school.changhsumath.com Open in urlscan Pro
76.76.21.21 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://school.changhsumath.com/
Effective URL:
https://school.changhsumath.com/
Submission: On March 01 via api (March 1st 2024, 5:25:26 pm UTC) from US — Scanned from DE

Summary HTTP 211 Redirects Links 30 Behaviour Indicators

Summary

This website contacted 21 IPs in 4 countries across 18 domains to perform 211 HTTP transactions. The main IP is 76.76.21.21, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is school.changhsumath.com.
TLS certificate: Issued by R3 on February 15th 2024. Valid for: 3 months.

This is the only time school.changhsumath.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 76	76.76.21.21 76.76.21.21	16509 (AMAZON-02) (AMAZON-02)
3	2600:9000:220... 2600:9000:2204:1e00:d:e431:bac0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:80f::200a	15169 (GOOGLE) (GOOGLE)
105	2600:9000:223... 2600:9000:223c:4e00:1d:c5ae:b700:93a1	16509 (AMAZON-02) (AMAZON-02)
1	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	34.96.87.87 34.96.87.87	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
2	2a00:1450:400... 2a00:1450:4001:831::2008	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f08... 2a03:2880:f083:9:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2a04:4e42:600... 2a04:4e42:600::649	54113 (FASTLY) (FASTLY)
2	34.252.126.4 34.252.126.4	16509 (AMAZON-02) (AMAZON-02)
2	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2620:1ec:bdf::62 2620:1ec:bdf::62	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c04::9d	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81c::2003	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f17... 2a03:2880:f176:181:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1 2	2606:4700:20:... 2606:4700:20::681a:fdd	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	176.9.188.20 176.9.188.20	24940 (HETZNER-AS) (HETZNER-AS)
1 2	68.219.88.97 68.219.88.97	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	20.119.174.243 20.119.174.243	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
211	21

76 76.76.21.21 (Walnut, United States) 1 redirects

ASN16509 (AMAZON-02, US)

school.changhsumath.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
events.useteachify.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:2204:1e00:d:e431:bac0:93a1 (United States)

ASN16509 (AMAZON-02, US)

booster.kaik.network	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

105 2600:9000:223c:4e00:1d:c5ae:b700:93a1 (United States)

ASN16509 (AMAZON-02, US)

light.kaik.network	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o234807.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.96.87.87 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 87.87.96.34.bc.googleusercontent.com

kaik.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:831::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f083:9:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 2a04:4e42:600::649 (United States)

ASN54113 (FASTLY, US)

code.jquery.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.252.126.4 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-252-126-4.eu-west-1.compute.amazonaws.com

vitals.vercel-insights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2620:1ec:bdf::62 (United States)

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

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c04::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:81c::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f176:181:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 2606:4700:20::681a:fdd (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

static.getbutton.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 176.9.188.20 (Bayreuth, Germany)

ASN24940 (HETZNER-AS, DE)
PTR: static.20.188.9.176.clients.your-server.de

widget.getbutton.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
storage.getbutton.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 68.219.88.97 (Dublin, Ireland) 1 redirects

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

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

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

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

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

3 20.119.174.243 (Boydton, United States)

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

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

	Apex Domain Subdomains	Transfer
108	kaik.network booster.kaik.network light.kaik.network	10 MB
73	changhsumath.com 1 redirects school.changhsumath.com api.changhsumath.com Failed	794 KB
7	clarity.ms 1 redirects www.clarity.ms — Cisco Umbrella Rank: 756 c.clarity.ms — Cisco Umbrella Rank: 1360 r.clarity.ms — Cisco Umbrella Rank: 7623	28 KB
4	getbutton.io 1 redirects static.getbutton.io — Cisco Umbrella Rank: 52615 widget.getbutton.io — Cisco Umbrella Rank: 184381 storage.getbutton.io — Cisco Umbrella Rank: 386467	125 KB
3	useteachify.com events.useteachify.com	6 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 100	216 B
2	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 228	166 KB
2	vercel-insights.com vitals.vercel-insights.com — Cisco Umbrella Rank: 11947	331 B
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 180	163 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 40	160 KB
2	kaik.io kaik.io	2 KB
1	bing.com 1 redirects c.bing.com — Cisco Umbrella Rank: 244	761 B
1	google.de www.google.de — Cisco Umbrella Rank: 6744	408 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 84	250 B
1	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2656	259 B
1	jquery.com code.jquery.com — Cisco Umbrella Rank: 760	30 KB
1	sentry.io o234807.ingest.sentry.io	324 B
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 30	99 KB
211	18

	Domain	Requested by
105	light.kaik.network	school.changhsumath.com
73	school.changhsumath.com	1 redirects school.changhsumath.com
3	r.clarity.ms	school.changhsumath.com
3	events.useteachify.com	school.changhsumath.com
3	booster.kaik.network	school.changhsumath.com
2	c.clarity.ms	1 redirects
2	static.getbutton.io	1 redirects school.changhsumath.com
2	www.facebook.com	school.changhsumath.com
2	www.clarity.ms	school.changhsumath.com
2	cdnjs.cloudflare.com	school.changhsumath.com cdnjs.cloudflare.com
2	vitals.vercel-insights.com	school.changhsumath.com
2	connect.facebook.net	school.changhsumath.com
2	www.googletagmanager.com	school.changhsumath.com
2	kaik.io	school.changhsumath.com
1	storage.getbutton.io
1	c.bing.com	1 redirects
1	widget.getbutton.io	school.changhsumath.com
1	www.google.de	school.changhsumath.com
1	stats.g.doubleclick.net	www.googletagmanager.com
1	region1.analytics.google.com	www.googletagmanager.com
1	code.jquery.com	school.changhsumath.com
1	o234807.ingest.sentry.io	school.changhsumath.com
1	fonts.googleapis.com	school.changhsumath.com
0	api.changhsumath.com Failed	school.changhsumath.com
211	24

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

Domain
changhsumath.com
discord.gg
blog.changhsumath.com
shop.changhsumath.com
school.changhsumath.kaik.io
teachify.tw
lovelearning.today
www.twstudy.com
www.weblive.com.tw
www.hoboenglish.com
www.instagram.com

Subject Issuer	Validity	Valid
school.changhsumath.com R3	`2024-02-15` - `2024-05-15`	3 months	crt.sh
booster.kaik.network Amazon RSA 2048 M02	`2023-10-05` - `2024-11-03`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
light.kaik.network Amazon RSA 2048 M01	`2023-08-21` - `2024-09-18`	a year	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh
www.kaik.io GTS CA 1D4	`2024-01-06` - `2024-04-05`	3 months	crt.sh
events.useteachify.com R3	`2024-01-19` - `2024-04-18`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-12-09` - `2024-03-08`	3 months	crt.sh
*.jquery.com Sectigo RSA Domain Validation Secure Server CA	`2023-07-11` - `2024-07-14`	a year	crt.sh
vercel-insights.com Amazon RSA 2048 M03	`2023-08-23` - `2024-09-19`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-07-03` - `2024-07-02`	a year	crt.sh
www.clarity.ms DigiCert TLS RSA SHA256 2020 CA1	`2023-12-07` - `2024-12-07`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
www.google.de GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
getbutton.io R3	`2024-02-23` - `2024-05-23`	3 months	crt.sh
a.clarity.ms Microsoft Azure TLS Issuing CA 01	`2024-01-14` - `2024-06-27`	5 months	crt.sh

This page contains 1 frames:

Primary Page: https://school.changhsumath.com/
Frame ID: B2A26AD84AEC198120DB7A86551370E2
Requests: 209 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

張旭無限教室

Page URL History Show full URLs

http://school.changhsumath.com/ HTTP 308
https://school.changhsumath.com/ Page URL

Detected technologies

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

211
Requests

99 %
HTTPS

67 %
IPv6

18
Domains

24
Subdomains

21
IPs

4
Countries

11828 kB
Transfer

14792 kB
Size

15
Cookies

30 Outgoing links

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

URL: https://changhsumath.com/
Title: 首頁

Search URL Search Domain Scan URL

URL: https://discord.gg/8zNtWVScQP
Title: 討論群

Search URL Search Domain Scan URL

URL: https://blog.changhsumath.com/
Title: 解答網

Search URL Search Domain Scan URL

URL: https://shop.changhsumath.com/
Title: 講義商店

Search URL Search Domain Scan URL

URL: https://changhsumath.com/haoyangphysics

Search URL Search Domain Scan URL

URL: https://changhsumath.com/plans/cera2023

Search URL Search Domain Scan URL

URL: https://changhsumath.com/nanamamath

Search URL Search Domain Scan URL

URL: https://changhsumath.com/changhsumath

Search URL Search Domain Scan URL

URL: https://changhsumath.com/twmathmagic

Search URL Search Domain Scan URL

URL: https://changhsumath.com/howphysics

Search URL Search Domain Scan URL

URL: https://changhsumath.com/dcmathhospital

Search URL Search Domain Scan URL

URL: https://school.changhsumath.kaik.io/admin/login
Title: 嚴選師資

Search URL Search Domain Scan URL

URL: https://changhsumath.com/categories/grade789
Title: 國中課程

Search URL Search Domain Scan URL

URL: https://changhsumath.com/categories/grade1to6
Title: 國小課程

Search URL Search Domain Scan URL

URL: https://changhsumath.com/digital-downloads

Search URL Search Domain Scan URL

URL: https://changhsumath.com/posts

Search URL Search Domain Scan URL

URL: https://changhsumath.com/events

Search URL Search Domain Scan URL

URL: https://changhsumath.com/plans

Search URL Search Domain Scan URL

URL: https://changhsumath.com/my-courses
Title: 課程

Search URL Search Domain Scan URL

URL: https://changhsumath.com/my-events
Title: 活動參與資格

Search URL Search Domain Scan URL

URL: https://changhsumath.com/my-digital-downloads
Title: 數位內容

Search URL Search Domain Scan URL

URL: https://changhsumath.com/learning

Search URL Search Domain Scan URL

URL: https://changhsumath.com/teaching

Search URL Search Domain Scan URL

URL: https://teachify.tw/

Search URL Search Domain Scan URL

URL: https://lovelearning.today/

Search URL Search Domain Scan URL

URL: https://www.twstudy.com/

Search URL Search Domain Scan URL

URL: https://www.weblive.com.tw/

Search URL Search Domain Scan URL

URL: https://www.hoboenglish.com/

Search URL Search Domain Scan URL

URL: https://teachify.tw/?ref=changhsumath
Title: Teachify

Search URL Search Domain Scan URL

URL: https://www.instagram.com/changhsu.infty.school

Search URL Search Domain Scan URL

Page URL History

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

http://school.changhsumath.com/ HTTP 308
https://school.changhsumath.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 181

https://static.getbutton.io/widget-send-button/js/init.js HTTP 302
https://static.getbutton.io/widget/bundle.js

Request Chain 204

https://c.clarity.ms/c.gif HTTP 302
https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=18D2D1E012714207B007685D1268FDC6&RedC=c.clarity.ms&MXFR=0BB6AD079B78645B2222B9329F786A04 HTTP 302
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=18D2D1E012714207B007685D1268FDC6&MUID=1F27F2C85816696F2F19E6FD597D6805

211 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
school.changhsumath.com/
Redirect Chain

http://school.changhsumath.com/
https://school.changhsumath.com/

384 KB
47 KB

2408ms
2341ms

Document
text/html

76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel / Next.js

Resource Hash

3efb5f31ae693d6bd97f4dceda40c1701f9a8103fb7baf5d57f99284db2a7c11

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

age: 0
cache-control: public, max-age=0, must-revalidate
content-encoding: br
content-type: text/html; charset=utf-8
date: Fri, 01 Mar 2024 17:25:17 GMT
etag: W/"lh9k7pi7jj85sz"
server: Vercel
strict-transport-security: max-age=63072000
x-matched-path: /en-US
x-powered-by: Next.js
x-vercel-cache: MISS
x-vercel-id: fra1::hkg1::qj67x-1709313916071-41addb092fe1

Redirect headers

Content-Type: text/plain
Location: https://school.changhsumath.com/
Refresh: 0;url=https://school.changhsumath.com/
server: Vercel

GET
H2 200 style.css
booster.kaik.network/changhsumath/ 12 KB
2 KB 1167ms
1045ms Stylesheet
text/css 2600:9000:2204:1e00:d:e431:bac0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://booster.kaik.network/changhsumath/style.css?v=1707994099
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2204:1e00:d:e431:bac0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 1e28ba16e5c735abc059f74047fe19c708f6dbd4e99b7871366e314611e70037

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
via: 1.1 c714e4f593454d65f62cf3fecf756a4c.cloudfront.net (CloudFront), 1.1 36782ce80608b4ebb0112f2f4fdd01be.cloudfront.net (CloudFront)
content-encoding: gzip
last-modified: Thu, 15 Feb 2024 10:48:19 GMT
x-amz-cf-pop: FRA53-C1, AMS50-C1
x-amzn-trace-id: Root=1-65e20f7f-273c59cd37e21aef7410bb3f
x-amzn-requestid: 9221d1b4-6a64-4a18-8dea-f3e3c542b425
vary: Accept-Encoding
etag: W/"9696fa8c50d4821bbfe0e140fd7fadfa"
content-type: text/css
x-cache: Miss from cloudfront
cache-control: public
x-amz-apigw-id: T9db8F4RNjMECZg=
x-amz-cf-id: 8EhGFByHCTGb9QlNQEe39mH40RPJRDKCnA1QoLWjd4N993JPr_4ULQ==

GET
H2 200 31830bf484b049d3.css
school.changhsumath.com/_next/static/css/ 6 KB
2 KB 60ms
57ms Stylesheet
text/css 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/css/31830bf484b049d3.css

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

d46473068d2fa111de6dc21e3b965002ef96841d73a0c1d778698b709f956a61

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:18 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::prkj7-1709313918460-7d6e8c6005f8
age: 86211
x-matched-path: /_next/static/css/31830bf484b049d3.css
etag: W/"8fbecc77aa72626ae2ff5b6ded84996f"
x-vercel-cache: HIT
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
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Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

4ba86d2b635d4b3ae0033bf402f065664cc70d4745c347d8230b26ce9e718e8c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:18 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::52qnq-1709313918496-3b17f76009a7
age: 86330
x-matched-path: /_next/static/chunks/pages/index-c5f82b8e45b18f2d.js
etag: W/"da974c016684a3915281707f311debca"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="index-c5f82b8e45b18f2d.js"

GET
H2 200 _buildManifest.js Show response
school.changhsumath.com/_next/static/_E4HsWf5ZQ93DwP81eAwC/ 15 KB
5 KB 159ms
155ms Script
application/javascript 76.76.21.21
AMAZON-02

General

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Full URL

https://school.changhsumath.com/_next/static/_E4HsWf5ZQ93DwP81eAwC/_buildManifest.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

ebed4373c6b078ca7f9f209f038f5c0f494160317fa6e0aeb5d74fa9589a6d1e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:18 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::8j8v9-1709313918496-22717201db4a
age: 86329
x-matched-path: /_next/static/_E4HsWf5ZQ93DwP81eAwC/_buildManifest.js
etag: W/"6ce2f9c9d5ea9be0aefb45acf260524e"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="_buildManifest.js"

GET
H2 200 _ssgManifest.js Show response
school.changhsumath.com/_next/static/_E4HsWf5ZQ93DwP81eAwC/ 80 B
258 B 128ms
124ms Script
application/javascript 76.76.21.21
AMAZON-02

General

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Full URL

https://school.changhsumath.com/_next/static/_E4HsWf5ZQ93DwP81eAwC/_ssgManifest.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

678f6ce2cb80b1fe72fc67e7412be6e2ab6ada083111b64f7c40d35e3cba5e00

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:18 GMT
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::cm9tl-1709313918496-aab7020c6c32
age: 86331
x-matched-path: /_next/static/_E4HsWf5ZQ93DwP81eAwC/_ssgManifest.js
etag: "b404e23d62d95bafd03ad7747cc0e88b"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="_ssgManifest.js"
accept-ranges: bytes
content-length: 80

GET
H2 200 css2
fonts.googleapis.com/ 355 KB
99 KB 179ms
73ms Stylesheet
text/css 2a00:1450:4001:80f::200a
GOOGLE

General

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Full URL

https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&display=swap

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

5d49a2b461877acad9a3970583f865e0e3f8b983680fde02349d06d95f40c770

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Fri, 01 Mar 2024 17:25:18 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Fri, 01 Mar 2024 17:25:18 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 01 Mar 2024 17:25:18 GMT

GET
H2 200 875cd118-9ac4-4640-8b04-10a407e5ac57.png@webp
light.kaik.network/image/width=400,quality=80/school/logo/7a961ceb-9fb8-4a07-b316-afb0aca4f3e8/ 5 KB
5 KB 268ms
66ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=400,quality=80/school/logo/7a961ceb-9fb8-4a07-b316-afb0aca4f3e8/875cd118-9ac4-4640-8b04-10a407e5ac57.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 7b037db9b4c0088346d6d006922ddcc5027b9fb5fced766daa7bd0059f69b793

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 11:37:37 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 2612861
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="875cd118-9ac4-4640-8b04-10a407e5ac57.webp"
content-length: 4818
x-amz-cf-id: uT2MVUufUiqxY3BetuSVZQoHIj-NgwQaH-1YGIhtvaM3oWwIGB4vvA==
x-request-id: 2lBkKnb9jNZNWh5gWNpoN
expires: Thu, 30 Jan 2025 11:37:37 GMT

GET
H2 200 1c283c23-738f-48ea-b72c-ae546de7d61e.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
87 KB 288ms
87ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/1c283c23-738f-48ea-b72c-ae546de7d61e.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 4b7dd911e50a88972d23f7c4ac59c0a4b6a7f555f2321f616a233f4062149e52

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:08 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="1c283c23-738f-48ea-b72c-ae546de7d61e.webp"
content-length: 89000
x-amz-cf-id: L4zczrslqnc5L-UQ2FClh5SCGQWKFTSJMJXNTdDnVI5ha09n73-BBg==
x-request-id: 9AREgJPbR6H-6D_ysQpVt
expires: Sat, 15 Feb 2025 15:20:08 GMT

GET
H2 200 ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
87 KB 224ms
33ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 4b7dd911e50a88972d23f7c4ac59c0a4b6a7f555f2321f616a233f4062149e52

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.webp"
content-length: 89000
x-amz-cf-id: dqIQH5rAXshI7hK4lGTd6tO2oUHFuVr-NBxEocxBIbslu22RUZJHxw==
x-request-id: o8PW0nSxEpS7XDSCY6T5h
expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
H2 200 68fcb5f4-46ed-44a3-899b-b5efe3d664b9.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 140 KB
141 KB 290ms
108ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68fcb5f4-46ed-44a3-899b-b5efe3d664b9.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 9660d327ac2c9ddbec670d6fdeea6c7756b63e9de63c33ac14deee6aed8e0bdc

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="68fcb5f4-46ed-44a3-899b-b5efe3d664b9.webp"
content-length: 143518
x-amz-cf-id: jVzVxU__HruKdh9nGOGAm8BtZNLaMCzYz85gLn_cj3HJOXRnCjpUOg==
x-request-id: yQevlqci4hZ4ONtPWfhpX
expires: Sat, 15 Feb 2025 15:20:09 GMT

POST
H2 200 / Show response
o234807.ingest.sentry.io/api/1817902/envelope/ 2 B
324 B 148ms
41ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

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Full URL

https://o234807.ingest.sentry.io/api/1817902/envelope/?sentry_key=9290fa9e42444954abcd95e49e24d932&sentry_version=7&sentry_client=sentry.javascript.nextjs%2F7.93.0

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/pages/_app-1da0361484fe2d2c.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

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

Request headers

Referer: https://school.changhsumath.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Fri, 01 Mar 2024 17:25:18 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time: 0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2

GET
H2 200 bf9ae7c1-d14a-49f6-8a08-2a96763f22b6.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 36 KB
36 KB 32ms
31ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/bf9ae7c1-d14a-49f6-8a08-2a96763f22b6.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 5c8845673ed84e2bf4567c39441eaaf4f0032b01cdc64d8c1a43b9c8a5437300

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sat, 17 Feb 2024 11:32:58 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1144340
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="bf9ae7c1-d14a-49f6-8a08-2a96763f22b6.webp"
content-length: 36690
x-amz-cf-id: BzhpEvrBE0LGjao_batgdSWOrd6kJ1b-ZogAPWzwsuMsG2T5AtNgKA==
x-request-id: mGkDw1R1uqmRaOBRy90FW
expires: Sun, 16 Feb 2025 11:32:58 GMT

GET
H2 200 f82ca840-fe4a-4256-9c46-c0a2d506cd97.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 30 KB
31 KB 34ms
33ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/f82ca840-fe4a-4256-9c46-c0a2d506cd97.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: ad58f7d4e76c80f0c0575d6e3e834a9f1579c362f8102e61eef858c43157b97a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sat, 17 Feb 2024 11:32:57 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1144340
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="f82ca840-fe4a-4256-9c46-c0a2d506cd97.webp"
content-length: 30850
x-amz-cf-id: AayCtOnXzv4g0LiQWxGQWYg3PuIU0Rj5W1gLif-eQyNtLOq-7cdT-g==
x-request-id: C1TeVZnV2Kjtq56x9Yj1F
expires: Sun, 16 Feb 2025 11:32:57 GMT

GET
H2 200 800bb72c-0a04-48ea-808a-f7deabb343a9.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 32 KB
32 KB 36ms
35ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/800bb72c-0a04-48ea-808a-f7deabb343a9.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: a4cf75fb14cc1e608b28c2fdebba71ab5d77281e9cd310aeb108bc5abbdce05a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sat, 17 Feb 2024 11:32:58 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1144340
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="800bb72c-0a04-48ea-808a-f7deabb343a9.webp"
content-length: 32560
x-amz-cf-id: jfLtsOPq9e7Sp7Wh5T00leugjRwPrgWCbw33z9Q473vNXUvqgFj6KQ==
x-request-id: P42mrkBu5AzdtFLVACHr1
expires: Sun, 16 Feb 2025 11:32:58 GMT

GET
H2 200 9bf4ad09-b71a-4dbb-bd1c-3fe875bbd5a6.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 34 KB
35 KB 37ms
37ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/9bf4ad09-b71a-4dbb-bd1c-3fe875bbd5a6.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 76e7cf036de7636b0bf081df5f1defc0aefe23296f35585cd1d9ae0e373730e8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sat, 17 Feb 2024 11:32:58 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1144340
x-cache: Hit from cloudfront
content-type: image/webp
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expires: Sun, 16 Feb 2025 11:32:58 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 37 KB
37 KB 40ms
39ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/112c70c9-ac8a-46e2-8e1b-b07546ada817.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 07dd90ff8b24f685e4fadfacb1570e57222623d06137f37a58c2d2b535bf51aa

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sat, 17 Feb 2024 11:32:58 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1144340
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sun, 16 Feb 2025 11:32:58 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 37 KB
38 KB 42ms
41ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/539f0a31-2a9d-4e50-804d-7070f8aba421.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 01:44:35 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1006843
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Tue, 18 Feb 2025 01:44:35 GMT

GET
H2 200 c58941ee-20fc-4ddd-b4e5-1220b2e06dfe.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
65 KB 38ms
25ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/c58941ee-20fc-4ddd-b4e5-1220b2e06dfe.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217096
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 112 KB
113 KB 42ms
30ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/281f4f8a-98a0-4f64-be5a-1c330d72896c.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217096
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
92 KB 48ms
36ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/030d9531-156c-49ce-a12c-d4efca739ad6.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217096
x-cache: Hit from cloudfront
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 84 KB
85 KB 58ms
47ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68485ebe-ba84-495a-b467-09171c65f24c.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217095
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 83 KB
84 KB 52ms
41ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/293945f6-1999-4ad8-856c-e7bb685fa7ed.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217095
x-cache: Hit from cloudfront
content-type: image/webp
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 67 KB
68 KB 82ms
71ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0c3f67c0-a32f-4cd3-b28f-ee44285f2043.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217095
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
93 KB 62ms
51ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a9d36f08-25b6-41ad-b878-b44883e5c34e.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217108
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 227 KB
227 KB 68ms
57ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3aab59ed-e0a7-4c42-a79a-73819f2c745b.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217108
x-cache: Hit from cloudfront
content-type: image/webp
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 153 KB
154 KB 89ms
79ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0544a61c-40c4-4a69-bd62-8557d78c8186.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217108
x-cache: Hit from cloudfront
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 e6f1012c-8d25-4725-b5fe-c7fe84398d38.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 76 KB
77 KB 94ms
85ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/e6f1012c-8d25-4725-b5fe-c7fe84398d38.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 0c154570900f56630a91f91cb8e3b4251a6946da3748af102051bceeea66d7fb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217108
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="e6f1012c-8d25-4725-b5fe-c7fe84398d38.webp"
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x-request-id: kUzOw3hnrVIX_vOHD9jle
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 31944713-7746-44ea-9d5b-6e0c29bd2e9c.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 90 KB
90 KB 83ms
74ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/31944713-7746-44ea-9d5b-6e0c29bd2e9c.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 0d9efb58857f02f16c859a651418adc83c98c80b2fa28ee1ebf27ef3a1205fa8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217108
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="31944713-7746-44ea-9d5b-6e0c29bd2e9c.webp"
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x-request-id: V0ziIZZXtLDWxh2pp6hmx
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 27a7d246-4911-448b-9239-34882120c5c1.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 75 KB
76 KB 93ms
84ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/27a7d246-4911-448b-9239-34882120c5c1.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: acb609f38e008dc20458f77187008749511eb07c17abf7197ba22278d744e41e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="27a7d246-4911-448b-9239-34882120c5c1.webp"
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x-request-id: IlJ3rJqudn9QO-3J1aUIh
expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
H2 200 90d4d90d-81fc-431c-87e0-2cd86256dc8a.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
88 KB 93ms
84ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/90d4d90d-81fc-431c-87e0-2cd86256dc8a.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 5a76e24271add243d91a52741e25a20c1d844ecb700dddbe9528118284800cf0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="90d4d90d-81fc-431c-87e0-2cd86256dc8a.webp"
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x-request-id: hK9b_8u5vSiC7YG0TTXGj
expires: Sat, 15 Feb 2025 15:20:27 GMT

GET
H2 200 87862398-086a-4a8f-a751-c4a0f6e79bd5.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
106 KB 98ms
90ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/87862398-086a-4a8f-a751-c4a0f6e79bd5.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 07dddee10fabf3595b7cc2529f98259cd1fcf030293656c486adec134a718bf7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
H2 200 0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 104 KB
104 KB 101ms
93ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 60a513225dc91321198b5d7261075b407d78d087cc92277fa092ce17ffe9090f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:27 GMT

GET
H2 200 8114dc9a-9d64-47ba-93d8-35c2f3a49cad.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
107 KB 103ms
95ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/8114dc9a-9d64-47ba-93d8-35c2f3a49cad.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 134 KB
135 KB 106ms
98ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/4576f0a9-53aa-486a-b3e6-a71d06689ae9.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 190450d30d1cfac163b800a7abb376db893f35f1b3cc7e65e9bc22acae10be80

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 107ms
100ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/2fdaaa7b-46b6-4f5d-b36c-563f9272f966.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217089
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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x-request-id: WLSAE7LBloJjEv4oLkPzO
expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 123 KB
123 KB 112ms
104ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/56d0dee9-46ce-4f5f-b5b7-4cbf0b533971.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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x-request-id: ESACQ4ssM8mj-c6hm-oRE
expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 133 KB
133 KB 110ms
102ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.webp"
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x-request-id: O4gyY41tznU-Bh-RfJWpU
expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
H2 200 32eca091-8688-4509-b2f2-75d95dfc843d.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 175 KB
175 KB 115ms
108ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/32eca091-8688-4509-b2f2-75d95dfc843d.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217089
x-cache: Hit from cloudfront
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expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
H2 200 3f56d025-ef1a-4327-b582-8ee5eac66135.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 126 KB
126 KB 120ms
113ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f56d025-ef1a-4327-b582-8ee5eac66135.jpg@webp
Requested by: Host: school.changhsumath.com
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

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Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 121 KB
121 KB 118ms
111ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/61767117-1f4f-4129-a0bd-d9d15862f6a5.jpg@webp
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 129ms
122ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/044f2d64-13b8-415b-b887-e0a53f0b49c8.jpg@webp
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URL: https://school.changhsumath.com/
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Request headers

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Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
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x-amz-cf-pop: FRA56-P2
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GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
66 KB 125ms
118ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/7273115a-5c8f-448f-b6be-7c8cf4d96ef8.png@webp
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Request headers

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Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
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GET
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70 KB 122ms
115ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/37eaade1-5249-4b13-a1f5-b595584aca22.png@webp
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Request headers

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Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 64 KB
64 KB 126ms
119ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f446598-89af-4cce-856b-eb4f03ab72f7.png@webp
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Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
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OPTIONS
H2 200 graphql
kaik.io/ 0
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292ms Preflight 34.96.87.87
GOOGLE-CLOUD-PLAT...

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Full URL: https://kaik.io/graphql
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.96.87.87 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://school.changhsumath.com
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access-control-expose-headers
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content-length: 0
date: Fri, 01 Mar 2024 17:25:19 GMT
via: 1.1 google

GET
H2 200 5204-0bdb528790c9d928.js Show response
school.changhsumath.com/_next/static/chunks/ 32 KB
12 KB 40ms
39ms Script
application/javascript 76.76.21.21
AMAZON-02

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Full URL

https://school.changhsumath.com/_next/static/chunks/5204-0bdb528790c9d928.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/webpack-889d0e3df9b113f9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Resource Hash

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date: Fri, 01 Mar 2024 17:25:19 GMT
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H2 200 9491.00082c8f812e1f40.js Show response
school.changhsumath.com/_next/static/chunks/ 2 KB
1 KB 35ms
35ms Script
application/javascript 76.76.21.21
AMAZON-02

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Full URL

https://school.changhsumath.com/_next/static/chunks/9491.00082c8f812e1f40.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/webpack-889d0e3df9b113f9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

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Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
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GET
H2 200 index.js Show response
events.useteachify.com/ 12 KB
6 KB 187ms
55ms Script
application/javascript 76.76.21.21
AMAZON-02

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https://events.useteachify.com/index.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

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Reverse DNS

Software

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Security Headers

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Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 293 KB
97 KB 198ms
76ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

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https://www.googletagmanager.com/gtag/js?id=G-MZ7J2K7JDV

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

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Resource Hash

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Request headers

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Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
content-encoding: br
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server: Google Tag Manager
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expires: Fri, 01 Mar 2024 17:25:19 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 214 KB
58 KB 114ms
30ms Script
application/x-javascript 2a03:2880:f083:9:face:b00c:0:3
FACEBOOK

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Full URL

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

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

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Request headers

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expires: Sat, 15 Feb 2025 15:20:09 GMT

POST
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166 B 160ms
46ms Ping
text/plain 34.252.126.4
AMAZON-02

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Full URL: https://vitals.vercel-insights.com/v1/vitals
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js
Protocol: H2
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Server: 34.252.126.4 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Referer: https://school.changhsumath.com/
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Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
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GET
H2 200 all.min.css
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19 KB 108ms
42ms Stylesheet
text/css 2606:4700::6811:190e
CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
content-encoding: br
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GET
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87 KB 84ms
83ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/1c283c23-738f-48ea-b72c-ae546de7d61e.jpg@webp
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URL: https://school.changhsumath.com/
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:08 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
87 KB 87ms
87ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 140 KB
141 KB 89ms
89ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68fcb5f4-46ed-44a3-899b-b5efe3d664b9.jpg@webp
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URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
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expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
65 KB 75ms
70ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/c58941ee-20fc-4ddd-b4e5-1220b2e06dfe.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 112 KB
113 KB 75ms
71ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/281f4f8a-98a0-4f64-be5a-1c330d72896c.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
92 KB 75ms
71ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/030d9531-156c-49ce-a12c-d4efca739ad6.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 84 KB
85 KB 76ms
71ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68485ebe-ba84-495a-b467-09171c65f24c.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 83 KB
84 KB 76ms
72ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/293945f6-1999-4ad8-856c-e7bb685fa7ed.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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x-cache: Hit from cloudfront
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 67 KB
68 KB 76ms
72ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0c3f67c0-a32f-4cd3-b28f-ee44285f2043.jpg@webp
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URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
93 KB 76ms
73ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a9d36f08-25b6-41ad-b878-b44883e5c34e.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="a9d36f08-25b6-41ad-b878-b44883e5c34e.webp"
content-length: 94664
x-amz-cf-id: mhpDF-AeSscqTFyATOSQHXyn-jBuUGdRolo4c1-XVb5gk-vuRoV32w==
x-request-id: 0XhSpxnfjiJfG0M0HxGSo
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 3aab59ed-e0a7-4c42-a79a-73819f2c745b.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 227 KB
227 KB 77ms
73ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3aab59ed-e0a7-4c42-a79a-73819f2c745b.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: fbcbbbd2296508e938653853712a24ea1914b747bacdfbb5f2ee102c5c604d31

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="3aab59ed-e0a7-4c42-a79a-73819f2c745b.webp"
content-length: 232124
x-amz-cf-id: FMnyRBZTDPUneGQcd2rssWGaQyHygp9pVDe26vL5RdSOUe0URGrSPw==
x-request-id: jsck1lWqSD0MwvHKGyr0g
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 0544a61c-40c4-4a69-bd62-8557d78c8186.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 153 KB
154 KB 76ms
73ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0544a61c-40c4-4a69-bd62-8557d78c8186.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: ca2d03dd1b947bb7f91f75a0540d2bf03ee967043834a56ef7279a4918a31eaa

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="0544a61c-40c4-4a69-bd62-8557d78c8186.webp"
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x-request-id: BD1GmyvxSFDIvwcxO4kal
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 76 KB
77 KB 93ms
89ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/e6f1012c-8d25-4725-b5fe-c7fe84398d38.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 0c154570900f56630a91f91cb8e3b4251a6946da3748af102051bceeea66d7fb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="e6f1012c-8d25-4725-b5fe-c7fe84398d38.webp"
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x-request-id: kUzOw3hnrVIX_vOHD9jle
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 90 KB
90 KB 93ms
90ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/31944713-7746-44ea-9d5b-6e0c29bd2e9c.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 0d9efb58857f02f16c859a651418adc83c98c80b2fa28ee1ebf27ef3a1205fa8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217109
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="31944713-7746-44ea-9d5b-6e0c29bd2e9c.webp"
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x-request-id: V0ziIZZXtLDWxh2pp6hmx
expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
H2 200 27a7d246-4911-448b-9239-34882120c5c1.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 75 KB
76 KB 93ms
90ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/27a7d246-4911-448b-9239-34882120c5c1.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: acb609f38e008dc20458f77187008749511eb07c17abf7197ba22278d744e41e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="27a7d246-4911-448b-9239-34882120c5c1.webp"
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x-request-id: IlJ3rJqudn9QO-3J1aUIh
expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
H2 200 90d4d90d-81fc-431c-87e0-2cd86256dc8a.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
88 KB 94ms
90ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/90d4d90d-81fc-431c-87e0-2cd86256dc8a.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 5a76e24271add243d91a52741e25a20c1d844ecb700dddbe9528118284800cf0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="90d4d90d-81fc-431c-87e0-2cd86256dc8a.webp"
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x-request-id: hK9b_8u5vSiC7YG0TTXGj
expires: Sat, 15 Feb 2025 15:20:27 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
106 KB 94ms
91ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/87862398-086a-4a8f-a751-c4a0f6e79bd5.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 07dddee10fabf3595b7cc2529f98259cd1fcf030293656c486adec134a718bf7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217093
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="87862398-086a-4a8f-a751-c4a0f6e79bd5.webp"
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x-request-id: BZYeHJIyAuLW-lvtxAjxu
expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
H2 200 0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 104 KB
104 KB 94ms
91ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 60a513225dc91321198b5d7261075b407d78d087cc92277fa092ce17ffe9090f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.webp"
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x-request-id: 2A-OHuBwfbOoav6bRNilz
expires: Sat, 15 Feb 2025 15:20:27 GMT

GET
H2 200 8114dc9a-9d64-47ba-93d8-35c2f3a49cad.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
107 KB 94ms
91ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/8114dc9a-9d64-47ba-93d8-35c2f3a49cad.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: f7449fcdfc9b8adcc5d5881bbd9da5af92f85295b7a6645769188c3a5667bbde

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="8114dc9a-9d64-47ba-93d8-35c2f3a49cad.webp"
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x-request-id: 8sC0IFdn-wpcLSuUOOnJm
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 4576f0a9-53aa-486a-b3e6-a71d06689ae9.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 134 KB
135 KB 94ms
91ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/4576f0a9-53aa-486a-b3e6-a71d06689ae9.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 190450d30d1cfac163b800a7abb376db893f35f1b3cc7e65e9bc22acae10be80

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="4576f0a9-53aa-486a-b3e6-a71d06689ae9.webp"
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x-request-id: PSQhF54Ylsg11Wq8qT3n_
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 2fdaaa7b-46b6-4f5d-b36c-563f9272f966.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 94ms
92ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/2fdaaa7b-46b6-4f5d-b36c-563f9272f966.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 194797b7a942f1186c6e6c0951861742a1008c8b77477115ed042f4d4371a4d8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="2fdaaa7b-46b6-4f5d-b36c-563f9272f966.webp"
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x-request-id: WLSAE7LBloJjEv4oLkPzO
expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
H2 200 56d0dee9-46ce-4f5f-b5b7-4cbf0b533971.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 123 KB
123 KB 95ms
92ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/56d0dee9-46ce-4f5f-b5b7-4cbf0b533971.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: dc41e83c8049a881cf33180f67b4b3ceb73ac1188435ae14a0a982d801950df4

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217093
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="56d0dee9-46ce-4f5f-b5b7-4cbf0b533971.webp"
content-length: 125882
x-amz-cf-id: Qr_7wsa4l91JKrVNh3WRUjv7l2w5M56eq5iSi30MoJMI_8cpnJcOQQ==
x-request-id: ESACQ4ssM8mj-c6hm-oRE
expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
H2 200 a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 133 KB
133 KB 95ms
92ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: c20ea4bccd7340010e0b69ad9254d4705d87a9aeae5ba6d16b6a4b1116d987e1

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217093
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.webp"
content-length: 135804
x-amz-cf-id: wJGQjCf2_ZjpkHMXh1WwFXesfwIonquEch6812as0I4y2-ydyJvwfw==
x-request-id: O4gyY41tznU-Bh-RfJWpU
expires: Sat, 15 Feb 2025 15:20:26 GMT

GET
H2 200 32eca091-8688-4509-b2f2-75d95dfc843d.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 175 KB
175 KB 95ms
93ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/32eca091-8688-4509-b2f2-75d95dfc843d.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 5544e7db3ee406c46eaedb172e2b60e30d3627024c1bd5f3b4f65ec0dce05809

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="32eca091-8688-4509-b2f2-75d95dfc843d.webp"
content-length: 178762
x-amz-cf-id: h19j3QyHD5VqbLQZ94YjXVyesRZZvuWsJwHRozyFV3IWORALbFOSlQ==
x-request-id: bHmH0gTgVSeZzW8kdnEPi
expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
H2 200 3f56d025-ef1a-4327-b582-8ee5eac66135.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 126 KB
126 KB 95ms
93ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f56d025-ef1a-4327-b582-8ee5eac66135.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 6535d4af55b8b3fae5c42c7061485850642b4ef619a73c8543fb49ced72ebd05

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="3f56d025-ef1a-4327-b582-8ee5eac66135.webp"
content-length: 128826
x-amz-cf-id: T9cFZCDg7uvS3BE-9nH3ozAMFHir3sK2zwKM0qDbjG6bTpQOzBWENA==
x-request-id: xgWe32HV8Y-wCsxD4wcJw
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 61767117-1f4f-4129-a0bd-d9d15862f6a5.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 121 KB
121 KB 95ms
93ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/61767117-1f4f-4129-a0bd-d9d15862f6a5.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 906f9e9acf76fd5acb8f478b5481a3fa78916d3cb02943adcb2c3b5275fed4e1

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="61767117-1f4f-4129-a0bd-d9d15862f6a5.webp"
content-length: 123732
x-amz-cf-id: bOQwuIVpHLq2hpM50nqfFEKBhhv2OB6XMyvi23DhzM0hAy9uITu9Cg==
x-request-id: FLGli6TfOaDsExZzeCfFn
expires: Sat, 15 Feb 2025 15:20:27 GMT

GET
H2 200 044f2d64-13b8-415b-b887-e0a53f0b49c8.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 95ms
94ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/044f2d64-13b8-415b-b887-e0a53f0b49c8.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 4d3b586b10f603b82f008ae7b3cf9f36919b490fe672dba1b83c1a56bc35f216

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="044f2d64-13b8-415b-b887-e0a53f0b49c8.webp"
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x-request-id: GfBQQ1jHubQaB4sNI24W9
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 7273115a-5c8f-448f-b6be-7c8cf4d96ef8.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
66 KB 96ms
94ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/7273115a-5c8f-448f-b6be-7c8cf4d96ef8.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 1d4991bc5055f0914eca186cb205462b71e03dd7eac4569a714dbea8c8883bc8

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="7273115a-5c8f-448f-b6be-7c8cf4d96ef8.webp"
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x-request-id: NF_VnxNdHgbJ63iQjStCW
expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
H2 200 37eaade1-5249-4b13-a1f5-b595584aca22.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 69 KB
70 KB 96ms
95ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/37eaade1-5249-4b13-a1f5-b595584aca22.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 28af78be8473953d4e7286b22bd67c189e1f74a370931e25ba8611c4ccfd47dd

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217090
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="37eaade1-5249-4b13-a1f5-b595584aca22.webp"
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x-amz-cf-id: rPqrkfFoMbEekw0uSCLmkDuX-q_9Phi6T_ghUMDyh1qpNErO35zV-Q==
x-request-id: ra8L4NqWoHk-A2qfkKelO
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 3f446598-89af-4cce-856b-eb4f03ab72f7.png@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 64 KB
64 KB 96ms
94ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f446598-89af-4cce-856b-eb4f03ab72f7.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 7636463f03f12e7403f414ee97eea9c9cac6e96fc19931b5c4998430f5dce389

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="3f446598-89af-4cce-856b-eb4f03ab72f7.webp"
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x-amz-cf-id: SKAkYw6esGYNqQYD9uRmsRq9doc4KawWOycok62ZHMv_fwgeECCaCA==
x-request-id: F7cq90cszgw4SUgRFRwmz
expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
H2 200 8053-af5ad54c4063e1a7.js
school.changhsumath.com/_next/static/chunks/ 0
6 KB 79ms
78ms Other
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/8053-af5ad54c4063e1a7.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::kjv4s-1709313919471-75a214d5d59d
age: 85939
x-matched-path: /_next/static/chunks/8053-af5ad54c4063e1a7.js
etag: W/"f0fd8842def18273cde81c88403ec0fb"
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content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="8053-af5ad54c4063e1a7.js"

GET
H2 200 8832-26f2b27c6b94c89d.js
school.changhsumath.com/_next/static/chunks/ 0
4 KB 80ms
79ms Other
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/8832-26f2b27c6b94c89d.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::qnb6t-1709313919471-b8b531c9f988
age: 85939
x-matched-path: /_next/static/chunks/8832-26f2b27c6b94c89d.js
etag: W/"102d1024a4cd438c11fba612c7527e88"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="8832-26f2b27c6b94c89d.js"

GET
H2 200 6306-890232645f93a705.js
school.changhsumath.com/_next/static/chunks/ 0
6 KB 64ms
63ms Other
application/javascript 76.76.21.21
AMAZON-02

General

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Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/6306-890232645f93a705.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:19 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::jr97c-1709313919471-8c131bb81fea
age: 85939
x-matched-path: /_next/static/chunks/6306-890232645f93a705.js
etag: W/"b013e19b502a66ea8b94b2b05203a0ae"
x-vercel-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="6306-890232645f93a705.js"

GET
H2 200 posts-d03b2e32b7387f16.js
school.changhsumath.com/_next/static/chunks/pages/ 0
678 B 61ms
61ms Other
application/javascript 76.76.21.21
AMAZON-02

General

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Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/pages/posts-d03b2e32b7387f16.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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Request headers

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AMAZON-02

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school.changhsumath.com/_next/static/chunks/ 0
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Host: school.changhsumath.com
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Host: school.changhsumath.com
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Protocol

Security

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Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

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Protocol

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GET
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AMAZON-02

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https://school.changhsumath.com/_next/static/chunks/pages/plans-1b708b708107bcd7.js

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Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

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FACEBOOK

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https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/webfonts/fa-solid-900.woff2

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246ms Script
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MICROSOFT-CORP-MS...

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Full URL: https://www.clarity.ms/tag/k246i7e9z8?ref=gtm2
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
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POST
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74ms XHR
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AMAZON-02

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https://events.useteachify.com/api/tracking

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Protocol

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Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::klf8q-1709313920280-c9db43c5fa5a
access-control-allow-methods: OPTIONS,POST
content-type: text/html
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
access-control-allow-credentials: true
access-control-allow-headers: X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version

OPTIONS
H2 200 tracking
events.useteachify.com/api/ 0
0 230ms
111ms Preflight
text/html 76.76.21.21
AMAZON-02

General

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Full URL

https://events.useteachify.com/api/tracking

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://school.changhsumath.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version
access-control-allow-methods: OPTIONS,POST
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-encoding: br
content-type: text/html
date: Fri, 01 Mar 2024 17:25:20 GMT
server: Vercel
strict-transport-security: max-age=63072000
x-vercel-id: fra1::klf8q-1709313920158-11dee4328e58

POST
H2 204 collect
region1.analytics.google.com/g/ 0
259 B 141ms
35ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-MZ7J2K7JDV&gtm=45je42s0v881813031za220&_p=1709313919205&_gaz=1&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&cid=1322222812.1709313920&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1709313920&sct=1&seg=0&dl=https%3A%2F%2Fschool.changhsumath.com%2F&dt=%E5%BC%B5%E6%97%AD%E7%84%A1%E9%99%90%E6%95%99%E5%AE%A4&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=4291
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MZ7J2K7JDV
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

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 01 Mar 2024 17:25:20 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://school.changhsumath.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

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
250 B 145ms
36ms Ping
text/plain 2a00:1450:400c:c04::9d
GOOGLE

General

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-MZ7J2K7JDV&cid=1322222812.1709313920&gtm=45je42s0v881813031za220&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MZ7J2K7JDV
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c04::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 01 Mar 2024 17:25:20 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://school.changhsumath.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

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
408 B 233ms
88ms Image
image/gif 2a00:1450:4001:81c::2003
GOOGLE

General

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Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-MZ7J2K7JDV&cid=1322222812.1709313920&gtm=45je42s0v881813031za220&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l3l1&npa=0&z=1969516179

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 01 Mar 2024 17:25:20 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST events
api.changhsumath.com/ 0
0

GET
H2 200 /
www.facebook.com/tr/ 0
31 B 247ms
31ms Image
text/plain 2a03:2880:f176:181:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/?id=2742810895951725&ev=PageView&dl=https%3A%2F%2Fschool.changhsumath.com%2F&rl=&if=false&ts=1709313920193&sw=1600&sh=1200&v=2.9.147&r=stable&ec=0&o=4126&fbp=fb.1.1709313920183.1110724650&hmd=18e1b7db57827b7bfd277629&pl=https%3A%2F%2Fschool.changhsumath.com%2F&eid=ob3_plugin-set_bf1be7134af49a6c28f5223d41e646e53ec1ddaff31af49ceca14ace1c92815c&cs_est=true&ler=empty&cdl=API_unavailable&it=1709313919489&coo=false&exp=e1&rqm=GET

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f176:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Fri, 01 Mar 2024 17:25:20 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 245ms
30ms Image
text/plain 2a03:2880:f176:181:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/?id=2742810895951725&ev=Microdata&dl=https%3A%2F%2Fschool.changhsumath.com%2F&rl=&if=false&ts=1709313920196&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22%E5%BC%B5%E6%97%AD%E7%84%A1%E9%99%90%E6%95%99%E5%AE%A4%22%2C%22meta%3Adescription%22%3A%22%E7%94%B1%E6%95%B8%E5%AD%B8%E8%80%81%E5%B8%AB%E5%BC%B5%E6%97%AD%E6%89%80%E5%89%B5%E5%BB%BA%E7%9A%84%E5%9C%8B%E3%80%81%E9%AB%98%E4%B8%AD%E5%8F%8A%E5%A4%A7%E5%AD%B8%E8%AA%B2%E7%A8%8B%E5%B9%B3%E5%8F%B0%EF%BC%8C%E5%8C%85%E5%90%AB%E5%BC%B5%E6%97%AD%E5%BE%AE%E7%A9%8D%E5%88%86...%22%7D&cd[OpenGraph]=%7B%22og%3Atitle%22%3A%22%E5%BC%B5%E6%97%AD%E7%84%A1%E9%99%90%E6%95%99%E5%AE%A4%22%2C%22og%3Adescription%22%3A%22%E7%94%B1%E6%95%B8%E5%AD%B8%E8%80%81%E5%B8%AB%E5%BC%B5%E6%97%AD%E6%89%80%E5%89%B5%E5%BB%BA%E7%9A%84%E5%9C%8B%E3%80%81%E9%AB%98%E4%B8%AD%E5%8F%8A%E5%A4%A7%E5%AD%B8%E8%AA%B2%E7%A8%8B%E5%B9%B3%E5%8F%B0%EF%BC%8C%E5%8C%85%E5%90%AB%E5%BC%B5%E6%97%AD%E5%BE%AE%E7%A9%8D%E5%88%86...%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fschool.changhsumath.com%2F%22%2C%22og%3Atype%22%3A%22website%22%2C%22og%3Aimage%22%3A%22https%3A%2F%2Fwarehouse.kaik.network%2Fschool%2Fog_image%2F7a961ceb-9fb8-4a07-b316-afb0aca4f3e8%2Fc8fcb4f8-9e53-48fc-b5bd-795e15010aa6.png%22%2C%22og%3Aimage%3Aalt%22%3A%22%E5%BC%B5%E6%97%AD%E7%84%A1%E9%99%90%E6%95%99%E5%AE%A4%22%2C%22og%3Asite_name%22%3A%22%E5%BC%B5%E6%97%AD%E7%84%A1%E9%99%90%E6%95%99%E5%AE%A4%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.147&r=stable&ec=1&o=4126&fbp=fb.1.1709313920183.1110724650&hmd=18e1b7db57827b7bfd277629&pl=https%3A%2F%2Fschool.changhsumath.com%2F&eid=ob3_plugin-set_c141c1bb6147273846af0c21242021fd0d589baab28963e9dd0c94f390ea32f0&ler=empty&cdl=API_unavailable&it=1709313919489&coo=false&es=automatic&tm=3&exp=e1&rqm=GET

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f176:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Fri, 01 Mar 2024 17:25:20 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 1c283c23-738f-48ea-b72c-ae546de7d61e.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
87 KB 34ms
33ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/1c283c23-738f-48ea-b72c-ae546de7d61e.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 4b7dd911e50a88972d23f7c4ac59c0a4b6a7f555f2321f616a233f4062149e52

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:08 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217112
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="1c283c23-738f-48ea-b72c-ae546de7d61e.webp"
content-length: 89000
x-amz-cf-id: kSoAY5rClrOxdo-amPHqsONtE9HGzot5pBnm14uMv5rd74XJb7emcQ==
x-request-id: 9AREgJPbR6H-6D_ysQpVt
expires: Sat, 15 Feb 2025 15:20:08 GMT

GET
H2 200 ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
87 KB 40ms
39ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 4b7dd911e50a88972d23f7c4ac59c0a4b6a7f555f2321f616a233f4062149e52

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217111
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="ddc0cd26-6aa5-4dc4-9de2-ae2dc702ff94.webp"
content-length: 89000
x-amz-cf-id: pwKGWKAa3-gxAQaK3yfeeU8-MfTbc_SGhBgiYgUjrPqPQjoOB-fhJQ==
x-request-id: o8PW0nSxEpS7XDSCY6T5h
expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
H2 200 68fcb5f4-46ed-44a3-899b-b5efe3d664b9.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 140 KB
141 KB 42ms
42ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68fcb5f4-46ed-44a3-899b-b5efe3d664b9.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 9660d327ac2c9ddbec670d6fdeea6c7756b63e9de63c33ac14deee6aed8e0bdc

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217111
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="68fcb5f4-46ed-44a3-899b-b5efe3d664b9.webp"
content-length: 143518
x-amz-cf-id: N4mgF5qVEy7eTDiNm0Wz7Fh6Dktx394tI3XP3bzIkZ6h5i23FccfzA==
x-request-id: yQevlqci4hZ4ONtPWfhpX
expires: Sat, 15 Feb 2025 15:20:09 GMT

GET
H2 200 527ef6c2-87cd-4c52-8f56-2fc85d44a82a.png@webp
light.kaik.network/image/width=1920,quality=80/post/cover_photo/2293f060-385a-47ac-a862-669293b014c6/ 52 KB
52 KB 57ms
56ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/post/cover_photo/2293f060-385a-47ac-a862-669293b014c6/527ef6c2-87cd-4c52-8f56-2fc85d44a82a.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: a734805be9741035b822c435643604f5a756b6bf3ab81302cfca03cc30d9c54b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
content-disposition: inline; filename="527ef6c2-87cd-4c52-8f56-2fc85d44a82a.webp"
content-length: 53276
x-amz-cf-id: DjilVQhFS8cQIX1W3E7plS2gxpwBnlW3s6uVgD5Nw_8739OASa2iYw==
x-request-id: Vo_offkF-VndbaHW_rquz
expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
H2 200 f9215544-d386-468f-b7db-05c10b5ec2d4.png@webp
light.kaik.network/image/width=1920,quality=80/post/cover_photo/2351af5a-fb87-4038-b1b7-431e8064443b/ 61 KB
61 KB 113ms
113ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/post/cover_photo/2351af5a-fb87-4038-b1b7-431e8064443b/f9215544-d386-468f-b7db-05c10b5ec2d4.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 75b397e6e82c0e8d6f9244d8c0e448ed3347e14bad8b6c024221ca2abff89f0c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217091
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:29 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
65 KB 93ms
84ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/c58941ee-20fc-4ddd-b4e5-1220b2e06dfe.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 333dd82a968bec5f4e0745ef6be4cd545bfa07ceb09c18aa5b2736cc0a1d4141

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217098
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 112 KB
113 KB 99ms
90ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/281f4f8a-98a0-4f64-be5a-1c330d72896c.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217098
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
92 KB 109ms
100ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/030d9531-156c-49ce-a12c-d4efca739ad6.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:22 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217098
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:22 GMT

GET
H2 200 68485ebe-ba84-495a-b467-09171c65f24c.jpg@webp
light.kaik.network/image/width=1920,quality=80/school/images/ 84 KB
85 KB 111ms
102ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/68485ebe-ba84-495a-b467-09171c65f24c.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217097
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 83 KB
84 KB 112ms
104ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/293945f6-1999-4ad8-856c-e7bb685fa7ed.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217097
x-cache: Hit from cloudfront
content-type: image/webp
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 67 KB
68 KB 113ms
102ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0c3f67c0-a32f-4cd3-b28f-ee44285f2043.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:23 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217097
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:23 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 92 KB
93 KB 125ms
114ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a9d36f08-25b6-41ad-b878-b44883e5c34e.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 227 KB
227 KB 128ms
117ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3aab59ed-e0a7-4c42-a79a-73819f2c745b.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 153 KB
154 KB 132ms
121ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0544a61c-40c4-4a69-bd62-8557d78c8186.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 76 KB
77 KB 134ms
123ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/e6f1012c-8d25-4725-b5fe-c7fe84398d38.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: max-age=31536000, public
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expires: Sat, 15 Feb 2025 15:20:10 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 90 KB
90 KB 134ms
124ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/31944713-7746-44ea-9d5b-6e0c29bd2e9c.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:10 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217110
x-cache: Hit from cloudfront
content-type: image/webp
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light.kaik.network/image/width=1920,quality=80/school/images/ 75 KB
76 KB 135ms
125ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/27a7d246-4911-448b-9239-34882120c5c1.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:09 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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light.kaik.network/image/width=1920,quality=80/school/images/ 87 KB
88 KB 142ms
132ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/90d4d90d-81fc-431c-87e0-2cd86256dc8a.jpg@webp
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URL: https://school.changhsumath.com/
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
106 KB 147ms
138ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/87862398-086a-4a8f-a751-c4a0f6e79bd5.jpg@webp
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URL: https://school.changhsumath.com/
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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light.kaik.network/image/width=1920,quality=80/school/images/ 104 KB
104 KB 150ms
141ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/0d26e9ab-e93b-4035-bbf4-510dbf04a4b0.jpg@webp
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URL: https://school.changhsumath.com/
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:27 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 106 KB
107 KB 157ms
148ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/8114dc9a-9d64-47ba-93d8-35c2f3a49cad.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
age: 1217092
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expires: Sat, 15 Feb 2025 15:20:28 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 134 KB
135 KB 171ms
164ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/4576f0a9-53aa-486a-b3e6-a71d06689ae9.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:28 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 172ms
166ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/2fdaaa7b-46b6-4f5d-b36c-563f9272f966.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:29 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 123 KB
123 KB 197ms
192ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/56d0dee9-46ce-4f5f-b5b7-4cbf0b533971.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:26 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 133 KB
133 KB 205ms
199ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/a6ca1c8b-169b-4b38-916d-be6ad3fb8fc8.jpg@webp
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URL: https://school.changhsumath.com/
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:26 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:26 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 175 KB
175 KB 210ms
204ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/32eca091-8688-4509-b2f2-75d95dfc843d.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:29 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 126 KB
126 KB 212ms
207ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f56d025-ef1a-4327-b582-8ee5eac66135.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:28 GMT

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light.kaik.network/image/width=1920,quality=80/school/images/ 121 KB
121 KB 216ms
211ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/61767117-1f4f-4129-a0bd-d9d15862f6a5.jpg@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:27 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
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light.kaik.network/image/width=1920,quality=80/school/images/ 119 KB
120 KB 218ms
213ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/044f2d64-13b8-415b-b887-e0a53f0b49c8.jpg@webp
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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light.kaik.network/image/width=1920,quality=80/school/images/ 65 KB
66 KB 220ms
215ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/7273115a-5c8f-448f-b6be-7c8cf4d96ef8.png@webp
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:29 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 69 KB
70 KB 222ms
218ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/37eaade1-5249-4b13-a1f5-b595584aca22.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
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light.kaik.network/image/width=1920,quality=80/school/images/ 64 KB
64 KB 224ms
219ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
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Full URL: https://light.kaik.network/image/width=1920,quality=80/school/images/3f446598-89af-4cce-856b-eb4f03ab72f7.png@webp
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 16 Feb 2024 15:20:28 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Sat, 15 Feb 2025 15:20:28 GMT

GET
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light.kaik.network/image/width=96,quality=80/lecturer/avatar/ea9958ac-2fad-4a21-8532-ac36c21ec0a4/ 2 KB
2 KB 225ms
221ms Image
image/webp 2600:9000:223c:4e00:1d:c5ae:b700:93a1
AMAZON-02

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Full URL: https://light.kaik.network/image/width=96,quality=80/lecturer/avatar/ea9958ac-2fad-4a21-8532-ac36c21ec0a4/16257772-7973-47d1-ab13-11f4c8eb4674.jpg@webp
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URL: https://school.changhsumath.com/
Protocol: H2
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Server: 2600:9000:223c:4e00:1d:c5ae:b700:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Sun, 28 Jan 2024 12:43:57 GMT
via: 1.1 c2e56cd54e2593df95ccca8a6d98c958.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P2
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expires: Mon, 27 Jan 2025 12:43:57 GMT

GET
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school.changhsumath.com/_next/static/chunks/ 0
4 KB 45ms
32ms Other
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/6577-9bffd8fff47cf238.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::l667g-1709313920426-655a51d04ed3
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GET
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school.changhsumath.com/_next/static/chunks/ 0
11 KB 43ms
31ms Other
application/javascript 76.76.21.21
AMAZON-02

General

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Full URL

https://school.changhsumath.com/_next/static/chunks/1779-efff3308294f18c2.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::jr97c-1709313920426-c2f258897444
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GET
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school.changhsumath.com/_next/static/chunks/ 0
14 KB 54ms
45ms Other
application/javascript 76.76.21.21
AMAZON-02

General

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Show headers Download Go to

Full URL

https://school.changhsumath.com/_next/static/chunks/4511-0d5c3856941c078a.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::kjv4s-1709313920426-a81cf28dffd0
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GET
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school.changhsumath.com/_next/static/chunks/ 0
11 KB 73ms
64ms Other
application/javascript 76.76.21.21
AMAZON-02

General

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Full URL

https://school.changhsumath.com/_next/static/chunks/7886-575b5e84d2d27376.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::5h9vx-1709313920426-cefde13456ee
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access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="7886-575b5e84d2d27376.js"

GET
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school.changhsumath.com/_next/static/chunks/ 0
3 KB 76ms
67ms Other
application/javascript 76.76.21.21
AMAZON-02

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Full URL

https://school.changhsumath.com/_next/static/chunks/4799-631d58f6d42d82a0.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::9j25b-1709313920427-8089845247c8
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content-type: application/javascript; charset=utf-8
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cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="4799-631d58f6d42d82a0.js"

GET
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school.changhsumath.com/_next/static/chunks/ 0
3 KB 78ms
69ms Other
application/javascript 76.76.21.21
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Full URL

https://school.changhsumath.com/_next/static/chunks/253-fd86ea2ed42558b3.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::lsh4j-1709313920426-2d6ddc7aba01
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cache-control: public,max-age=31536000,immutable
content-disposition: inline; filename="253-fd86ea2ed42558b3.js"

GET
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school.changhsumath.com/_next/static/chunks/ 0
4 KB 166ms
158ms Other
application/javascript 76.76.21.21
AMAZON-02

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Full URL

https://school.changhsumath.com/_next/static/chunks/4111-64ceddcb1c330c11.js

Requested by

Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
content-encoding: br
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: fra1::89xtx-1709313920443-9eaf6f65da46
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664 B 158ms
150ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

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TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Vercel /

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GET
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school.changhsumath.com/_next/static/chunks/ 9 KB
4 KB 113ms
104ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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GET
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school.changhsumath.com/_next/static/chunks/ 41 KB
11 KB 112ms
104ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Resource Hash

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GET
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school.changhsumath.com/_next/static/chunks/ 39 KB
14 KB 105ms
96ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Resource Hash

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GET
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school.changhsumath.com/_next/static/chunks/ 27 KB
11 KB 128ms
122ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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GET
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school.changhsumath.com/_next/static/chunks/ 8 KB
3 KB 76ms
70ms Script
application/javascript 76.76.21.21
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https://school.changhsumath.com/_next/static/chunks/4799-631d58f6d42d82a0.js

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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Response headers

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GET
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school.changhsumath.com/_next/static/chunks/ 9 KB
3 KB 96ms
89ms Script
application/javascript 76.76.21.21
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Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

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Server

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Reverse DNS

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GET
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school.changhsumath.com/_next/static/chunks/ 13 KB
4 KB 155ms
149ms Script
application/javascript 76.76.21.21
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https://school.changhsumath.com/_next/static/chunks/4111-64ceddcb1c330c11.js

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Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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GET
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13 KB 127ms
120ms Script
application/javascript 76.76.21.21
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URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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GET
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25 KB 72ms
66ms Script
application/javascript 2620:1ec:bdf::62
MICROSOFT-CORP-MS...

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Full URL: https://www.clarity.ms/s/0.7.22/clarity.js
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URL: https://school.changhsumath.com/
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Response headers

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AMAZON-02

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Response headers

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HETZNER-AS

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Full URL: https://widget.getbutton.io/api/validate?key=hrKhuoHLQ2-Dy0CLS07kCw
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Response headers

Date: Fri, 01 Mar 2024 17:25:21 GMT
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GET
H2

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42 B
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55ms
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image/gif

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MICROSOFT-CORP-MS...

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Response headers

pragma: no-cache
date: Fri, 01 Mar 2024 17:25:20 GMT
last-modified: Fri, 09 Feb 2024 19:55:32 GMT
server: Microsoft-IIS/10.0
etag: "2155d7f0915bda1:0"
x-powered-by: ASP.NET
content-type: image/gif
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
cache-control: private, no-cache, proxy-revalidate, no-store
accept-ranges: bytes
content-length: 42

Redirect headers

pragma: no-cache
date: Fri, 01 Mar 2024 17:25:20 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: B60DE38CFEA14D29A230723E5C0B92D8 Ref B: CPH30EDGE0916 Ref C: 2024-03-01T17:25:21Z
x-powered-by: ASP.NET
x-cache: CONFIG_NOCACHE
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location: https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=18D2D1E012714207B007685D1268FDC6&MUID=1F27F2C85816696F2F19E6FD597D6805
cache-control: private, no-cache, proxy-revalidate, no-store
content-length: 0

POST
H/1.1 204
No Content collect Show response
r.clarity.ms/ 0
303 B 405ms
125ms XHR
text/plain 20.119.174.243
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://r.clarity.ms/collect
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/pages/_app-1da0361484fe2d2c.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.119.174.243 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/x-clarity-gzip
Referer: https://school.changhsumath.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Access-Control-Allow-Origin: https://school.changhsumath.com
Date: Fri, 01 Mar 2024 17:25:21 GMT
Access-Control-Allow-Credentials: true
Server: nginx/1.18.0 (Ubuntu)
Connection: keep-alive
Vary: Origin
Request-Context: appId=cid-v1:bdfb7149-d2ee-45f0-9a22-f0b1c5035608

POST
H2 200 vitals
vitals.vercel-insights.com/v1/ 2 B
165 B 61ms
61ms Ping
text/plain 34.252.126.4
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://vitals.vercel-insights.com/v1/vitals
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/main-3e042fd4333e0028.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.252.126.4 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-252-126-4.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

Referer: https://school.changhsumath.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Fri, 01 Mar 2024 17:25:20 GMT
x-ratelimit-reset: 60
x-ratelimit-limit: 1000
cross-origin-resource-policy: cross-origin
content-length: 2
x-ratelimit-remaining: 999
content-type: text/plain; charset=utf-8

GET
H/1.1 200
OK logo.png
storage.getbutton.io/widget/fa/fa94/fa94ec66c64d84edc8d764bc8396df2a/ 3 KB
3 KB 136ms
34ms Image
image/png 176.9.188.20
HETZNER-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://storage.getbutton.io/widget/fa/fa94/fa94ec66c64d84edc8d764bc8396df2a/logo.png
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.188.20 Bayreuth, Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: static.20.188.9.176.clients.your-server.de
Software: nginx/1.23.1 /
Resource Hash: e10a99e4911ca82dda4cc918dcff9f43850eabb408008d9400de8be6a4cb3f8f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://school.changhsumath.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date: Fri, 01 Mar 2024 17:25:21 GMT
Last-Modified: Tue, 13 Dec 2022 15:20:31 GMT
Server: nginx/1.23.1
ETag: "6398983f-bfd"
Content-Type: image/png
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3069

POST
H/1.1 204
No Content collect Show response
r.clarity.ms/ 0
303 B 372ms
372ms XHR
text/plain 20.119.174.243
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://r.clarity.ms/collect
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/pages/_app-1da0361484fe2d2c.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.119.174.243 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/x-clarity-gzip
Referer: https://school.changhsumath.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Access-Control-Allow-Origin: https://school.changhsumath.com
Date: Fri, 01 Mar 2024 17:25:21 GMT
Access-Control-Allow-Credentials: true
Server: nginx/1.18.0 (Ubuntu)
Connection: keep-alive
Vary: Origin
Request-Context: appId=cid-v1:bdfb7149-d2ee-45f0-9a22-f0b1c5035608

POST
H/1.1 204
No Content collect Show response
r.clarity.ms/ 0
303 B 119ms
119ms XHR
text/plain 20.119.174.243
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://r.clarity.ms/collect
Requested by: Host: school.changhsumath.com
URL: https://school.changhsumath.com/_next/static/chunks/pages/_app-1da0361484fe2d2c.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.119.174.243 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: nginx/1.18.0 (Ubuntu) /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/x-clarity-gzip
Referer: https://school.changhsumath.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Access-Control-Allow-Origin: https://school.changhsumath.com
Date: Fri, 01 Mar 2024 17:25:23 GMT
Access-Control-Allow-Credentials: true
Server: nginx/1.18.0 (Ubuntu)
Connection: keep-alive
Vary: Origin
Request-Context: appId=cid-v1:bdfb7149-d2ee-45f0-9a22-f0b1c5035608

Failed requests

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

Domain: api.changhsumath.com
URL: https://api.changhsumath.com/events

Verdicts & Comments Add Verdict or Comment

34 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.

15 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
school.changhsumath.com/	1970-01-20 18:48:35	Name: session-id Value: 89067a92-9ff9-4f60-a9c3-d019308558e2
.changhsumath.com/	1970-01-21 04:24:33	Name: _ga_MZ7J2K7JDV Value: GS1.1.1709313920.1.0.1709313920.60.0.0
.changhsumath.com/	1970-01-21 04:24:33	Name: _ga Value: GA1.1.1322222812.1709313920
.changhsumath.com/	1970-01-20 20:58:09	Name: _fbp Value: fb.1.1709313920183.1110724650
www.clarity.ms/	1970-01-21 03:34:09	Name: CLID Value: 0916050e56264b41962f942208b43d6a.20240301.20250301
.changhsumath.com/	1970-01-21 03:34:09	Name: _clck Value: 1ij9ajx%7C2%7Cfjp%7C0%7C1521
school.changhsumath.com/	1970-01-20 18:50:00	Name: gb-widget-cookie Value: 1
.changhsumath.com/	1970-01-20 18:50:00	Name: _clsk Value: wmv1dl%7C1709313921375%7C1%7C1%7Cr.clarity.ms%2Fcollect
.bing.com/	1970-01-21 04:10:09	Name: MUID Value: 1F27F2C85816696F2F19E6FD597D6805
.c.bing.com/	1970-01-20 18:58:38	Name: MR Value: 0
.c.bing.com/	1970-01-21 04:10:09	Name: SRM_B Value: 1F27F2C85816696F2F19E6FD597D6805
.c.clarity.ms/	1969-12-31 23:59:59	Name: SM Value: C
.clarity.ms/	1970-01-21 04:10:09	Name: MUID Value: 1F27F2C85816696F2F19E6FD597D6805
.c.clarity.ms/	1970-01-20 18:58:38	Name: MR Value: 0
.c.clarity.ms/	1970-01-20 18:48:34	Name: ANONCHK Value: 0

17 Console Messages

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

Source	Level	URL Text
other	warning	URL: https://connect.facebook.net/signals/config/2742810895951725?v=2.9.147&r=stable&domain=school.changhsumath.com&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100(Line 128) Message: Unrecognized feature: 'attribution-reporting'.
network	error	URL: https://api.changhsumath.com/events Message: Failed to load resource: net::ERR_NAME_NOT_RESOLVED
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://school.changhsumath.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=63072000

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.

api.changhsumath.com
booster.kaik.network
c.bing.com
c.clarity.ms
cdnjs.cloudflare.com
code.jquery.com
connect.facebook.net
events.useteachify.com
fonts.googleapis.com
kaik.io
light.kaik.network
o234807.ingest.sentry.io
r.clarity.ms
region1.analytics.google.com
school.changhsumath.com
static.getbutton.io
stats.g.doubleclick.net
storage.getbutton.io
vitals.vercel-insights.com
widget.getbutton.io
www.clarity.ms
www.facebook.com
www.google.de
www.googletagmanager.com
api.changhsumath.com
176.9.188.20
20.119.174.243
2001:4860:4802:32::36
2600:9000:2204:1e00:d:e431:bac0:93a1
2600:9000:223c:4e00:1d:c5ae:b700:93a1
2606:4700:20::681a:fdd
2606:4700::6811:190e
2620:1ec:bdf::62
2620:1ec:c11::200
2a00:1450:4001:80f::200a
2a00:1450:4001:81c::2003
2a00:1450:4001:831::2008
2a00:1450:400c:c04::9d
2a03:2880:f083:9:face:b00c:0:3
2a03:2880:f176:181:face:b00c:0:25de
2a04:4e42:600::649
34.120.195.249
34.252.126.4
34.96.87.87
68.219.88.97
76.76.21.21
006dcaa8641cd13174c11ce4f8ae7b46eb39745cf3fe6e5dd5e56eac1fe0cd2a
0171127bcab34ce3da40055cae470533d7dc49545aadd4adc327e564957a23ee
058df19daa773d0823f5584bc719ce932c68120823e5aa79e0ff7870d99b0525
07dd90ff8b24f685e4fadfacb1570e57222623d06137f37a58c2d2b535bf51aa
07dddee10fabf3595b7cc2529f98259cd1fcf030293656c486adec134a718bf7
08f3bfc6b5892981bd032e72100442fe27d80d9ab0c305524c4bdeeb51fac7d2
0c154570900f56630a91f91cb8e3b4251a6946da3748af102051bceeea66d7fb
0d9efb58857f02f16c859a651418adc83c98c80b2fa28ee1ebf27ef3a1205fa8
0e04153b5f73bfa7866948f2a9870593d69bfde14e77a1a06af5f567096e5a09
190450d30d1cfac163b800a7abb376db893f35f1b3cc7e65e9bc22acae10be80
194797b7a942f1186c6e6c0951861742a1008c8b77477115ed042f4d4371a4d8
1d4991bc5055f0914eca186cb205462b71e03dd7eac4569a714dbea8c8883bc8
1e28ba16e5c735abc059f74047fe19c708f6dbd4e99b7871366e314611e70037
1e9a640302fee712abdc848c8ab9794a4a7bbadb7eb2bf74d6e299d51a8371e8
2585a74422676b7b6e1c6c2395871d117c7e7c3dfc30a3cac0c622f3d76195bb
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
28af78be8473953d4e7286b22bd67c189e1f74a370931e25ba8611c4ccfd47dd
333dd82a968bec5f4e0745ef6be4cd545bfa07ceb09c18aa5b2736cc0a1d4141
377e1ade41630a504569c967aa6bfb44ca19138d5c4d0c15f7549f241062ad52
3a582829e2c11dde7e02e0952effb8a8b97770c95705e03ecc82f848cb8684fd
3aefc1cd651c3fabb48c4e10897d5f76fda50f4273c3b20e3b95770e36f12bf0
3cd085970a52f629b95733bc4c79390ed125dd69042a0e17b98daa6b56503b86
3efb5f31ae693d6bd97f4dceda40c1701f9a8103fb7baf5d57f99284db2a7c11
40cfd791d8b7f7c81ac608ef8131f93f5b52fded8786991992256e22dc25d16b
41956b720ccf0b3b65ffb912558d1b1f314ad54d840ffdb3e7a9497ac5168df6
41c57d8a1ac7db1f36528abb90c78ce1f776223926a446204b1671b43c28b5c7
437fd2542d57860df4bdb460ce8197f6b2a10ee0fe5054177d85dacb5c225c11
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
46c5a27c799c8c9451a63aa43e28c1dd8386295aa19b79f0630c5d565d18bf4c
4a04b9864635df74e88aad2d863b7b90e9f10b924a816c15adb22d65e69bcb30
4b7dd911e50a88972d23f7c4ac59c0a4b6a7f555f2321f616a233f4062149e52
4ba86d2b635d4b3ae0033bf402f065664cc70d4745c347d8230b26ce9e718e8c
4d3b586b10f603b82f008ae7b3cf9f36919b490fe672dba1b83c1a56bc35f216
4da66864105bf21670d5a3885a1e729c22b392fe4554673fd544dd5da22d3db6
509f71f0869f3dabc30296ccae653caa5f26ce2a37196ec5af7389c5302684fe
51ed839669aeeda3429086217fe173a6dd59531eba79de26ec9386a1f08c01dc
55132075d9a815a4e48cc972b3d7bb62ef72891a5c6fe55c009a06db95421368
55137bf464452b131cf4ea0d33d1d4aab2f6758c0d87c14a48743326162dc832
551e17277d52eceaa7181ffc618f19d3a3cfec3d91d3717a0bb67d7039daa5a4
5544e7db3ee406c46eaedb172e2b60e30d3627024c1bd5f3b4f65ec0dce05809
556034e8f6ece1500ddc8a3c138ccf7c18c0b8f9822081f98df39499dba9becf
557d1a94441aadd3518bf35e5ce96e527f243495378b600737bec497ef99dd18
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
5a76e24271add243d91a52741e25a20c1d844ecb700dddbe9528118284800cf0
5c8845673ed84e2bf4567c39441eaaf4f0032b01cdc64d8c1a43b9c8a5437300
5d49a2b461877acad9a3970583f865e0e3f8b983680fde02349d06d95f40c770
5f9acb24d323bca5ff465c6c2896e818b935a88cdb9d2f5a07b5a5a871941c93
60a513225dc91321198b5d7261075b407d78d087cc92277fa092ce17ffe9090f
64a1e955bb4899735d9bfd9a73b438957a1673e700da33e12ffeab8bd45c3a04
6535d4af55b8b3fae5c42c7061485850642b4ef619a73c8543fb49ced72ebd05
677f5ced7b33bf12c77e6fe94ea0593660c4422e06f9c3ab71f46bc75742995a
678f6ce2cb80b1fe72fc67e7412be6e2ab6ada083111b64f7c40d35e3cba5e00
6885f62297ccf1eeafa23827106a4d5d7366091e180aaab1de37974343c53bc9
68f490490618e22838bdea8024e7d8c9e461a3890994c499e94df83b2e8aa8be
7074ba2dc1b3bb918855d67875d34f0ecfabcfa66bd25a934269f3bcbb17006c
72462747ab19642e7386a151412f79dbd410770db6489df6a04c63e674be5670
733331ba441fb800e81bde6ab029482cae21e968676b0226d5302ed53e8349bd
748ba1a42823cc39f190eadd7a23b0b0bee9dcaaf209c36bc00a14271e0cb197
75b397e6e82c0e8d6f9244d8c0e448ed3347e14bad8b6c024221ca2abff89f0c
7636463f03f12e7403f414ee97eea9c9cac6e96fc19931b5c4998430f5dce389
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school.changhsumath.com Open in urlscan Pro 76.76.21.21 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

211 Requests

99 %HTTPS

67 %IPv6

18 Domains

24 Subdomains

21 IPs

4 Countries

11828 kBTransfer

14792 kBSize

15 Cookies

30 Outgoing links

Page URL History

Redirected requests

211 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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school.changhsumath.com Open in urlscan Pro
76.76.21.21 Public Scan

Screenshot
Live screenshot

Full Image

211
Requests

99 %
HTTPS

67 %
IPv6

18
Domains

24
Subdomains

21
IPs

4
Countries

11828 kB
Transfer

14792 kB
Size

15
Cookies

211 HTTP transactions
0 data transactions