www.ef.com.co Open in urlscan Pro
2606:4700::6810:4d48 Public Scan

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Add Verdict Report

URL:
https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Submission Tags: demotag1 demotag2 Search All
Submission: On May 24 via api (May 24th 2024, 4:34:15 pm UTC) from IE — Scanned from DE

Summary HTTP 74 Redirects Links 65 Behaviour Indicators

Summary

This website contacted 29 IPs in 4 countries across 20 domains to perform 74 HTTP transactions. The main IP is 2606:4700::6810:4d48, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.ef.com.co.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 2nd 2024. Valid for: 10 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
19	2606:4700::68... 2606:4700::6810:4d48	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.18.10.207 104.18.10.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:82f::2008	15169 (GOOGLE) (GOOGLE)
3	108.138.36.78 108.138.36.78	16509 (AMAZON-02) (AMAZON-02)
2	108.138.36.101 108.138.36.101	16509 (AMAZON-02) (AMAZON-02)
1	104.17.25.14 104.17.25.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	2600:9000:20a... 2600:9000:20ae:8400:14:14d9:ba00:93a1	16509 (AMAZON-02) (AMAZON-02)
2	63.34.81.119 63.34.81.119	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:810::200e	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f08... 2a03:2880:f084:d:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	2a04:4e42:200... 2a04:4e42:200::396	54113 (FASTLY) (FASTLY)
1 2	142.250.74.196 142.250.74.196	15169 (GOOGLE) (GOOGLE)
2	142.250.186.162 142.250.186.162	15169 (GOOGLE) (GOOGLE)
1	108.138.40.243 108.138.40.243	16509 (AMAZON-02) (AMAZON-02)
1	216.58.212.168 216.58.212.168	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:350... 2a02:26f0:3500:16::215:148d	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 4	2620:1ec:c11:... 2620:1ec:c11::237	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	151.101.1.140 151.101.1.140	54113 (FASTLY) (FASTLY)
2	142.250.185.142 142.250.185.142	15169 (GOOGLE) (GOOGLE)
4	35.190.43.134 35.190.43.134	15169 (GOOGLE) (GOOGLE)
1	142.250.186.35 142.250.186.35	15169 (GOOGLE) (GOOGLE)
4 6	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	2a03:2880:f17... 2a03:2880:f177:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	2620:1ec:bdf::45 2620:1ec:bdf::45	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 2	68.219.88.97 68.219.88.97	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	52.152.143.207 52.152.143.207	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2600:1901:0:7... 2600:1901:0:7628::	15169 (GOOGLE) (GOOGLE)
74	29

19 2606:4700::6810:4d48 (United States)

ASN13335 (CLOUDFLARENET, US)

www.ef.com.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.10.207 (None, )

ASN13335 (CLOUDFLARENET, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 108.138.36.78 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-36-78.muc50.r.cloudfront.net

img2.storyblok.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 108.138.36.101 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-36-101.muc50.r.cloudfront.net

a.storyblok.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.17.25.14 (None, )

ASN13335 (CLOUDFLARENET, US)

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

10 2600:9000:20ae:8400:14:14d9:ba00:93a1 (United States)

ASN16509 (AMAZON-02, US)

bc.ef.com.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 63.34.81.119 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-63-34-81-119.eu-west-1.compute.amazonaws.com

ef-ilc.blueconic.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f084:d:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 2a04:4e42:200::396 (United States)

ASN54113 (FASTLY, US)

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

2 142.250.74.196 (Plainview, United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s02-in-f4.1e100.net

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

2 142.250.186.162 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s08-in-f2.1e100.net

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

1 108.138.40.243 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-40-243.muc50.r.cloudfront.net

sc-static.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.212.168 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s01-in-f8.1e100.net

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

1 2a02:26f0:3500:16::215:148d (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

4 2620:1ec:c11::237 (United States) 1 redirects

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

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

2 151.101.1.140 (San Francisco, United States)

ASN54113 (FASTLY, US)

pixel-config.reddit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
alb.reddit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.185.142 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f14.1e100.net

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

4 35.190.43.134 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 134.43.190.35.bc.googleusercontent.com

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

1 142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net

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

6 2620:1ec:21::14 (United States) 4 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

2 2a03:2880:f177:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 2620:1ec:bdf::45 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

www.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 68.219.88.97 (Dublin, Ireland) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

c.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.152.143.207 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

o.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:1901:0:7628:: (Kansas City, United States)

ASN15169 (GOOGLE, US)

tr6.snapchat.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
29	ef.com.co www.ef.com.co bc.ef.com.co	1 MB
7	linkedin.com 4 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 338 www.linkedin.com — Cisco Umbrella Rank: 619 px4.ads.linkedin.com — Cisco Umbrella Rank: 6419	4 KB
5	clarity.ms 1 redirects www.clarity.ms — Cisco Umbrella Rank: 743 c.clarity.ms — Cisco Umbrella Rank: 1385 o.clarity.ms — Cisco Umbrella Rank: 475879	28 KB
5	snapchat.com tr.snapchat.com — Cisco Umbrella Rank: 901 tr6.snapchat.com — Cisco Umbrella Rank: 1398	700 B
5	storyblok.com img2.storyblok.com — Cisco Umbrella Rank: 93020 a.storyblok.com — Cisco Umbrella Rank: 24568	15 KB
4	bing.com 1 redirects bat.bing.com — Cisco Umbrella Rank: 345 c.bing.com — Cisco Umbrella Rank: 231	16 KB
4	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 32	22 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	332 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 101	3 KB
2	reddit.com pixel-config.reddit.com alb.reddit.com — Cisco Umbrella Rank: 1376	761 B
2	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 35	2 KB
2	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 2	88 B
2	redditstatic.com www.redditstatic.com — Cisco Umbrella Rank: 1160	13 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 183	71 KB
2	blueconic.net ef-ilc.blueconic.net — Cisco Umbrella Rank: 450627	2 KB
1	google.de www.google.de — Cisco Umbrella Rank: 7810	64 B
1	licdn.com snap.licdn.com — Cisco Umbrella Rank: 803	17 KB
1	sc-static.net sc-static.net — Cisco Umbrella Rank: 1134	19 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 237	4 KB
1	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1103	6 KB
74	20

	Domain	Requested by
19	www.ef.com.co	www.ef.com.co www.googletagmanager.com
10	bc.ef.com.co	www.googletagmanager.com bc.ef.com.co
5	px.ads.linkedin.com	3 redirects snap.licdn.com
4	tr.snapchat.com	sc-static.net
4	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	bat.bing.com	www.googletagmanager.com bat.bing.com
3	img2.storyblok.com	www.ef.com.co
3	www.googletagmanager.com	www.ef.com.co www.googletagmanager.com
2	c.clarity.ms	1 redirects
2	www.clarity.ms	bat.bing.com www.clarity.ms
2	www.facebook.com
2	googleads.g.doubleclick.net	www.googletagmanager.com
2	www.google.com	1 redirects
2	www.redditstatic.com	www.googletagmanager.com www.redditstatic.com
2	connect.facebook.net	www.googletagmanager.com connect.facebook.net
2	ef-ilc.blueconic.net	bc.ef.com.co
2	a.storyblok.com	www.ef.com.co
1	tr6.snapchat.com	sc-static.net
1	o.clarity.ms	www.clarity.ms
1	c.bing.com	1 redirects
1	px4.ads.linkedin.com
1	www.linkedin.com	1 redirects
1	www.google.de
1	alb.reddit.com
1	pixel-config.reddit.com	www.redditstatic.com
1	snap.licdn.com	www.googletagmanager.com
1	sc-static.net	www.googletagmanager.com
1	cdnjs.cloudflare.com	www.ef.com.co
1	maxcdn.bootstrapcdn.com	www.ef.com.co
74	29

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

Domain
careers.ef.com
go.hello.ef.com
englishlive.ef.com
efhello.app.link
www.ef.com
www.ef.com.mx
www.ef.edu
www.ef.com.ar
www.ef.com.br
www.ef.com.ec
www.ef.com.pa
www.ef.com.pe
www.ef.co.ve
www.ef.at
www.ef.be
www.ef-czech.cz
www.ef-danmark.dk
www.ef.de
www.ef.com.es
www.ef.fr
www.ef-italia.it
www.ef.lv
www.ef.lu
www.ef.co.hu
www.ef.nl
www.ef.no
www.ef.pl
www.ef.edu.pt
www.ef.ro
www.ef.ru
www.efswiss.ch
www.ef-slovakia.sk
www.ef.fi
www.ef.si
www.ef.se
www.ef.com.tr
www.ef.co.uk
www.ef.dz
www.ef.tn
www.ef-australia.com.au
www.ef.com.cn
www.ef.com.hk
www.ef.co.id
www.efjapan.co.jp
www.ef.co.kr
www.ef.co.th
www.ef.com.tw
www.ef.com.vn

Subject Issuer	Validity	Valid
www.ef.com.co Cloudflare Inc ECC CA-3	`2024-03-02` - `2024-12-31`	10 months	crt.sh
bootstrapcdn.com GTS CA 1P5	`2024-03-27` - `2024-06-25`	3 months	crt.sh
*.google-analytics.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.storyblok.com Amazon RSA 2048 M02	`2023-08-17` - `2024-09-14`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
bc.ef.co.hu Amazon RSA 2048 M02	`2023-10-05` - `2024-11-03`	a year	crt.sh
*.blueconic.net Amazon RSA 2048 M02	`2023-11-04` - `2024-12-02`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-03-03` - `2024-06-01`	3 months	crt.sh
www.redditstatic.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-05-23` - `2024-11-18`	6 months	crt.sh
sc-static.net Amazon RSA 2048 M03	`2023-12-21` - `2025-01-18`	a year	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2023-12-13` - `2024-12-12`	a year	crt.sh
www.bing.com Microsoft Azure TLS Issuing CA 02	`2024-05-01` - `2024-06-27`	2 months	crt.sh
*.g.doubleclick.net WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.reddit.com DigiCert TLS RSA SHA256 2020 CA1	`2024-01-15` - `2024-07-13`	6 months	crt.sh
*.snap.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-21` - `2025-02-20`	a year	crt.sh
*.google.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.google.de WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
www.linkedin.com DigiCert SHA2 Secure Server CA	`2024-01-30` - `2024-07-30`	6 months	crt.sh
www.clarity.ms DigiCert TLS RSA SHA256 2020 CA1	`2023-12-07` - `2024-12-07`	a year	crt.sh
a.clarity.ms Microsoft Azure TLS Issuing CA 01	`2024-01-14` - `2024-06-27`	5 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Frame ID: A31097F7A78F2A92BFCCC680E2D77BBA
Requests: 81 HTTP requests in this frame

Frame: https://tr.snapchat.com/cm/i?pid=7f6abdfe-91df-4ab5-9e6a-bcdaeb1ff107&u_scsid=b82b8ee6-6f8c-43d6-bf4b-fd8faa16b187&u_sclid=2dfad322-be4f-42a0-a957-0bc9990515bf
Frame ID: 28D2002C00E01E79D6E325A29857AE14
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Simple past en inglés | Simple past tense | EF Colombia

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

Page Statistics

74
Requests

96 %
HTTPS

43 %
IPv6

20
Domains

29
Subdomains

29
IPs

4
Countries

1787 kB
Transfer

4420 kB
Size

49
Cookies

65 Outgoing links

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

URL: https://careers.ef.com/
Title: TrabajosÚnete al equipo

Search URL Search Domain Scan URL

URL: https://go.hello.ef.com/grammar/simple-past-tense
Title: Prueba tu comprensión

Search URL Search Domain Scan URL

URL: https://englishlive.ef.com/es-es/
Title: Cursos de inglés en líneaToma clases de inglés grupales o privadas desde la comodidad de tu hogar y obtén acceso a nuestra escuela en línea.EF English Live

Search URL Search Domain Scan URL

URL: https://efhello.app.link/koAYYYsXgAb
Title: Aprende inglés con nuestra appGracias a la tecnología de IA, nuestra aplicación de aprendizaje de inglés no sólo es innovadora, intuitiva y completa, sino que también está llena de diversión.EF Hello

Search URL Search Domain Scan URL

URL: https://www.ef.com/ca/english-resources/english-grammar/simple-past-tense/
Title: Canada / English

Search URL Search Domain Scan URL

URL: https://www.ef.com/cafr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Canada / Français

Search URL Search Domain Scan URL

URL: https://www.ef.com.mx/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: México / Español

Search URL Search Domain Scan URL

URL: https://www.ef.edu/english-resources/english-grammar/simple-past-tense/
Title: United States / English

Search URL Search Domain Scan URL

URL: https://www.ef.com.ar/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Argentina / Español

Search URL Search Domain Scan URL

URL: https://www.ef.com.br/guia-de-ingles/gramatica-inglesa/simple-past/
Title: Brasil / Português

Search URL Search Domain Scan URL

URL: https://www.ef.com/cl/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Chile / Español

Search URL Search Domain Scan URL

URL: https://www.ef.com.ec/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Ecuador / Español

Search URL Search Domain Scan URL

URL: https://www.ef.com.pa/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Panamá / Español

Search URL Search Domain Scan URL

URL: https://www.ef.com.pe/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Perú / Español

Search URL Search Domain Scan URL

URL: https://www.ef.co.ve/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Venezuela / Español

Search URL Search Domain Scan URL

URL: https://www.ef.at/englisch-hilfen/englische-grammatik/einfache-vergangenheit-simple-past/
Title: Österreich / Deutsch

Search URL Search Domain Scan URL

URL: https://www.ef.com/az/
Title: Azerbaijan / Azərbaycanlı

Search URL Search Domain Scan URL

URL: https://www.ef.be/fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Belgique / Français

Search URL Search Domain Scan URL

URL: https://www.ef.be/nl/leermiddelen-engels/engelse-grammatica/simple-past-tense/
Title: België / Nederlands

Search URL Search Domain Scan URL

URL: https://www.ef-czech.cz/pruvodce-anglictinou/anglicka-gramatika/minuly-prosty-cas/
Title: Česká republika / Čeština

Search URL Search Domain Scan URL

URL: https://www.ef-danmark.dk/engelske-oversaettelser/engelsk-grammatik/praeteritum-simple-past-tense/
Title: Danmark / Dansk

Search URL Search Domain Scan URL

URL: https://www.ef.de/englisch-hilfen/englische-grammatik/einfache-vergangenheit-simple-past/
Title: Deutschland / Deutsch

Search URL Search Domain Scan URL

URL: https://www.ef.com.es/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: España / Español

Search URL Search Domain Scan URL

URL: https://www.ef.fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: France / Français

Search URL Search Domain Scan URL

URL: https://www.ef-italia.it/risorse-inglese/grammatica-inglese/simple-past/
Title: Italia / Italiano

Search URL Search Domain Scan URL

URL: https://www.ef.lv/
Title: Latvija / Latviešu

Search URL Search Domain Scan URL

URL: https://www.ef.lu/fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Luxembourg (Français)

Search URL Search Domain Scan URL

URL: https://www.ef.co.hu/angol-nyelvi-feladatok/angol-nyelvtan/egyszeru-mult/
Title: Magyarország / Magyar

Search URL Search Domain Scan URL

URL: https://www.ef.nl/leermiddelen-engels/engelse-grammatica/simple-past-tense/
Title: Nederland / Nederlands

Search URL Search Domain Scan URL

URL: https://www.ef.no/engelske-oversettelser/engelsk-gramatikk/preteritum/
Title: Norge / Norsk

Search URL Search Domain Scan URL

URL: https://www.ef.pl/przewodnik-po-angielskim/gramatyka-angielska/czas-past-simple/
Title: Polska / Polski

Search URL Search Domain Scan URL

URL: https://www.ef.edu.pt/guia-de-ingles/gramatica-inglesa/simple-past/
Title: Portugal / Português

Search URL Search Domain Scan URL

URL: https://www.ef.ro/
Title: România / Română

Search URL Search Domain Scan URL

URL: https://www.ef.ru/angliyskie-resursy/angliyskaya-grammatika/prostoe-proshedshee-vremya/
Title: Россия / Русский

Search URL Search Domain Scan URL

URL: https://www.efswiss.ch/de/englisch-hilfen/englische-grammatik/einfache-vergangenheit-simple-past/
Title: Schweiz / Deutsch

Search URL Search Domain Scan URL

URL: https://www.efswiss.ch/fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Suisse / Français

Search URL Search Domain Scan URL

URL: https://www.ef-slovakia.sk/sprievodca-anglictinou/anglicka-gramatika/minuly-cas-jednoduchy/
Title: Slovensko / Slovenský

Search URL Search Domain Scan URL

URL: https://www.ef.fi/englannin-kieliopas/englannin-kielioppi/imperfekti/
Title: Suomi / Suomi

Search URL Search Domain Scan URL

URL: https://www.ef.si/
Title: Slovenija / Slovenščina

Search URL Search Domain Scan URL

URL: https://www.ef.se/engelska-ovningar/engelsk-grammatik/imperfekt/
Title: Sverige / Svenska

Search URL Search Domain Scan URL

URL: https://www.efswiss.ch/it/risorse-inglese/grammatica-inglese/simple-past/
Title: Svizzera / Italiano

Search URL Search Domain Scan URL

URL: https://www.ef.com.tr/ingilizce-ogreniyorum/ingilizce-gramer/simple-past-tense/
Title: Türkiye / Türk

Search URL Search Domain Scan URL

URL: https://www.ef.co.uk/english-resources/english-grammar/simple-past-tense/
Title: United Kingdom / English

Search URL Search Domain Scan URL

URL: https://www.ef.dz/fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Algérie / Français

Search URL Search Domain Scan URL

URL: https://www.ef.dz/ar/english-help/english-grammar/simple-past-tense/
Title: Algeria / عربي

Search URL Search Domain Scan URL

URL: https://www.ef.com/sa/english-help/english-grammar/simple-past-tense/
Title: السعودية / عربي

Search URL Search Domain Scan URL

URL: https://www.ef.com/saen/english-resources/english-grammar/simple-past-tense/
Title: Saudi Arabia / English

Search URL Search Domain Scan URL

URL: https://www.ef.tn/fr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Tunisia / Français

Search URL Search Domain Scan URL

URL: https://www.ef.tn/ar/english-help/english-grammar/simple-past-tense/
Title: Tunisia / عربي

Search URL Search Domain Scan URL

URL: https://www.ef-australia.com.au/english-resources/english-grammar/simple-past-tense/
Title: Australia / English

Search URL Search Domain Scan URL

URL: https://www.ef.com.cn/english-references/english-grammar/simple-past-tense/
Title: 中国大陆地区 / 简体中文

Search URL Search Domain Scan URL

URL: https://www.ef.com.hk/english-guide/english-grammar/simple-past-tense/
Title: 香港 / 繁體中文

Search URL Search Domain Scan URL

URL: https://www.ef.co.id/panduan-bahasa-inggris/tata-bahasa-inggris/simple-past-tense/
Title: Indonesia / Bahasa Indonesia

Search URL Search Domain Scan URL

URL: https://www.efjapan.co.jp/eigo-resources/english-grammar/simple-past-tense/
Title: 日本 / 日本語

Search URL Search Domain Scan URL

URL: https://www.ef.com/kz/angliyskie-resursy/angliyskaya-grammatika/prostoe-proshedshee-vremya/
Title: Қазақстан / Русский

Search URL Search Domain Scan URL

URL: https://www.ef.co.kr/english-world/english-grammar/simple-past-tense/
Title: 한국 / 한국어

Search URL Search Domain Scan URL

URL: https://www.ef.co.th/useful-english/english-grammar/simple-past-tense/
Title: ประเทศไทย / ภาษาไทย

Search URL Search Domain Scan URL

URL: https://www.ef.com.tw/english-guide/english-grammar/simple-past-tense/
Title: 台灣 / 繁體中文

Search URL Search Domain Scan URL

URL: https://www.ef.com.vn/tai-lieu-tieng-anh/ngu-phap-tieng-anh/qua-khu-don-gian/
Title: Việt Nam / Tiếng Việt

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwen/english-resources/english-grammar/simple-past-tense/
Title: Global Site / English

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwes/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Title: Global Site / Español

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwru/angliyskie-resursy/angliyskaya-grammatika/prostoe-proshedshee-vremya/
Title: Global Site / Русский

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwfr/ressources-anglais/grammaire-anglaise/passe-simple/
Title: Global Site / Français

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwar/english-help/english-grammar/simple-past-tense/
Title: Global Site / العربية

Search URL Search Domain Scan URL

URL: https://www.ef.com/wwpt/guia-de-ingles/gramatica-inglesa/simple-past/
Title: Global Site / Português

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 39

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Request Chain 59

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https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D106110%26time%3D1716568450645%26url%3Dhttps%253A%252F%252Fwww.ef.com.co%252Frecursos-aprender-ingles%252Fgramatica-inglesa%252Fsimple-past%252F%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync=true HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync=true&e_ipv6=AQLuiqvuDRl4twAAAY-rc-jYuyvhXUObGae2hFJ-x8EUTww1VEQnx93pG5hKKn7k

Request Chain 67

https://c.clarity.ms/c.gif HTTP 302
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74 HTTP transactions
8 data transactions

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

GET
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235 KB 122ms
90ms Document
text/html 2606:4700::6810:4d48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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GET
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6 KB 34ms
21ms Stylesheet
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css

Requested by

Host: www.ef.com.co
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Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 487 KB
146 KB 74ms
52ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Requested by

Host: www.ef.com.co
URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

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Request headers

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Response headers

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GET
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2 KB 129ms
128ms Script
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/assetscdn/cefcom-english-resources-structure/co/webpack-runtime-7c764ad4fcba86f295cc.js

Requested by

Host: www.ef.com.co
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, 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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Response headers

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GET
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748 B 135ms
134ms Script
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/assetscdn/cefcom-english-resources-structure/co/framework-7b6404c8ee3a47cc6290.js

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

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GET
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24 KB 194ms
193ms Script
text/javascript 2606:4700::6810:4d48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/assetscdn/cefcom-english-resources-structure/co/app-f094abda8d93f2dc6b65.js

Requested by

Host: www.ef.com.co
URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , 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

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Response headers

ef-worker-version: asset-3.3.3
date: Fri, 24 May 2024 16:34:10 GMT
strict-transport-security: max-age=2592000
content-encoding: gzip
cf-cache-status: HIT
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GET
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www.ef.com.co/assetscdn/cefcom-english-resources-structure/co/ 117 B
316 B 133ms
132ms Script
text/javascript 2606:4700::6810:4d48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/assetscdn/cefcom-english-resources-structure/co/styles-001ae6ded9fe131102a4.js

Requested by

Host: www.ef.com.co
URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , 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

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Show headers Download Go to Show image

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Response headers

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GET
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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-Book.woff2

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Protocol

Security

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GET
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https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-Medium.woff2

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

ef-worker-version: asset-3.3.3
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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-Bold.woff2

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Protocol

Security

TLS 1.3, , AES_128_GCM

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sec-ch-ua-platform: "Win32"

Response headers

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GET
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89 KB 121ms
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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-Black.woff2

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Host: www.ef.com.co
URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

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GET
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89 KB 110ms
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binary/octet-stream 2606:4700::6810:4d48
CLOUDFLARENET

General

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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-Light.woff2

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Host: www.ef.com.co
URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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sec-ch-ua-mobile: ?0
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Response headers

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GET
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binary/octet-stream 2606:4700::6810:4d48
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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-LightItalic.woff2

Requested by

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URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/

Protocol

Security

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sec-ch-ua-mobile: ?0
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Response headers

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GET
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120ms Font
binary/octet-stream 2606:4700::6810:4d48
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Full URL

https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/fonts/ef-circular/EFCircularWeb-BoldItalic.woff2

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Protocol

Security

TLS 1.3, , AES_128_GCM

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2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, US),

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sec-ch-ua-mobile: ?0
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Response headers

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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 322 KB
104 KB 46ms
41ms Script
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GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-25YNHDZQQP&l=dataLayer&cx=c

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sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: br
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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GET
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cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/ 9 KB
4 KB 52ms
37ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js

Requested by

Host: www.ef.com.co
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Protocol

Security

QUIC, , AES_128_GCM

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104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
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server: cloudflare
cf-cdnjs-via: cfworker/kv
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GET
H2 200 script.js Show response
bc.ef.com.co/ 135 KB
136 KB 33ms
9ms Script
text/javascript 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

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https://bc.ef.com.co/script.js

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

date: Fri, 24 May 2024 16:33:48 GMT
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894 B 59ms
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CLOUDFLARENET

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https://www.ef.com.co/assetscdn/WIBIwq6RdJvcD9bc8RMd/central-media/common/favicon-48.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

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Response headers

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strict-transport-security: max-age=2592000
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GET
H2 200 cs Show response
ef-ilc.blueconic.net/DG/DEFAULT/ 16 B
705 B 179ms
30ms Script
text/javascript 63.34.81.119
AMAZON-02

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https://ef-ilc.blueconic.net/DG/DEFAULT/cs?&callback=bc_json996

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Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

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Software

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Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
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GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 137ms
6ms Script
text/javascript 2a00:1450:4001:810::200e
GOOGLE

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

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Protocol

Security

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GET
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59 KB 134ms
7ms Script
application/x-javascript 2a03:2880:f084:d:face:b00c:0:3
FACEBOOK

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

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Security

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Response headers

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GET
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www.redditstatic.com/ads/ 42 KB
13 KB 133ms
10ms Script
application/javascript 2a04:4e42:200::396
FASTLY

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Full URL: https://www.redditstatic.com/ads/pixel.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
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POST
H2 200 collect Show response
www.ef.com.co/g/ 0
542 B 349ms
349ms XHR
text/html 2606:4700::6810:4d48
CLOUDFLARENET

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Full URL

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-25YNHDZQQP&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

cloudflare /

Resource Hash

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Response headers

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date: Fri, 24 May 2024 16:34:10 GMT
strict-transport-security: max-age=2592000
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cf-ray: 888eb10f7a2b9f26-FRA
expires: Fri, 24 May 2024 16:34:10 GMT

GET
H3

200

landing
googleads.g.doubleclick.net/pagead/
Redirect Chain

https://www.google.com/pagead/landing?gcs=G111&gcd=13t3t3t2t5&rnd=980794449.1716568450&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&dma_cps=sypham...
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42 B
65 B

36ms
22ms

Ping
image/gif

142.250.186.162
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=13t3t3t2t5&rnd=980794449.1716568450&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&dma_cps=sypham&dma=1&npa=0&gtm=45He45m0n81NH9NDQVv831691731za200&auid=546961222.1716568450

Protocol

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Reverse DNS

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Software

cafe /

Resource Hash

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Request headers

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Response headers

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date: Fri, 24 May 2024 16:34:10 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
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Redirect headers

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date: Fri, 24 May 2024 16:34:10 GMT
content-security-policy: script-src 'none'; object-src 'none'
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x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 scevent.min.js Show response
sc-static.net/ 44 KB
19 KB 130ms
30ms Script
application/javascript 108.138.40.243
AMAZON-02

General

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Show headers Download Go to

Full URL: https://sc-static.net/scevent.min.js
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
via: 1.1 f52fb277cecd3d7de14d996c1f683de2.cloudfront.net (CloudFront)
server: CloudFront
x-amz-cf-pop: MUC50-P2
x-cache: Miss from cloudfront
content-type: application/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: private, s-maxage=0, max-age=600
access-control-allow-headers: Content-Type
content-length: 19202
x-amz-cf-id: iBo61OyuG1JsOEhMUzqGQh76tM1nggQketUrYNj9MHpzgkylDUmOYQ==

GET
H3 200 destination Show response
www.googletagmanager.com/gtag/ 232 KB
83 KB 38ms
37ms Script
application/javascript 216.58.212.168
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/destination?id=AW-1068128134&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s01-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

abb1bddd3c361ea8a4826a8372cb1ba730158e492d91a9e6e95e4add78b42f26

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 84582
x-xss-protection: 0
last-modified: Fri, 24 May 2024 15:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Fri, 24 May 2024 16:34:10 GMT

GET
H2 200 insight.min.js Show response
snap.licdn.com/li.lms-analytics/ 47 KB
17 KB 149ms
44ms Script
application/javascript 2a02:26f0:3500:16::215:148d
AKAMAI-ASN1

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Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:16::215:148d Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Resource Hash

899d1ec3c095342571d3be2091ec6f984d4cc82390d1f61945c391fa035b00d9

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 06 May 2024 17:20:18 GMT
x-cdn: AKAM
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
cache-control: max-age=11822
accept-ranges: bytes
content-length: 16683

GET
H2 200 bat.js Show response
bat.bing.com/ 45 KB
13 KB 121ms
32ms Script
application/javascript 2620:1ec:c11::237
MICROSOFT-CORP-MS...

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Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NH9NDQV

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::237 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

823804a7807864b44093a3843788f4cd076e89cf4a6fdeb8d153ae5c2c2df721

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
date: Fri, 24 May 2024 16:34:09 GMT
last-modified: Thu, 29 Feb 2024 19:58:06 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: D2D503B3D2CE4BD290F69CA31CB8F254 Ref B: FRA31EDGE0113 Ref C: 2024-05-24T16:34:10Z
etag: "01b4e9c496bda1:0"
vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript
cache-control: private,max-age=1800
accept-ranges: bytes
content-length: 13261

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1068128134/ 4 KB
2 KB 41ms
23ms Script
text/javascript 142.250.186.162
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1068128134/?random=1716568450589&cv=11&fst=1716568450589&bg=ffffff&guid=ON&async=1&gtm=45be45m0v9181782022z8831691731za201zb831691731&gcd=13t3tPt2t5&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&label=bQh0CK6jrgMQhq-p_QM&hn=www.googleadservices.com&frm=0&tiba=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&npa=0&pscdl=noapi&auid=546961222.1716568450&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.112%7CChromium%3B125.0.6422.112%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&fdr=QA&data=dynx_pagetype%3D%3Bdynx_totalvalue%3D1%3Bads_data_redaction%3Dtrue&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=AW-1068128134&l=dataLayer&cx=c

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s08-in-f2.1e100.net

Software

cafe /

Resource Hash

f3d64bc81a4e4b77faaf4aa0d9b4e530ee96332bf00f9bba811e49ce1d93dd17

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1584
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 linkid.js Show response
www.google-analytics.com/plugins/ua/ 2 KB
1 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:810::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/plugins/ua/linkid.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:21:18 GMT
content-encoding: br
x-content-type-options: nosniff
age: 772
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 697
x-xss-protection: 0
last-modified: Fri, 30 Jun 2023 18:58:00 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type: text/javascript
cache-control: public, max-age=3600
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="static-on-bigtable"
expires: Fri, 24 May 2024 17:21:18 GMT

GET
H2 200 config Show response
pixel-config.reddit.com/pixels/t2_vi6u83g9/ 3 B
124 B 36ms
10ms XHR
application/json 151.101.1.140
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://pixel-config.reddit.com/pixels/t2_vi6u83g9/config
Requested by: Host: www.redditstatic.com
URL: https://www.redditstatic.com/ads/pixel.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.1.140 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
via: 1.1 varnish
content-type: application/json
access-control-allow-origin: *
cache-control: max-age=14400
accept-ranges: bytes
content-length: 27

GET
H2 200 t2_vi6u83g9_telemetry Show response
www.redditstatic.com/ads/conversions-config/v1/pixel/config/ 86 B
700 B 41ms
26ms XHR
application/json 2a04:4e42:200::396
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://www.redditstatic.com/ads/conversions-config/v1/pixel/config/t2_vi6u83g9_telemetry
Requested by: Host: www.redditstatic.com
URL: https://www.redditstatic.com/ads/pixel.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:200::396 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: snooserv /
Resource Hash: 740bb313221bda5543b6fbe0bce3dd276cc70c4fd9aa0bae9d46b149406becf5

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
via: 1.1 varnish
nel: {"report_to": "w3-reporting-nel", "max_age": 14400, "include_subdomains": false, "success_fraction": 0.02, "failure_fraction": 0.02}
server: snooserv
vary: Accept-Encoding,Origin
report-to: {"group": "w3-reporting-nel", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-nel.reddit.com/reports" }]}, {"group": "w3-reporting", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting.reddit.com/reports" }]}, {"group": "w3-reporting-csp", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-csp.reddit.com/reports" }]}
content-type: application/json
access-control-allow-origin: *
cache-control: max-age=300
accept-ranges: bytes
content-length: 98

GET
H2 200 rp.gif
alb.reddit.com/ 42 B
637 B 33ms
8ms Image
image/gif 151.101.1.140
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://alb.reddit.com/rp.gif?ts=1716568450609&id=t2_vi6u83g9&event=PageVisit&m.itemCount=undefined&m.value=&m.valueDecimal=undefined&m.currency=undefined&m.transactionId=&m.customEventName=&m.products=&m.conversionId=&uuid=242893ab-e8f9-4f77-81fb-8e916946f0d5&aaid=&em=&external_id=&idfa=&integration=gtm&opt_out=0&sh=1600&sw=1200&v=rdt_8d515a58&dpm=&dpcc=&dprc=
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.1.140 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: Varnish /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
via: 1.1 varnish
nel: {"report_to": "w3-reporting-nel", "max_age": 14400, "include_subdomains": false, "success_fraction": 0.3, "failure_fraction": 0.3}
server: Varnish
report-to: {"group": "w3-reporting-nel", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-nel.reddit.com/reports" }]}, {"group": "w3-reporting", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting.reddit.com/reports" }]}, {"group": "w3-reporting-csp", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-csp.reddit.com/reports" }]}
content-type: image/gif
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 42
retry-after: 0

GET
H2 200 1505417093009580 Show response
connect.facebook.net/signals/config/ 57 KB
12 KB 11ms
10ms Script
application/x-javascript 2a03:2880:f084:d:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1505417093009580?v=2.9.156&r=stable&domain=www.ef.com.co&hme=c3a545c63044e8e9102d4f32d84a1137594d024f28e801d670bc76dc5c075575&ex_m=67%2C112%2C99%2C103%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C158%2C161%2C172%2C168%2C169%2C171%2C28%2C94%2C50%2C73%2C170%2C153%2C156%2C165%2C166%2C173%2C121%2C14%2C48%2C178%2C177%2C123%2C17%2C33%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C100%2C102%2C37%2C101%2C29%2C25%2C154%2C157%2C130%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C39%2C34%2C80%2C2%2C35%2C60%2C40%2C98%2C43%2C75%2C65%2C104%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C105

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f084:d:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

4fd07706d4a4d6c13bb376118217e1882465027811b011e45b43ebcbcf27bfad

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Fri, 24 May 2024 16:34:10 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 11880
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=64, mss=1294, tbw=63399, tp=-1, tpl=-1, uplat=1, ullat=-1
pragma: public
x-fb-debug: Rr5+zMIhEWJCxaid8THwhX36bjUOttrSGwii/OCbxrdl0YVUtzWdkYSjhJuGBsBx4cJP/hS8rVaOBhLOeiWx7g==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
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timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H3 200 collect Show response
www.google-analytics.com/j/ 3 B
23 B 17ms
16ms XHR
text/plain 142.250.185.142
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1028575073&t=pageview&_s=1&dl=https%3A%2F%2Fwww.ef.com.co%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&dp=%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&ul=de-de&de=UTF-8&dt=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aCDACEAjBAAAACAEK~&jid=57340581&gjid=3890907&cid=1378177108.1716568450&tid=UA-151204776-30&_gid=1305235132.1716568451&_r=1&_slc=1&gtm=45He45m0n81NH9NDQVv831691731za200&cd24=canonical%20is%20Clean%20URL&cd25=DE_CO&gcs=G111&gcd=13t3t3t2t5&dma_cps=sypham&dma=1&cg1=english-resources&cg2=english-resources%3Aenglish-grammar&cg3=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd10=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd11=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd12=ES-CO&cd13=www.ef.com.co&cd18=1&cd39=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd41=recursos-aprender-ingles%3Agramatica-inglesa%3Asimple-past%3A&cd42=%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd43=%2Frecursos-aprender-ingles%2F&cd44=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd45=CO&cd46=%2Frecursos-aprender-ingles%2F&cd47=recursos-aprender-ingles%3Agramatica-inglesa%3Asimple-past%3A&cd60=GTM-NH9NDQV&cd101=(direct)&cd102=(none)&cd103=Direct&z=317661396

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.ef.com.co
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
content-length: 3
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 35 KB
9 KB 139ms
139ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450626

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

e9479fa69315f7f34d3888157e28e5c1b41ede89c2b54821194d833a9e8b5a2a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: MUC50-P5
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 7854
x-xss-protection: 1; mode=block
pragma: no-cache
server: -
accept-ch: sec-ch-ua-platform-version
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.ef.com.co
cache-control: no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials: true
x-robots-tag: noindex, nofollow
x-amz-cf-id: O4VTJBYGbZtjmr6SQRUnDrO78CayMohbA4bUcq6j_M_L9DV7Jm6lsA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 4017571.js Show response
bat.bing.com/p/action/ 4 KB
2 KB 44ms
44ms Script
application/javascript 2620:1ec:c11::237
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL

https://bat.bing.com/p/action/4017571.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::237 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

cc1b3d9528f1f4486e15e00333ba2c0f40b003fec69fea7048dc5776857d9ca2

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
date: Fri, 24 May 2024 16:34:09 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 5AC947C3B9DF4993A0731531A636EA65 Ref B: FRA31EDGE0113 Ref C: 2024-05-24T16:34:10Z
vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript; charset=utf-8
cache-control: private,max-age=60

GET
H2 204 0
bat.bing.com/action/ 0
287 B 52ms
52ms Image
text/plain 2620:1ec:c11::237
MICROSOFT-CORP-MS...

General

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Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=4017571&tm=gtm002&Ver=2&mid=642d7a26-ce03-476f-8706-9313a9193b5d&sid=72d5b79019eb11efa4d6775527f1e722&vid=72d5dc0019eb11efb9c1b94a46b8510d&vids=1&msclkid=N&pi=918639831&lg=de-DE&sw=1600&sh=1200&sc=24&tl=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&p=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&r=&lt=528&evt=pageLoad&sv=1&rn=622517

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::237 , 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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Fri, 24 May 2024 16:34:09 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: C87CFD13ADF447EF8A1245C49A5A2F49 Ref B: FRA31EDGE0113 Ref C: 2024-05-24T16:34:10Z
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 7f6abdfe-91df-4ab5-9e6a-bcdaeb1ff107.js Show response
tr.snapchat.com/config/co/ 202 B
478 B 131ms
114ms Script
application/javascript 35.190.43.134
GOOGLE

General

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Full URL

https://tr.snapchat.com/config/co/7f6abdfe-91df-4ab5-9e6a-bcdaeb1ff107.js?v=3.16.6-2405211834

Requested by

Host: sc-static.net
URL: https://sc-static.net/scevent.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

134.43.190.35.bc.googleusercontent.com

Software

API Gateway /

Resource Hash

cd0b31b27bddf71ae7a695a5825c408b21898612ba82e7bd2f526d2ecbea1ac3

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Origin: https://www.ef.com.co
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains
via: 1.1 google
server: API Gateway
content-type: application/javascript
access-control-allow-origin: https://www.ef.com.co
x-envoy-upstream-service-time: 96
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 202

GET
H2 200 i
tr.snapchat.com/cm/ Frame 28D2 0
0 32ms
17ms Document
text/html 35.190.43.134
GOOGLE

General

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Full URL

https://tr.snapchat.com/cm/i?pid=7f6abdfe-91df-4ab5-9e6a-bcdaeb1ff107&u_scsid=b82b8ee6-6f8c-43d6-bf4b-fd8faa16b187&u_sclid=2dfad322-be4f-42a0-a957-0bc9990515bf

Requested by

Host: sc-static.net
URL: https://sc-static.net/scevent.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

134.43.190.35.bc.googleusercontent.com

Software

API Gateway /

Resource Hash

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.ef.com.co/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
content-type: text/html
date: Fri, 24 May 2024 16:34:10 GMT
server: API Gateway
strict-transport-security: max-age=31536000; includeSubDomains; preload max-age=31536000; includeSubDomains
via: 1.1 google
x-envoy-upstream-service-time: 0

GET
H3 200 /
www.google.com/pagead/1p-user-list/1068128134/ 42 B
64 B 19ms
18ms Image
image/gif 142.250.74.196
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/1068128134/?random=1716568450589&cv=11&fst=1716566400000&bg=ffffff&guid=ON&async=1&gtm=45be45m0v9181782022z8831691731za201zb831691731&gcd=13t3tPt2t5&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&label=bQh0CK6jrgMQhq-p_QM&hn=www.googleadservices.com&frm=0&tiba=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&npa=0&pscdl=noapi&auid=546961222.1716568450&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.112%7CChromium%3B125.0.6422.112%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&fdr=QA&data=dynx_pagetype%3D%3Bdynx_totalvalue%3D1%3Bads_data_redaction%3Dtrue&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDaQooL664J9U-JH-VS3m_erUlqC2Y8lwk0pQ&random=930782371&rmt_tld=0&ipr=y

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.74.196 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s02-in-f4.1e100.net

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 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
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/1068128134/ 42 B
64 B 35ms
19ms Image
image/gif 142.250.186.35
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/1068128134/?random=1716568450589&cv=11&fst=1716566400000&bg=ffffff&guid=ON&async=1&gtm=45be45m0v9181782022z8831691731za201zb831691731&gcd=13t3tPt2t5&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&label=bQh0CK6jrgMQhq-p_QM&hn=www.googleadservices.com&frm=0&tiba=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&npa=0&pscdl=noapi&auid=546961222.1716568450&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.112%7CChromium%3B125.0.6422.112%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&fdr=QA&data=dynx_pagetype%3D%3Bdynx_totalvalue%3D1%3Bads_data_redaction%3Dtrue&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDaQooL664J9U-JH-VS3m_erUlqC2Y8lwk0pQ&random=930782371&rmt_tld=1&ipr=y

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s04-in-f3.1e100.net

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 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
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 attribution_trigger Show response
px.ads.linkedin.com/ 2 B
818 B 232ms
207ms XHR
application/json 2620:1ec:21::14
MICROSOFT-CORP-MS...

General

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Full URL: https://px.ads.linkedin.com/attribution_trigger?pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F
Requested by: Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:21::14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept: *
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-li-pop: afd-prod-ltx1-x
x-msedge-ref: Ref A: C09584F03B144B7E9C7A82A6B5508F6A Ref B: DUS30EDGE0417 Ref C: 2024-05-24T16:34:10Z
access-control-allow-methods: GET, OPTIONS
x-li-fabric: prod-ltx1
access-control-allow-origin: *
x-cache: CONFIG_NOCACHE
content-type: application/json
x-li-proto: http/2
x-restli-protocol-version: 1.0.0
access-control-allow-headers: *
x-li-uuid: AAYZNby9Tqec+eMzRnCaxw==
x-fs-uuid: 00061935bcbd4ea79cf9e33346709ac7

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D106110%26time%3D1716568450645%26url%3Dhttps%253A%252F%252Fwww.ef.com.co%252Frecur...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync=...
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync...

0
265 B

171ms
153ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

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Full URL: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync=true&e_ipv6=AQLuiqvuDRl4twAAAY-rc-jYuyvhXUObGae2hFJ-x8EUTww1VEQnx93pG5hKKn7k
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;q=0.9
Referer: https://www.ef.com.co/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
x-li-pop: afd-prod-ltx1-x
x-msedge-ref: Ref A: 076BE9ABD8134AF38466DA5D003D0566 Ref B: FRAEDGE1117 Ref C: 2024-05-24T16:34:11Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
content-type: application/javascript
x-li-fabric: prod-ltx1
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYZNbzIC1kDnIRL2LhEQA==

Redirect headers

date: Fri, 24 May 2024 16:34:10 GMT
x-li-pop: afd-prod-ltx1-x
x-msedge-ref: Ref A: 483566F968C24F00AADD582E36CEB4C7 Ref B: DUS30EDGE0805 Ref C: 2024-05-24T16:34:11Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
x-li-fabric: prod-ltx1
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=106110&time=1716568450645&url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cookiesTest=true&liSync=true&e_ipv6=AQLuiqvuDRl4twAAAY-rc-jYuyvhXUObGae2hFJ-x8EUTww1VEQnx93pG5hKKn7k
x-li-proto: http/2
content-length: 0
x-li-uuid: AAYZNbzFHrk6ppwQk2zJjA==

GET
H2 200 /
www.facebook.com/tr/ 0
273 B 22ms
7ms Image
text/plain 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=1505417093009580&ev=PageView&dl=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&rl=&if=false&ts=1716568450650&sw=1600&sh=1200&v=2.9.156&r=stable&a=tmSimo-GTM-WebTemplate&ec=0&o=4126&fbp=fb.2.1716568450649.1364737912&ler=empty&cdl=API_unavailable&it=1716568450619&coo=false&eid=b8833a76-2ee8-44c9-9eeb-043ef978e4b2&tm=1&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83: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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=5, rtx=0, c=10, mss=1294, tbw=2801, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Fri, 24 May 2024 16:34:10 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
H2 200 /
www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
3 KB 84ms
69ms Image
image/png 2a03:2880:f177:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=1505417093009580&ev=PageView&dl=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&rl=&if=false&ts=1716568450650&sw=1600&sh=1200&v=2.9.156&r=stable&a=tmSimo-GTM-WebTemplate&ec=0&o=4126&fbp=fb.2.1716568450649.1364737912&ler=empty&cdl=API_unavailable&it=1716568450619&coo=false&eid=b8833a76-2ee8-44c9-9eeb-043ef978e4b2&tm=1&rqm=FGET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

aa7b6c81e85551eeb5c4809f1e683efa0b780c33d12ddfc2067a1b136803e45a

Security Headers

Name	Value
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Strict-Transport-Security	max-age=15552000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

attribution-reporting-register-trigger: {"event_trigger_data":[{"trigger_data":"0"}],"aggregatable_trigger_data":[{"key_piece":"0x67c80f66b259e5c4","source_keys":["1","2"]},{"key_piece":"0x0ea543bdd434ccda","source_keys":["1","2"]}],"aggregatable_values":{"1":1}}
content-encoding: zstd
x-content-type-options: nosniff
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strict-transport-security: max-age=15552000; preload
document-policy: force-load-at-top
date: Fri, 24 May 2024 16:34:10 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=6, rtx=0, c=10, mss=1294, tbw=3118, tp=-1, tpl=-1, uplat=58, ullat=0
pragma: no-cache
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cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
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content-type: image/png
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: private, no-store, no-cache, must-revalidate
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expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 4017571 Show response
www.clarity.ms/tag/uet/ 826 B
1 KB 140ms
103ms Script
application/x-javascript 2620:1ec:bdf::45
MICROSOFT-CORP-MS...

General

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Full URL: https://www.clarity.ms/tag/uet/4017571?insights=1
Requested by: Host: bat.bing.com
URL: https://bat.bing.com/p/action/4017571.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2620:1ec:bdf::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: 6da65f2138dbbeebfe8259af92c75436176c2c3bfa8b74987a15f6157cf2bfea

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

expires: -1
date: Fri, 24 May 2024 16:34:10 GMT
x-azure-ref: 20240524T163410Z-164d49668c6q7xxca9k0g9yhtc00000008s000000000tbur
x-cache: CONFIG_NOCACHE
content-type: application/x-javascript
cache-control: no-cache, no-store
accept-ranges: bytes
content-length: 826
request-context: appId=cid-v1:3f60b293-70d6-4805-b0bb-3484f0a73bf0

GET
H2 200 c0c6d83c98ca86cb1a139d77a298b991 Show response
bc.ef.com.co/plugin/plugin/ 216 KB
54 KB 8ms
7ms Script
text/javascript 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/plugin/plugin/c0c6d83c98ca86cb1a139d77a298b991

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 15 May 2024 07:04:47 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: MUC50-P5
age: 811763
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 54344
x-xss-protection: 1; mode=block
last-modified: Tue, 14 May 2024 07:04:47 GMT
server: -
etag: c0c6d83c98ca86cb1a139d77a298b991
content-type: text/javascript; charset=utf-8
cache-control: public, no-cache="Set-Cookie", max-age=31536000
x-robots-tag: noindex, nofollow
x-amz-cf-id: g46ZVHwezv3VPpTVQDoM88nGOIjSqpAggGXShawTtvuyF03etOwVXA==
expires: Thu, 15 May 2025 07:04:47 GMT

GET
H2 200 91988558666d622f7600c5bcbf2f252f Show response
bc.ef.com.co/plugin/library/ 186 KB
59 KB 11ms
11ms Script
text/javascript 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/plugin/library/91988558666d622f7600c5bcbf2f252f

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 01 May 2024 07:15:14 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: MUC50-P5
age: 2020736
x-cache: Hit from cloudfront
p3p: policyref="", CP="DSP"
content-length: 59986
x-xss-protection: 1; mode=block
last-modified: Tue, 30 Apr 2024 07:15:14 GMT
server: -
etag: 91988558666d622f7600c5bcbf2f252f
content-type: text/javascript; charset=utf-8
cache-control: public, no-cache="Set-Cookie", max-age=31536000
x-robots-tag: noindex, nofollow
x-amz-cf-id: vdTPeMLrtjppOfTqdfZYGQoM7YWKhdgZkT-HSZPF4xyS739Y-NMcSQ==
expires: Thu, 01 May 2025 07:15:14 GMT

POST
H2 200 LB-Zone-1 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/995/ 2 KB
2 KB 143ms
143ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995/LB-Zone-1?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=&bctempid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450787

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

489566e05efca7ac15f87a7e95353d568ebda993924cf0537fefb39d08d9f42f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
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GET
H2 200 clarity.js Show response
www.clarity.ms/s/0.7.32/ 61 KB
26 KB 43ms
43ms Script
application/javascript 2620:1ec:bdf::45
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL: https://www.clarity.ms/s/0.7.32/clarity.js
Requested by: Host: www.clarity.ms
URL: https://www.clarity.ms/tag/uet/4017571?insights=1
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Security: TLS 1.3, , AES_256_GCM
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: br
last-modified: Fri, 10 May 2024 17:30:20 GMT
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vary: Accept-Encoding
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GET
H2

200

c.gif
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Redirect Chain

https://c.clarity.ms/c.gif
https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=FAC71137903B49C2B22780B43936E413&RedC=c.clarity.ms&MXFR=155547B3687E69952EF7533A6C7E6741
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42 B
441 B

29ms
29ms

Image
image/gif

68.219.88.97
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=FAC71137903B49C2B22780B43936E413&MUID=36B32520E241658A284C31A9E3ED6422
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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/125.0.0.0 Safari/537.36

Response headers

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date: Fri, 24 May 2024 16:34:10 GMT
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Redirect headers

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POST
H3 200 p
tr.snapchat.com/ 0
15 B 43ms
24ms Ping
text/plain 35.190.43.134
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tr.snapchat.com/p

Requested by

Host: sc-static.net
URL: https://sc-static.net/scevent.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

API Gateway /

Resource Hash

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Request headers

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sec-ch-ua-platform: "Win32"
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sec-ch-ua-mobile: ?0
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Content-Type: text/plain;charset=UTF-8

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains
via: 1.1 google
server: API Gateway
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access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 4 KB
3 KB 135ms
135ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450941

Requested by

Host: bc.ef.com.co
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

Name	Value
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Request headers

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sec-ch-ua-platform: "Win32"
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
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expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 547 B
1 KB 45ms
45ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450944

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

Name	Value
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Request headers

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sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
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sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
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x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
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pragma: no-cache
server: -
accept-ch: sec-ch-ua-platform-version
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.ef.com.co
cache-control: no-cache, no-store, no-transform, must-revalidate, private
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x-robots-tag: noindex, nofollow
x-amz-cf-id: 2rILu6C8AbqDNM9QhPbmXrnGK3TU-qJRwBitKkOsO6NXH9A1lw4Nwg==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 183 B
1 KB 140ms
140ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450955

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
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p3p: policyref="", CP="DSP"
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x-amz-cf-id: SSKHZNJBy_iFXFccy9wA6I90Mxn93OynyKw_yoV97VO6NMHmI_QBKA==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 183 B
1 KB 143ms
142ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450955

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

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Security Headers

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

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sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
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x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
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cache-control: no-cache, no-store, no-transform, must-revalidate, private
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expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 7ms
7ms Image
image/gif 142.250.185.142
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=1028575073&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.ef.com.co%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&dp=%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&ul=de-de&de=UTF-8&dt=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=Blueconic&ea=segments&el=update&_u=aCHACEAjBAAAACAEK~&jid=&gjid=&cid=1378177108.1716568450&tid=UA-151204776-30&_gid=1305235132.1716568451&gtm=45He45m0n81NH9NDQVv831691731za200&cd25=DE_CO&gcs=G111&gcd=13t3t3t2t5&dma_cps=sypham&dma=1&cg1=english-resources&cg2=english-resources%3Aenglish-grammar&cg3=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd10=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd11=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd12=ES-CO&cd13=www.ef.com.co&cd18=1&cd39=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd41=recursos-aprender-ingles%3Agramatica-inglesa%3Asimple-past%3A&cd42=%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd43=%2Frecursos-aprender-ingles%2F&cd44=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&cd45=CO&cd46=%2Frecursos-aprender-ingles%2F&cd47=recursos-aprender-ingles%3Agramatica-inglesa%3Asimple-past%3A&cd60=GTM-NH9NDQV&cd101=(direct)&cd102=(none)&cd103=Direct&cd53=1378177108.1716568450&cd54=1378177108.1716568450&cd104=%5BBC%20DEV%5D%20All%20Visitors%2Bid%7CNever%20submitted%20a%20form%7Ccrm_unknown_users%7CAll%20Visitors%7Cusers_inactive%7CVisitors%20not%20in%20segment%20%22Known%20Visitors%22%7C%5BBC%20Dev%5D%20Google%20Client%20Id%7CSalesforce_lead_id_empty%7Cconsent%7Cweb_cc_all%7CMC%3A%20No%20Form%20Start%7Cunknown_delete&z=1963616537

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Fri, 24 May 2024 07:22:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33101
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
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 cs Show response
ef-ilc.blueconic.net/DG/DEFAULT/ 66 B
858 B 31ms
30ms Script
text/javascript 63.34.81.119
AMAZON-02

General

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Show headers Download Go to

Full URL

https://ef-ilc.blueconic.net/DG/DEFAULT/cs?bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&&callback=bc_json997

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

ec2-63-34-81-119.eu-west-1.compute.amazonaws.com

Software

- /

Resource Hash

3fcdd4f5caf820c605868adedb1d97527cdeab753b9c50ff4b6033ac4a08c03a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Fri, 24 May 2024 16:34:10 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: -
x-permitted-cross-domain-policies: master-only
content-type: text/javascript; charset=utf-8
p3p: policyref="", CP="DSP"
cache-control: no-cache, no-store, no-transform, must-revalidate, private
x-robots-tag: noindex, nofollow
content-length: 86
x-xss-protection: 1; mode=block
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H2 200 995 Show response
bc.ef.com.co/DG/DEFAULT/rest/rpc/ 183 B
1 KB 136ms
136ms XHR
application/json 2600:9000:20ae:8400:14:14d9:ba00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://bc.ef.com.co/DG/DEFAULT/rest/rpc/995?referer=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&bcsessionid=74a3cd27-0a3e-45ca-b113-e32aaa5280d7&bctempid=&overruleReferrer=&time=2024-05-24T18%3A34%3A10%2B02%3A00&ts=1716568450957

Requested by

Host: bc.ef.com.co
URL: https://bc.ef.com.co/script.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:20ae:8400:14:14d9:ba00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

- /

Resource Hash

d203b23e444c3e431819ac6967417cd57b03dfe670c0fb08f0caca4ac31bc9e8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
content-encoding: gzip
x-content-type-options: nosniff
via: 1.1 38f46facdae93530546676e451869f4c.cloudfront.net (CloudFront)
x-permitted-cross-domain-policies: master-only
x-amz-cf-pop: MUC50-P5
x-cache: Miss from cloudfront
p3p: policyref="", CP="DSP"
content-length: 165
x-xss-protection: 1; mode=block
pragma: no-cache
server: -
accept-ch: sec-ch-ua-platform-version
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.ef.com.co
cache-control: no-cache, no-store, no-transform, must-revalidate, private
access-control-allow-credentials: true
x-robots-tag: noindex, nofollow
x-amz-cf-id: KLLfh6W_OcxhYR7aRCQNhrrMnizvQ4BPe-NcT804wuCNKuMhYVZtOw==
expires: Thu, 01 Jan 1970 00:00:00 GMT

POST
H/1.1 204
No Content collect Show response
o.clarity.ms/ 0
293 B 286ms
96ms XHR
text/plain 52.152.143.207
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://o.clarity.ms/collect
Requested by: Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 52.152.143.207 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept: application/x-clarity-gzip
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Access-Control-Allow-Origin: https://www.ef.com.co
Date: Fri, 24 May 2024 16:34:11 GMT
Access-Control-Allow-Credentials: true
Server: nginx/1.18.0 (Ubuntu)
Connection: keep-alive
Vary: Origin
Request-Context: appId=cid-v1:238681e8-7d6b-453a-acb6-7dcad74f3111

GET
H2 200 collect Show response
www.ef.com.co/g/ 0
157 B 259ms
259ms XHR
text/html 2606:4700::6810:4d48
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ef.com.co/g/collect?v=2&tid=G-25YNHDZQQP&gtm=45je45m0v873635213z8831691731za200zb831691731&_p=1716568450050&gcs=G111&gcd=13t3tPt2t5&npa=0&dma_cps=sypham&dma=1&cid=1378177108.1716568450&ecid=1348131036&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.112%7CChromium%3B125.0.6422.112%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&sst.rnd=980794449.1716568450&sst.gse=1&sst.etld=google.de&sst.gcsub=region1&sst.gcd=13t3tPt2t5&sst.adr=1&sst.tft=1716568450050&sst.ude=1&_s=2&dp=%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&sid=1716568450&sct=1&seg=0&dl=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&dt=Simple%20past%20en%20ingl%C3%A9s%20%7C%20Simple%20past%20tense%20%7C%20EF%20Colombia&en=afterLoad&ep.market_code=CO&ep.ef_env=live&ep.originhost=www.ef.com.co&ep.container_id=GTM-NH9NDQV&ep.canonical_status=canonical%20is%20Clean%20URL&epn.event_time=1716568450480&ep.event_id=b8833a76-2ee8-44c9-9eeb-043ef978e4b2&ep.event_time_iso=2024-05-24T16%3A34%3A10.480Z&ep.analytics_storage=true&ep.ad_storage=true&ep.age_group=&ep.ef_utm_source=(direct)&ep.ef_utm_medium=(none)&ep.ef_utm_channel=Direct&ep.full_url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&ep.clean_url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&ep.site_language=ES-CO&ep.ef_domain=www.ef.com.co&ep.path_level_1=%2Frecursos-aprender-ingles%2F&ep.master_page_path=%2Fenglish-resources%2Fenglish-grammar%2Fsimple-past-tense%2F&ep.full_referrer_url=&ep.page_hostname=www.ef.com.co&ep.entry_clean_url=https%3A%2F%2Fwww.ef.com.co%2Frecursos-aprender-ingles%2Fgramatica-inglesa%2Fsimple-past%2F&ep.content_group_detail=english-grammar&ep.content_group=english-resources&ep.fb_enabled=false&ep.tt_enabled=true&ep.sc_enabled=false&_et=14&tfd=1150&richsstsse

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-25YNHDZQQP&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:4d48 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

ef-worker-version: 3.3.3-fasttrack
date: Fri, 24 May 2024 16:34:11 GMT
strict-transport-security: max-age=2592000
content-encoding: gzip
cf-cache-status: MISS
last-modified: Fri, 24 May 2024 16:34:11 GMT
server: cloudflare
vary: Accept-Encoding
content-type: text/html
x-cloud-trace-context: 2013b9d384adae2bce51fdabc02d2be1
cf-ray: 888eb112a8049f26-FRA

POST
H2 200 p
tr6.snapchat.com/ 0
192 B 42ms
27ms Ping
text/plain 2600:1901:0:7628::
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tr6.snapchat.com/p

Requested by

Host: sc-static.net
URL: https://sc-static.net/scevent.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:1901:0:7628:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

API Gateway /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains
x-envoy-upstream-service-time: 2
via: 1.1 google
server: API Gateway
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H3 200 p
tr.snapchat.com/ 0
15 B 20ms
19ms Ping
text/plain 35.190.43.134
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tr.snapchat.com/p

Requested by

Host: sc-static.net
URL: https://sc-static.net/scevent.min.js

Protocol

Security

QUIC, , AES_128_GCM

Server

35.190.43.134 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

134.43.190.35.bc.googleusercontent.com

Software

API Gateway /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.ef.com.co/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload, max-age=31536000; includeSubDomains
via: 1.1 google
server: API Gateway
access-control-allow-origin: https://www.ef.com.co
x-envoy-upstream-service-time: 1
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H2 204 / Show response
px.ads.linkedin.com/wa/ 0
195 B 155ms
154ms XHR
text/plain 2620:1ec:21::14
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://px.ads.linkedin.com/wa/
Requested by: Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:21::14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8
Accept: *
Referer: https://www.ef.com.co/
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 24 May 2024 16:34:11 GMT
x-li-pop: afd-prod-ltx1-x
x-msedge-ref: Ref A: 8993CC8F75FD44239D523EDB9D035EFA Ref B: DUS30EDGE0805 Ref C: 2024-05-24T16:34:11Z
linkedin-action: 1
vary: Origin
x-cache: CONFIG_NOCACHE
x-li-fabric: prod-ltx1
access-control-allow-origin: https://www.ef.com.co
x-li-proto: http/2
access-control-allow-credentials: true
x-li-uuid: AAYZNbzKa/RAyhW3b88ung==

Verdicts & Comments Add Verdict or Comment

113 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.

49 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
sc-static.net/scevent.min.js	1970-01-20 20:50:54	Name: X-AB Value: d632cd98af7c42eabc96817dc3a6b2cb
bc.ef.com.co/DG/DEFAULT	1970-01-21 06:25:28	Name: BCSessionID Value: 74a3cd27-0a3e-45ca-b113-e32aaa5280d7
ef-ilc.blueconic.net/DG/DEFAULT	1970-01-21 05:35:04	Name: BCSessionID Value: 74a3cd27-0a3e-45ca-b113-e32aaa5280d7
www.ef.com.co/	1970-01-21 05:35:04	Name: mc Value: CO
www.ef.com.co/	1970-01-21 05:35:04	Name: efcc Value: DE
www.ef.com.co/	1970-01-21 05:35:04	Name: efdomain Value: www.ef.com.co/
www.ef.com.co/	1970-01-20 20:49:30	Name: efDTMVisit Value: 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
www.ef.com.co/	1970-01-20 20:49:30	Name: TrackingData Value: SourceCode:00700\|PartnerName:internet general\|Etag:not set\|Keyword:\|RawSourceEtag:undefined
www.ef.com.co/	1970-01-20 20:49:30	Name: dmpgEtag Value: JTIyMDA3MDAlMkNub3QlMjBzZXQlMjI=
www.ef.com.co/	1970-01-20 20:49:30	Name: LatestTrackingData Value: SourceCode:00700\|PartnerName:internet general\|Etag:not set\|Keyword:\|RawSourceEtag:undefined
www.ef.com.co/	1970-01-21 05:35:04	Name: last_visit_bc Value: 1716568450427
www.ef.com.co/	1970-01-20 21:32:40	Name: gaPropId Value: G-25YNHDZQQP
.ef.com.co/	1970-01-20 22:59:04	Name: _gcl_au Value: 1.1.546961222.1716568450
.ef.com.co/	1970-01-21 06:25:28	Name: _ga_25YNHDZQQP Value: GS1.1.1716568450.1.0.1716568450.0.0.1348131036
.ef.com.co/	1970-01-21 06:25:28	Name: _ga Value: GA1.3.1378177108.1716568450
.ef.com.co/	1970-01-20 20:50:54	Name: _gid Value: GA1.3.1305235132.1716568451
.ef.com.co/	1970-01-20 22:59:04	Name: _rdt_uuid Value: 1716568450606.242893ab-e8f9-4f77-81fb-8e916946f0d5
.ef.com.co/	1970-01-20 20:49:28	Name: _gat_UA-151204776-30 Value: 1
.doubleclick.net/	1970-01-20 20:49:29	Name: test_cookie Value: CheckForPermission
.ef.com.co/	1970-01-21 06:19:15	Name: _scid Value: 90b84f75-4b4f-4e37-8cde-47522382a14d
.ef.com.co/	1970-01-21 06:19:15	Name: _scid_r Value: 90b84f75-4b4f-4e37-8cde-47522382a14d
.ef.com.co/	1970-01-20 20:50:54	Name: _uetsid Value: 72d5b79019eb11efa4d6775527f1e722
.ef.com.co/	1970-01-21 06:11:04	Name: _uetvid Value: 72d5dc0019eb11efb9c1b94a46b8510d
.ef.com.co/	1970-01-20 22:59:04	Name: _fbp Value: fb.2.1716568450649.1364737912
.bing.com/	1970-01-21 06:11:04	Name: MUID Value: 36B32520E241658A284C31A9E3ED6422
.ef.com.co/	1970-01-20 22:59:04	Name: FPAU Value: 1.3.276612978.1716568451
.www.ef.com.co/	1970-01-21 06:25:28	Name: _ga Value: GA1.1.1378177108.1716568450
.ef.com.co/	1970-01-20 20:49:30	Name: FPGSID Value: 1.1716568450.1716568450.G-25YNHDZQQP.-dZIBXjmTBpPl-hpd3ZtbQ
www.clarity.ms/	1970-01-21 05:35:04	Name: CLID Value: a376a4a4fe3c41879bb14c9cd374ce20.20240524.20250524
.linkedin.com/	1970-01-20 22:59:04	Name: li_sugr Value: f18513b1-9e9b-43cb-8ea4-943f153b776c
.linkedin.com/	1970-01-21 05:35:04	Name: bcookie Value: "v=2&d0860066-4c1e-40d6-8b01-25ad01979404"
.linkedin.com/	1970-01-20 20:50:54	Name: lidc Value: "b=TGST03:s=T:r=T:a=T:p=T:g=3248:u=1:x=1:i=1716568450:t=1716654850:v=2:sig=AQGATg1xbrqZrsVpt1gkubHGAIhp4es8"
.ef.com.co/	1970-01-21 05:35:04	Name: _clck Value: m0kx2g%7C2%7Cfm1%7C0%7C1605
www.ef.com.co/	1969-12-31 23:59:59	Name: BCSessionID Value: 74a3cd27-0a3e-45ca-b113-e32aaa5280d7
www.ef.com.co/	1970-01-20 21:32:40	Name: bcSegments Value: [BC DEV] All Visitors+id\|Never submitted a form\|crm_unknown_users\|All Visitors\|users_inactive\|Visitors not in segment "Known Visitors"\|[BC Dev] Google Client Id\|Salesforce_lead_id_empty\|consent\|web_cc_all\|MC: No Form Start\|unknown_delete
ef-ilc.blueconic.net/	1970-01-20 20:59:33	Name: AWSALBCORS Value: WeLd6l+gFn+cvdEjUX/ryPbjv0FBs4v+F+kJNrTdi8htjAac0df1v2Wf8qZtVKSQ3HPa07ZYv79cSt3YC3m2V663urR/xeHWmeLldUNl4OTwWj6Iua5BL16zAk89
.c.bing.com/	1970-01-20 20:59:33	Name: MR Value: 0
.c.bing.com/	1970-01-21 06:11:04	Name: SRM_B Value: 36B32520E241658A284C31A9E3ED6422
.linkedin.com/	1970-01-20 21:32:40	Name: UserMatchHistory Value: AQLv3xNAE1wqVwAAAY-rc-dkuJbXV84fRSAR5_c7YCHfWRLN-rN3F7IbLiIu0OCpYtPSV_g5UKlfOQ
.linkedin.com/	1970-01-20 21:32:40	Name: AnalyticsSyncHistory Value: AQJH9SDEQv7AqwAAAY-rc-dkScF75cLJ_hXRJSkqRX-0W-QCZ1yR9mK5_jwTi-1siVzSUs0zJvgzBp47s4DJCA
.c.clarity.ms/	1969-12-31 23:59:59	Name: SM Value: C
.clarity.ms/	1970-01-21 06:11:04	Name: MUID Value: 36B32520E241658A284C31A9E3ED6422
.c.clarity.ms/	1970-01-20 20:59:33	Name: MR Value: 0
.c.clarity.ms/	1970-01-20 20:49:29	Name: ANONCHK Value: 0
bc.ef.com.co/	1970-01-20 20:59:33	Name: AWSALB Value: luxt7IezUPfgj5ERn6h/7s+ySkIgEWhXezfIANjbgosi6RrP3O82g422gs4pEvf10tyDNRZl4vJMKoMEp7+qL6jykyHgwu/A06gppTJtQ2v2aLYiA2MAFl6pmXKG
bc.ef.com.co/	1970-01-20 20:59:33	Name: AWSALBCORS Value: luxt7IezUPfgj5ERn6h/7s+ySkIgEWhXezfIANjbgosi6RrP3O82g422gs4pEvf10tyDNRZl4vJMKoMEp7+qL6jykyHgwu/A06gppTJtQ2v2aLYiA2MAFl6pmXKG
.www.linkedin.com/	1970-01-21 05:35:04	Name: bscookie Value: "v=1&20240524163411bb1f4613-9601-4c3e-8e1b-0b225225484fAQGMen5Ttx_AE2lvga8BwbgnoIyyuEbe"
.linkedin.com/	1970-01-21 01:08:40	Name: li_gc Value: MTswOzE3MTY1Njg0NTE7MjswMjGnPYG9EWD78DjdAjdBQrBCDCru+igJ0JUtmJxZwag2Tg==
.ef.com.co/	1970-01-20 20:50:54	Name: _clsk Value: 8lbg3m%7C1716568451261%7C1%7C1%7Co.clarity.ms%2Fcollect

58 Console Messages

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

Source	Level	URL Text
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.ef.com.co/recursos-aprender-ingles/gramatica-inglesa/simple-past/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=2592000

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.

a.storyblok.com
alb.reddit.com
bat.bing.com
bc.ef.com.co
c.bing.com
c.clarity.ms
cdnjs.cloudflare.com
connect.facebook.net
ef-ilc.blueconic.net
googleads.g.doubleclick.net
img2.storyblok.com
maxcdn.bootstrapcdn.com
o.clarity.ms
pixel-config.reddit.com
px.ads.linkedin.com
px4.ads.linkedin.com
sc-static.net
snap.licdn.com
tr.snapchat.com
tr6.snapchat.com
www.clarity.ms
www.ef.com.co
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
www.redditstatic.com
104.17.25.14
104.18.10.207
108.138.36.101
108.138.36.78
108.138.40.243
13.107.42.14
142.250.185.142
142.250.186.162
142.250.186.35
142.250.74.196
151.101.1.140
216.58.212.168
2600:1901:0:7628::
2600:9000:20ae:8400:14:14d9:ba00:93a1
2606:4700::6810:4d48
2620:1ec:21::14
2620:1ec:bdf::45
2620:1ec:c11::237
2a00:1450:4001:810::200e
2a00:1450:4001:82f::2008
2a02:26f0:3500:16::215:148d
2a03:2880:f084:d:face:b00c:0:3
2a03:2880:f177:83:face:b00c:0:25de
2a04:4e42:200::396
35.190.43.134
52.152.143.207
63.34.81.119
68.219.88.97
05bf89c4dbdc1c48309c8c0053dad9731306ee2f70bf8f274067e707189afbe7
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www.ef.com.co Open in urlscan Pro 2606:4700::6810:4d48 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

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Detected technologies

Page Statistics

74 Requests

96 %HTTPS

43 %IPv6

20 Domains

29 Subdomains

29 IPs

4 Countries

1787 kBTransfer

4420 kBSize

49 Cookies

65 Outgoing links

Redirected requests

74 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 8 data transactions

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www.ef.com.co Open in urlscan Pro
2606:4700::6810:4d48 Public Scan

Screenshot
Live screenshot

Full Image

74
Requests

96 %
HTTPS

43 %
IPv6

20
Domains

29
Subdomains

29
IPs

4
Countries

1787 kB
Transfer

4420 kB
Size

49
Cookies

74 HTTP transactions
8 data transactions