https://www.codility.com/wp-admin/admin-ajax.php

Requested by

Host: www.codility.com
URL: https://www.codility.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0

Protocol

Security

QUIC, , AES_128_GCM

Server

141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare / WP Engine

Resource Hash

2014646193301bedb70f56dfe6128538107e61c34772f379cb4bf82f63f2c7e1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept: application/json, text/javascript, */*; q=0.01
Referer: https://www.codility.com/blog/
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

cf-edge-cache: cache,platform=wordpress
date: Tue, 25 Oct 2022 09:02:21 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-powered-by: WP Engine
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
vary: X-NR-SAMPLE-PERCENT,Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: *
cache-control: no-cache, must-revalidate, max-age=0
access-control-allow-credentials: true
x-robots-tag: noindex
cf-ray: 75f9c5d72ebb698b-FRA
expires: Wed, 11 Jan 1984 05:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 22ms
21ms Image
image/gif 2a00:1450:4001:800::200e
GOOGLE

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j98&a=1876115596&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.codility.com%2Fblog%2F&ul=en-us&de=UTF-8&dt=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Interaction&ea=50%25&el=%2Fblog%2F&_u=aHDAgEADAAAAAEAEK~&jid=&gjid=&cid=121042053.1666688540&tid=UA-10522543-1&_gid=778055057.1666688540&gtm=2wgaj0K7RZ7WB&cd6=2022-10-25T09%3A02%3A21.303%2B00%3A00&cd7=event&z=804877662

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 24 Oct 2022 13:24:03 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 70698
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 AdobeStock_295462118.jpeg
www.codility.com/wp-content/uploads/2022/08/ 198 KB
198 KB 72ms
71ms Image
image/jpeg 141.193.213.20
CLOUDFLARESPECTRU...

General

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Full URL: https://www.codility.com/wp-content/uploads/2022/08/AdobeStock_295462118.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: bab51d7aaeed8381b4cdaf566e0305a793612a2a84ce012cb09079447f913f8b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origSize=234818, status=webp_bigger
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 202814
cf-bgj: imgq:100,h2pri
last-modified: Fri, 19 Aug 2022 15:48:09 GMT
server: cloudflare
etag: "62ffb0b9-39542"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d92b58698b-FRA

GET
H3 200 AdobeStock_288221858-1-scaled.jpeg
www.codility.com/wp-content/uploads/2022/08/ 317 KB
317 KB 85ms
83ms Image
image/jpeg 141.193.213.20
CLOUDFLARESPECTRU...

General

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Full URL: https://www.codility.com/wp-content/uploads/2022/08/AdobeStock_288221858-1-scaled.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8952486096779b002c71bdc8281daabb6b04479e1629805c06ba1d61b978782e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 6896
cf-polished: origSize=340590, status=webp_bigger
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 324765
cf-bgj: imgq:100,h2pri
last-modified: Fri, 19 Aug 2022 14:26:58 GMT
server: cloudflare
etag: "62ff9db2-5326e"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b5c698b-FRA

GET
H3 200 AdobeStock_438105373.jpeg
www.codility.com/wp-content/uploads/2022/07/ 66 KB
66 KB 47ms
45ms Image
image/webp 141.193.213.20
CLOUDFLARESPECTRU...

General

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Full URL: https://www.codility.com/wp-content/uploads/2022/07/AdobeStock_438105373.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: e41d897cbf9a3f831e2931cea51e477567ce112db8b6067d6a82dfb5ad307e62

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origFmt=jpeg, origSize=108296
content-disposition: inline; filename="AdobeStock_438105373.webp"
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 67160
cf-bgj: imgq:100,h2pri
last-modified: Fri, 29 Jul 2022 17:51:41 GMT
server: cloudflare
etag: "62e41e2d-1a708"
vary: Accept
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b5f698b-FRA

GET
H3 200 AdobeStock_414465285.jpeg
www.codility.com/wp-content/uploads/2022/07/ 207 KB
207 KB 60ms
58ms Image
image/jpeg 141.193.213.20
CLOUDFLARESPECTRU...

General

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Full URL: https://www.codility.com/wp-content/uploads/2022/07/AdobeStock_414465285.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: ffcfc8f436f23818fc6ecd8d767d98d974b5d7ac4bb269d8ed54e019564dce33

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origSize=238633, status=webp_bigger
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 212114
cf-bgj: imgq:100,h2pri
last-modified: Fri, 22 Jul 2022 10:16:56 GMT
server: cloudflare
etag: "62da7918-3a429"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b62698b-FRA

GET
H3 200 AdobeStock_294312667.jpeg
www.codility.com/wp-content/uploads/2022/07/ 119 KB
119 KB 49ms
47ms Image
image/jpeg 141.193.213.20
CLOUDFLARESPECTRU...

General

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Show headers Download Go to Show image

Full URL: https://www.codility.com/wp-content/uploads/2022/07/AdobeStock_294312667.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1ec9984c9d56f556f3c48a6dd2d58d4249a07871fb62f75528f4bc58c815a7ac

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origSize=155495, status=webp_bigger
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 122034
cf-bgj: imgq:100,h2pri
last-modified: Fri, 22 Jul 2022 13:33:21 GMT
server: cloudflare
etag: "62daa721-25f67"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b66698b-FRA

GET
H3 200 blogpost.png
www.codility.com/wp-content/uploads/2022/06/ 250 KB
250 KB 98ms
96ms Image
image/webp 141.193.213.20
CLOUDFLARESPECTRU...

General

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Show headers Download Go to Show image

Full URL: https://www.codility.com/wp-content/uploads/2022/06/blogpost.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 99a86e427400c501c22ade950f57b4514bc336ea07625b13882c9edc8625c962

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origFmt=png, origSize=432897
content-disposition: inline; filename="blogpost.webp"
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 256102
cf-bgj: imgq:100,h2pri
last-modified: Thu, 14 Jul 2022 13:38:17 GMT
server: cloudflare
etag: "62d01c49-69b01"
vary: Accept
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b68698b-FRA

GET
H3 200 Thumbnail-ERGs@2x.png
www.codility.com/wp-content/uploads/2021/12/ 66 KB
66 KB 56ms
55ms Image
image/webp 141.193.213.20
CLOUDFLARESPECTRU...

General

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Show headers Download Go to Show image

Full URL: https://www.codility.com/wp-content/uploads/2021/12/Thumbnail-ERGs@2x.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: eb0bd86a311f5094623e59c15a8c7ea4605febdecfa1a108888c924907772c16

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origFmt=png, origSize=137933
content-disposition: inline; filename="Thumbnail-ERGs@2x.webp"
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 67352
cf-bgj: imgq:100,h2pri
last-modified: Thu, 14 Jul 2022 13:38:19 GMT
server: cloudflare
etag: "62d01c4b-21acd"
vary: Accept
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b99698b-FRA

GET
H3 200 AdobeStock_314030838-e1647628071345.jpeg
www.codility.com/wp-content/uploads/2022/03/ 180 KB
180 KB 106ms
104ms Image
image/jpeg 141.193.213.20
CLOUDFLARESPECTRU...

General

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Show headers Download Go to Show image

Full URL: https://www.codility.com/wp-content/uploads/2022/03/AdobeStock_314030838-e1647628071345.jpeg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd3aab9cd4139ec034e80494ca3b523818c23a1e941d1d938f61b3429d1280d2

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
age: 2764
cf-polished: origSize=216899, status=webp_bigger
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 184090
cf-bgj: imgq:100,h2pri
last-modified: Thu, 14 Jul 2022 13:38:18 GMT
server: cloudflare
etag: "62d01c4a-34f43"
vary: Accept-Encoding
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93b9d698b-FRA

GET
H3 200 CodilitySocial.webp
www.codility.com/wp-content/uploads/2022/03/ 21 KB
21 KB 114ms
113ms Image
image/webp 141.193.213.20
CLOUDFLARESPECTRU...

General

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Show headers Download Go to Show image

Full URL: https://www.codility.com/wp-content/uploads/2022/03/CodilitySocial.webp
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: d7b850f32d6a1110f0b3ab65035b83307fcacfe130eeda3aada35b5c10122eec

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/blog/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 25 Oct 2022 09:02:21 GMT
cf-cache-status: HIT
last-modified: Fri, 22 Jul 2022 15:00:53 GMT
server: cloudflare
age: 154842
etag: "62dabba5-54b2"
vary: Accept-Encoding
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 75f9c5d93ba2698b-FRA
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 21682

GET
H2 204 unip Show response
trc-events.taboola.com/1401219/log/3/ 0
248 B 399ms
35ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

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Full URL: https://trc-events.taboola.com/1401219/log/3/unip?en=pre_d_eng_tb&tos=1580&scd=51&ssd=1&est=1666688540440&ver=35&isls=true&src=i&invt=1500&rv=1&tim=1666688542021&vi=1666688540438&ri=6d5f58fdd92393ae11f5c3daac99f952&ref=null&cv=20221023-7-RELEASE&item-url=https%3A%2F%2Fwww.codility.com%2Fblog%2F
Requested by: Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/unip/1401219/tfa.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

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

access-control-allow-origin: https://www.codility.com
pragma: no-cache
date: Tue, 25 Oct 2022 09:02:22 GMT
cache-control: no-cache
access-control-allow-credentials: true
server: nginx
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"

GET
H2 204 unip Show response
trc-events.taboola.com/1401219/log/3/ 0
247 B 28ms
26ms XHR
text/plain 141.226.228.48
TABOOLA-AS

General

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Full URL: https://trc-events.taboola.com/1401219/log/3/unip?en=pre_d_eng_tb&tos=4581&scd=51&ssd=1&est=1666688540440&ver=35&isls=true&src=i&invt=3000&rv=1&tim=1666688545022&vi=1666688540438&ri=6d5f58fdd92393ae11f5c3daac99f952&ref=null&cv=20221023-7-RELEASE&item-url=https%3A%2F%2Fwww.codility.com%2Fblog%2F
Requested by: Host: cdn.taboola.com
URL: https://cdn.taboola.com/libtrc/unip/1401219/tfa.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

accept-language: de-DE,de;q=0.9
Referer: https://www.codility.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

access-control-allow-origin: https://www.codility.com
pragma: no-cache
date: Tue, 25 Oct 2022 09:02:25 GMT
cache-control: no-cache
access-control-allow-credentials: true
server: nginx
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"

POST
H3 204 collect
region1.google-analytics.com/g/ 0
17 B 70ms
28ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-SY977F6KE3&gtm=2oeaj0&_p=1876115596&cid=121042053.1666688540&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AAE&sid=1666688540&sct=1&seg=0&dl=https%3A%2F%2Fwww.codility.com%2Fblog%2F&dt=Codility%20Blog%20%E2%80%93%20Tech%20Recruitment%20News%20%26%20Articles%20%7C%20Codility&_s=2
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SY977F6KE3&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.codility.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Tue, 25 Oct 2022 09:02:26 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.codility.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 analyze Show response
r3.visualwebsiteoptimizer.com/ 0
142 B 111ms
110ms XHR
application/javascript 35.194.81.74
GOOGLE-CLOUD-PLAT...

General

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Full URL: https://r3.visualwebsiteoptimizer.com/analyze?_a=525108&_u=https%3A%2F%2Fwww.codility.com%2Fblog%2F
Requested by: Host: dev.visualwebsiteoptimizer.com
URL: https://dev.visualwebsiteoptimizer.com/web/djIkYTo0LjA6bm9qcXVlcnksdHI6Ny4w/tag-60082f59c69d31394915f7a795a38de2.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 35.194.81.74 Washington, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS: 74.81.194.35.bc.googleusercontent.com
Software: r3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.codility.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryCwtz0gYCqYNrPIOX

Response headers

access-control-allow-origin: *
date: Tue, 25 Oct 2022 09:02:25 GMT
content-encoding: gzip
server: r3
content-type: application/javascript; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

152 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.

31 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
.engage.codility.com/	1970-01-20 06:58:10	Name: __cf_bm Value: 6ugP_fRt656yIM.svydNVERwTy0Jv52XTYI2ZShgzQc-1666688539-0-ATWImDH+ggJNoK2SB9xeO/Dcx92222199u3QkeT4OFnjyK8RS/dum1kDiH+lnx3vaoolMcuCH9OA+OPIQXW0bUc=
.codility.com/	1970-01-20 15:45:10	Name: _vwo_uuid_v2 Value: DE3AFBA6FBED4B7349CB3E6E4E30280FA\|0a7b785c6fd6ad41efc693c3fa73b7cd
.codility.com/	1970-01-20 09:07:44	Name: _gcl_au Value: 1.1.146265588.1666688540
.codility.com/	1970-01-20 16:34:08	Name: _mkto_trk Value: id:024-OPP-333&token:_mch-codility.com-1666688540184-12644
.codility.com/	1970-01-20 09:22:08	Name: _vis_opt_s Value: 1%7C
.codility.com/	1969-12-31 23:59:59	Name: _vis_opt_test_cookie Value: 1
.codility.com/	1970-01-20 16:34:08	Name: _vwo_uuid Value: DE3AFBA6FBED4B7349CB3E6E4E30280FA
.bing.com/	1970-01-20 16:19:44	Name: MUID Value: 18467EAA6B2C610C270F6CE26A806016
.codility.com/	1970-01-20 06:59:34	Name: _gid Value: GA1.2.778055057.1666688540
.codility.com/	1970-01-20 06:58:08	Name: _dc_gtm_UA-10522543-1 Value: 1
.codility.com/	1970-01-20 06:58:10	Name: _vwo_sn Value: 0%3A1%3Ar3.visualwebsiteoptimizer.com%3A1%3A1
.codility.com/	1970-01-20 09:07:44	Name: _vwo_ds Value: 3%3At_1%2Ca_1%3A0%241666688540%3A49.23774972%3A%3A%3A3_1%2C2_1%3A0
.www.codility.com/	1970-01-20 15:43:44	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Tue+Oct+25+2022+09%3A02%3A20+GMT%2B0000+(GMT)&version=6.26.0&isIABGlobal=false&hosts=&consentId=c25739cc-08c7-4c54-a56e-03340e36ade5&interactionCount=0&landingPath=https%3A%2F%2Fwww.codility.com%2Fblog%2F&groups=C0001%3A1%2CC0004%3A0%2CC0002%3A0
.codility.com/	1970-01-20 06:59:34	Name: _uetsid Value: bb971080544311ed9b2eff4c408c3b70
.codility.com/	1970-01-20 16:19:44	Name: _uetvid Value: bb973220544311edbe81a32d03379354
.codility.com/	1970-01-20 09:07:44	Name: _fbp Value: fb.1.1666688540565.161355986
.doubleclick.net/	1970-01-20 06:58:09	Name: test_cookie Value: CheckForPermission
engage.codility.com/	1969-12-31 23:59:59	Name: BIGipServerab43web-nginx-app_https Value: !CSI7NFCxKBJHfaPn/+ZT2Dlakae2Cx++Y8nHkTkj92ZfgNrydPc4y8Pse0cTOFUzzxsyK57Jl/vmAjA=
.linkedin.com/	1970-01-20 07:41:20	Name: UserMatchHistory Value: AQLsuDD8wsHzTgAAAYQOYOAmj6wkO-VNXGC_fYZBD_5BM6i_si8dvWXOX_oLesZxAF7E0AXIN4tVAQ
.linkedin.com/	1970-01-20 07:41:20	Name: AnalyticsSyncHistory Value: AQLy9oBCv6WboAAAAYQOYOAmCZmNpVpc3Zy-ZrU2fC2FrV7K-spQaHrh0c1CqSuVnJWjoL9cZ7PEGGj1gS7BDA
.ads.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=en-us
.linkedin.com/	1970-01-20 15:43:44	Name: bcookie Value: "v=2&804f0256-e4b9-429f-8998-915b6a766983"
.linkedin.com/	1970-01-20 06:59:34	Name: lidc Value: "b=VGST06:s=V:r=V:a=V:p=V:g=2507:u=1:x=1:i=1666688540:t=1666774940:v=2:sig=AQGRcJahHfyFrNE2RCBY0XhHEeU1neJy"
.codility.com/	1970-01-20 15:43:44	Name: cb_user_id Value: null
.codility.com/	1970-01-20 15:43:44	Name: cb_group_id Value: null
.codility.com/	1970-01-20 15:43:44	Name: cb_anonymous_id Value: %222bbc5cdc-15bb-4e37-9421-9ccadc8b3825%22
.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=de-de
.www.linkedin.com/	1970-01-20 15:43:44	Name: bscookie Value: "v=1&20221025090220d5cbcac2-13b3-4704-8395-1de5876ffce6AQEQoWjzr4525qzztvqucPOceJG2lyg1"
.linkedin.com/	1970-01-20 11:17:20	Name: li_gc Value: MTswOzE2NjY2ODg1NDA7MjswMjEUbY3cTyIN+cezKe25x/UUnQbXstHTOnzCVgwrZBKphA==
.codility.com/	1970-01-20 16:34:08	Name: _ga_SY977F6KE3 Value: GS1.1.1666688540.1.0.1666688541.0.0.0
.codility.com/	1970-01-20 16:34:08	Name: _ga Value: GA1.2.121042053.1666688540

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.

024-opp-333.mktoresp.com
app.clearbit.com
bat.bing.com
blog.codility.com
cdn.taboola.com
cdnjs.cloudflare.com
connect.facebook.net
cookie-cdn.cookiepro.com
dev.visualwebsiteoptimizer.com
engage.codility.com
ga.clearbit.com
geolocation.onetrust.com
googleads.g.doubleclick.net
ml314.com
munchkin.marketo.net
px.ads.linkedin.com
px4.ads.linkedin.com
r3.visualwebsiteoptimizer.com
region1.google-analytics.com
reveal.clearbit.com
snap.licdn.com
stats.g.doubleclick.net
tag.clearbitscripts.com
trc-events.taboola.com
trc.taboola.com
www.codility.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
x.clearbitjs.com
104.17.74.206
13.107.42.14
141.193.213.20
141.226.228.48
142.250.185.66
151.101.65.44
18.135.18.21
18.171.23.207
192.28.144.124
2001:4860:4802:32::36
23.203.88.228
2600:9000:2240:1200:7:d7d6:3c40:93a1
2606:4700:4400::6812:26f3
2606:4700:4400::6812:2962
2606:4700::6811:180e
2620:1ec:22::14
2620:1ec:c11::200
2a00:1450:4001:800::200e
2a00:1450:4001:80b::2004
2a00:1450:4001:80e::2003
2a00:1450:4001:827::2002
2a00:1450:4001:827::2008
2a00:1450:400c:c1b::9a
2a02:26f0:3500:16::215:14a0
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
34.111.234.236
34.69.177.141
34.96.102.137
35.194.81.74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www.codility.com Open in urlscan Pro 141.193.213.20 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

93 Requests

98 %HTTPS

53 %IPv6

23 Domains

34 Subdomains

29 IPs

6 Countries

2951 kBTransfer

6063 kBSize

31 Cookies

12 Outgoing links

Page URL History

Redirected requests

93 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.codility.com Open in urlscan Pro
141.193.213.20 Public Scan

Screenshot
Live screenshot

Full Image

93
Requests

98 %
HTTPS

53 %
IPv6

23
Domains

34
Subdomains

29
IPs

6
Countries

2951 kB
Transfer

6063 kB
Size

31
Cookies

93 HTTP transactions
2 data transactions