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teachlr.com Open in urlscan Pro
52.2.53.17  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://teachlr.com/
Effective URL: https://teachlr.com/
Submission Tags: tranco_l324
Submission: On April 30 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 16 IPs in 4 countries across 13 domains to perform 76 HTTP transactions. The main IP is 52.2.53.17, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is teachlr.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on December 14th 2023. Valid for: a year.
This is the only time teachlr.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
52 52.2.53.17 14618 (AMAZON-AES)
6 104.18.70.113 13335 (CLOUDFLAR...)
1 52.222.206.6 16509 (AMAZON-02)
1 18.66.102.51 16509 (AMAZON-02)
2 2a03:2880:f08... 32934 (FACEBOOK)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 13.32.27.19 16509 (AMAZON-02)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.186.35 15169 (GOOGLE)
1 2a03:2880:f17... 32934 (FACEBOOK)
1 104.18.72.113 13335 (CLOUDFLAR...)
1 18.66.112.19 16509 (AMAZON-02)
1 104.16.53.111 13335 (CLOUDFLAR...)
76 16
52    52.2.53.17 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-2-53-17.compute-1.amazonaws.com
teachlr.com
6    104.18.70.113 (None, )

ASN13335 (CLOUDFLARENET, US)
static.zdassets.com
1    52.222.206.6 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-206-6.fra56.r.cloudfront.net
d24n15hnbwhuhn.cloudfront.net
1    18.66.102.51 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-102-51.fra56.r.cloudfront.net
static.hotjar.com
2    2a03:2880:f084:d:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    2a00:1450:4001:829::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    13.32.27.19 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-19.fra56.r.cloudfront.net
script.hotjar.com
1    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
1    2a00:1450:400c:c1f::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    142.250.186.35 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s04-in-f3.1e100.net
www.google.de
1    2a03:2880:f177:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    104.18.72.113 (None, )

ASN13335 (CLOUDFLARENET, US)
ekr.zdassets.com
1    18.66.112.19 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-19.fra56.r.cloudfront.net
vc.hotjar.io
1    104.16.53.111 (None, )

ASN13335 (CLOUDFLARENET, US)
teachlr.zendesk.com
Apex Domain
Subdomains		 Transfer
52 teachlr.com
teachlr.com
2 MB
7 zdassets.com
static.zdassets.com — Cisco Umbrella Rank: 2198
ekr.zdassets.com — Cisco Umbrella Rank: 2568
361 KB
3 gstatic.com
fonts.gstatic.com
52 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
168 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 180
70 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 737
script.hotjar.com — Cisco Umbrella Rank: 933
59 KB
1 zendesk.com
teachlr.zendesk.com
1 KB
1 hotjar.io
vc.hotjar.io — Cisco Umbrella Rank: 2774
232 B
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 97
274 B
1 google.de
www.google.de — Cisco Umbrella Rank: 7278
63 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
242 B
1 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2941
251 B
1 cloudfront.net
d24n15hnbwhuhn.cloudfront.net
d31qbv1cthcecs.cloudfront.net Failed
20 KB
76 13
Domain Requested by
52 teachlr.com teachlr.com
6 static.zdassets.com teachlr.com
static.zdassets.com
3 fonts.gstatic.com teachlr.com
2 www.googletagmanager.com teachlr.com
www.googletagmanager.com
2 connect.facebook.net teachlr.com
connect.facebook.net
1 teachlr.zendesk.com static.zdassets.com
1 vc.hotjar.io script.hotjar.com
1 ekr.zdassets.com static.zdassets.com
1 www.facebook.com teachlr.com
1 www.google.de teachlr.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 script.hotjar.com static.hotjar.com
1 static.hotjar.com teachlr.com
1 d24n15hnbwhuhn.cloudfront.net teachlr.com
0 d31qbv1cthcecs.cloudfront.net Failed teachlr.com
76 16
Subject Issuer Validity Valid
*.teachlr.com
Sectigo RSA Domain Validation Secure Server CA		 2023-12-14 -
2024-12-14		 a year crt.sh
zdassets.com
E1		 2024-03-03 -
2024-06-01		 3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01		 2023-10-10 -
2024-09-19		 a year crt.sh
*.hotjar.com
Amazon ECDSA 256 M03		 2024-02-07 -
2025-03-08		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2024-02-09 -
2024-05-07		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-04-08 -
2024-07-01		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-04-08 -
2024-07-01		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-04-08 -
2024-07-01		 3 months crt.sh
*.google.de
GTS CA 1C3		 2024-04-08 -
2024-07-01		 3 months crt.sh
*.hotjar.io
Amazon ECDSA 256 M02		 2024-02-07 -
2025-03-08		 a year crt.sh
teachlr.zendesk.com
Cloudflare Inc ECC CA-3		 2024-02-08 -
2024-12-31		 a year crt.sh

This page contains 2 frames:

Primary Page: https://teachlr.com/
Frame ID: 41B8845F18BBDC96B6E45CA6166E93F4
Requests: 70 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
Frame ID: B8DEB5574D266F7AD26BDD90218DDE82
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Teachlr: Online courses for everyone

Page URL History Show full URLs

  1. http://teachlr.com/ HTTP 307
    https://teachlr.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link [^>]+(?:/([\d.]+)/)?animate\.(?:min\.)?css
Overall confidence: 100%
Detected patterns
  • socket\.io.*\.js
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/
Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js
Overall confidence: 100%
Detected patterns
  • moment(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery-ui[.-]([\d.]*\d)[^/]*\.js
  • jquery-ui.*\.js

Page Statistics

76
Requests

99 %
HTTPS

40 %
IPv6

13
Domains

16
Subdomains

16
IPs

4
Countries

2609 kB
Transfer

5582 kB
Size

9
Cookies

Page URL History

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

  1. http://teachlr.com/ HTTP 307
    https://teachlr.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

76 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
teachlr.com/
Redirect Chain
  • http://teachlr.com/
  • https://teachlr.com/
129 KB
21 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
b15443316d05b75c9e159d0872aaf6351aaf79ef42ed1d6dbad1eb705937e40f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, must-revalidate
Connection
Keep-Alive
Content-Encoding
gzip
Content-Type
text/html;charset=ISO-8859-1
Date
Tue, 30 Apr 2024 10:50:59 GMT
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive
timeout=5, max=100
Pragma
no-cache
Server
Apache/2.4.18 (Ubuntu)
Strict-Transport-Security
max-age=15768000
Transfer-Encoding
chunked
Vary
Accept-Encoding,User-Agent

Redirect headers

Location
https://teachlr.com/
Non-Authoritative-Reason
HttpsUpgrades
animate.css
teachlr.com/libs/textillate/assets/ 		60 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/textillate/assets/animate.css
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
8c6b52ea5f56d608116c606d60c6df84fd7c82ea37f5258413a3574dd4ab52ef
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"eedd-5a9556fd5a383-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
5977
Expires
Thu, 30 May 2024 10:51:00 GMT
owl.carousel.css
teachlr.com/libs/owl_carousel/assets/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/owl_carousel/assets/owl.carousel.css
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
71a41fb6ee8f19245cf524e5ac91fc07345b2fc9a6c6d451b9d63dd7628bcc0f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"126b-5a9556fd4e804-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
1135
Expires
Thu, 30 May 2024 10:51:00 GMT
main.css
teachlr.com/css/ 		255 KB
42 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/css/main.css?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
b97ef46698e59c11b63700755e3343dc550ad4222bbf120a8bba419bf801e420
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Thu, 15 Apr 2021 18:42:57 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"3fa3d-5c0073b6d26b9-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
42323
Expires
Thu, 30 May 2024 10:51:00 GMT
modernizr-2.5.3.min.js
teachlr.com/libs/ 		15 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/modernizr-2.5.3.min.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
aa3224c31598ee550b7c4585e4cf189693f53e0ccd42e76831c038a7686c26a9
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"3baa-5a9556fd4e804-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
6079
Expires
Tue, 07 May 2024 10:51:00 GMT
Logo_vc.svg
teachlr.com/img/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/Logo_vc.svg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
8ac60c051dad3d63bff21fe26a151e9fe23032634b38ee2f1d3aab6a0790a30c
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"17d9-5a9556fcc6c26-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=93
Content-Length
2734
Expires
Tue, 07 May 2024 10:51:01 GMT
g+.png
teachlr.com/img/icons/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/g+.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
5d47d2c95b39f1421bad4c845907c1d6f08144fe0f5461f9c967d560307f84a9
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"c8f-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3215
Expires
Wed, 30 Apr 2025 10:51:00 GMT
devices.png
teachlr.com/img/icons/ 		11 KB
11 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/devices.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
b6bf528ee7f811da467a29144a4dc896a96dd80626b50c7804ace9293230eaa1
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"2b61-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
11105
Expires
Wed, 30 Apr 2025 10:51:00 GMT
people.png
teachlr.com/img/icons/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/people.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
3a02fc26ee0d955d0f5b4ca901a904e129856831da5e559de6877f1bbda618dc
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"6ed3-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
28371
Expires
Wed, 30 Apr 2025 10:51:00 GMT
certificate.png
teachlr.com/img/icons/ 		28 KB
28 KB 		Image
General
Check archive.org
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Full URL
https://teachlr.com/img/icons/certificate.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
2c3c7685d7998f4b2625f1e6a7ba12843c23fa91d2170a3aed7e314ba499207a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"6fd8-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
28632
Expires
Wed, 30 Apr 2025 10:51:00 GMT
files.png
teachlr.com/img/icons/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/files.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
c79ac4bdc2da784bc6dbd2d75f1823766eddf68ca1aeae83969395a8fbb4f015
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"23b5-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=89
Content-Length
9141
Expires
Wed, 30 Apr 2025 10:51:01 GMT
profile.png
teachlr.com/img/icons/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/profile.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
4eaa1d1e8d36d59e8bb6a3fe65971232c3e7e0c373e9640ba7db53e4b92e0a67
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"15a3-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
5539
Expires
Wed, 30 Apr 2025 10:51:01 GMT
comunity.png
teachlr.com/img/icons/ 		17 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/icons/comunity.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
c89360cf804b0b493a451ae84a128ec3b35561c10404c49635ea7eb2df83380a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"45da-5a9556fccd986"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
17882
Expires
Wed, 30 Apr 2025 10:51:01 GMT
gGIC6XrYXeCP0GbQwItQw4UxEJhOFUivYGCpNG2NVv5zkkZwJuVPLy_TmUssnahTOvK5MP-222x125.png
teachlr.com/content/images/covers/ 		53 KB
53 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/gGIC6XrYXeCP0GbQwItQw4UxEJhOFUivYGCpNG2NVv5zkkZwJuVPLy_TmUssnahTOvK5MP-222x125.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
deb62ed3e4eb974cad12ab27be698cd503cc315d41bbc2ae06762d5b1b38b0c3
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Wed, 09 Jun 2021 13:22:08 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"d222-5c455295fb6b1"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=93
Content-Length
53794
Expires
Wed, 30 Apr 2025 10:51:01 GMT
star_light_1_16x16.svg
teachlr.com/img/ 		457 B
812 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/star_light_1_16x16.svg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
dd1e2030aa9aa5807510c7153984f187849a6055bb1ff71daba8be39569e4e58
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1c9-5a9556fcdb446-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=93
Content-Length
313
Expires
Tue, 07 May 2024 10:51:01 GMT
star_light_0_16x16.svg
teachlr.com/img/ 		458 B
812 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/star_light_0_16x16.svg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
35fa59879c35726f232cccf0e3563cc2d4ae0ac246b8a67e7299754663bdf4b1
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1ca-5a9556fcdb446-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=94
Content-Length
313
Expires
Tue, 07 May 2024 10:51:01 GMT
lPbpTg_fdmtzyjyT8EPLa88_aV8xc9dRjoW3eTszXzy4Xt6Zt5ZEOdUkxODbO3PRSSxCq-222x125.jpeg
teachlr.com/content/images/covers/ 		30 KB
30 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/lPbpTg_fdmtzyjyT8EPLa88_aV8xc9dRjoW3eTszXzy4Xt6Zt5ZEOdUkxODbO3PRSSxCq-222x125.jpeg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
98b202bef0dccfba2b23ddb07f4745df1f48706fca96f87fc54bdddaaec99a3a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Mon, 29 Nov 2021 23:50:08 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"777a-5d1f619ce5a2f"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=88
Content-Length
30586
Expires
Wed, 30 Apr 2025 10:51:01 GMT
lamHfiEI2QW925cpKqaTYIWbdIaIzZ_LZlg5tLAiplefdhuOyvvk4gm7PmDdBOZNVR7ug-222x125.png
teachlr.com/content/images/covers/ 		40 KB
41 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/lamHfiEI2QW925cpKqaTYIWbdIaIzZ_LZlg5tLAiplefdhuOyvvk4gm7PmDdBOZNVR7ug-222x125.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
9ce05b7f2aad386382abe6adef173f9dcd167eaeb530c8b6dd1147a6aa8e85db
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Wed, 01 Jul 2020 16:09:10 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"a142-5a963831cb73d"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=92
Content-Length
41282
Expires
Wed, 30 Apr 2025 10:51:01 GMT
SoUah3qTWZaRMAiMT6qaNYG8KoL_QWIkQDs2FNS9bE8FFvSR9ZqwuG2hYLx_QXDv9Thc-222x125.jpg
teachlr.com/content/images/covers/ 		48 KB
48 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/SoUah3qTWZaRMAiMT6qaNYG8KoL_QWIkQDs2FNS9bE8FFvSR9ZqwuG2hYLx_QXDv9Thc-222x125.jpg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
c257a941d1a7556b7234fff0dc8de439231ae64bdb9b12c220e059d269464665
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Thu, 22 Jul 2021 23:33:23 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"c017-5c7beb689bc49"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=92
Content-Length
49175
Expires
Wed, 30 Apr 2025 10:51:01 GMT
d6GIv6Nx7YkJy8jl1MzbMzGuZl_hcel8KUqEvNyiY9hk4qwS4VTDjnY9zXeB2pwz_N4tp-222x125.jpg
teachlr.com/content/images/covers/ 		26 KB
26 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/d6GIv6Nx7YkJy8jl1MzbMzGuZl_hcel8KUqEvNyiY9hk4qwS4VTDjnY9zXeB2pwz_N4tp-222x125.jpg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
b12508152609ea614da3c7bdfab975391b07a285fcc0a2d9f8d94ec0a661d606
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Wed, 01 Jul 2020 16:15:26 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"6605-5a9639991e38e"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=93
Content-Length
26117
Expires
Wed, 30 Apr 2025 10:51:01 GMT
tZ7zkGLgWaLGbTbv24BqP5SNfy8VYVb65s7NNq3TOBivvhi0gPZgT51DW1VGzBY27Sym3-222x125.jpg
teachlr.com/content/images/covers/ 		30 KB
30 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/tZ7zkGLgWaLGbTbv24BqP5SNfy8VYVb65s7NNq3TOBivvhi0gPZgT51DW1VGzBY27Sym3-222x125.jpg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
e823fcc024941a0127f58ea93f0b789cedf45ac384eeafc50a424ab8f7a17be8
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Mon, 07 Jun 2021 09:19:12 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"7781-5c42988dcf84a"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=87
Content-Length
30593
Expires
Wed, 30 Apr 2025 10:51:01 GMT
WAKriDlIzN79nR9S__geHNO3BA3cVKqF2Xht9QTKLPYrLEpKKtfm99NwZQgx7MxWxFdtj-222x125.png
teachlr.com/content/images/covers/ 		27 KB
27 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/WAKriDlIzN79nR9S__geHNO3BA3cVKqF2Xht9QTKLPYrLEpKKtfm99NwZQgx7MxWxFdtj-222x125.png
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
30de2681515403c0e39df1facce92295eac297c69eaf75c265f896c6da42822c
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Wed, 01 Jul 2020 16:11:48 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"6b52-5a9638c8729ba"
Vary
User-Agent
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
27474
Expires
Wed, 30 Apr 2025 10:51:01 GMT
d5IAdrhUx5VA1SgVBKoE9XXJ2qDVDgVZ1KylyVNQJfPx3TU_YGNFFbbzyuMKU0OK89xcs-222x125.jpg
teachlr.com/content/images/covers/ 		40 KB
41 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/content/images/covers/d5IAdrhUx5VA1SgVBKoE9XXJ2qDVDgVZ1KylyVNQJfPx3TU_YGNFFbbzyuMKU0OK89xcs-222x125.jpg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
33680f6d804854fca5d4e9bb438cb108509d16773facc9d990ad27bebc4bb43e
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Thu, 22 Jul 2021 23:38:55 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"a0e5-5c7beca4c9b9a"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=91
Content-Length
41189
Expires
Wed, 30 Apr 2025 10:51:01 GMT
Logo_Footer.svg
teachlr.com/img/ 		4 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://teachlr.com/img/Logo_Footer.svg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
3114261a9bc095d78ffdfcab08ac651329955ca4ae2c816a44f6f8bfdaee29df
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"102e-5a9556fcc6c26-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=91
Content-Length
1856
Expires
Tue, 07 May 2024 10:51:01 GMT
idioma.svg
teachlr.com/img/ 		5 KB
3 KB 		Image
General
Check archive.org
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Full URL
https://teachlr.com/img/idioma.svg
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
3a57bbc8b00d390a0c17a17873a3e11db1fff5bde2608cb6ade3875eb8515551
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"12c1-5a9556fccd986-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=92
Content-Length
2110
Expires
Tue, 07 May 2024 10:51:01 GMT
icon.css
teachlr.com/css/ 		9 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/css/icon.css?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
a8db81fdced34d09a66b25fee376ce05a2692991475ae2915bafd03927148531
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"23e4-5a9556fcae587-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
text/css
Access-Control-Allow-Origin
*
Cache-Control
max-age=2592000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
2204
Expires
Thu, 30 May 2024 10:51:00 GMT
jquery-1.7.2.js
teachlr.com/libs/jquery/ 		247 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/jquery/jquery-1.7.2.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
1717ea1fde8ceb7584341a24efc85c853083c660a1185968fbf94520f7193de2
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"3dbd1-5a9556fd499e4-gzip"
Vary
Accept-Encoding,User-Agent
Transfer-Encoding
chunked
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Tue, 07 May 2024 10:51:00 GMT
jquery-ui-1.10.0.custom.min.js
teachlr.com/libs/jquery-ui-1.10.0.custom/js/ 		222 KB
59 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/jquery-ui-1.10.0.custom/js/jquery-ui-1.10.0.custom.min.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
5863ae12fdafb740c423f76c4af6d60acc1cf13cff052a7b12fa8ccd6ec19238
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"37807-5a9556fd3cec4-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
60076
Expires
Tue, 07 May 2024 10:51:00 GMT
EN_teachlr.js
teachlr.com/web/language/EN/ 		60 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/web/language/EN/EN_teachlr.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
989d520dea573142274fefb6a45fde6166385d3128961d1ec2655ef63be3f9ef
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Fri, 20 Nov 2020 20:03:03 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"ee6c-5b48f550de05d-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
17157
Expires
Tue, 07 May 2024 10:51:01 GMT
config.js
teachlr.com/libs/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/config.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
89f6f73d0f2c17b986dc38d2e69fc8ed6b749b4d0334f6003856a0215316b402
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Mon, 20 Jun 2022 22:07:18 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"131c-5e1e853d67bf3-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=92
Content-Length
1140
Expires
Tue, 07 May 2024 10:51:01 GMT
plugins.js
teachlr.com/libs/ 		95 KB
19 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/plugins.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
4a4ca8b84d42cab4743c5c0eec98cd4f4b2762aa089baa7938e55dc26b0d75db
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"17d80-5a9556fd574a3-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
19284
Expires
Tue, 07 May 2024 10:51:01 GMT
commons.js
teachlr.com/libs/ 		356 KB
135 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/commons.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
28943eec12bf0857b5200b1814f251ff9d7d78b27bab29248f2321a77106404f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Thu, 18 Mar 2021 16:04:29 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"58f8d-5bdd1c1252c78-gzip"
Vary
Accept-Encoding,User-Agent
Transfer-Encoding
chunked
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Expires
Tue, 07 May 2024 10:51:01 GMT
md5.js
teachlr.com/libs/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/md5.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
8977a9278908029e2ff1c2fa51458888c91ff54123b34c65de280d63c1914459
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"15ee-5a9556fd4e804-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1827
Expires
Tue, 07 May 2024 10:51:01 GMT
howler.min.js
teachlr.com/libs/howler/ 		10 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/howler/howler.min.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
91f2d6c4a43e5cfc413da2927d960561d977b245a87c34d1c2af59e3802d74e0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"2783-5a9556fd16d65-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3357
Expires
Tue, 07 May 2024 10:51:01 GMT
socket.io.min.js
teachlr.com/node_modules/socket.io/node_modules/socket.io-client/dist/ 		44 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/node_modules/socket.io/node_modules/socket.io-client/dist/socket.io.min.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
e921fa0d885e1f97a814b7d2baff46a900213b138cf868dd715b4b8911e84a13
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jul 2013 16:24:10 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"aef5-4e2bd09ebfe80-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
13811
Expires
Tue, 07 May 2024 10:51:01 GMT
myNotifInbox.js
teachlr.com/web/controllers/js/ 		41 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/web/controllers/js/myNotifInbox.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
baea11548cb1711c11ae59555fe605c828d7b2a5ae6e1a1e63b78cc337332ca0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Fri, 03 Jul 2020 18:51:39 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"a291-5a98e03ee17e3-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=91
Content-Length
7588
Expires
Tue, 07 May 2024 10:51:01 GMT
nprogress.js
teachlr.com/libs/ 		11 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/nprogress.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
59720775ad36bacb35ec2df39ff7694383a6ab26cb1335223f44d4c9f326cf91
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"2d58-5a9556fd4e804-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
3583
Expires
Tue, 07 May 2024 10:51:01 GMT
listclasses.js
teachlr.com/web/controllers/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/web/controllers/js/listclasses.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
289e5783d0092a69a6d26df047a7dc04739b89dcb4ee0d328d68e3f7af4118d8
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"b60-5a9556fd94d02-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
826
Expires
Tue, 07 May 2024 10:51:01 GMT
inbox.js
teachlr.com/web/controllers/js/ 		22 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/web/controllers/js/inbox.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
cd0f1a003af6ffa07b98264c1e9cb21028964dd271d9a23f92d23886446c77ee
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"57fb-5a9556fd94d02-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
5065
Expires
Tue, 07 May 2024 10:51:01 GMT
moment.min.js
teachlr.com/libs/fullcalendar/ 		33 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/fullcalendar/moment.min.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
17a0b3ac5a96346de1afaf9f3331b2e5641cb27ce7e0ee02db7918f457b127fc
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"83fa-5a9556fd0f065-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
11585
Expires
Tue, 07 May 2024 10:51:01 GMT
jquery.caret.js
teachlr.com/libs/jquery.caret/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/jquery.caret/jquery.caret.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
ba8ed21c9f462993dab12587f044a8ff3541a03d28b52729eb2ee11e6465d244
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"82b-5a9556fd48a44-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=90
Content-Length
664
Expires
Tue, 07 May 2024 10:51:01 GMT
users.js
teachlr.com/web/controllers/js/ 		188 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/web/controllers/js/users.js?20231229
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
890d970cda7064b3aefafe02e2a83a265b97046c44fa82c2d1c59c9d9e7dbb7e
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 23 May 2023 20:28:39 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"2ee05-5fc623b8e610a-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=94
Content-Length
35753
Expires
Tue, 07 May 2024 10:51:01 GMT
snippet.js
static.zdassets.com/ekr/ 		10 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/ekr/snippet.js?key=5a8cf5a3-f982-45c4-a6e9-64894edc0a81
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ce337ec7dda4b3a741363a2673c7edce5c736f1660e2aa908131ecfd9dd1343f
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 30 Apr 2024 10:51:00 GMT
x-amz-version-id
sR7NItkX1i3nKckB5vEat7T2DUmPnRiJ
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
MGZ4J3S1DQPBHWWS
age
31
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
M2TFm/gt+3wyAIjQFcBcEVHQgCspoStVwTDFBaCsugiN8J+LFkKrB0Svb4vhYg5PnM/olORi4YlHse3vyMmL3w==
last-modified
Mon, 15 Jan 2024 02:56:11 GMT
server
cloudflare
etag
W/"c0053b411b753138af468db1bd3b19f3"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=u3%2FnKFd9qcMubaev%2BPtOv6bUdxQB5w6DvtL7wgqVFV6h3JviZMEi4qLZ7%2BfvN4ndPYCP5O8cZtj0jzkyVwYZ2oN1b5fd9I33n9Ll%2FjS0HufAG7afXPEoS4VyWlZluru7fcVDGS8%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
cache-control
public, max-age=3600, s-maxage=60
access-control-max-age
0
cf-ray
87c6f9614f5b351b-WAW
access-control-allow-headers
*
jquery.fittext.js
teachlr.com/libs/textillate/assets/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/libs/textillate/assets/jquery.fittext.js
Requested by
Host: teachlr.com
URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
53aa05a6d14e2767100b14ca0cf16a8ebbc6d577c8e821c99bc6046bf765a3e7
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:37 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"42c-5a9556fd5a383-gzip"
Vary
Accept-Encoding,User-Agent
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
588
Expires
Tue, 07 May 2024 10:51:01 GMT
jquery.lettering.js
teachlr.com/libs/textillate/assets/ 		2 KB
1 KB 		Script
General
Check archive.org
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https://teachlr.com/libs/textillate/assets/jquery.lettering.js
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URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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sec-ch-ua-platform
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Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
Strict-Transport-Security
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Expires
Tue, 07 May 2024 10:51:01 GMT
jquery.textillate.js
teachlr.com/libs/textillate/ 		8 KB
3 KB 		Script
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
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Expires
Tue, 07 May 2024 10:51:01 GMT
owl.carousel.min.js
teachlr.com/libs/owl_carousel/ 		23 KB
7 KB 		Script
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URL: https://teachlr.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

Date
Tue, 30 Apr 2024 10:51:01 GMT
Content-Encoding
gzip
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Tue, 07 May 2024 10:51:01 GMT
amplitude-3.0.2-min.gz.js
d24n15hnbwhuhn.cloudfront.net/libs/ 		72 KB
20 KB 		Script
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URL: https://teachlr.com/
Protocol
HTTP/1.1
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sec-ch-ua-mobile
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sec-ch-ua-platform
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static.hotjar.com/c/ 		9 KB
4 KB 		Script
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https://static.hotjar.com/c/hotjar-258390.js?sv=5
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Protocol
H2
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date
Tue, 30 Apr 2024 10:51:00 GMT
content-encoding
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59 KB 		Script
General
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https://connect.facebook.net/en_US/fbevents.js
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URL: https://teachlr.com/
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H2
Security
TLS 1.3, , AES_128_GCM
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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content-security-policy
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gtm.js
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69 KB 		Script
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https://www.googletagmanager.com/gtm.js?id=GTM-WQDFRX7
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URL: https://teachlr.com/
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 10:51:00 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
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server
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expires
Tue, 30 Apr 2024 10:51:00 GMT
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https://fonts.gstatic.com/s/sourcesanspro/v9/ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff
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Host: teachlr.com
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H2
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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https://teachlr.com/
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 08:00:03 GMT
x-content-type-options
nosniff
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content-security-policy-report-only
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atrk.js
d31qbv1cthcecs.cloudfront.net/ 		0
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teachlr.com/img/crossfading/ 		200 KB
200 KB 		Image
General
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https://teachlr.com/img/crossfading/1.jpg
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Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
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sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
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Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"31f54-5a9556fccaaa6"
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204628
Expires
Wed, 30 Apr 2025 10:51:00 GMT
2.jpg
teachlr.com/img/crossfading/ 		264 KB
264 KB 		Image
General
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https://teachlr.com/img/crossfading/2.jpg
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Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
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Name Value
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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Accept-Language
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
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Server
Apache/2.4.18 (Ubuntu)
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"41e40-5a9556fccaaa6"
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*
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Content-Length
269888
Expires
Wed, 30 Apr 2025 10:51:00 GMT
3.jpg
teachlr.com/img/crossfading/ 		151 KB
152 KB 		Image
General
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https://teachlr.com/img/crossfading/3.jpg
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Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
509494f9ecf781aa948525780e24df38a5e773cb5fdac50dbf5cdb9fe29be316
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/css/main.css?20231229
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"25cfc-5a9556fccaaa6"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
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Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
154876
Expires
Wed, 30 Apr 2025 10:51:00 GMT
4.jpg
teachlr.com/img/crossfading/ 		116 KB
116 KB 		Image
General
Check archive.org
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Full URL
https://teachlr.com/img/crossfading/4.jpg
Requested by
Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/css/main.css?20231229
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1cfb4-5a9556fccba46"
Vary
User-Agent
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
118708
Expires
Wed, 30 Apr 2025 10:51:00 GMT
toadOcfmlt9b38dHJxOBGNbE_oMaV8t2eFeISPpzbdE.woff
fonts.gstatic.com/s/sourcesanspro/v9/ 		17 KB
17 KB 		Font
General
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Full URL
https://fonts.gstatic.com/s/sourcesanspro/v9/toadOcfmlt9b38dHJxOBGNbE_oMaV8t2eFeISPpzbdE.woff
Requested by
Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
205a3d073b11d53787f840431b237c87f2febae30af2e7d62bd10816cb506704
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
Origin
https://teachlr.com
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 30 Apr 2024 04:51:50 GMT
x-content-type-options
nosniff
age
21550
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
17540
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 30 Apr 2025 04:51:50 GMT
teachlr.ttf
teachlr.com/css/fonts/ 		96 KB
97 KB 		Font
General
Check archive.org
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Full URL
https://teachlr.com/css/fonts/teachlr.ttf?m18frd
Requested by
Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-53-17.compute-1.amazonaws.com
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/css/main.css?20231229
Origin
https://teachlr.com
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:00 GMT
Strict-Transport-Security
max-age=15768000
Last-Modified
Tue, 30 Jun 2020 23:21:36 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"180f0-5a9556fcad5e7"
Vary
User-Agent
Content-Type
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Access-Control-Allow-Origin
*
Cache-Control
max-age=3600
Connection
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Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
98544
Expires
Tue, 30 Apr 2024 11:51:00 GMT
toadOcfmlt9b38dHJxOBGFkQc6VGVFSmCnC_l7QZG60.woff
fonts.gstatic.com/s/sourcesanspro/v9/ 		17 KB
17 KB 		Font
General
Check archive.org
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https://fonts.gstatic.com/s/sourcesanspro/v9/toadOcfmlt9b38dHJxOBGFkQc6VGVFSmCnC_l7QZG60.woff
Requested by
Host: teachlr.com
URL: https://teachlr.com/css/main.css?20231229
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8ad377fc3dbb069171b1d54e865e5869526f5e3ee98aef95568dce21fb8e3d39
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
Origin
https://teachlr.com
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 30 Apr 2024 08:10:21 GMT
x-content-type-options
nosniff
age
9639
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
17264
x-xss-protection
0
last-modified
Wed, 27 Aug 2014 23:54:46 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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timing-allow-origin
*
expires
Wed, 30 Apr 2025 08:10:21 GMT
modules.ea82878fb17f83fbe8a6.js
script.hotjar.com/ 		221 KB
55 KB 		Script
General
Check archive.org
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Full URL
https://script.hotjar.com/modules.ea82878fb17f83fbe8a6.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-258390.js?sv=5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.19 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 29 Apr 2024 16:18:06 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 8e83c42d247a31c5b365c08a0352d8f8.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C2
age
66774
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
55730
last-modified
Mon, 29 Apr 2024 16:17:48 GMT
etag
"3609047e81f8808d481c085e4a20567a"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
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1266417163846602
connect.facebook.net/signals/config/ 		56 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/1266417163846602?v=2.9.154&r=stable&domain=teachlr.com&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
H2
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
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Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 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
Tue, 30 Apr 2024 10:51:01 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
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x-fb-connection-quality
EXCELLENT; q=0.9, rtt=48, rtx=0, c=64, mss=1294, tbw=63229, tp=-1, tpl=-1, uplat=241, ullat=0
pragma
public
x-fb-debug
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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
report-to
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content-type
application/x-javascript; charset=utf-8
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
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timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
js
www.googletagmanager.com/gtag/ 		296 KB
99 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-SMGY383W08&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WQDFRX7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
4895d84aea842ac78af4b2f860f00fbc9b43f852a5c82fd9886b89037b6cc780
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 30 Apr 2024 10:51:00 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
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
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
100799
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 30 Apr 2024 10:51:00 GMT
collect
region1.analytics.google.com/g/ 		0
251 B 		Ping
General
Check archive.org
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Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-SMGY383W08&gtm=45je44t0v9119157014z89118293209za200&_p=1714474260544&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1506144531.1714474261&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.78%7CGoogle%2520Chrome%3B124.0.6367.78%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&sid=1714474260&sct=1&seg=0&dl=https%3A%2F%2Fteachlr.com%2F&dt=Teachlr%3A%20Online%20courses%20for%20everyone&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1786
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SMGY383W08&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 30 Apr 2024 10:51:01 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://teachlr.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
242 B 		Ping
General
Check archive.org
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Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-SMGY383W08&cid=1506144531.1714474261&gtm=45je44t0v9119157014z89118293209za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 30 Apr 2024 10:51:01 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
no-cache, no-store, must-revalidate
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cross-origin
alt-svc
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content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-SMGY383W08&cid=1506144531.1714474261&gtm=45je44t0v9119157014z89118293209za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&z=1869706954
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URL: https://teachlr.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.35 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
cafe /
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://teachlr.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
Tue, 30 Apr 2024 10:51:01 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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content-length
42
x-xss-protection
0
expires
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/
www.facebook.com/tr/ 		0
274 B 		Image
General
Check archive.org
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Full URL
https://www.facebook.com/tr/?id=1266417163846602&ev=PageView&dl=https%3A%2F%2Fteachlr.com%2F&rl=&if=false&ts=1714474261153&sw=1600&sh=1200&v=2.9.154&r=stable&ec=0&o=4126&fbp=fb.1.1714474261152.376165442&ler=empty&cdl=API_unavailable&it=1714474260789&coo=false&rqm=GET
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H2
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TLS 1.3, , AES_128_GCM
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2a03:2880:f177:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

x-fb-connection-quality
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server
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ekr.zdassets.com/compose/ 		1011 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ekr.zdassets.com/compose/5a8cf5a3-f982-45c4-a6e9-64894edc0a81
Requested by
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sec-ch-ua
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 10:51:01 GMT
strict-transport-security
max-age=0
x-content-type-options
nosniff
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232 B 		XHR
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https://vc.hotjar.io/sessions/258390?s=0.25&r=0.004590266897024797
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sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

access-control-allow-origin
*
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cache-control
no-store
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x-cache
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web-widget-main-7bc1c0f.js
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277 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/ekr/snippet.js?key=5a8cf5a3-f982-45c4-a6e9-64894edc0a81
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sec-ch-ua
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 10:51:01 GMT
x-amz-version-id
_IYDenNVju8wHXIpAa8FJzBqmTlghdyK
content-encoding
br
cf-cache-status
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server
cloudflare
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access-control-allow-headers
*
expires
Tue, 08 Apr 2025 13:46:12 GMT
favicon.ico
teachlr.com/ 		153 KB
153 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://teachlr.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.2.53.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Request headers

sec-ch-ua
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de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 30 Apr 2024 10:51:02 GMT
Strict-Transport-Security
max-age=15768000
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Server
Apache/2.4.18 (Ubuntu)
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en-us-json-7bc1c0f.js
static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/ Frame B8DE 		25 KB
6 KB 		Script
General
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Full URL
https://static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/en-us-json-7bc1c0f.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
Protocol
H2
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TLS 1.3, , AES_128_GCM
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104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Request headers

sec-ch-ua
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sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 30 Apr 2024 10:51:02 GMT
x-amz-version-id
LLNIVxZ_bojnmbOmqAvI_43_VNrKfel_
content-encoding
br
cf-cache-status
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server
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config
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1 KB 		Fetch
General
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https://teachlr.zendesk.com/embeddable/config
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
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TLS 1.3, , AES_128_GCM
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sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 10:51:02 GMT
content-encoding
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cf-cache-status
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server
cloudflare
access-control-max-age
7200
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*
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web-widget-chat-sdk-7bc1c0f.js
static.zdassets.com/web_widget/classic/latest/ Frame B8DE 		202 KB
51 KB 		Script
General
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https://static.zdassets.com/web_widget/classic/latest/web-widget-chat-sdk-7bc1c0f.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
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sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Tue, 30 Apr 2024 10:51:02 GMT
x-amz-version-id
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content-encoding
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server
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access-control-allow-origin
*
access-control-allow-methods
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cache-control
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access-control-max-age
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cf-ray
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access-control-allow-headers
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expires
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web-widget-chat-incoming-message-notification-7bc1c0f.js
static.zdassets.com/web_widget/classic/latest/ Frame B8DE 		236 B
832 B 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/web_widget/classic/latest/web-widget-chat-incoming-message-notification-7bc1c0f.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-7bc1c0f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a29e4af6aa6a95982d1092a20f0068173b9a9d5df0a89bc99da556aebec3ce54
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
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x-amz-version-id
Lm_gk05VN5DG3iiQELVQYeeCHNOGOA_r
content-encoding
br
cf-cache-status
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strict-transport-security
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age
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x-amz-server-side-encryption
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x-amz-id-2
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server
cloudflare
etag
W/"77bb07ca171e3ff2b72a7dafa7822bc8"
vary
Accept-Encoding
report-to
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cache-control
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cf-ray
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fda6cd35495c75f83508d9d2e77ee33d.mp3
static.zdassets.com/web_widget/classic/latest/ Frame B8DE 		19 KB
20 KB 		Media
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/web_widget/classic/latest/fda6cd35495c75f83508d9d2e77ee33d.mp3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
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Resource Hash
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Security Headers
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding
identity;q=1, *;q=0
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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Referer
Range
bytes=0-
sec-ch-ua-platform
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Response headers

date
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x-amz-version-id
Kl.biZfM8rz6re2aS0glnDheA8R9Dmfl
cf-cache-status
HIT
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strict-transport-security
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last-modified
Wed, 29 Nov 2023 08:06:43 GMT
server
cloudflare
etag
"f11ce9e8f40a392830217253fe75d6de"
vary
Accept-Encoding
report-to
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access-control-allow-origin
*
access-control-allow-methods
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cache-control
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access-control-max-age
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cf-ray
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access-control-allow-headers
*
expires
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Failed requests

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

Domain
d31qbv1cthcecs.cloudfront.net
URL
https://d31qbv1cthcecs.cloudfront.net/atrk.js

Verdicts & Comments Add Verdict or Comment

331 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.

object| 0 object| 1 object| 2 object| amplitude function| hj object| _hjSettings function| fbq function| _fbq object| dataLayer object| html5 object| Modernizr function| yepnope object| _atrk_opts object| hjSiteSettings function| hjBootstrap object| hjLazyModules object| hjBootstrapCalled function| $ function| jQuery object| google_tag_manager object| google_tag_data function| DP_jQuery_1714474260940 function| onYouTubeIframeAPIReady object| gaGlobal function| classLanguage function| Config undefined| SidebarMenuEffects function| log function| scrollbarWidth object| classie function| open_overlay function| close_overlay function| str_replace function| removeTags function| brToRn function| transform_bytes function| tabSelecter function| showMessageBar function| eval_maxlength function| toPto function| seleccionarTexto function| toComa function| toComaRate function| clearconsole function| completeZeros function| getGMTlist function| switchClick function| eachSwitch function| promedioRate function| createUploader function| tabs function| accordion function| numberToMonth function| dateToString function| dateToStringMsg function| dateToStringShort function| dateToStringCustom function| buttonOn function| buttonOff function| showLightbox function| hideLightbox function| datediff function| number_format function| min_to_hours function| onlyNum function| onlyCharNum function| spaceSpecialCharNum function| AcceptNum function| NumCheck function| onlyText function| emailValidate function| isValidDate function| isValidDateBD function| isValidHour function| isLeapYear function| validate function| formLoginSubmit function| adminLogoff function| showMessageAlert object| Cards object| MasterCard object| VisaCard object| AmExCard object| DinersClubCard object| DiscoverCard object| enRouteCard object| JCBCard object| LuhnCheckSum function| _CheckCardNumber function| CheckCardNumber function| CardType function| checkCardNumber function| getCardType function| getExpiryDate function| isCardNumber function| isExpiryDate function| isNum function| luhnCheck function| makeArray function| setCardNumber function| setCardType function| setExpiryDate function| setLen function| setRules function| monthToStringShort function| monthToString function| deleteLocalVideo function| text_cutter function| SESSION function| getLanguages function| getCategories function| getCountries function| checkValues function| isDefined function| enableButton function| disableButton function| enableField function| disableField function| closeSession function| selectPath function| dropdownFiltCat function| dropdownFiltLang function| dropdownFiltDate function| dropdownFiltPrice function| dropdownFiltCat2 function| dropdownFiltLang2 function| dropdownFiltPrice2 function| dropdownFiltCrit function| dropdownFiltStatus function| filterSearch function| getImageRenamed function| postANeed function| showMessage function| showStyledMessage function| removeModal function| publishModal function| surveyUpdate function| showStyledMessageOld function| getStyledMessageResponse function| template function| characterCounter function| hidecharacterCounter function| charsCounter function| getLanguageISO function| searchNumUsers function| searchNumCourses function| changeURLLanguage function| changeLanguage function| verifyConfirm function| showMessageConfirm function| reemplazo_caracteres_especiales function| validateMonthTDC function| validateYearTDC function| pasteAllowedChars function| isAllowedChar function| checkAllowedChars function| checkSpaceBar function| checkEmptyInput function| youtube_parser function| vimeo_parser function| searchTeamTeachlr function| registerUser function| URLs function| sendMailNewFollower function| sendMailNewAnnouncement function| goProfileSession string| x object| v function| screenshotPage function| addOnPageLoad_ function| urlsToAbsolute function| recoverySession function| verifyDataComplete function| verifyGetCertificate function| addCourseToMyWishlist function| getAspectRatio function| calc_mcd function| getCertificateInfo number| n string| sAscii string| sHex function| hex function| add function| R1 function| R2 function| R3 function| R4 function| calcMD5 function| formDigest object| Howler function| Howl object| io boolean| WEB_SOCKET_DISABLE_AUTO_INITIALIZATION function| myNotif function| goMessages object| NProgress function| listClasses function| sendMessage function| sendMessageInPage function| sendMailNewMessage function| chargePagePrivatesMessages function| setClicksMessages function| showMsg function| show_list function| chatWith function| delConversation function| deleteMessage function| setView function| moment function| modalContact function| settings object| work object| education function| becomeTeachlr function| saveRatePerMin function| saveProfileNative function| saveProfileFacebook function| showFieldsTeachLR function| notme function| verifyFBExist function| clearEducation function| clearWork function| checkCW function| proceedLogin function| checkMongoOnline function| doLogin function| loadFotosProfile function| loadDocumentsProfile function| saveDocProfileSettings function| skipStep function| getTrendingTeachlr function| getProfile function| loadCD function| modifyBasicInfo function| cancelEducationEdit function| editEducInfo function| modifyEducationEdit function| saveEducationEdit function| deleteEducInfo function| cancelWorkEdit function| editWorkInfo function| modifyWorkEdit function| saveWorkEdit function| deleteWorkInfo function| deleteDocInfo function| modifyMySkills function| viewMore number| useravailable function| verifyUsernameAvailable function| rankingTechlr function| suscribeTeachlr function| verifySuscribeUser function| unsuscribeTeachlr function| setProfileSettings function| saveAvailable function| addHashToURL function| changeItemMenuSettings function| elimBank function| modifyBank function| checkEmailNotificationsActive function| myIP function| savePrivacySettings function| saveProfileUserSettings function| step3PicUploader function| picUploader function| obtenerDimensiones function| fallo function| setProfilePhoto function| uptatePhotoProfileDB function| request_privateclass function| listFF5 function| follow function| unfollow function| courseTeachlrTemplate function| courseTemplate function| courseTeachlrTemplatePopular function| setActive function| startLearner function| startTeachlr function| startLearnerIndex function| startTeachlrIndex function| sendFormNewPw function| checkConfirmEmail function| sendFormChangePw function| saveNewPw function| sendMailNewPW function| reportAbuse function| checkCashOutPass function| cashOut function| saveBank function| updatePaypalEmail function| savePaypalEmail function| savePaypalEmailVerify function| becomeTeachlrMessage function| menuSettings function| menuSettingsSetActive function| saveEmail function| saveSocial function| showFollows function| addAvailableItem function| removeScheduleSetting function| getprofileEditSetting function| getProfileExperience function| getProfileSocial function| setprofileEditSetting function| uploadVerifyDoc function| uploadCertifDoc function| getVerifyDocuments function| requestVerification function| checkCurrentPasswd function| liAuth_Login function| getPicture_Login function| saveProfileLinkedin function| verifyProfileLinkedin function| lklogin function| onLinkedInAuth_Login function| pusharseHidden object| zEWebpackACJsonp function| zE function| zEmbed object| cf object| msglang function| logFacebook function| logLinkedin function| logEmail boolean| wistiaScript_isLoaded function| loadWistiaVideoHome function| homeModal function| closeVideoModal boolean| zEACLoaded function| $zopim

9 Cookies

Domain/Path Name / Value
teachlr.com/ Name: PHPSESSID
Value: ot21uql0ll708kcl31gd9uv65k
.teachlr.com/ Name: amplitude_idteachlr.com
Value: eyJkZXZpY2VJZCI6IjFmODIxZWI4LTFiMTktNGMwYy1iMzRkLTkxNDM1NWJkM2U5YlIiLCJ1c2VySWQiOm51bGwsIm9wdE91dCI6ZmFsc2UsInNlc3Npb25JZCI6MTcxNDQ3NDI2MDcxMCwibGFzdEV2ZW50VGltZSI6MTcxNDQ3NDI2MDcxMCwiZXZlbnRJZCI6MCwiaWRlbnRpZnlJZCI6MCwic2VxdWVuY2VOdW1iZXIiOjB9
.teachlr.com/ Name: _ga_SMGY383W08
Value: GS1.1.1714474260.1.0.1714474260.60.0.0
.teachlr.com/ Name: _ga
Value: GA1.1.1506144531.1714474261
.teachlr.com/ Name: _fbp
Value: fb.1.1714474261152.376165442
.teachlr.com/ Name: _hjSessionUser_258390
Value: eyJpZCI6ImFmYmU0ZWU3LWI3YTctNTRmMi1iNjEzLTAwZjg0YTc1MTYzOSIsImNyZWF0ZWQiOjE3MTQ0NzQyNjE1NjEsImV4aXN0aW5nIjpmYWxzZX0=
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widget-mediator.zopim.com/ Name: AWSALBCORS
Value: uRvOgAd3KzPPMc9GZGv5ue35lPXr4TsyPVFgWzmGn6+ZE6ElxDwC0/dsSFCeAX1Qi+AV5jeHPFfSFZ+uqEzMoobjES4pC5SZoT4ICec20Zk6xzXheFUh44kLz4uV
.teachlr.com/ Name: __zlcmid
Value: 1LXmgQXYhTJ2txO

3 Console Messages

Source Level URL
Text
network error URL: https://d31qbv1cthcecs.cloudfront.net/atrk.js
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED
other warning URL: https://connect.facebook.net/signals/config/1266417163846602?v=2.9.154&r=stable&domain=teachlr.com&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(Line 97)
Message:
Unrecognized feature: 'attribution-reporting'.
other warning URL: https://teachlr.com/libs/howler/howler.min.js(Line 9)
Message:
The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu

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=15768000

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.

connect.facebook.net
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script.hotjar.com
static.hotjar.com
static.zdassets.com
stats.g.doubleclick.net
teachlr.com
teachlr.zendesk.com
vc.hotjar.io
www.facebook.com
www.google.de
www.googletagmanager.com
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