www.visiblethread.com
Open in
urlscan Pro
34.233.64.28
Public Scan
Submission: On November 23 via api from US — Scanned from DE
Summary
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on November 2nd 2022. Valid for: a year.
This is the only time www.visiblethread.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
4 | 34.233.64.28 34.233.64.28 | 14618 (AMAZON-AES) (AMAZON-AES) | |
56 | 2606:4700:440... 2606:4700:4400::ac40:9394 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 172.65.255.172 172.65.255.172 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
1 | 2a00:1450:400... 2a00:1450:4001:830::2003 | 15169 (GOOGLE) (GOOGLE) | |
1 | 2400:52e0:1e0... 2400:52e0:1e01::883:1 | 200325 (BUNNYCDN) (BUNNYCDN) | |
1 | 2a00:1450:400... 2a00:1450:4001:813::200a | 15169 (GOOGLE) (GOOGLE) | |
65 | 7 |
ASN14618 (AMAZON-AES, US)
PTR: ec2-34-233-64-28.compute-1.amazonaws.com
www.visiblethread.com |
Apex Domain Subdomains |
Transfer | |
---|---|---|
56 |
nitrocdn.com
cdn-ccbna.nitrocdn.com |
355 KB |
4 |
visiblethread.com
www.visiblethread.com |
93 KB |
1 |
googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 52 |
|
1 |
getnitropack.com
to.getnitropack.com — Cisco Umbrella Rank: 16154 |
470 B |
1 |
gstatic.com
fonts.gstatic.com |
38 KB |
1 |
hsforms.net
js-eu1.hsforms.net — Cisco Umbrella Rank: 83082 |
156 KB |
65 | 6 |
Domain | Requested by | |
---|---|---|
56 | cdn-ccbna.nitrocdn.com |
www.visiblethread.com
cdn-ccbna.nitrocdn.com |
4 | www.visiblethread.com |
www.visiblethread.com
|
1 | fonts.googleapis.com |
cdn-ccbna.nitrocdn.com
|
1 | to.getnitropack.com |
www.visiblethread.com
|
1 | fonts.gstatic.com |
www.visiblethread.com
|
1 | js-eu1.hsforms.net |
www.visiblethread.com
|
65 | 6 |
This site contains links to these domains. Also see Links.
Domain |
---|
support.visiblethread.com |
docs.visiblethread.com |
writer.visiblethread.com |
web.visiblethread.com |
visiblethread.com |
www.facebook.com |
twitter.com |
www.linkedin.com |
Subject Issuer | Validity | Valid | |
---|---|---|---|
*.visiblethread.com DigiCert TLS RSA SHA256 2020 CA1 |
2022-11-02 - 2023-12-03 |
a year | crt.sh |
nitrocdn.com Cloudflare Inc ECC CA-3 |
2022-11-01 - 2023-01-30 |
3 months | crt.sh |
sni.cloudflaressl.com Cloudflare Inc ECC CA-3 |
2022-06-15 - 2023-06-15 |
a year | crt.sh |
*.gstatic.com GTS CA 1C3 |
2022-11-02 - 2023-01-25 |
3 months | crt.sh |
*.getnitropack.com Thawte RSA CA 2018 |
2022-01-06 - 2023-01-06 |
a year | crt.sh |
upload.video.google.com GTS CA 1C3 |
2022-11-02 - 2023-01-25 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://www.visiblethread.com/webinar/the-art-of-proposal-writing/
Frame ID: B8FAFD3BCCF1D0BF37AEF33FDF06876A
Requests: 72 HTTP requests in this frame
Screenshot
Page Title
The Art of Proposal Writing - VisibleThreadDetected technologies
WordPress (CMS) ExpandDetected patterns
- /wp-(?:content|includes)/
Elementor (Landing Page Builders) Expand
Detected patterns
- <link [^>]*href=(?:"|')[^"']*elementor/assets
Font Awesome (Font Scripts) Expand
Detected patterns
- <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
- (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
jQuery (JavaScript Libraries) Expand
Detected patterns
- jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Page Statistics
9 Outgoing links
These are links going to different origins than the main page.
Title: Help Center
Search URL Search Domain Scan URL
Title: VT Docs
Search URL Search Domain Scan URL
Title: VT Writer
Search URL Search Domain Scan URL
Title: VT Web
Search URL Search Domain Scan URL
Title: VT Docs
Search URL Search Domain Scan URL
Title: VT Writer
Search URL Search Domain Scan URL
Title: Facebook
Search URL Search Domain Scan URL
Title: Twitter
Search URL Search Domain Scan URL
Title: Linkedin
Search URL Search Domain Scan URL
Redirected requests
There were HTTP redirect chains for the following requests:
65 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H/1.1 |
Primary Request
/
www.visiblethread.com/webinar/the-art-of-proposal-writing/ |
332 KB 56 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
fa-regular-400.woff2
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/source/rev-0d2632b/wp-content/plugins/jet-menu/assets/public/lib/font-awesome/webfonts/ |
13 KB 14 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
fa-solid-900.woff2
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/source/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/webfonts/ |
76 KB 77 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
fa-regular-400.woff2
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/source/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/webfonts/ |
13 KB 13 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET BLOB |
9bb54309-8589-4339-8997-0ad317198682
https://www.visiblethread.com/ |
824 B 0 |
Other
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
jquery.min.js
www.visiblethread.com/wp-includes/js/jquery/ |
88 KB 31 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
v2.js
js-eu1.hsforms.net/forms/ |
513 KB 156 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
hooks.min.js
www.visiblethread.com/wp-includes/js/dist/ |
5 KB 2 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
i18n.min.js
www.visiblethread.com/wp-includes/js/dist/ |
10 KB 4 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
91 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
91 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7W0Q5nw.woff2
fonts.gstatic.com/s/inter/v12/ |
37 KB 38 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
91 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
91 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
93 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
93 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
95 B 0 |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
Group-5624.svg
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/03/ |
6 KB 2 KB |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
1660243265236-1-150x150.png
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/11/ |
3 KB 4 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
Group-22334sdf.png
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/03/ |
3 KB 4 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
/
to.getnitropack.com/ |
20 B 470 B |
Ping
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-e7f314bb61ffa572ca6a0043848c717c.style.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/jet-menu/integration/plugins/header-footer-elementor/assets/css/ |
58 B 372 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-04936e88e597f3fa25b69e53a3c19e74.style.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-includes/css/dist/block-library/ |
93 KB 13 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-91e2fdc515577a3a9596a7b2c6447562.blocks.style.build.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/embedpress/Gutenberg/dist/ |
3 KB 870 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-68b3cde97caa4bdbde203af1041adcfb.classic-themes.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-includes/css/ |
183 B 407 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-83926f3a60896475e84f4a499708d7b5.eae.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/addon-elements-for-elementor-page-builder/assets/css/ |
120 KB 18 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-515256a13fd66d71a2887d1dc1ecc93c.v4-shims.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/css/ |
26 KB 4 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-515256a13fd66d71a2887d1dc1ecc93c.all.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/css/ |
55 KB 12 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-8d5af8092f2c8b111aa8dcab096946ed.vegas.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/addon-elements-for-elementor-page-builder/assets/lib/vegas/ |
9 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-04936e88e597f3fa25b69e53a3c19e74.embedpress.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/embedpress/assets/css/ |
8 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-1f62855a9e894ac0fc30ae9cc22c80a7.header-footer-elementor.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/header-footer-elementor/assets/css/ |
499 B 470 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-91ce0d14e3f0263b98a8abdeed9dbd7a.elementor-icons.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/eicons/css/ |
18 KB 4 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-7e2e2aacb35ba5d433f703f9ea411d2c.custom-frontend-legacy.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
14 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-199bc0dcc9e126505a6483cdf1002a97.custom-frontend.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
160 KB 20 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-639ff40b632e04062dd41c1c14651d30.post-5.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 727 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-9d52d120286df9e689b67916f04af53a.embedpress-elementor.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/embedpress/assets/css/ |
6 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-199bc0dcc9e126505a6483cdf1002a97.custom-pro-frontend.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
485 KB 45 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-0082c82c5375f92850bece338a11cc30.global.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
132 KB 7 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-894aaa747c0d3e3678304d7a3524cef6.post-68824.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
18 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-1f62855a9e894ac0fc30ae9cc22c80a7.frontend.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/header-footer-elementor/inc/widgets-css/ |
64 KB 7 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-260a9607e30a000052e22aa190f90ea6.style.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/themes/vt2022/ |
13 KB 4 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-3d7e8be40716246d816ba3dc6cf0ab13.vendor.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/themes/vt2022/public/css/ |
28 KB 6 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-b683a56c97680607211bf9be67d3868a.all.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/jet-menu/assets/public/lib/font-awesome/css/ |
53 KB 12 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-b683a56c97680607211bf9be67d3868a.v4-shims.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/jet-menu/assets/public/lib/font-awesome/css/ |
26 KB 4 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-e7f314bb61ffa572ca6a0043848c717c.public.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/jet-menu/assets/public/css/ |
77 KB 7 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-894aaa747c0d3e3678304d7a3524cef6.post-71729.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 788 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-1acce8ecf51a548358821db321690ca8.post-67885.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
16 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-04936e88e597f3fa25b69e53a3c19e74.dashicons.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-includes/css/ |
16 KB 3 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-7661f6611f1b74081f75027c003de92d.general.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/essential-addons-for-elementor-lite/assets/front-end/css/view/ |
3 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-9dfc4f47dcc7cb7baeacc2dae286add6.ecs-style.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/ele-custom-skin/assets/css/ |
6 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-031152b206893de3c37b4bcbb51107cc.post-65955.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 629 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-7768c244e94a179df1bbe3032c5a9dfe.post-66031.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
5 KB 1021 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-fe79e586ad88192662a51e4bd3600df8.post-66224.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 690 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-7fe7d9938dfdcbb69fd0fb16c639c7dd.post-67312.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 783 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-0a8f414cfe1d4cc59ee199b24a9b0b33.post-66339.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
2 KB 707 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-9995c1016ab3120075ba72f873b19b87.post-67840.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
5 KB 993 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-97393cbb055a98572c012fad8ee51a8d.post-67937.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
3 KB 686 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-e19b161aed632a86c08ff215545ddaf4.post-68212.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
6 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-5a78809415bf56bd79e32c5bd563d048.post-70057.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
4 KB 928 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-52d586d1c27c00f6eb6704ab24d925c4.fontawesome.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/css/ |
55 KB 12 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-52d586d1c27c00f6eb6704ab24d925c4.solid.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/css/ |
60 B 351 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-52d586d1c27c00f6eb6704ab24d925c4.regular.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/font-awesome/css/ |
56 B 350 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-fontawesome.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/ajax/libs/font-awesome/6.1.1/css/ |
77 KB 16 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-894aaa747c0d3e3678304d7a3524cef6.post-69259.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
9 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-199bc0dcc9e126505a6483cdf1002a97.post-69255.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/elementor/css/ |
8 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-7e2e2aacb35ba5d433f703f9ea411d2c.animations.min.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/plugins/elementor/assets/lib/animations/ |
18 KB 3 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
nitro-min-app.css
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/themes/vt2022/public/css/ |
27 KB 5 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
0 0 |
Stylesheet
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
footer-bg.svg
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/themes/vt2022/public/images/ |
428 KB 7 KB |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
Group-16137.svg
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/03/ |
1 KB 932 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
Group-22335.png
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/03/ |
786 B 1 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H3 |
vt-insights-1.png
cdn-ccbna.nitrocdn.com/rxuueJAJYZmZuFXEuYmMdFFzuzKhmoOH/assets/static/optimized/rev-0d2632b/wp-content/uploads/2022/03/ |
3 KB 3 KB |
Image
image/webp |
||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
28 JavaScript Global Variables
These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.
undefined| href object| NPSH object| NitroScrollHelper object| NPRL object| NitroResourceLoader object| NPh object| NitroPackHelper undefined| $ function| jQuery boolean| IS_NITROPACK string| NITROPACK_STATE object| nitro_lazySizesConfig object| lazySizes function| loadCSS object| webVitals undefined| proxyPurgeOnly undefined| nitroData undefined| xhr object| hubspot object| HubSpotForms object| _hsq object| hbspt object| hsFormsOnReady object| wp function| sprintf function| vsprintf boolean| isPreload object| onStylesLoadEvent1 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Domain/Path | Expires | Name / Value |
---|---|---|
www.visiblethread.com/ | Name: nitroCachedPage Value: 1 |
171 Console Messages
A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.
Source | Level | URL Text |
---|
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 |
---|---|
X-Content-Type-Options | nosniff |
X-Frame-Options | SAMEORIGIN |
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.
cdn-ccbna.nitrocdn.com
fonts.googleapis.com
fonts.gstatic.com
js-eu1.hsforms.net
to.getnitropack.com
www.visiblethread.com
172.65.255.172
2400:52e0:1e01::883:1
2606:4700:4400::ac40:9394
2a00:1450:4001:813::200a
2a00:1450:4001:830::2003
34.233.64.28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