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www.preoptics.com Open in urlscan Pro
13.224.194.75  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://preoptics.com/
Effective URL: https://www.preoptics.com/
Submission: On July 29 via api from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 35 HTTP transactions. The main IP is 13.224.194.75, located in Seattle, United States and belongs to AMAZON-02, US. The main domain is www.preoptics.com.
TLS certificate: Issued by Amazon on July 27th 2020. Valid for: a year.
This is the only time www.preoptics.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    13.224.194.77 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-194-77.fra2.r.cloudfront.net
preoptics.com
24    13.224.194.75 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-194-75.fra2.r.cloudfront.net
www.preoptics.com
1    2a00:1450:4001:816::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a00:1450:4001:801::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:400c:c03::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
7    2a00:1450:4001:824::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Domain Requested by
24 www.preoptics.com www.preoptics.com
www.google-analytics.com
7 fonts.gstatic.com www.preoptics.com
2 www.google-analytics.com 1 redirects www.googletagmanager.com
1 stats.g.doubleclick.net www.preoptics.com
1 fonts.googleapis.com www.preoptics.com
1 www.googletagmanager.com www.preoptics.com
1 preoptics.com 1 redirects
35 7

This site contains no links.

Subject Issuer Validity Valid
www.preoptics.com
Amazon		 2020-07-27 -
2021-08-27		 a year crt.sh
*.google-analytics.com
GTS CA 1O1		 2020-07-07 -
2020-09-29		 3 months crt.sh
upload.video.google.com
GTS CA 1O1		 2020-07-07 -
2020-09-29		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2020-07-07 -
2020-09-29		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2020-07-07 -
2020-09-29		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.preoptics.com/
Frame ID: AE48D5EE3525F93968C92965F1CC0733
Requests: 35 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://preoptics.com/ HTTP 301
    https://www.preoptics.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
  • headers server /^AmazonS3$/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • headers server /^AmazonS3$/i

Page Statistics

35
Requests

100 %
HTTPS

71 %
IPv6

6
Domains

7
Subdomains

6
IPs

3
Countries

2739 kB
Transfer

4452 kB
Size

0
Cookies

Page URL History

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

  1. http://preoptics.com/ HTTP 301
    https://www.preoptics.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 26
  • https://www.google-analytics.com/r/collect?v=1&_v=j83&a=411261017&t=pageview&_s=1&dl=https%3A%2F%2Fwww.preoptics.com%2F&ul=en-us&de=UTF-8&dt=PreOptics&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAUAB~&jid=478939674&gjid=770411603&cid=844401877.1596053085&tid=UA-10336480-6&_gid=111932913.1596053085&_r=1&gtm=2ou7m1&z=1908188208 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-10336480-6&cid=844401877.1596053085&jid=478939674&_gid=111932913.1596053085&gjid=770411603&_v=j83&z=1908188208

35 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.preoptics.com/
Redirect Chain
  • http://preoptics.com/
  • https://www.preoptics.com/
25 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
72a3ed08f269534532d1c3ec58b16660dc5628724ed92985232664812b4b382e

Request headers

:method
GET
:authority
www.preoptics.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
content-type
text/html
content-length
6010
date
Wed, 29 Jul 2020 20:04:44 GMT
cache-control
max-age=900
content-encoding
gzip
last-modified
Wed, 29 Jul 2020 07:35:21 GMT
etag
"db18f5608483889d92a6a7709005de1e"
server
AmazonS3
x-cache
Miss from cloudfront
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA2-C1
x-amz-cf-id
kS_87uZtrDSO42XeEyVqL2riKKmBux-1U3hb2zgMNYJijagMDF4Gnw==

Redirect headers

Content-Length
0
Connection
keep-alive
Date
Wed, 29 Jul 2020 20:04:44 GMT
Location
https://www.preoptics.com/
Server
AmazonS3
X-Cache
Miss from cloudfront
Via
1.1 0b9e85cfe8fe19b385db56d32b4ce802.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA2-C1
X-Amz-Cf-Id
qgLjFzGkmd51pMeTBvM_R00r2j7V4pUapx604n2z0kFjnYk4qejkCQ==
js
www.googletagmanager.com/gtag/ 		85 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-10336480-6
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:816::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
c5cbc869b814fbfccde88ca947b517940ba27b0de7ac024bc254a1aa4463e991
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:44 GMT
content-encoding
br
vary
Accept-Encoding
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
34169
x-xss-protection
0
last-modified
Wed, 29 Jul 2020 19:47:36 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
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
Wed, 29 Jul 2020 20:04:44 GMT
config.navbar-vertical.js
www.preoptics.com/assets/js/ 		522 B
600 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.preoptics.com/assets/js/config.navbar-vertical.js
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
86bcfcb9f42cc26722d2213b21945e1087ccf42ccaf7707b262a0b9a3d768b04

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
content-encoding
gzip
last-modified
Wed, 29 Jul 2020 07:35:18 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"f9aebcf178abe7789dee6d0fa53e6033"
x-cache
Miss from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=900
content-length
255
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
x-amz-cf-id
EMv5sIe4BRapfK9VmF6W1vC2FxsPBKQKcQoII5AewAPj26ZqDPN1Aw==
perfect-scrollbar.css
www.preoptics.com/assets/lib/perfect-scrollbar/ 		3 KB
988 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.preoptics.com/assets/lib/perfect-scrollbar/perfect-scrollbar.css
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
7b6508c9e8e04de8ebfec5de2ce1c4303bc46a0a279283eff7e248c1c900a91b

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
content-encoding
gzip
last-modified
Wed, 29 Jul 2020 07:35:19 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"dee8052fb5dab27b958c5eab506c288d"
x-cache
Miss from cloudfront
content-type
text/css
status
200
cache-control
max-age=900
content-length
652
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
x-amz-cf-id
Wc89TpmBrRw83n_uxEmPOyh8ZX90nLInxvdXE8wZnQ_PznMlnZXq7w==
owl.carousel.css
www.preoptics.com/assets/lib/owl.carousel/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.preoptics.com/assets/lib/owl.carousel/owl.carousel.css
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
aaf08be6ae4ed211293a6d4280e2d052e1f332eb0066a0dc0192fd8a3a9f39d2

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
content-encoding
gzip
last-modified
Wed, 29 Jul 2020 07:35:19 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"606e28da4aebba23ec3d6e5c0ec3efce"
x-cache
Miss from cloudfront
content-type
text/css
status
200
cache-control
max-age=900
content-length
1382
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
x-amz-cf-id
wMFY5ZUQDA-izul8ZNDdO1sc9Zoau1zQMvraL8Ry-qTiKWhOHzXnRA==
theme.css
www.preoptics.com/assets/css/ 		542 KB
72 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.preoptics.com/assets/css/theme.css
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
2a28ffd311885caa101fd797cc5dfb4ea93184329115d8b9f406a5018a7c07fc

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
content-encoding
gzip
last-modified
Wed, 29 Jul 2020 07:35:18 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"f5df4dba7b46d090792c3f2663b39840"
x-cache
Miss from cloudfront
content-type
text/css
status
200
cache-control
max-age=900
content-length
73391
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
x-amz-cf-id
KMftLD_kygYxisjL_drl5OWxuxvF9RaZ_eyEVjjKSRnib6t7rZmAWQ==
dashboard-alt.png
www.preoptics.com/assets/img/generic/ 		321 KB
321 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/generic/dashboard-alt.png
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
97aa26a21250fb4f2ef42e3bfc9db64ea9ada76cde29514fa4e2a4f00dcfe086

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"0ac78625c7600842d7de58d86860e82e"
x-cache
Miss from cloudfront
content-type
image/png
status
200
cache-control
max-age=900
content-length
328318
x-amz-cf-id
M3rqsdCr2f2h8nWX4_mnyk35jnPPKkvxrXwk-pdgJL6r3u0dquEuiw==
3.png
www.preoptics.com/assets/img/illustrations/ 		311 KB
312 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/illustrations/3.png
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
2cc6dcff8eef3c74f1d960c712b4fdb0ba0b1b879b69c523e543edc180f840fb

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"cb99933a24e94c8cf5f4ec8cdd7c2554"
x-cache
Miss from cloudfront
content-type
image/png
status
200
cache-control
max-age=900
content-length
318895
x-amz-cf-id
klyB6v8-FGVq8WB7PuEV-UC41_nK_bUxi3A07UQiWPWnvdGdCUIJ8A==
2.png
www.preoptics.com/assets/img/illustrations/ 		294 KB
295 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/illustrations/2.png
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
7a637fc009c81e3a8fdac15f1a932a752bebc3ad53bc9f1080df668e35d6436b

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"e4db8579c4d1fe8aaa690b1b694266f0"
x-cache
Miss from cloudfront
content-type
image/png
status
200
cache-control
max-age=900
content-length
300952
x-amz-cf-id
te1tiKzxYHtwOyhckFXC4uyhpyUDxZUzYFmWM2-UU1959tbNmSOw-Q==
5.png
www.preoptics.com/assets/img/illustrations/ 		288 KB
289 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/illustrations/5.png
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
916c033f0b18c144eee29d2c78008dfc1a20a204fbecd125988f2d69ce4ef136

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"b20dc7ab64ec1987de5f0c896c43fc29"
x-cache
Miss from cloudfront
content-type
image/png
status
200
cache-control
max-age=900
content-length
295119
x-amz-cf-id
608-lSEv9CLnD0mm0RMXAlnJGH2aLSzMHHgTXaFUvZY0Vk77r4pSqQ==
1.png
www.preoptics.com/assets/img/illustrations/ 		382 KB
383 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/illustrations/1.png
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c9372c17f3b4aeffff614ceccac8c526e50349830b3d01120b7c8f0ed326554e

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
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content-length
18469
expires
Wed, 29 Jul 2020 20:33:41 GMT
bg-1.jpg
www.preoptics.com/assets/img/generic/ 		126 KB
126 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/generic/bg-1.jpg
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA2-C1
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"6d51be08b7129324b133f66f59108f32"
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content-type
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bg-2.jpg
www.preoptics.com/assets/img/generic/ 		264 KB
265 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.preoptics.com/assets/img/generic/bg-2.jpg
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
13.224.194.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-75.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 29 Jul 2020 20:04:45 GMT
via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
last-modified
Wed, 29 Jul 2020 07:35:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA2-C1
etag
"606d9de807179bcca0e0e37c173ff44f"
x-cache
Miss from cloudfront
content-type
image/jpeg
status
200
cache-control
max-age=900
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270723
x-amz-cf-id
k_8wwopBk14-Qyaufdq9pYtRQTfaO8PCm3Sx01skDRriEZ63Zg5v_g==
collect
stats.g.doubleclick.net/r/
Redirect Chain
  • https://www.google-analytics.com/r/collect?v=1&_v=j83&a=411261017&t=pageview&_s=1&dl=https%3A%2F%2Fwww.preoptics.com%2F&ul=en-us&de=UTF-8&dt=PreOptics&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IE...
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35 B
99 B 		Image
General
Check archive.org
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Full URL
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-10336480-6&cid=844401877.1596053085&jid=478939674&_gid=111932913.1596053085&gjid=770411603&_v=j83&z=1908188208
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c03::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.preoptics.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
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status
200
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*
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content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Wed, 29 Jul 2020 20:04:44 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
302
location
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-10336480-6&cid=844401877.1596053085&jid=478939674&_gid=111932913.1596053085&gjid=770411603&_v=j83&z=1908188208
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content-length
416
expires
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fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiByp8kv8JHgFVrLDD4Z1xlFd2JQEk.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700%7cPoppins:100,200,300,400,500,600,700,800,900&display=swap
Origin
https://www.preoptics.com

Response headers

date
Fri, 24 Jul 2020 12:42:47 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:36 GMT
server
sffe
age
458518
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200
content-type
font/woff2
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*
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content-length
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x-xss-protection
0
expires
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pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2
fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
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Origin
https://www.preoptics.com

Response headers

date
Mon, 20 Jul 2020 19:31:29 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:26 GMT
server
sffe
age
779596
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
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content-length
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x-xss-protection
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expires
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pxiByp8kv8JHgFVrLDz8Z1xlFd2JQEk.woff2
fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiByp8kv8JHgFVrLDz8Z1xlFd2JQEk.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700%7cPoppins:100,200,300,400,500,600,700,800,900&display=swap
Origin
https://www.preoptics.com

Response headers

date
Mon, 20 Jul 2020 19:35:13 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:14 GMT
server
sffe
age
779372
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
7848
x-xss-protection
0
expires
Tue, 20 Jul 2021 19:35:13 GMT
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v17/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
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Origin
https://www.preoptics.com

Response headers

date
Mon, 27 Jul 2020 11:36:35 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:49 GMT
server
sffe
age
203290
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
9132
x-xss-protection
0
expires
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pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2
fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiByp8kv8JHgFVrLGT9Z1xlFd2JQEk.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700%7cPoppins:100,200,300,400,500,600,700,800,900&display=swap
Origin
https://www.preoptics.com

Response headers

date
Mon, 20 Jul 2020 19:31:29 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:17 GMT
server
sffe
age
779596
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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timing-allow-origin
*
alt-svc
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content-length
7776
x-xss-protection
0
expires
Tue, 20 Jul 2021 19:31:29 GMT
pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2
fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
41e46faff74c6a77d581689ec35eb040f6c96d17f4d2c5b25dccd42ed498b01c
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700%7cPoppins:100,200,300,400,500,600,700,800,900&display=swap
Origin
https://www.preoptics.com

Response headers

date
Mon, 20 Jul 2020 19:30:53 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:31 GMT
server
sffe
age
779632
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
7900
x-xss-protection
0
expires
Tue, 20 Jul 2021 19:30:53 GMT
pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2
fonts.gstatic.com/s/poppins/v12/ 		8 KB
8 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/poppins/v12/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2
Requested by
Host: www.preoptics.com
URL: https://www.preoptics.com/assets/lib/@fortawesome/all.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b0b43e548e691662dac85b1dc159d148a273d5cb9139f3fcf457cdeebe7bdf3f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,600,700%7cPoppins:100,200,300,400,500,600,700,800,900&display=swap
Origin
https://www.preoptics.com

Response headers

date
Mon, 20 Jul 2020 19:28:59 GMT
x-content-type-options
nosniff
last-modified
Mon, 20 Jul 2020 19:24:38 GMT
server
sffe
age
779746
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
7832
x-xss-protection
0
expires
Tue, 20 Jul 2021 19:28:59 GMT

Verdicts & Comments Add Verdict or Comment

45 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.

function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| NAVBAR_VERTICAL_CONFIG function| isNull boolean| isNavbarVerticalCollapsed object| gaplugins object| gaGlobal object| gaData function| $ function| jQuery function| Popper function| _typeof object| Util function| Alert function| Button function| Carousel function| Collapse function| Dropdown function| Modal function| Tooltip function| Popover function| ScrollSpy function| Tab function| Toast object| ___FONT_AWESOME___ object| FontAwesomeConfig object| FontAwesome object| Stickyfill object| is function| _ function| PerfectScrollbar function| Typed object| _this function| ownKeys function| _objectSpread function| _defineProperty object| storage object| utils function| getPosition function| initMap object| $carousel

0 Cookies

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
preoptics.com
stats.g.doubleclick.net
www.google-analytics.com
www.googletagmanager.com
www.preoptics.com
13.224.194.75
13.224.194.77
2a00:1450:4001:801::200a
2a00:1450:4001:808::200e
2a00:1450:4001:816::2008
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