www.concrete-seminar.com Open in urlscan Pro
211.13.204.114 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://concrete-seminar.com/
Effective URL:
https://www.concrete-seminar.com/
Submission: On March 10 via api (March 10th 2023, 4:44:56 am UTC) from US — Scanned from JP

Summary HTTP 98 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 6 IPs in 4 countries across 6 domains to perform 98 HTTP transactions. The main IP is 211.13.204.114, located in Japan and belongs to MEX Computer Engineering & Consulting, Ltd., JP. The main domain is www.concrete-seminar.com.
TLS certificate: Issued by GlobalSign GCC R3 DV TLS CA 2020 on October 12th 2022. Valid for: a year.

This is the only time www.concrete-seminar.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 93	211.13.204.114 211.13.204.114	7514 (MEX Compu...) (MEX Computer Engineering & Consulting)
2	2404:6800:400... 2404:6800:400a:80a::2008	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4004:827::2008	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:34::181	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4008:c13::9a	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:400a:80a::2003	15169 (GOOGLE) (GOOGLE)
98	6

93 211.13.204.114 (Japan) 2 redirects

ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP)

concrete-seminar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.concrete-seminar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:400a:80a::2008 (Osaka, Japan)

ASN15169 (GOOGLE, US)

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

2 2404:6800:4004:827::2008 (Australia)

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:34::181 (United States)

ASN15169 (GOOGLE, US)

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

1 2404:6800:4008:c13::9a (Taipei, Taiwan)

ASN15169 (GOOGLE, US)

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

1 2404:6800:400a:80a::2003 (Osaka, Japan)

ASN15169 (GOOGLE, US)

www.google.co.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
93	concrete-seminar.com 2 redirects concrete-seminar.com www.concrete-seminar.com	630 KB
2	google-analytics.com ssl.google-analytics.com — Cisco Umbrella Rank: 367	17 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 41	120 KB
1	google.co.jp www.google.co.jp — Cisco Umbrella Rank: 23667	408 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 73	251 B
1	google.com analytics.google.com — Cisco Umbrella Rank: 291	260 B
98	6

	Domain	Requested by
92	www.concrete-seminar.com	1 redirects www.concrete-seminar.com
2	ssl.google-analytics.com	www.concrete-seminar.com
2	www.googletagmanager.com	www.concrete-seminar.com www.googletagmanager.com
1	www.google.co.jp	www.concrete-seminar.com
1	stats.g.doubleclick.net	www.googletagmanager.com
1	analytics.google.com	www.googletagmanager.com
1	concrete-seminar.com	1 redirects
98	7

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

Domain
www.kenzai-s.co.jp

Subject Issuer	Validity	Valid
www.concrete-seminar.com GlobalSign GCC R3 DV TLS CA 2020	`2022-10-12` - `2023-11-13`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-02-20` - `2023-05-15`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-02-20` - `2023-05-15`	3 months	crt.sh
*.google.co.jp GTS CA 1C3	`2023-02-20` - `2023-05-15`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.concrete-seminar.com/
Frame ID: B6A44F21FECA19BC042B0569CC895AF0
Requests: 98 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

CPDS認証コンクリートセミナー｜建材サービスセンター

Page URL History Show full URLs

http://concrete-seminar.com/ HTTP 301
http://www.concrete-seminar.com/ HTTP 301
https://www.concrete-seminar.com/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

98
Requests

100 %
HTTPS

83 %
IPv6

6
Domains

7
Subdomains

6
IPs

4
Countries

768 kB
Transfer

1085 kB
Size

7
Cookies

1 Outgoing links

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

URL: https://www.kenzai-s.co.jp/

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://concrete-seminar.com/ HTTP 301
http://www.concrete-seminar.com/ HTTP 301
https://www.concrete-seminar.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

98 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
www.concrete-seminar.com/
Redirect Chain

http://concrete-seminar.com/
http://www.concrete-seminar.com/
https://www.concrete-seminar.com/

16 KB
5 KB

624ms
599ms

Document
text/html

211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b4229d107e70abfdffa9a2b7cfc5eeeba76243d6a60a4570bfd6cb200e85577d

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language: jp-JP,jp;q=0.9

Response headers

accept-ranges: none
cache-control: max-age=172800
content-encoding: gzip
content-length: 4925
content-type: text/html; charset=UTF-8
date: Fri, 10 Mar 2023 04:44:50 GMT
expires: Sun, 12 Mar 2023 04:44:50 GMT
link: <https://www.concrete-seminar.com/wp-json/>; rel="https://api.w.org/"
server: Apache
vary: Accept-Encoding

Redirect headers

Cache-Control: max-age=172800
Connection: Keep-Alive
Content-Length: 241
Content-Type: text/html; charset=iso-8859-1
Date: Fri, 10 Mar 2023 04:44:50 GMT
Expires: Sun, 12 Mar 2023 04:44:50 GMT
Keep-Alive: timeout=2, max=100
Location: https://www.concrete-seminar.com/
Server: Apache

GET
H2 200 styles.css
www.concrete-seminar.com/css/ 28 KB
5 KB 22ms
21ms Stylesheet
text/css 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/css/styles.css
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 98aeccbec0aa89de576cf10c378fa86f329b1dc22e8476702bdf70432f209a72

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Thu, 19 Aug 2021 06:54:58 GMT
server: Apache
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=2592000
accept-ranges: none
content-length: 5055
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 header_logo.png
www.concrete-seminar.com/images/ 5 KB
6 KB 19ms
18ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/header_logo.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 5d236237efc9a005780c4a20bc4efc188de0116235c01a05cd98489a32f9fc17

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:51 GMT
server: Apache
etag: "157c-5c31f7cf299c8-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 5523
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 h_tel.png
www.concrete-seminar.com/images/ 3 KB
2 KB 45ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/h_tel.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 33a536149d43137847d230934cf8f1bc573c1bbeb985fe0f7cd11b5517593689

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Wed, 13 Oct 2021 02:23:11 GMT
server: Apache
etag: "a0a-5ce32a4bba1c0-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2354
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 h_contact.png
www.concrete-seminar.com/images/ 3 KB
3 KB 28ms
26ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/h_contact.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 2b4bacf2f68e8cae601661defe66b5c05900acce3ddfb7e822ad5ceeb8226088

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Wed, 13 Oct 2021 02:23:06 GMT
server: Apache
etag: "a84-5ce32a46f5680-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2480
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 header_img1.png
www.concrete-seminar.com/images/ 2 KB
2 KB 43ms
40ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/header_img1.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 962ed9608cc01b781389bf3cbaf0ccfb7a427d4933152bc2e2f01729a73433ad

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:50 GMT
server: Apache
etag: "8b0-5c31f7ce882bf-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2247
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi01_off.png
www.concrete-seminar.com/images/ 726 B
827 B 44ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi01_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: cad487386ba3e3a3636a8928831c5458e4a01f001b587c215befd9a4b1033f5f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:46 GMT
server: Apache
etag: "2d6-5c31f7cab6a1a-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 749
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi02_off.png
www.concrete-seminar.com/images/ 846 B
925 B 45ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi02_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 6ddd9e277f8ba5b0cb2d567087f222f1427bc2c19fde76906cf95388d77914e9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:46 GMT
server: Apache
etag: "34e-5c31f7cb1f217-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 869
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi03_off.png
www.concrete-seminar.com/images/ 798 B
876 B 73ms
71ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi03_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c82c20188839c1fee6c99c60686f974ea0978365dc5d131716afa546ba85f7a5

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:47 GMT
server: Apache
etag: "31e-5c31f7cb85380-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 821
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi04_off.png
www.concrete-seminar.com/images/ 1 KB
1 KB 43ms
41ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi04_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 43d56a56858e923cee072bbd9c72927c6d3320e8f5c493f8ba37f39134453e3c

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:47 GMT
server: Apache
etag: "40a-5c31f7cbea476-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1057
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi05_off.png
www.concrete-seminar.com/images/ 676 B
777 B 44ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi05_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c39bb117af692d405c9ec57fbcff2fe819c273429d92b28deb7d0e3729c579e9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:49 GMT
server: Apache
etag: "2a4-5c31f7cd1ce99-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 699
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 h2_index.png
www.concrete-seminar.com/images/ 18 KB
19 KB 45ms
43ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/h2_index.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: aa86b259ab036e2ab539d530024f6f9d614531e2d4d1f04f91716256376fa7c7

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Thu, 19 Aug 2021 06:49:57 GMT
server: Apache
etag: "49ea-5c9e3f5897ab7-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 18916
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi01_off.png
www.concrete-seminar.com/images/ 4 KB
4 KB 42ms
40ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi01_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 2edf44fc7427295384da3bc9b5878e3d6f1ef4ccf4992e9592600efb1fbd8751

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:58 GMT
server: Apache
etag: "e9c-5c31f7d62f697-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3763
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi02_off.png
www.concrete-seminar.com/images/ 4 KB
4 KB 68ms
67ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi02_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 75cac15456f18861bad7424d4bef8bbfe33998e514c47b3a31518096ddf7ca73

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:59 GMT
server: Apache
etag: "fb8-5c31f7d70028e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 4047
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi03_off.png
www.concrete-seminar.com/images/ 3 KB
4 KB 50ms
48ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi03_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 882c47ce3b9c3ddfbb811abbff13b50d54b562fa6780221df5197c4645ad9a12

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:59 GMT
server: Apache
etag: "de8-5c31f7d76153f-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3583
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi04_off.png
www.concrete-seminar.com/images/ 4 KB
4 KB 69ms
67ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi04_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 6d0e86b3bdbadbe5b34d319f648665e81a3c936c57070e87c323debfec3fe22d

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:00 GMT
server: Apache
etag: "fd6-5c31f7d7c5a4d-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 4077
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi05_off.png
www.concrete-seminar.com/images/ 4 KB
4 KB 53ms
51ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi05_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 5f819c2ae58ab964bf5f08256541d182627b8ec56f665951f9ae01b53754d82f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:00 GMT
server: Apache
etag: "ea6-5c31f7d82b83e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3773
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi06_off.png
www.concrete-seminar.com/images/ 4 KB
4 KB 45ms
44ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi06_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 687ef3b4efe7894b4e56918fc99d12a252a5fb371ff0224fa07beeebf030ea00

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:01 GMT
server: Apache
etag: "e8a-5c31f7d895819-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3745
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 jquery.js Show response
www.concrete-seminar.com/js/ 56 KB
19 KB 14ms
13ms Script
application/x-javascript 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/js/jquery.js
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 29133962ccf97017876e2a59a345433a326ea9debced53451c44e39707f36800

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:54 GMT
server: Apache
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=2592000
accept-ranges: none
content-length: 19282
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 common.js Show response
www.concrete-seminar.com/js/ 727 B
488 B 27ms
27ms Script
application/x-javascript 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/js/common.js
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 1e91cda95ff1afecb24fb54c4d3ef773bf14374f72e7d3c4c5d6cf78ac805239

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:52 GMT
server: Apache
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=2592000
accept-ranges: none
content-length: 431
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 rollover.min.js Show response
www.concrete-seminar.com/js/ 689 B
355 B 44ms
41ms Script
application/x-javascript 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/js/rollover.min.js
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b6a02eda11bcd8d2bdb8f57f4587d9455a5b5b6c67c081c036a0e41d8facff35

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:55 GMT
server: Apache
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=2592000
accept-ranges: none
content-length: 298
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 jquery-sweetlink.js Show response
www.concrete-seminar.com/js/ 7 KB
2 KB 27ms
24ms Script
application/x-javascript 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/js/jquery-sweetlink.js
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: e84b494a59a19f47f9d7f81b1ff8a317278937e33a01d4b6dac2707faf646a35

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:53 GMT
server: Apache
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=2592000
accept-ranges: none
content-length: 2052
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 102 KB
40 KB 116ms
57ms Script
application/javascript 2404:6800:400a:80a::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:400a:80a::2008 Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

210f1492c8d689e89a8f8b2c387ca2d7a7dc09eea52bb0de59aab3c9593b3a54

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 40909
x-xss-protection: 0
last-modified: Fri, 10 Mar 2023 03:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Fri, 10 Mar 2023 04:44:51 GMT

GET
H2 200 base.css
www.concrete-seminar.com/css/ 2 KB
990 B 25ms
24ms Stylesheet
text/css 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/css/base.css
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 7a1647ee8915718c33a70c1a422cf127aa6e3f04d1e30ce48c4d52a4fc384e2f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:49 GMT
server: Apache
etag: "393-5c31f75ac4721"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 915
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 fonts.css
www.concrete-seminar.com/css/ 2 KB
838 B 26ms
26ms Stylesheet
text/css 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/css/fonts.css
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 5d34ee034bfa18ce7fd5ad832f8c184073719b5af703136ef7e6777416aa5b1b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:49 GMT
server: Apache
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=2592000
accept-ranges: none
content-length: 804
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 styles2.css
www.concrete-seminar.com/css/ 1 KB
621 B 21ms
21ms Stylesheet
text/css 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to

Full URL: https://www.concrete-seminar.com/css/styles2.css
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 225006e9a168bb97d836f6d26e7030d33f5f2957af1664c8c66d0db01dccf3e4

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:52:51 GMT
server: Apache
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=2592000
accept-ranges: none
content-length: 564
expires: Sun, 09 Apr 2023 04:44:51 GMT

GET
H2 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 48ms
2ms Script
text/javascript 2404:6800:4004:827::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ssl.google-analytics.com/ga.js

Requested by

Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:827::2008 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Fri, 10 Mar 2023 03:46:57 GMT
last-modified: Tue, 10 Jan 2023 21:29:14 GMT
server: Golfe2
age: 3474
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 17168
expires: Fri, 10 Mar 2023 05:46:57 GMT

GET
H2 200 gnavi_bg.png
www.concrete-seminar.com/images/ 90 B
165 B 82ms
81ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi_bg.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b9f93a9a2e19ab426f1058ca620d7091619b5666ce63e58104e42de44845dff4

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:49 GMT
server: Apache
etag: "5a-5c31f7cd8723d-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 111
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_img_bg.png
www.concrete-seminar.com/images/ 230 KB
230 KB 46ms
46ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_img_bg.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 06972e7e0ac740a45dc06182ec28e37374e5f2d693130f78a533eada4da5b512

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 04:17:31 GMT
server: Apache
etag: "398c6-5c31fce07fc2a-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main03_bg.png
www.concrete-seminar.com/images/ 22 KB
22 KB 43ms
43ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main03_bg.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 8fc969dde59e5cc21388281bd10d5b7975a101ef17bdfb5f48dd942e3e8ff9bf

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:57 GMT
server: Apache
etag: "58da-5c31f7d5566ab-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 22510
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_sec_top.png
www.concrete-seminar.com/images/ 2 KB
2 KB 45ms
45ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_sec_top.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 5e7a2ebe43cfac1c19d918aa7e65b673b28ca1ca0f213234af02b29f6f1149a3

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:44 GMT
server: Apache
etag: "700-5c31f802389e5-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1815
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_sec_btm.png
www.concrete-seminar.com/images/ 32 KB
32 KB 48ms
47ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_sec_btm.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 1b4f6b109ced35480a8004ec76051ae5338abecfd33f4bf1d487df201603f973

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:43 GMT
server: Apache
etag: "8062-5c31f800ec9b7-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 32751
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 bg_green.png
www.concrete-seminar.com/images/ 2 KB
2 KB 47ms
47ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/bg_green.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: f8f5d77dc01a67615f83fc6bbcf75baa47d617a11fd0f201b8fe438ba80ba4c5

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:39 GMT
server: Apache
etag: "996-5c31f7c3fdfa8-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2477
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 f_navi_icon.png
www.concrete-seminar.com/images/ 156 B
249 B 49ms
49ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/f_navi_icon.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: be301e95b6fe98df4d71123d4ea22590279dd1f59b9f78670e116d49a85bdb29

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:45 GMT
server: Apache
etag: "9c-5c31f7c9667be-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 172
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 copyright_bg.png
www.concrete-seminar.com/images/ 200 B
300 B 53ms
52ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/copyright_bg.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: e1fea51b29ef9754719af6c2b7b8ab416d09e0dde185e1fa02252218e1819497

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:44 GMT
server: Apache
etag: "c8-5c31f7c890a16-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 223
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 copyright_bg_in.png
www.concrete-seminar.com/images/ 9 KB
6 KB 64ms
64ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/copyright_bg_in.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/css/styles.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 09f846416f3c5d35d6e8c8a13e6a219196df3af4f7ca0572a3d7dc913637d636

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/css/styles.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:44 GMT
server: Apache
etag: "24e8-5c31f7c9031c4-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6196
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi01_ttl.png
www.concrete-seminar.com/images/ 3 KB
3 KB 51ms
46ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi01_ttl.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 17ad045b782916621d96cbec41eefaabe98beea818a661ba2b7c21ecc503612e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:59 GMT
server: Apache
etag: "d9e-5c31f7d699da7-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3509
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi01_off.jpg
www.concrete-seminar.com/images/ 7 KB
7 KB 50ms
44ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi01_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 394e300db4ee28aa846276bf99ca78e003a3691eab5a4fa2ba3fb3db66a51f9f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:52 GMT
server: Apache
etag: "1a5c-5c31f7d0d1ea3-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6771
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi02_off.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 50ms
45ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi02_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 2e0b6edb73518bc438a4992ccbfee7eff41f7becf4b852b8b3ce917b65ea387a

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:53 GMT
server: Apache
etag: "1772-5c31f7d135448-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6025
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi03_off.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 50ms
45ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi03_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c3e1a9d822597cf93f0af7c75d4c7edb035e3555ed2da4f46c5504860a81f895

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:53 GMT
server: Apache
etag: "188a-5c31f7d19e3ca-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6305
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi04_off.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 51ms
46ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi04_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b37d7c1be8acb3739fce073cb690e13dc24af0815e48e8a491d94bb70e2e3cca

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:54 GMT
server: Apache
etag: "16a0-5c31f7d2063de-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 5815
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi05_off.jpg
www.concrete-seminar.com/images/ 5 KB
5 KB 56ms
51ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi05_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 612ba950660355261388fb36fbddc50635e1b522e0e994594bcd96f111f6e708

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:54 GMT
server: Apache
etag: "1470-5c31f7d26a540-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 5255
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main03_navi01_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 55ms
33ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main03_navi01_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 68a493331d7a7a2f37ce928c55fcecb34014861a37233b169bb1f01524b43cf7

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:55 GMT
server: Apache
etag: "6cc-5c31f7d32a37c-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1763
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main03_navi02_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 54ms
32ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main03_navi02_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 6dde825421a1a0be7bb2e86c52bbdf7c557210c56395ca5fac06f53229f2007c

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:57 GMT
server: Apache
etag: "7e4-5c31f7d58c67f-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2043
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_btn01_off.png
www.concrete-seminar.com/images/ 16 KB
16 KB 73ms
51ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_btn01_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 081bbc57720e8122d475b79e5b00169425015c2da6c276203d435d23394f580c

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Thu, 19 Aug 2021 06:49:58 GMT
server: Apache
etag: "4016-5c9e3f5938505-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 16429
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_btn02_off.png
www.concrete-seminar.com/images/ 14 KB
14 KB 49ms
27ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_btn02_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 9419c6f48dc584b19a7e80b619f3e142c959d56addf7d510597485668c3de1ec

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:42 GMT
server: Apache
etag: "3646-5c31f80066c5e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 13917
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 bottom_logo.png
www.concrete-seminar.com/images/ 3 KB
3 KB 58ms
36ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/bottom_logo.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 436a45180c86775bd3bc27e900fb5facbfb162c4dc6bff81e80112e8f05898a7

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:40 GMT
server: Apache
etag: "a24-5c31f7c4e90bf-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2619
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 bottom_tel.png
www.concrete-seminar.com/images/ 2 KB
2 KB 49ms
28ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/bottom_tel.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 05d49228771f10f7422bbec68180185c227712a337dc0224179e5692590b9daa

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:40 GMT
server: Apache
etag: "67c-5c31f7c528458-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1683
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 bottom_inquiry_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 59ms
37ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/bottom_inquiry_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b9d4770ea3e49ff35a2ad1ba7a550bcce081edcad7dfcb557ae99ec16e241933

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:40 GMT
server: Apache
etag: "8aa-5c31f7c485753-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2241
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_map_off.png
www.concrete-seminar.com/images/ 11 KB
11 KB 54ms
33ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_map_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: d93e6403d00f791b725847b1dd7ece60658b2b2e61ef89911854ee12cc7fbfca

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:38 GMT
server: Apache
etag: "2a26-5c31f7fc07f18-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 10813
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_ttl_sem.png
www.concrete-seminar.com/images/ 2 KB
2 KB 72ms
51ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_ttl_sem.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 26bef48a8b6c335a87fc2235dd5f081c3aa108a2420973f8ae4721cd402fc48d

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:39 GMT
server: Apache
etag: "7b8-5c31f7fcd581b-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1999
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_01_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 60ms
37ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_01_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 21f53e45ecf6848c73199a90b8ad3141f6f5eb22ba76150146a2a05e3c08b409

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:31 GMT
server: Apache
etag: "850-5c31f7f5d30bc-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2151
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_02_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 54ms
31ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_02_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: bb9fdea5e7a378589b5e24221c9038cc9da91348b7f0e69d460cd2a3e657a3ca

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:32 GMT
server: Apache
etag: "69c-5c31f7f63cfd1-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1715
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_03_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 79ms
35ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_03_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 25c154d459971c5bbc8f88ab8f6acc0c2ec23b34b8ee2e1bc0736cda4998956b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:32 GMT
server: Apache
etag: "6b4-5c31f7f69ea3c-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1739
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_04_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 54ms
27ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_04_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c28f41bcd775fedfe7ea3ba16a40802d01fd40bd457dd83b3163d99b613bb5cc

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:33 GMT
server: Apache
etag: "894-5c31f7f70857e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2219
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_05_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 58ms
32ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_05_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 9701869fb0ee940d5e10dee732c2bff81909e0fcec8fb149643405a47d4a8580

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:33 GMT
server: Apache
etag: "632-5c31f7f772c8f-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1609
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_btm.png
www.concrete-seminar.com/images/ 230 B
331 B 52ms
26ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_btm.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 0f2b4fe14c0eeb22665936bc63e9adcf0d21268d7e2ac7ee7230f4e070bb7137

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:37 GMT
server: Apache
etag: "e6-5c31f7fb0f94c-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 253
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_ttl_con.png
www.concrete-seminar.com/images/ 2 KB
2 KB 71ms
39ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_ttl_con.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 934f1aa4364a77db6f472cb6f39c39a89e3ba98618035c62cb4a01117051bef0

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:38 GMT
server: Apache
etag: "80e-5c31f7fc6dfbb-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2085
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_06_off.png
www.concrete-seminar.com/images/ 1 KB
1 KB 57ms
25ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_06_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 05a3091648fef939651d25370bdd316f347b665dd222debcbe26ddfccc923813

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:33 GMT
server: Apache
etag: "584-5c31f7f7da585-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1435
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_07_off.png
www.concrete-seminar.com/images/ 2 KB
2 KB 81ms
38ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_07_off.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 996a5049ae3968a1e4daebf25967a2a547b06187d43d5a8131e2cca6f44cc4b2

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:34 GMT
server: Apache
etag: "680-5c31f7f840678-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1687
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_btm2.png
www.concrete-seminar.com/images/ 242 B
320 B 70ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_btm2.png
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: aa9be65c72021a0751e8974d5e82bc20b5f42a4b675b0c0fcaec1c406a6a5b86

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:37 GMT
server: Apache
etag: "f2-5c31f7fb67783-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 265
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 navi_bnr_off.jpg
www.concrete-seminar.com/images/ 8 KB
8 KB 56ms
28ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/navi_bnr_off.jpg
Requested by: Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: fac00afd767133ac2f03dff8c23e1f91fe380b8228283f03f7f75074da81dbeb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:01 GMT
server: Apache
etag: "20a2-5c31f7d8fa0f9-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 8377
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 __utm.gif
ssl.google-analytics.com/r/ 35 B
197 B 37ms
36ms Image
image/gif 2404:6800:4004:827::2008
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1721116340&utmhn=www.concrete-seminar.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=CPDS%E8%AA%8D%E8%A8%BC%E3%82%B3%E3%83%B3%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%88%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC%EF%BD%9C%E5%BB%BA%E6%9D%90%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC&utmhid=766292611&utmr=-&utmp=%2F&utmht=1678423491249&utmac=UA-36990048-16&utmcc=__utma%3D140235937.451360608.1678423491.1678423491.1678423491.1%3B%2B__utmz%3D140235937.1678423491.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=290850386&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~

Requested by

Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:827::2008 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 10 Mar 2023 04:44:51 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 234 KB
80 KB 64ms
64ms Script
application/javascript 2404:6800:400a:80a::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-WZ32Q772LJ&l=dataLayer&cx=c

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:400a:80a::2008 Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

8ae0d9853b7d28401138b4d96ed795c3358af86e3d01dac8af89d86ea7c25f5c

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 81656
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Fri, 10 Mar 2023 04:44:51 GMT

POST
H2 204 collect
analytics.google.com/g/ 0
260 B 76ms
37ms Ping
text/plain 2001:4860:4802:34::181
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-WZ32Q772LJ&gtm=45je3360&_p=766292611&_gaz=1&cid=489650065.1678423492&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=EA&_s=1&sid=1678423491&sct=1&seg=0&dl=https%3A%2F%2Fwww.concrete-seminar.com%2F&dt=CPDS%E8%AA%8D%E8%A8%BC%E3%82%B3%E3%83%B3%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%88%E3%82%BB%E3%83%9F%E3%83%8A%E3%83%BC%EF%BD%9C%E5%BB%BA%E6%9D%90%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%82%BB%E3%83%B3%E3%82%BF%E3%83%BC&en=page_view&_fv=1&_nsi=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WZ32Q772LJ&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 10 Mar 2023 04:44:51 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.concrete-seminar.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
251 B 119ms
38ms Ping
text/plain 2404:6800:4008:c13::9a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-WZ32Q772LJ&cid=489650065.1678423492&gtm=45je3360&aip=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-WZ32Q772LJ&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4008:c13::9a Taipei, Taiwan, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 10 Mar 2023 04:44:51 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.concrete-seminar.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.co.jp/ads/ 42 B
408 B 116ms
49ms Image
image/gif 2404:6800:400a:80a::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.jp/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-WZ32Q772LJ&cid=489650065.1678423492&gtm=45je3360&aip=1&z=384277990

Requested by

Host: www.concrete-seminar.com
URL: https://www.concrete-seminar.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:400a:80a::2003 Osaka, Japan, 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: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 10 Mar 2023 04:44:51 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

GET
H2 200 gnavi01_on.png
www.concrete-seminar.com/images/ 820 B
898 B 32ms
11ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi01_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b25fa7b11bb0eee15f50d42b5efc1dd52c79b284e28fed72883109e5ef77adc6

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:46 GMT
server: Apache
etag: "334-5c31f7cb0a22c-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 843
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi02_on.png
www.concrete-seminar.com/images/ 936 B
1015 B 69ms
43ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi02_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: e2ebaab5ca358a663f443d6821a9485c85d7ddf787fd3e763bc06fec4d1c41a6

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:47 GMT
server: Apache
etag: "3a8-5c31f7cb74241-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 959
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi03_on.png
www.concrete-seminar.com/images/ 884 B
963 B 60ms
34ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi03_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 7fba4ea17841ebaaec77325d9b75c04f3136ebf3fc4c2c0b1f314fda2d52a059

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:47 GMT
server: Apache
etag: "374-5c31f7cbe147b-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 907
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi04_on.png
www.concrete-seminar.com/images/ 1 KB
1 KB 57ms
33ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi04_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 2cbb603e49ba872dfba8acaa941c5507df3193bb3a7f496118d184c6b8459331

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:48 GMT
server: Apache
etag: "4b4-5c31f7ccb27af-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1227
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 gnavi05_on.png
www.concrete-seminar.com/images/ 720 B
799 B 64ms
40ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/gnavi05_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: b1a6e8a000cc04e346045635cd67e8f5d159ead6ea5f7335b85ec844188f12bb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:49 GMT
server: Apache
etag: "2d0-5c31f7cd22489-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 743
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi01_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 60ms
36ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi01_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: daf17fd7190303f60179f1bac5cfce629c6a675f4087672e07cdb71813dbdd4a

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:59 GMT
server: Apache
etag: "c12-5c31f7d69a9a8-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3113
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi02_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 68ms
45ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi02_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c623e9083cfb77aec3dec18ebc836c23d912fff9479ad14662fad12b8749c9e3

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:59 GMT
server: Apache
etag: "d28-5c31f7d70b640-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3391
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi03_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 80ms
57ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi03_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 671a138f7a63912aba5514f74ade03e6d1f5a958243fdf4cc9d33da2a7f92696

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:00 GMT
server: Apache
etag: "b32-5c31f7d7891cb-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2889
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi04_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 99ms
77ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi04_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 5432c9c8cb040168015dabbbdc99c8532dac0265e3d0153d5cff74b1b2018449

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:00 GMT
server: Apache
etag: "d86-5c31f7d7f45dc-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3485
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi05_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 104ms
82ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi05_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 6ed9791727449c92cc7e0fb5dc1e7c854efe4ffa700ad36c382fb822759015b8

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:00 GMT
server: Apache
etag: "bb6-5c31f7d866d65-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3021
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main_navi06_on.png
www.concrete-seminar.com/images/ 3 KB
3 KB 70ms
49ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main_navi06_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: dcd8da4d3ceb32bae5d73d91205580e764878a777d095dc978b10e2dae392024

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:01 GMT
server: Apache
etag: "bc8-5c31f7d8c8faa-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 3039
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi01_on.jpg
www.concrete-seminar.com/images/ 7 KB
7 KB 62ms
42ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi01_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: c1be63b4dc798079261d14f59ead7e8bd93e763403b918c3ff964688e25669ad

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:53 GMT
server: Apache
etag: "1bf2-5c31f7d125268-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 7177
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi02_on.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 92ms
72ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi02_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: aaacbde4ff05bf994a156373d837f78527d672524754c1d3a41a20764b21ef70

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:53 GMT
server: Apache
etag: "198c-5c31f7d18bf06-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6563
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi03_on.jpg
www.concrete-seminar.com/images/ 7 KB
7 KB 78ms
59ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi03_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 6f4f0c2568a301c55d475230f4fbfefa0a35e4462ef8ecc90385fb29842a0238

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:54 GMT
server: Apache
etag: "1a42-5c31f7d1f69cd-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6745
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi04_on.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 57ms
38ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi04_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 0691ea2343b413a0a59723abc8554ab99a675fa7f09e63a96998942946963f10

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:54 GMT
server: Apache
etag: "1818-5c31f7d25f1c5-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 6191
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main02_navi05_on.jpg
www.concrete-seminar.com/images/ 6 KB
6 KB 98ms
79ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main02_navi05_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 3c3b6847a9ad2bb58221282532cf402672219b2f18c783647d7a26ca8cb07241

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:55 GMT
server: Apache
etag: "1622-5c31f7d2c3334-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 5689
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main03_navi01_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 65ms
47ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main03_navi01_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: a2dd2ac04eb96220cc0eb34b0fca8528badff49a5108127f20d12caf513457d2

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:55 GMT
server: Apache
etag: "92c-5c31f7d391016-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2371
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 main03_navi02_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 93ms
76ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/main03_navi02_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 2192a281c934175eac52478f18d8f83c190bc0736425abdd45d75002b15794ca

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:58 GMT
server: Apache
etag: "83a-5c31f7d5c5b9c-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2129
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_btn01_on.png
www.concrete-seminar.com/images/ 17 KB
17 KB 69ms
52ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_btn01_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 07d79b5919c1d3e1100aa3f1b9d8adc757d0bc968e0309fc04b72d560c273aa5

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Thu, 19 Aug 2021 06:49:59 GMT
server: Apache
etag: "43ba-5c9e3f59d314e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 17361
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 top_btn02_on.png
www.concrete-seminar.com/images/ 14 KB
14 KB 67ms
50ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/top_btn02_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 40bf572c95a99435231ff67d73eefb5654e354e86fe98981f87390bef2862a6f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:42 GMT
server: Apache
etag: "394e-5c31f800858b1-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 14693
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 pagetop_on.png
www.concrete-seminar.com/images/ 1 KB
1 KB 102ms
87ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/pagetop_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: ab3a359bb728d11a9af181bbc6839b9e2a655c749a4eaf4194db41b4e590f533

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:27 GMT
server: Apache
etag: "54a-5c31f7f2186fe-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1377
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 bottom_inquiry_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 96ms
80ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/bottom_inquiry_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 0065bffc2e6632f49f88b2a1911e84e0a5f693d0e7267a87d514a3efa8e64c66

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:54:40 GMT
server: Apache
etag: "7f6-5c31f7c4c71bf-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2061
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_map_on.png
www.concrete-seminar.com/images/ 16 KB
16 KB 98ms
83ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_map_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 692ac3760558a02c05636cc8d3f62ae54333b7aec258338c83e940483de80f46

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:38 GMT
server: Apache
etag: "3f60-5c31f7fc6bca8-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 16247
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_01_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 95ms
81ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_01_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: fe4dccb4f2418cabcf9215f616d394a3e339253bead37627ee5617ee7c28aefc

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:32 GMT
server: Apache
etag: "7d8-5c31f7f6206a7-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2031
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_02_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 74ms
61ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_02_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 3f5eb75eeee07c6650b43305bc702be3e47ca7ffaa28b923c91d363dc2ecfa92

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:32 GMT
server: Apache
etag: "6a8-5c31f7f68965e-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1727
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_03_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 98ms
85ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_03_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: dea6e826fdc726b40e0a3bdf5c465a9ca6eebef86e6bfdfba25a138a6becf9d3

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:32 GMT
server: Apache
etag: "68e-5c31f7f6f35cb-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1701
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_04_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 67ms
54ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_04_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 355a2a16c48ae4f44b8004aad2419738b5ddc2594e16977263bf4a1b126c7c13

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:33 GMT
server: Apache
etag: "882-5c31f7f75929b-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 2201
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_05_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 85ms
73ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_05_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: a6a543923f045f27b7d81b2b258d43c4d8235e2caf83fcd566de8786b6d04d07

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:33 GMT
server: Apache
etag: "64a-5c31f7f7c135a-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1633
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_06_on.png
www.concrete-seminar.com/images/ 1 KB
1 KB 86ms
75ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_06_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 552bcd2325d6c76a3f956a2d70490f962b40309827df7404b74dfb8ffdfeb6ae

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:34 GMT
server: Apache
etag: "592-5c31f7f82875a-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1449
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 sidenavi_07_on.png
www.concrete-seminar.com/images/ 2 KB
2 KB 94ms
84ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/sidenavi_07_on.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: de6851bead6069cc81fa549d9254d76763c782a631a4a49fe22dff9a83e8dd64

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:34 GMT
server: Apache
etag: "66e-5c31f7f88f7c9-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 1669
expires: Sun, 12 Mar 2023 04:44:51 GMT

GET
H2 200 navi_bnr_on.jpg
www.concrete-seminar.com/images/ 7 KB
7 KB 88ms
72ms Image
image/webp 211.13.204.114
MEX Computer Engi...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.concrete-seminar.com/images/navi_bnr_on.jpg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 211.13.204.114 , Japan, ASN7514 (MEX Computer Engineering & Consulting, Ltd., JP),
Reverse DNS
Software: Apache /
Resource Hash: 44a67fc9538bcc160ea5e9d95f41999edb2bb36e6758eb707bf5f828d4272499

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.concrete-seminar.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Fri, 10 Mar 2023 04:44:51 GMT
content-encoding: gzip
last-modified: Tue, 25 May 2021 03:55:01 GMT
server: Apache
etag: "1bb4-5c31f7d9310a9-gzip"
vary: Accept,Accept-Encoding
content-type: image/webp
cache-control: max-age=172800
accept-ranges: bytes
content-length: 7115
expires: Sun, 12 Mar 2023 04:44:51 GMT

Verdicts & Comments Add Verdict or Comment

10 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.

7 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
.concrete-seminar.com/	1970-01-20 19:49:43	Name: __utma Value: 140235937.451360608.1678423491.1678423491.1678423491.1
.concrete-seminar.com/	1969-12-31 23:59:59	Name: __utmc Value: 140235937
.concrete-seminar.com/	1970-01-20 14:36:31	Name: __utmz Value: 140235937.1678423491.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.concrete-seminar.com/	1970-01-20 10:13:44	Name: __utmt Value: 1
.concrete-seminar.com/	1970-01-20 10:13:45	Name: __utmb Value: 140235937.1.10.1678423491
.concrete-seminar.com/	1970-01-20 19:49:43	Name: _ga_WZ32Q772LJ Value: GS1.1.1678423491.1.0.1678423491.60.0.0
.concrete-seminar.com/	1970-01-20 19:49:43	Name: _ga Value: GA1.1.489650065.1678423492

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.

analytics.google.com
concrete-seminar.com
ssl.google-analytics.com
stats.g.doubleclick.net
www.concrete-seminar.com
www.google.co.jp
www.googletagmanager.com
2001:4860:4802:34::181
211.13.204.114
2404:6800:4004:827::2008
2404:6800:4008:c13::9a
2404:6800:400a:80a::2003
2404:6800:400a:80a::2008
0065bffc2e6632f49f88b2a1911e84e0a5f693d0e7267a87d514a3efa8e64c66
05a3091648fef939651d25370bdd316f347b665dd222debcbe26ddfccc923813
05d49228771f10f7422bbec68180185c227712a337dc0224179e5692590b9daa
0691ea2343b413a0a59723abc8554ab99a675fa7f09e63a96998942946963f10
06972e7e0ac740a45dc06182ec28e37374e5f2d693130f78a533eada4da5b512
07d79b5919c1d3e1100aa3f1b9d8adc757d0bc968e0309fc04b72d560c273aa5
081bbc57720e8122d475b79e5b00169425015c2da6c276203d435d23394f580c
09f846416f3c5d35d6e8c8a13e6a219196df3af4f7ca0572a3d7dc913637d636
0f2b4fe14c0eeb22665936bc63e9adcf0d21268d7e2ac7ee7230f4e070bb7137
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
17ad045b782916621d96cbec41eefaabe98beea818a661ba2b7c21ecc503612e
1b4f6b109ced35480a8004ec76051ae5338abecfd33f4bf1d487df201603f973
1e91cda95ff1afecb24fb54c4d3ef773bf14374f72e7d3c4c5d6cf78ac805239
210f1492c8d689e89a8f8b2c387ca2d7a7dc09eea52bb0de59aab3c9593b3a54
2192a281c934175eac52478f18d8f83c190bc0736425abdd45d75002b15794ca
21f53e45ecf6848c73199a90b8ad3141f6f5eb22ba76150146a2a05e3c08b409
225006e9a168bb97d836f6d26e7030d33f5f2957af1664c8c66d0db01dccf3e4
25c154d459971c5bbc8f88ab8f6acc0c2ec23b34b8ee2e1bc0736cda4998956b
26bef48a8b6c335a87fc2235dd5f081c3aa108a2420973f8ae4721cd402fc48d
29133962ccf97017876e2a59a345433a326ea9debced53451c44e39707f36800
2b4bacf2f68e8cae601661defe66b5c05900acce3ddfb7e822ad5ceeb8226088
2cbb603e49ba872dfba8acaa941c5507df3193bb3a7f496118d184c6b8459331
2e0b6edb73518bc438a4992ccbfee7eff41f7becf4b852b8b3ce917b65ea387a
2edf44fc7427295384da3bc9b5878e3d6f1ef4ccf4992e9592600efb1fbd8751
33a536149d43137847d230934cf8f1bc573c1bbeb985fe0f7cd11b5517593689
355a2a16c48ae4f44b8004aad2419738b5ddc2594e16977263bf4a1b126c7c13
394e300db4ee28aa846276bf99ca78e003a3691eab5a4fa2ba3fb3db66a51f9f
3c3b6847a9ad2bb58221282532cf402672219b2f18c783647d7a26ca8cb07241
3f5eb75eeee07c6650b43305bc702be3e47ca7ffaa28b923c91d363dc2ecfa92
40bf572c95a99435231ff67d73eefb5654e354e86fe98981f87390bef2862a6f
436a45180c86775bd3bc27e900fb5facbfb162c4dc6bff81e80112e8f05898a7
43d56a56858e923cee072bbd9c72927c6d3320e8f5c493f8ba37f39134453e3c
44a67fc9538bcc160ea5e9d95f41999edb2bb36e6758eb707bf5f828d4272499
5432c9c8cb040168015dabbbdc99c8532dac0265e3d0153d5cff74b1b2018449
552bcd2325d6c76a3f956a2d70490f962b40309827df7404b74dfb8ffdfeb6ae
5d236237efc9a005780c4a20bc4efc188de0116235c01a05cd98489a32f9fc17
5d34ee034bfa18ce7fd5ad832f8c184073719b5af703136ef7e6777416aa5b1b
5e7a2ebe43cfac1c19d918aa7e65b673b28ca1ca0f213234af02b29f6f1149a3
5f819c2ae58ab964bf5f08256541d182627b8ec56f665951f9ae01b53754d82f
612ba950660355261388fb36fbddc50635e1b522e0e994594bcd96f111f6e708
671a138f7a63912aba5514f74ade03e6d1f5a958243fdf4cc9d33da2a7f92696
687ef3b4efe7894b4e56918fc99d12a252a5fb371ff0224fa07beeebf030ea00
68a493331d7a7a2f37ce928c55fcecb34014861a37233b169bb1f01524b43cf7
692ac3760558a02c05636cc8d3f62ae54333b7aec258338c83e940483de80f46
6d0e86b3bdbadbe5b34d319f648665e81a3c936c57070e87c323debfec3fe22d
6ddd9e277f8ba5b0cb2d567087f222f1427bc2c19fde76906cf95388d77914e9
6dde825421a1a0be7bb2e86c52bbdf7c557210c56395ca5fac06f53229f2007c
6ed9791727449c92cc7e0fb5dc1e7c854efe4ffa700ad36c382fb822759015b8
6f4f0c2568a301c55d475230f4fbfefa0a35e4462ef8ecc90385fb29842a0238
75cac15456f18861bad7424d4bef8bbfe33998e514c47b3a31518096ddf7ca73
7a1647ee8915718c33a70c1a422cf127aa6e3f04d1e30ce48c4d52a4fc384e2f
7fba4ea17841ebaaec77325d9b75c04f3136ebf3fc4c2c0b1f314fda2d52a059
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
882c47ce3b9c3ddfbb811abbff13b50d54b562fa6780221df5197c4645ad9a12
8ae0d9853b7d28401138b4d96ed795c3358af86e3d01dac8af89d86ea7c25f5c
8fc969dde59e5cc21388281bd10d5b7975a101ef17bdfb5f48dd942e3e8ff9bf
934f1aa4364a77db6f472cb6f39c39a89e3ba98618035c62cb4a01117051bef0
9419c6f48dc584b19a7e80b619f3e142c959d56addf7d510597485668c3de1ec
962ed9608cc01b781389bf3cbaf0ccfb7a427d4933152bc2e2f01729a73433ad
9701869fb0ee940d5e10dee732c2bff81909e0fcec8fb149643405a47d4a8580
98aeccbec0aa89de576cf10c378fa86f329b1dc22e8476702bdf70432f209a72
996a5049ae3968a1e4daebf25967a2a547b06187d43d5a8131e2cca6f44cc4b2
a2dd2ac04eb96220cc0eb34b0fca8528badff49a5108127f20d12caf513457d2
a6a543923f045f27b7d81b2b258d43c4d8235e2caf83fcd566de8786b6d04d07
aa86b259ab036e2ab539d530024f6f9d614531e2d4d1f04f91716256376fa7c7
aa9be65c72021a0751e8974d5e82bc20b5f42a4b675b0c0fcaec1c406a6a5b86
aaacbde4ff05bf994a156373d837f78527d672524754c1d3a41a20764b21ef70
ab3a359bb728d11a9af181bbc6839b9e2a655c749a4eaf4194db41b4e590f533
b1a6e8a000cc04e346045635cd67e8f5d159ead6ea5f7335b85ec844188f12bb
b25fa7b11bb0eee15f50d42b5efc1dd52c79b284e28fed72883109e5ef77adc6
b37d7c1be8acb3739fce073cb690e13dc24af0815e48e8a491d94bb70e2e3cca
b4229d107e70abfdffa9a2b7cfc5eeeba76243d6a60a4570bfd6cb200e85577d
b6a02eda11bcd8d2bdb8f57f4587d9455a5b5b6c67c081c036a0e41d8facff35
b9d4770ea3e49ff35a2ad1ba7a550bcce081edcad7dfcb557ae99ec16e241933
b9f93a9a2e19ab426f1058ca620d7091619b5666ce63e58104e42de44845dff4
bb9fdea5e7a378589b5e24221c9038cc9da91348b7f0e69d460cd2a3e657a3ca
be301e95b6fe98df4d71123d4ea22590279dd1f59b9f78670e116d49a85bdb29
c1be63b4dc798079261d14f59ead7e8bd93e763403b918c3ff964688e25669ad
c28f41bcd775fedfe7ea3ba16a40802d01fd40bd457dd83b3163d99b613bb5cc
c39bb117af692d405c9ec57fbcff2fe819c273429d92b28deb7d0e3729c579e9
c3e1a9d822597cf93f0af7c75d4c7edb035e3555ed2da4f46c5504860a81f895
c623e9083cfb77aec3dec18ebc836c23d912fff9479ad14662fad12b8749c9e3
c82c20188839c1fee6c99c60686f974ea0978365dc5d131716afa546ba85f7a5
cad487386ba3e3a3636a8928831c5458e4a01f001b587c215befd9a4b1033f5f
d93e6403d00f791b725847b1dd7ece60658b2b2e61ef89911854ee12cc7fbfca
daf17fd7190303f60179f1bac5cfce629c6a675f4087672e07cdb71813dbdd4a
dcd8da4d3ceb32bae5d73d91205580e764878a777d095dc978b10e2dae392024
de6851bead6069cc81fa549d9254d76763c782a631a4a49fe22dff9a83e8dd64
dea6e826fdc726b40e0a3bdf5c465a9ca6eebef86e6bfdfba25a138a6becf9d3
e1fea51b29ef9754719af6c2b7b8ab416d09e0dde185e1fa02252218e1819497
e2ebaab5ca358a663f443d6821a9485c85d7ddf787fd3e763bc06fec4d1c41a6
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e84b494a59a19f47f9d7f81b1ff8a317278937e33a01d4b6dac2707faf646a35
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
f8f5d77dc01a67615f83fc6bbcf75baa47d617a11fd0f201b8fe438ba80ba4c5
fac00afd767133ac2f03dff8c23e1f91fe380b8228283f03f7f75074da81dbeb
fe4dccb4f2418cabcf9215f616d394a3e339253bead37627ee5617ee7c28aefc

www.concrete-seminar.com Open in urlscan Pro 211.13.204.114 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

98 Requests

100 %HTTPS

83 %IPv6

6 Domains

7 Subdomains

6 IPs

4 Countries

768 kBTransfer

1085 kBSize

7 Cookies

1 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

www.concrete-seminar.com Open in urlscan Pro
211.13.204.114 Public Scan

Screenshot
Live screenshot

Full Image

98
Requests

100 %
HTTPS

83 %
IPv6

6
Domains

7
Subdomains

6
IPs

4
Countries

768 kB
Transfer

1085 kB
Size

7
Cookies

98 HTTP transactions
0 data transactions