Submitted URL: http://postgresqlco.nf/doc/en/param/random_page_cost/
Effective URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Submission: On May 24 via manual from TR — Scanned from DE

Summary

This website contacted 12 IPs in 4 countries across 8 domains to perform 39 HTTP transactions. The main IP is 65.9.95.23, located in United States and belongs to AMAZON-02, US. The main domain is postgresqlco.nf.
TLS certificate: Issued by Amazon RSA 2048 M03 on September 16th 2023. Valid for: a year.
This is the only time postgresqlco.nf was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
11 postgresqlco.nf
postgresqlco.nf
62 KB
7 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 237
147 KB
5 disqus.com
postgresqlco-nf.disqus.com
disqus.com — Cisco Umbrella Rank: 1229
referrer.disqus.com — Cisco Umbrella Rank: 8643
links.services.disqus.com — Cisco Umbrella Rank: 17051
28 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
region1.google-analytics.com — Cisco Umbrella Rank: 2533
21 KB
2 viglink.com
cdn.viglink.com — Cisco Umbrella Rank: 12054
774 B
2 disquscdn.com
c.disquscdn.com — Cisco Umbrella Rank: 6221
28 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
162 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 89
346 B
39 8
Domain Requested by
11 postgresqlco.nf postgresqlco.nf
7 cdnjs.cloudflare.com postgresqlco.nf
cdnjs.cloudflare.com
2 links.services.disqus.com c.disquscdn.com
postgresqlco.nf
2 cdn.viglink.com postgresqlco.nf
2 c.disquscdn.com postgresqlco.nf
postgresqlco-nf.disqus.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com postgresqlco.nf
www.googletagmanager.com
1 referrer.disqus.com postgresqlco.nf
1 disqus.com postgresqlco-nf.disqus.com
1 postgresqlco-nf.disqus.com postgresqlco.nf
1 stats.g.doubleclick.net www.google-analytics.com
1 region1.google-analytics.com www.googletagmanager.com
39 12

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

Domain
www.postgresql.org
github.com
stackoverflow.com
www.ongres.com
twitter.com
gitlab.com
www.linkedin.com
Subject Issuer Validity Valid
postgresqlco.nf
Amazon RSA 2048 M03
2023-09-16 -
2024-10-14
a year crt.sh
*.google-analytics.com
WR2
2024-05-06 -
2024-07-29
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-05-06 -
2024-07-29
3 months crt.sh
*.disqus.com
Sectigo RSA Domain Validation Secure Server CA
2024-04-16 -
2025-04-16
a year crt.sh
a.disquscdn.com
Amazon RSA 2048 M01
2023-08-31 -
2024-09-27
a year crt.sh
viglink.com
Amazon RSA 2048 M02
2023-09-13 -
2024-10-11
a year crt.sh
*.services.disqus.com
GlobalSign Atlas R3 DV TLS CA 2023 Q3
2023-08-08 -
2024-09-08
a year crt.sh

This page contains 2 frames:

Primary Page: https://postgresqlco.nf/doc/en/param/random_page_cost/
Frame ID: B5C010327EDC9A238A3397900FC3A751
Requests: 38 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=postgresqlco-nf&t_i=random_page_cost-en&t_u=https%3A%2F%2Fpostgresqlco.nf%2Fdoc%2Fen%2Fparam%2Frandom_page_cost%2F&t_d=PostgreSQL%20Documentation%3A%20random_page_cost%20parameter&t_t=PostgreSQL%20Documentation%3A%20random_page_cost%20parameter&s_o=default&l=en
Frame ID: B1FAB2915322266A386ADC36C692C351
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

PostgreSQL Documentation: random_page_cost parameter

Page URL History Show full URLs

  1. http://postgresqlco.nf/doc/en/param/random_page_cost/ HTTP 307
    https://postgresqlco.nf/doc/en/param/random_page_cost/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <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
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+ionicons(?:\.min)?\.css

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

39
Requests

85 %
HTTPS

45 %
IPv6

8
Domains

12
Subdomains

12
IPs

4
Countries

449 kB
Transfer

1300 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. http://postgresqlco.nf/doc/en/param/random_page_cost/ HTTP 307
    https://postgresqlco.nf/doc/en/param/random_page_cost/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
postgresqlco.nf/doc/en/param/random_page_cost/
Redirect Chain
  • http://postgresqlco.nf/doc/en/param/random_page_cost/
  • https://postgresqlco.nf/doc/en/param/random_page_cost/
36 KB
10 KB
Document
General
Full URL
https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.23 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-23.prg50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9d4ad14173c194f552db3ef458e5a2ecb52822c5718adaa14a3c231df4554a46
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' https:
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

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/125.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
content-encoding
gzip
content-security-policy
default-src 'self' 'unsafe-inline' https:
content-type
text/html
date
Fri, 24 May 2024 04:29:05 GMT
etag
W/"19e67eb00712cc4684bf9617a572103b"
last-modified
Sun, 19 May 2024 04:18:29 GMT
server
AmazonS3
strict-transport-security
max-age=31536000;
vary
Accept-Encoding
via
1.1 f3303a5632dc925c26253530523fa328.cloudfront.net (CloudFront)
x-amz-cf-id
8aLCggJTNPyzlGz4GM_KxuOH5zxgy9AB4MfR5PS28ZR8RWVdfIhcLw==
x-amz-cf-pop
PRG50-C1
x-amz-id-2
BPeYjYM120YiuATjFPmYZfI0M/d9OcgcfgUH6Do2/kWOWoGimfH+zPz+KRgLR/R28ZQI+W5zyPE=
x-amz-request-id
A50ATKBRH75RV0QC
x-amz-server-side-encryption
AES256
x-cache
RefreshHit from cloudfront
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1; mode=block

Redirect headers

Location
https://postgresqlco.nf/doc/en/param/random_page_cost/
Non-Authoritative-Reason
HttpsUpgrades
js
www.googletagmanager.com/gtag/
203 KB
74 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-108235681-2
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
8e9a554fc9b2801c574b90dc46015fb3aaf92dbb49e3b7c31614c12530ea2d5f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:29:04 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
74974
x-xss-protection
0
last-modified
Fri, 24 May 2024 03:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 24 May 2024 04:29:04 GMT
bootstrap.min.css
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/
118 KB
16 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
Origin
https://postgresqlco.nf
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:29:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1307511
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
16149
last-modified
Mon, 04 May 2020 16:17:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04010-1d970"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=In8klXLAFUtAcz7W%2BHitO5Wd91PianGdeenMYm4pWmYvcF%2BztFgpu%2B62JPqKNj%2FOQg3kyJCxYV0OCoqixhVHcy2VNhO24YmOzakUUZI9pQOQSXN2ugr44sbg7rNkd064WDM0XVqf"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
888a8ae56ef771d1-FRA
expires
Wed, 14 May 2025 04:29:04 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
Origin
https://postgresqlco.nf
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:29:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
121447
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MWq%2FmuserBLnEbbFtW3q2DxTTGO70GfGdjkx6TShxafb%2B5SL%2FRWGG2rvObFLJXVVLUrapnXAQ4PORBnMCvLq%2FbbF5USqCnYFtURgLylRu2QCwrmjwV7hEPDQsuexx5S8iPTjVbsP"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
888a8ae56ef871d1-FRA
expires
Wed, 14 May 2025 04:29:04 GMT
ionicons.min.css
cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/
50 KB
7 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
de2bbd8e0b32f53a53c1729bedb350cea59e9115fba4f2bed8e2e3dd1f76d9fa
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
Origin
https://postgresqlco.nf
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:29:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
113610
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
6642
last-modified
Mon, 04 May 2020 16:11:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ea8-c854"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7QCNKYG9jWcW7dnFYggatZxAZ7KvPcVJFcDnHHYRivwvFvcESTdlsrOV%2B2lCyK%2BcaEg8d9aFX3Fe90GHJoSvfExQGwwLK6Newvd5AL5InK0YFBokaXa%2BoXd%2BjX3Dqgr4VgwEvcbk"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
888a8ae56ef971d1-FRA
expires
Wed, 14 May 2025 04:29:04 GMT
AdminLTE.min.css
postgresqlco.nf/assets/css/
91 KB
15 KB
Stylesheet
General
Full URL
https://postgresqlco.nf/assets/css/AdminLTE.min.css
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.23 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-23.prg50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a2990c4abc14e424af862d1711a69dcbd9313a844a25baf4ab9f0e171c320075
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' https:
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/doc/en/param/random_page_cost/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000;
content-security-policy
default-src 'self' 'unsafe-inline' https:
x-content-type-options
nosniff
date
Fri, 24 May 2024 03:08:18 GMT
content-encoding
br
x-amz-request-id
5WY1R2FQ3K3NX06R
x-amz-cf-pop
PRG50-C1
x-amz-server-side-encryption
AES256
age
4847
via
1.1 f3303a5632dc925c26253530523fa328.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
x-amz-id-2
pbiqCir4C3d0hUIfpPGj0aQIOncURKlKpdTPneYJ9DuJNPc/aY8XmBMcohDkgth3v2aaPrKOgeQ=
x-xss-protection
1; mode=block
last-modified
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server
AmazonS3
etag
W/"acb1a45d9f83ec0bce81f9b96b113b32"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
x-amz-cf-id
Q50EjROtID-yQoySaAdWYbBIH-bha3SzfIXd4VTD83_cZBi2gQ5NyA==
skin-blue-dark.css
postgresqlco.nf/assets/css/skins/
4 KB
1 KB
Stylesheet
General
Full URL
https://postgresqlco.nf/assets/css/skins/skin-blue-dark.css
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.23 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-23.prg50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' https:
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/doc/en/param/random_page_cost/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 03:48:24 GMT
strict-transport-security
max-age=31536000;
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' https:
content-encoding
br
x-amz-request-id
PVQQG0MPAFEB4FQE
x-amz-cf-pop
PRG50-C1
x-amz-server-side-encryption
AES256
age
2441
via
1.1 f3303a5632dc925c26253530523fa328.cloudfront.net (CloudFront)
x-cache
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Request headers

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strict-transport-security
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Protocol
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sec-ch-ua-mobile
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Referer
https://postgresqlco.nf/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Age
0
Cache-Control
stale-if-error=3600, s-stalewhilerevalidate=3600, stale-while-revalidate=30, no-cache, must-revalidate, public, s-maxage=5
Connection
keep-alive
Content-Encoding
gzip
Content-Length
2773
Content-Security-Policy
script-src https://*.twitter.com:* https://www.gstatic.com/recaptcha/ https://a.disquscdn.com https://c.disquscdn.com c.disquscdn.com https://*.services.disqus.com:* https://cdn.boomtrain.com/p13n/ https://com-disqus.netmng.com:* 'unsafe-inline' https://referrer.disqus.com/juggler/ https://connect.facebook.net/en_US/sdk.js https://cdn.syndication.twimg.com/tweets.json https://apis.google.com https://www.google.com/recaptcha/ https://cf.ignitionone.com:* https://disqus.com
Content-Type
text/html; charset=utf-8
Cross-Origin-Resource-Policy
cross-origin
Date
Fri, 24 May 2024 04:29:04 GMT
ETag
W/"lounge:view:7788074388.5540837519f1d8e3e5f286263372b4ba.2"
Last-Modified
Fri, 05 Mar 2021 00:46:39 GMT
Link
<https://c.disquscdn.com>;rel=preconnect,<https://c.disquscdn.com>;rel=dns-prefetch
Referrer-Policy
no-referrer-when-downgrade
Server
nginx
Strict-Transport-Security
max-age=300; includeSubdomains
Timing-Allow-Origin
*
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
p3p
CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
stat.gif
referrer.disqus.com/juggler/
43 B
339 B
Image
General
Full URL
https://referrer.disqus.com/juggler/stat.gif?event=lounge.loading.view
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
199.232.196.134 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 24 May 2024 04:29:04 GMT
x-content-type-options
nosniff
last-modified
Mon, 28 Sep 1970 06:00:00 GMT
server
nginx
content-type
image/gif
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Content-Length
43
x-xss-protection
1; mode=block
disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg
c.disquscdn.com/next/embed/assets/img/
1 KB
2 KB
Image
General
Full URL
https://c.disquscdn.com/next/embed/assets/img/disqus-social-icon-dark.a621bea3e02c9fa04fd3965a3d6f424d.svg
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:fe00:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
ad3d0ca410aa64d933c2853e39ef8b605c4815f9826bc0e721e3d3d93860bf64
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
0
date
Mon, 24 Jul 2023 07:19:29 GMT
via
1.1 aa90ed38e679f04bd48e055cce602e20.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
PRG50-C1
age
26341775
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
1042
x-xss-protection
1; mode=block
x-served-by
static-web-2
surrogate-key
next
last-modified
Wed, 12 Jul 2023 14:04:56 GMT
server
nginx
etag
"64aeb308-412"
content-type
image/svg+xml; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable, no-transform
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
t_iR_S_kMAyth4s7iM3jMYg8QcXsqD-bVPP694ZutDy1GNQE4iAWgA==
expires
Tue, 23 Jul 2024 07:19:29 GMT
alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
c.disquscdn.com/next/embed/
78 KB
27 KB
Script
General
Full URL
https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Requested by
Host: postgresqlco-nf.disqus.com
URL: https://postgresqlco-nf.disqus.com/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2127:fe00:6:8656:f5c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
9efb3d5e1b082a66bd94908b42afb4cf6fe0e8eb8f50b8d2a18f6a5da03e6a18
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-cache-hits
0
date
Wed, 27 Sep 2023 08:53:26 GMT
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 aa90ed38e679f04bd48e055cce602e20.cloudfront.net (CloudFront)
x-amz-cf-pop
PRG50-C1
age
20720139
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
26578
x-xss-protection
1; mode=block
x-served-by
static-web-1
surrogate-key
next
last-modified
Tue, 26 Sep 2023 16:46:05 GMT
server
nginx
etag
"65130acd-67d2"
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000, public, immutable, no-transform
timing-allow-origin
*
x-amz-cf-id
ylwhpSMGIcgyI9QKPFR8NFqrp-jre2zFbsxqTxF4MURZjrPUD5H3WA==
expires
Thu, 26 Sep 2024 08:53:26 GMT
pixel.gif
cdn.viglink.com/images/
43 B
387 B
Image
General
Full URL
https://cdn.viglink.com/images/pixel.gif?ch=1&rn=6.402199329654659
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.61 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-61.prg50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:28:58 GMT
via
1.1 4b7022ec3e11edfdd972039992f837de.cloudfront.net (CloudFront)
last-modified
Tue, 10 Feb 2015 03:29:39 GMT
server
AmazonS3
x-amz-cf-pop
PRG50-C1
age
7
etag
"221d8352905f2c38b3cb2bd191d630b0"
x-cache
Hit from cloudfront
content-type
image/gif
cache-control
max-age=15, must-revalidate
accept-ranges
bytes
content-length
43
x-amz-cf-id
sbEbeZP78RfgGhy8IDw3P2PdOEMidsbJwSebMYrFBqLeOrp8zSmtyA==
pixel.gif
cdn.viglink.com/images/
43 B
387 B
Image
General
Full URL
https://cdn.viglink.com/images/pixel.gif?ch=2&rn=6.402199329654659
Requested by
Host: postgresqlco.nf
URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.95.61 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-95-61.prg50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 04:28:58 GMT
via
1.1 4b7022ec3e11edfdd972039992f837de.cloudfront.net (CloudFront)
last-modified
Tue, 10 Feb 2015 03:29:39 GMT
server
AmazonS3
x-amz-cf-pop
PRG50-C1
age
7
etag
"221d8352905f2c38b3cb2bd191d630b0"
x-cache
Hit from cloudfront
content-type
image/gif
cache-control
max-age=15, must-revalidate
accept-ranges
bytes
content-length
43
x-amz-cf-id
lQ5BKuO8o-GfOf-mLLK1t6YD4yCKP3yltNC2io-f0vgHcca4Ds_Cnw==
ping
links.services.disqus.com/api/
317 B
750 B
XHR
General
Full URL
https://links.services.disqus.com/api/ping
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Apache-Coyote/1.1 /
Resource Hash
e41e61c9c54cbd56237beaacf58096244c2135d760386972100ace67c1d4e1cc

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform
"Win32"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Fri, 24 May 2024 04:29:05 GMT
Server
Apache-Coyote/1.1
P3P
CP="ALL IND DSP COR CUR ADM TAIo PSDo OUR COM INT NAV PUR STA UNI"
Access-Control-Allow-Origin
https://postgresqlco.nf
Content-Type
text/javascript;charset=UTF-8
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
317
Expires
Thu, 01 Jan 1970 00:00:00 GMT
sync.gif
links.services.disqus.com/api/
0
0

domains
links.services.disqus.com/api/
58 B
490 B
XHR
General
Full URL
https://links.services.disqus.com/api/domains
Requested by
Host: c.disquscdn.com
URL: https://c.disquscdn.com/next/embed/alfie_v4.63f1ab6d6b9d5807dc0c94ef3fe0b851.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.196.64 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Apache-Coyote/1.1 /
Resource Hash
e8e3688bb9a78c71492802bddcd1fcdc651b5331249bc61688a65af5a8472cbc

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform
"Win32"
Referer
https://postgresqlco.nf/
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/125.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Pragma
no-cache
Date
Fri, 24 May 2024 04:29:05 GMT
Server
Apache-Coyote/1.1
P3P
CP="ALL IND DSP COR CUR ADM TAIo PSDo OUR COM INT NAV PUR STA UNI"
Access-Control-Allow-Origin
https://postgresqlco.nf
Content-Type
text/javascript;charset=UTF-8
Cache-Control
no-cache, no-store
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
58
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Failed requests

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

Domain
postgresqlco.nf
URL
https://postgresqlco.nf/resources/fonts/Nunito-Light.woff2
Domain
postgresqlco.nf
URL
https://postgresqlco.nf/resources/fonts/Nunito-Bold.woff2
Domain
postgresqlco.nf
URL
https://postgresqlco.nf/resources/fonts/Nunito-SemiBold.woff2
Domain
postgresqlco.nf
URL
https://postgresqlco.nf/resources/fonts/UbuntuMono-Regular.woff2
Domain
postgresqlco.nf
URL
https://postgresqlco.nf/assets/json/categories.json
Domain
links.services.disqus.com
URL
https://links.services.disqus.com/api/sync.gif?key=cfdfcf52dffd0a702a61bad27507376d

Verdicts & Comments Add Verdict or Comment

47 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| 0 object| 1 function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData function| $ function| jQuery boolean| is404 function| loadJSON function| calculateNextPage function| withQueryString function| updateCategories function| filterParametersByCategory function| filterParametersByText function| updateParameters function| calculateVersion function| togglePopup function| toggleLangMenu function| toggleMenuMobile function| changeLang function| appendLangLinks function| _onSelectedVersionChanged function| copyUrl function| formatNumber object| Pace object| Origami function| showSubscribeForm function| closeParamList function| showVideos function| getCookie function| toggleDarkmode function| Fuse function| disqus_config object| DISQUS boolean| __v5k function| vl_cB function| vl_disable function| vglnk_17165249452156 object| vglnk undefined| vglnk_17165249457167 undefined| vglnk_17165249458069

5 Cookies

Domain/Path Name / Value
.postgresqlco.nf/ Name: _gid
Value: GA1.2.129706814.1716524944
.postgresqlco.nf/ Name: _gat_gtag_UA_108235681_2
Value: 1
.postgresqlco.nf/ Name: _ga_EGQH9QLCV8
Value: GS1.1.1716524944.1.0.1716524944.0.0.0
.postgresqlco.nf/ Name: _ga
Value: GA1.1.1927329226.1716524944
postgresqlco.nf/ Name: darkmode
Value: 0

17 Console Messages

Source Level URL
Text
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://postgresqlco.nf/doc/en/param/random_page_cost/
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

Security Headers

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

Header Value
Content-Security-Policy default-src 'self' 'unsafe-inline' https:
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

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.

c.disquscdn.com
cdn.viglink.com
cdnjs.cloudflare.com
disqus.com
links.services.disqus.com
postgresqlco-nf.disqus.com
postgresqlco.nf
referrer.disqus.com
region1.google-analytics.com
stats.g.doubleclick.net
www.google-analytics.com
www.googletagmanager.com
links.services.disqus.com
postgresqlco.nf
104.17.25.14
151.101.192.134
199.232.196.134
199.232.196.64
2001:4860:4802:32::36
2600:9000:2127:fe00:6:8656:f5c0:93a1
2a00:1450:4001:808::2008
2a00:1450:4001:80e::200e
2a00:1450:400c:c09::9a
65.9.95.23
65.9.95.61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