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www2.lbl.gov Open in urlscan Pro
2606:4700::6812:1899  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Effective URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Submission: On August 24 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 17 HTTP transactions. The main IP is 2606:4700::6812:1899, located in United States and belongs to CLOUDFLARENET, US. The main domain is www2.lbl.gov.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 14th 2021. Valid for: a year.
This is the only time www2.lbl.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18 2606:4700::68... 13335 (CLOUDFLAR...)
17 1
Apex Domain
Subdomains		 Transfer
18 lbl.gov
www2.lbl.gov
42 KB
17 1
Domain Requested by
18 www2.lbl.gov 1 redirects www2.lbl.gov
17 1

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

Domain
enews.lbl.gov
www.lbl.gov
google1.lbl.gov
www.stat.columbia.edu
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2021-06-14 -
2022-06-13		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Frame ID: D1B1CC653E10588EDC8715F3DD9AA8E2
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Website Assesses Radon Risk for Homeowners

Page URL History Show full URLs

  1. http://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html HTTP 301
    https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /Microsoft FrontPage(?:\s((?:Express )?[\d.]+))?/i
  • meta ProgId /^FrontPage\./i
Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

17
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

42 kB
Transfer

40 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://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html HTTP 301
    https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request radon-risk-website.html
www2.lbl.gov/Science-Articles/Archive/
Redirect Chain
  • http://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
  • https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
12 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aa7c3dd1b0fc3ed69985962bea4c53e5d1be79c69123d10d051898a23198eef5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Host
www2.lbl.gov
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:44 GMT
Content-Type
text/html; charset=UTF-8
Transfer-Encoding
chunked
Connection
keep-alive
CF-Cache-Status
DYNAMIC
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Server
cloudflare
CF-RAY
683e0d8049e52bad-FRA
Content-Encoding
gzip

Redirect headers

Date
Tue, 24 Aug 2021 16:45:44 GMT
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
max-age=3600
Expires
Tue, 24 Aug 2021 17:45:44 GMT
Location
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Vary
Accept-Encoding
Server
cloudflare
CF-RAY
683e0d7fcf403250-FRA
datebox.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		74 B
619 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/datebox.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c42cc700ab79f86b835cd8c926587c78ed95d3b1893a325c790069a83800391
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:48 GMT
Server
cloudflare
ETag
"4a-3424839fb9700"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d852b0d2bad-FRA
Content-Length
74
Expires
Tue, 24 Aug 2021 20:45:45 GMT
pizel.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		49 B
594 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/pizel.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
32aebe8f6273a99352fc99a065b96564fd5e10629775a08c8978b5b23f917a09
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:49 GMT
Server
cloudflare
ETag
"31-342483a0ad940"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d885b1d5c08-FRA
Content-Length
49
Expires
Tue, 24 Aug 2021 20:45:46 GMT
circle.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/circle.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6cc04cbcc95aa51f71ae7ec743567c4511c891937ea1102f8168ebd3c331083
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:49 GMT
Server
cloudflare
ETag
"80b-342483a0ad940"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d885e96c2e5-FRA
Content-Length
2059
Expires
Tue, 24 Aug 2021 20:45:46 GMT
header.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/header.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c6ce5ee85ecb0a2a5e6b806f77a5e9557fd85774fe88587eb80ba4847790178
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:49 GMT
Server
cloudflare
ETag
"7d7-342483a0ad940"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d885cb35c98-FRA
Content-Length
2007
Expires
Tue, 24 Aug 2021 20:45:46 GMT
bullet.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		129 B
675 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/bullet.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86b998812a5464e7ebd1bb0fb8d6e5c3db9056d892aec22e85c06f4c1496d880
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:51 GMT
Server
cloudflare
ETag
"81-342483a295dc0"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d893abf2bad-FRA
Content-Length
129
Expires
Tue, 24 Aug 2021 20:45:46 GMT
hed-radon-website.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/hed-radon-website.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
450b149b8498866af57db50252fd5034392a1696bceb1911e424d69420ab0f44
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
MISS
Last-Modified
Tue, 15 Feb 2000 19:45:06 GMT
Server
cloudflare
ETag
"625-3609b08533480"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d8c39ca4dd0-FRA
Content-Length
1573
Expires
Tue, 24 Aug 2021 20:45:46 GMT
beat.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		270 B
817 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/beat.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
39de0507c61ab5ecbce2adb4da54c42f56bbaa59edad64aa791dcff552c58528
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Tue, 26 Jan 1999 00:22:35 GMT
Server
cloudflare
ETag
"10e-34249e9f008c0"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d846f115c08-FRA
Content-Length
270
Expires
Tue, 24 Aug 2021 20:45:45 GMT
index.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		289 B
836 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/index.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a9ac40b92c5dca79ee91d971f806425f31855bdd7827472abc1eca86a98c72d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Fri, 17 Dec 1999 00:22:02 GMT
Server
cloudflare
ETag
"121-35bd3ca655e80"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d845b3a5c98-FRA
Content-Length
289
Expires
Tue, 24 Aug 2021 20:45:45 GMT
labhome.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		223 B
769 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/labhome.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72d0eac386e8f49e526565efe54c465f0b4de2f8eda8e37a1f5da09a4ba27574
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:50 GMT
Server
cloudflare
ETag
"df-342483a1a1b80"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d84684ac2e5-FRA
Content-Length
223
Expires
Tue, 24 Aug 2021 20:45:45 GMT
search.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		201 B
747 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/search.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ffd50624a6d35c61f74ae12b49ddf9b7db07e51dea68f0bf60a604a7b5d3dcd4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:50 GMT
Server
cloudflare
ETag
"c9-342483a1a1b80"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d845b174dd0-FRA
Content-Length
201
Expires
Tue, 24 Aug 2021 20:45:45 GMT
beat_o.gif
www2.lbl.gov/Science-Articles/Archive/images2/on/ 		308 B
855 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/on/beat_o.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
873821dfa0e3ca4e01c01b34bdd9e36798aaa84e0adbb3781b8052aa69d79292
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:52 GMT
Server
cloudflare
ETag
"134-342483a38a000"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d8c4ea65c98-FRA
Content-Length
308
Expires
Tue, 24 Aug 2021 20:45:46 GMT
index_o.gif
www2.lbl.gov/Science-Articles/Archive/images2/on/ 		329 B
876 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/on/index_o.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d0284fd0c47ce7de8dd52eecc70e6a626cee343730a74807ffb0bc6fc9c32daf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Fri, 17 Dec 1999 00:22:09 GMT
Server
cloudflare
ETag
"149-35bd3cad02e40"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d8c5c12c2e5-FRA
Content-Length
329
Expires
Tue, 24 Aug 2021 20:45:46 GMT
labhome_o.gif
www2.lbl.gov/Science-Articles/Archive/images2/on/ 		263 B
810 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/on/labhome_o.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a2923f7186f7138d0f10dd0807169c2b95c23e1d9eea32b7aa186fd81c22b40
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:47 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Mon, 25 Jan 1999 22:21:52 GMT
Server
cloudflare
ETag
"107-342483a38a000"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d8d1bbf4a79-FRA
Content-Length
263
Expires
Tue, 24 Aug 2021 20:45:47 GMT
bg.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		91 B
636 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/bg.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a69f4e8ca55f7f26e208d4245bfe63f249e85e0aadcab3d35c8fbec130dd5257
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:45 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Tue, 23 Jan 2001 21:57:31 GMT
Server
cloudflare
ETag
"5b-37b90dd73e8c0"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d846a9b4a79-FRA
Content-Length
91
Expires
Tue, 24 Aug 2021 20:45:45 GMT
go.gif
www2.lbl.gov/imagesmain/ 		221 B
767 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/imagesmain/go.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b5e7d0f09e1f9a848e8897cdba91d7ae0f1dc4dda3627e2bcec49bb4833a6af
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
REVALIDATED
Last-Modified
Sat, 20 Nov 1999 15:29:57 GMT
Server
cloudflare
ETag
"dd-359c153a4c740"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d884a844dd0-FRA
Content-Length
221
Expires
Tue, 24 Aug 2021 20:45:46 GMT
radon-map.gif
www2.lbl.gov/Science-Articles/Archive/images2/ 		21 KB
21 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www2.lbl.gov/Science-Articles/Archive/images2/radon-map.gif
Requested by
Host: www2.lbl.gov
URL: https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1899 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9f6e9b5644363ce2e1b088997f1000afa6e7767cc05be76f14e8767c5840a57b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
www2.lbl.gov
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
Connection
keep-alive
Referer
https://www2.lbl.gov/Science-Articles/Archive/radon-risk-website.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

Date
Tue, 24 Aug 2021 16:45:46 GMT
Vary
Accept-Encoding
CF-Cache-Status
MISS
Last-Modified
Tue, 15 Feb 2000 19:45:15 GMT
Server
cloudflare
ETag
"53bf-3609b08dc88c0"
Expect-CT
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security
max-age=31536000
Content-Type
image/gif
Cache-Control
public, max-age=14400
Connection
keep-alive
Accept-Ranges
bytes
CF-RAY
683e0d884a7c4a79-FRA
Content-Length
21439
Expires
Tue, 24 Aug 2021 20:45:46 GMT

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| imgOn function| imgOff object| img1on object| img2on object| img3on object| img1off object| img2off object| img3off

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Security Headers

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

Header Value
Strict-Transport-Security max-age=31536000