urlscan.io logo urlscan.io
SecurityTrails logo

optimisticengineering.com Open in urlscan Pro
103.187.22.18  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://optimisticengineering.com.eduorganizer.com/
Effective URL: https://optimisticengineering.com/
Submission: On July 04 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 49 HTTP transactions. The main IP is 103.187.22.18, located in Bangladesh and belongs to EXONHOST-AS-AP EXONHOST, BD. The main domain is optimisticengineering.com.
TLS certificate: Issued by R10 on June 25th 2024. Valid for: 3 months.
This is the only time optimisticengineering.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 37 103.187.22.18 139016 (EXONHOST-...)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2001:4860:480... 15169 (GOOGLE)
49 7
37    103.187.22.18 (Bangladesh)

ASN139016 (EXONHOST-AS-AP EXONHOST, BD)
PTR: bd18.exonhost.com
optimisticengineering.com.eduorganizer.com
optimisticengineering.com
1    2a00:1450:4001:800::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
3    2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:82f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
36 optimisticengineering.com
optimisticengineering.com
867 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
region1.google-analytics.com — Cisco Umbrella Rank: 2355
21 KB
3 gstatic.com
fonts.gstatic.com
82 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
264 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
4 KB
1 eduorganizer.com
optimisticengineering.com.eduorganizer.com
264 B
49 6
Domain Requested by
36 optimisticengineering.com optimisticengineering.com
3 region1.google-analytics.com www.googletagmanager.com
3 fonts.gstatic.com fonts.googleapis.com
3 www.googletagmanager.com optimisticengineering.com
www.googletagmanager.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
1 fonts.googleapis.com optimisticengineering.com
1 optimisticengineering.com.eduorganizer.com 1 redirects
49 7

This site contains no links.

Subject Issuer Validity Valid
www.alhikmahtour.com.eduorganizer.com
R10		 2024-06-25 -
2024-09-23		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh
*.gstatic.com
WR2		 2024-06-13 -
2024-09-05		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://optimisticengineering.com/
Frame ID: 736464A44B6F48D387EF612924F677D6
Requests: 49 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Optimistic Engineering

Page URL History Show full URLs

  1. https://optimisticengineering.com.eduorganizer.com/ HTTP 301
    https://optimisticengineering.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • <link [^>]*href=(?:"|')[^"']*elementor/assets
  • <link [^>]*href=(?:"|')[^"']*uploads/elementor/css
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

49
Requests

98 %
HTTPS

83 %
IPv6

6
Domains

7
Subdomains

7
IPs

3
Countries

1238 kB
Transfer

4173 kB
Size

5
Cookies

Page URL History

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

  1. https://optimisticengineering.com.eduorganizer.com/ HTTP 301
    https://optimisticengineering.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

49 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
optimisticengineering.com/
Redirect Chain
  • https://optimisticengineering.com.eduorganizer.com/
  • https://optimisticengineering.com/
61 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
a6cfbd9d4cad0bc29d9eb6c6b0ca51d4bdf4f6afd9989312245d296521ed5645

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
cache-control
no-cache
content-encoding
br
content-type
text/html; charset=UTF-8
date
Thu, 04 Jul 2024 07:40:24 GMT
link
<https://optimisticengineering.com/wp-json/>; rel="https://api.w.org/" <https://optimisticengineering.com/wp-json/wp/v2/pages/4032>; rel="alternate"; type="application/json" <https://optimisticengineering.com/>; rel=shortlink
server
LiteSpeed
vary
Accept-Encoding

Redirect headers

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
cache-control
no-cache
content-length
0
content-type
text/html; charset=UTF-8
date
Thu, 04 Jul 2024 07:40:22 GMT
location
https://optimisticengineering.com/
server
LiteSpeed
x-redirect-by
WordPress
chaty-front.min.css
optimisticengineering.com/wp-content/plugins/chaty/css/ 		33 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/chaty/css/chaty-front.min.css?ver=3.2.61671344854
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
435114152b5bf227955a07c4d55b0bad7b6c5d8d21cc9a64700f3c222e934b41

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Mon, 24 Jun 2024 18:25:18 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
6260
expires
Thu, 11 Jul 2024 07:40:25 GMT
exad-header-footer.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-elementor-pro/assets/css/ 		885 B
326 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-elementor-pro/assets/css/exad-header-footer.css?ver=1.4.2
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
f472657cec34e3dc8ca3f4df1bd39bade5fcd9b089acc54ecab04ecfae83eaf6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sat, 16 Apr 2022 05:01:39 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
271
expires
Thu, 11 Jul 2024 07:40:25 GMT
elementor-icons.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/eicons/css/ 		19 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/eicons/css/elementor-icons.min.css?ver=5.30.0
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
ef1de196d21cc8c1648dd4f77219c6e0d3d8660fcef059a2c6159bc023906398

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
3737
expires
Thu, 11 Jul 2024 07:40:25 GMT
frontend.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/css/ 		197 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=3.22.3
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
2f3141d0c481914398c07dbe7b6ee3f3cd59210f8fcd25cf5d9ff1ce96da20c1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
22714
expires
Thu, 11 Jul 2024 07:40:25 GMT
swiper.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/swiper/v8/css/ 		16 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/swiper/v8/css/swiper.min.css?ver=8.4.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
c57e64fcb72bddafa9c38de574441c3e69ac6c961df96b0cad34da83658bd196

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
4248
expires
Thu, 11 Jul 2024 07:40:25 GMT
post-7.css
optimisticengineering.com/wp-content/uploads/elementor/css/ 		1 KB
433 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/elementor/css/post-7.css?ver=1701723687
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
7fbacc51bf977b3ec777921c446fc61eb3f09818a09d1f94144ee5d9816963f1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Mon, 04 Dec 2023 21:01:27 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
377
expires
Thu, 11 Jul 2024 07:40:25 GMT
frontend.min.css
optimisticengineering.com/wp-content/plugins/elementor-pro/assets/css/ 		448 KB
41 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor-pro/assets/css/frontend.min.css?ver=3.22.1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
5cc34c1c99bd756637d673ab3aa13321c753c4241cf6510b7a2b0e0c85004497

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 25 Jun 2024 06:08:48 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
41691
expires
Thu, 11 Jul 2024 07:40:25 GMT
global.css
optimisticengineering.com/wp-content/uploads/elementor/css/ 		77 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/elementor/css/global.css?ver=1701723689
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
30c4568c454162778ef6b8ae176c5d8a5c7230a63e1a39d6349b8b8c0bc361b5

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Mon, 04 Dec 2023 21:01:29 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
5017
expires
Thu, 11 Jul 2024 07:40:25 GMT
post-4032.css
optimisticengineering.com/wp-content/uploads/elementor/css/ 		95 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/elementor/css/post-4032.css?ver=1701784443
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
958408955eba2610f94079bd0a5224f2d19780de5e8fe7f7b75eedd4112c6f42

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 05 Dec 2023 13:54:03 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
6341
expires
Thu, 11 Jul 2024 07:40:25 GMT
exad-pro-styles.min.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-elementor-pro/assets/css/ 		168 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-elementor-pro/assets/css/exad-pro-styles.min.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
4c902eb61939587aaec71ab1f7e8c126c4d5e6bd23e34c12bf5d40a4fa59818a

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sat, 16 Apr 2022 05:01:39 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
22986
expires
Thu, 11 Jul 2024 07:40:25 GMT
slick.min.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/ 		1 KB
413 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/slick.min.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
bf1313169f7c72406a7e854d919cd8f89d70b26225fddaa8c5e5042f54dc40b0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 18 Jun 2024 07:05:14 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
380
expires
Thu, 11 Jul 2024 07:40:25 GMT
slick-theme.min.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/ 		3 KB
764 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/slick-theme.min.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
dd51bca2c8a87a477330a6b2af976a4338c3cb2ea7f1d67a4367ea31e9743005

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 18 Jun 2024 07:05:14 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
731
expires
Thu, 11 Jul 2024 07:40:25 GMT
imagehover.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/ 		95 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/imagehover.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
9ff05165f5ac5f16e3da076478eb8260d9bca200d6e21b3e26c5a219e73b1bd2

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 18 Jun 2024 07:05:14 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
9164
expires
Thu, 11 Jul 2024 07:40:25 GMT
swiper.min.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/ 		13 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/vendor/css/swiper.min.css?ver=2.6.9.9
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
d622534d53d3ac1095af275f0b30274fcd835785577df2dde6d9398e6f7a2c8f

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 18 Jun 2024 07:05:14 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
2179
expires
Thu, 11 Jul 2024 07:40:25 GMT
exad-styles.min.css
optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/css/ 		130 KB
15 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/exclusive-addons-for-elementor/assets/css/exad-styles.min.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
47c24398ac951b7456be4840af4dffd6539682d235546230d1f8f1c7e3630164

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Tue, 18 Jun 2024 07:05:14 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
15358
expires
Thu, 11 Jul 2024 07:40:25 GMT
style.min.css
optimisticengineering.com/wp-content/themes/hello-elementor/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/themes/hello-elementor/style.min.css?ver=2.6.1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
bbdb1eb69c6b5cbffaf1be2df2bcbd4a97d2823de9f4b856aae722900a5e27c7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 30 Nov 2022 09:54:26 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
1711
expires
Thu, 11 Jul 2024 07:40:25 GMT
theme.min.css
optimisticengineering.com/wp-content/themes/hello-elementor/ 		15 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/themes/hello-elementor/theme.min.css?ver=2.6.1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
eee1ce2620eaf7f585a69794864001be0bde74b874d6a18b9f2d11f074229f2b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 30 Nov 2022 09:54:26 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
2418
expires
Thu, 11 Jul 2024 07:40:25 GMT
post-5420.css
optimisticengineering.com/wp-content/uploads/elementor/css/ 		17 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/elementor/css/post-5420.css?ver=1701723689
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
3bca8dac81cf87a1ae18a80f2c6b254bdbebe9be05012d0b2bf08db10c13220e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 23 Jun 2024 08:47:42 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
1729
expires
Thu, 11 Jul 2024 07:40:25 GMT
post-481.css
optimisticengineering.com/wp-content/uploads/elementor/css/ 		22 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/elementor/css/post-481.css?ver=1701723689
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
1066e7d95fc2314f07ea857d969d8dd7874f6efe50b015a7b05c7a10c5ee1de6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Mon, 04 Dec 2023 21:01:29 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
1906
expires
Thu, 11 Jul 2024 07:40:25 GMT
ekiticons.css
optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/css/ 		122 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/css/ekiticons.css?ver=3.2.0
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
49ebaf0bfad5aaf0c66de0bb84a2c7d1e32f33add8d6cb75897ae56cb07bcda9

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 09 Jun 2024 18:15:56 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
11757
expires
Thu, 11 Jul 2024 07:40:25 GMT
widget-styles.css
optimisticengineering.com/wp-content/plugins/elementskit-lite/widgets/init/assets/css/ 		443 KB
47 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementskit-lite/widgets/init/assets/css/widget-styles.css?ver=3.2.0
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
ebc905b3d332eed05db9bd89758004ef3535942a6825f89a2280309572701bc2

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 09 Jun 2024 18:15:56 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
47800
expires
Thu, 11 Jul 2024 07:40:25 GMT
responsive.css
optimisticengineering.com/wp-content/plugins/elementskit-lite/widgets/init/assets/css/ 		30 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementskit-lite/widgets/init/assets/css/responsive.css?ver=3.2.0
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
12c3f7bc60c99d1b6b634d6cd16fbb0e26ae75ddda15d7a6e5106cd5dad83f14

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 09 Jun 2024 18:15:56 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
2853
expires
Thu, 11 Jul 2024 07:40:25 GMT
master-addons-styles.css
optimisticengineering.com/wp-content/plugins/master-addons/assets/css/ 		331 KB
38 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/master-addons/assets/css/master-addons-styles.css?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
8bcd1f6a20494af4bb0ae62509bc61604b5f65d1db6c0007290e5fe642f4936a

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 02 Jun 2024 18:39:15 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
38740
expires
Thu, 11 Jul 2024 07:40:25 GMT
css
fonts.googleapis.com/ 		120 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Condensed%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CArimo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&display=auto&ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
51aa6c847dcaf43a3eae32d7f249918708c14afe028c844e0e57acb3082a3ab9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 04 Jul 2024 07:40:26 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 04 Jul 2024 07:40:26 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 04 Jul 2024 07:40:26 GMT
fontawesome.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/ 		57 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/fontawesome.min.css?ver=5.15.3
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
fafc4160788beca657ec3e3041976281fb6d54a0e82bb4d22a433f7c6bb8b1d6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
12164
expires
Thu, 11 Jul 2024 07:40:25 GMT
solid.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/ 		669 B
319 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/solid.min.css?ver=5.15.3
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
37bab6cd583982e8eff58501a99d7c5c4d63664c1ca34f9e3b7cf526c5b73ae2

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
286
expires
Thu, 11 Jul 2024 07:40:25 GMT
material-icons.css
optimisticengineering.com/wp-content/plugins/master-addons/assets/fonts/material-icons/ 		73 KB
9 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/master-addons/assets/fonts/material-icons/material-icons.css?ver=2.0.6.2
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
44f9d28e14949cf62973c5480aca2b403a178d8d5c2692d8c35fa62fd79ffb12

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Sun, 02 Jun 2024 18:39:15 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
9493
expires
Thu, 11 Jul 2024 07:40:25 GMT
brands.min.css
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/ 		675 B
317 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/brands.min.css?ver=5.15.3
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
9cd63b8cea25045c14623c538d26752518a58c0c682795ce6ad3078976c65a37

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
284
expires
Thu, 11 Jul 2024 07:40:25 GMT
jquery.min.js
optimisticengineering.com/wp-includes/js/jquery/ 		86 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Mon, 28 Aug 2023 16:44:24 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/javascript
accept-ranges
bytes
content-length
29744
jquery-migrate.min.js
optimisticengineering.com/wp-includes/js/jquery/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
content-encoding
br
last-modified
Fri, 09 Jun 2023 05:19:24 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/javascript
accept-ranges
bytes
content-length
4678
js
www.googletagmanager.com/gtag/ 		209 KB
76 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-212298067-1
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
cd8a28575db375fff1c6bf3fd82ab7b5a1737bbfe1f20b8748c289c413dfa0bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:27 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
76922
x-xss-protection
0
last-modified
Thu, 04 Jul 2024 06:00:00 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
Thu, 04 Jul 2024 07:40:27 GMT
OPTIMISTIC-LOGO-new.png
optimisticengineering.com/wp-content/uploads/2022/12/ 		19 KB
19 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://optimisticengineering.com/wp-content/uploads/2022/12/OPTIMISTIC-LOGO-new.png
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
8a1c4db20e9aa2b689c05359b55c01b80a526068c9eebde125e4e0d9f19cc8f0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
last-modified
Sun, 18 Dec 2022 06:31:02 GMT
server
LiteSpeed
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
19269
expires
Thu, 11 Jul 2024 07:40:25 GMT
fb86c39c-1d07-483f-aa8d-9071dca52fd2
https://optimisticengineering.com/ 		1 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://optimisticengineering.com/fb86c39c-1d07-483f-aa8d-9071dca52fd2
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5b9f9afe7621ec465573f58064f5bef3a229e5e19362351168fd211f6a28bb5c

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Length
1185
Content-Type
text/javascript
OPTIMISTIC-LOGO-new.png
optimisticengineering.com/wp-content/uploads/2022/12/ 		19 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://optimisticengineering.com/wp-content/uploads/2022/12/OPTIMISTIC-LOGO-new.png
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
8a1c4db20e9aa2b689c05359b55c01b80a526068c9eebde125e4e0d9f19cc8f0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:25 GMT
last-modified
Sun, 18 Dec 2022 06:31:02 GMT
server
LiteSpeed
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
19269
expires
Thu, 11 Jul 2024 07:40:25 GMT
ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQ.woff2
fonts.gstatic.com/s/robotocondensed/v27/ 		50 KB
51 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/robotocondensed/v27/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Condensed%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CArimo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&display=auto&ver=6.5.5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
517edd119c5b2719e6ac4b30bf1fd864a6395179a41d273c0afc0696e7495d8e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://optimisticengineering.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 14:44:54 GMT
x-content-type-options
nosniff
age
147333
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
51404
x-xss-protection
0
last-modified
Wed, 18 Oct 2023 17:52:59 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 02 Jul 2025 14:44:54 GMT
elementskit.woff
optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/fonts/ 		448 KB
449 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/fonts/elementskit.woff?y24e1e
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/css/ekiticons.css?ver=3.2.0
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
c1a14078be47bd4e4cf5ba42f7ebc1000a6ae1bfc084f1c7e6132f49823ed038

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/wp-content/plugins/elementskit-lite/modules/elementskit-icon-pack/assets/css/ekiticons.css?ver=3.2.0
Origin
https://optimisticengineering.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:26 GMT
last-modified
Sun, 09 Jun 2024 18:15:56 GMT
server
LiteSpeed
content-type
font/woff
cache-control
public, max-age=604800
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length
459244
expires
Thu, 11 Jul 2024 07:40:26 GMT
fa-solid-900.woff2
optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/webfonts/ 		76 KB
77 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/webfonts/fa-solid-900.woff2
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/solid.min.css?ver=5.15.3
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
d0b4256abed72481585662971262eabee345c19f837af00d7ce24239d3b40eef

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/wp-content/plugins/elementor/assets/lib/font-awesome/css/solid.min.css?ver=5.15.3
Origin
https://optimisticengineering.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:26 GMT
last-modified
Wed, 26 Jun 2024 18:11:47 GMT
server
LiteSpeed
content-type
font/woff2
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
78196
expires
Thu, 11 Jul 2024 07:40:26 GMT
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Condensed%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CArimo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&display=auto&ver=6.5.5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://optimisticengineering.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 07:43:41 GMT
x-content-type-options
nosniff
age
604606
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15860
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:42 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 27 Jun 2025 07:43:41 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CPoppins%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Condensed%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CArimo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&display=auto&ver=6.5.5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://optimisticengineering.com
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 17:31:01 GMT
x-content-type-options
nosniff
age
569366
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 27 Jun 2025 17:31:01 GMT
wp-emoji-release.min.js
optimisticengineering.com/wp-includes/js/ 		18 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-includes/js/wp-emoji-release.min.js?ver=6.5.5
Requested by
Host: optimisticengineering.com
URL: https://optimisticengineering.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:26 GMT
content-encoding
br
last-modified
Tue, 13 Feb 2024 14:06:08 GMT
server
LiteSpeed
vary
Accept-Encoding
content-type
text/javascript
accept-ranges
bytes
content-length
4676
js
www.googletagmanager.com/gtag/ 		257 KB
90 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-PCG2SZ2YPZ&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-212298067-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c798ac7caa8084bd7db4d1d9be4c640c754d9e856f9198e9a9c5a6d39ddbf0bc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:27 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
92391
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 04 Jul 2024 07:40:27 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-212298067-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 04 Jul 2024 05:41:01 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
7166
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
20994
expires
Thu, 04 Jul 2024 07:41:01 GMT
js
www.googletagmanager.com/gtag/ 		293 KB
99 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-V18Q5F3M87&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-212298067-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
eebdfb2f921475c128fe094ef4089aeebc37d43e0809530970aee6ab3d5ce08e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:27 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
100868
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 04 Jul 2024 07:40:27 GMT
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-PCG2SZ2YPZ&gtm=45je4730v9135238428za200&_p=1720078827484&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&gdid=dZTNiMT&cid=1952432898.1720078828&ul=de-de&sr=1600x1200&ir=1&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1720078827&sct=1&seg=0&dl=https%3A%2F%2Foptimisticengineering.com%2F&dt=Optimistic%20Engineering&en=page_view&_fv=1&_nsi=1&_ss=1&ep.anonymize_ip=true&tfd=5363&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-PCG2SZ2YPZ&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 04 Jul 2024 07:40:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://optimisticengineering.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-V18Q5F3M87&gtm=45je4730v899979756za200&_p=1720078827484&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&gdid=dZTNiMT&cid=1952432898.1720078828&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1720078827&sct=1&seg=0&dl=https%3A%2F%2Foptimisticengineering.com%2F&dt=Optimistic%20Engineering&en=page_view&_fv=1&_ss=1&_ee=1&tfd=5382&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-V18Q5F3M87&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 04 Jul 2024 07:40:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://optimisticengineering.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		1 B
212 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=1310808622&t=pageview&_s=1&dl=https%3A%2F%2Foptimisticengineering.com%2F&ul=de-de&de=UTF-8&dt=Optimistic%20Engineering&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YCDACUABBAAAACAAI~&jid=2028091206&gjid=1919229832&cid=1952432898.1720078828&tid=UA-212298067-1&_gid=424303816.1720078828&_r=1&gtm=457e4730za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&tag_exp=0&did=dZTNiMT&gdid=dZTNiMT&jsscut=1&npa=1&z=394859345
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 04 Jul 2024 07:40:27 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://optimisticengineering.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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
Untitled-design-2-1-100x100.jpg
optimisticengineering.com/wp-content/uploads/2022/12/ 		7 KB
7 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://optimisticengineering.com/wp-content/uploads/2022/12/Untitled-design-2-1-100x100.jpg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
103.187.22.18 , Bangladesh, ASN139016 (EXONHOST-AS-AP EXONHOST, BD),
Reverse DNS
bd18.exonhost.com
Software
LiteSpeed /
Resource Hash
efa4ead3e0e5df4b1efadbfc31856d5b5a1b7d81e83f8323826cf8610e104efe

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 04 Jul 2024 07:40:28 GMT
last-modified
Mon, 12 Dec 2022 11:07:52 GMT
server
LiteSpeed
content-type
image/jpeg
cache-control
public, max-age=604800
accept-ranges
bytes
content-length
6695
expires
Thu, 11 Jul 2024 07:40:28 GMT
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-V18Q5F3M87&gtm=45je4730v899979756za200&_p=1720078827484&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&gdid=dZTNiMT&cid=1952432898.1720078828&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1720078827&sct=1&seg=0&dl=https%3A%2F%2Foptimisticengineering.com%2F&dt=Optimistic%20Engineering&en=scroll&epn.percent_scrolled=90&_et=12&tfd=10396&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-V18Q5F3M87&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://optimisticengineering.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Thu, 04 Jul 2024 07:40:32 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://optimisticengineering.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

Verdicts & Comments Add Verdict or Comment

20 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.

undefined| event object| fence object| sharedStorage object| _wpemojiSettings function| jltmaNS undefined| $ function| jQuery function| gtag object| dataLayer object| ma_el_fs object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaGlobal function| onYouTubeIframeAPIReady object| gaplugins object| gaData object| twemoji object| wp

5 Cookies

Domain/Path Name / Value
.optimisticengineering.com/ Name: _ga_PCG2SZ2YPZ
Value: GS1.1.1720078827.1.0.1720078827.0.0.0
.optimisticengineering.com/ Name: _ga
Value: GA1.2.1952432898.1720078828
.optimisticengineering.com/ Name: _gid
Value: GA1.2.424303816.1720078828
.optimisticengineering.com/ Name: _gat_gtag_UA_212298067_1
Value: 1
.optimisticengineering.com/ Name: _ga_V18Q5F3M87
Value: GS1.1.1720078827.1.0.1720078827.0.0.0

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.

fonts.googleapis.com
fonts.gstatic.com
optimisticengineering.com
optimisticengineering.com.eduorganizer.com
region1.google-analytics.com
www.google-analytics.com
www.googletagmanager.com
103.187.22.18
2001:4860:4802:34::36
2a00:1450:4001:800::200a
2a00:1450:4001:829::2003
2a00:1450:4001:82f::2008
2a00:1450:4001:82f::200e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