Link Check results for fretuoso-app.pages.dev

No Security Risks Detected

This domain appears to be safe and secure

100%

Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:September 17, 2025 18:44:53

Target URL:https://fretuoso-app.pages.dev/

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Page Information

Target URL

https://fretuoso-app.pages.dev/

Page Title

Fretuoso® for iPhone and iPad | Learn the fretboard

Site Favicon

Status

Active

Host Information

Domain

fretuoso-app.pages.dev

Server

cloudflare

Country

United States

IP Address

172.66.44.204

ASN Information

13335

CLOUDFLARENET

Technologies

Jekyll

Static site generator

Ruby

Programming languages

YouTube

Video players

jQuery Modal

JavaScript libraries

jQuery

JavaScript libraries

HSTS

Security

+6 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

N/A

Valid From

2025-09-16 18:44:58

Valid Until

2026-09-17 18:44:58

Subject Name

fretuoso-app.pages.dev

Performance Statistics

Total Requests

Domains

IP Addresses

844.52 KB

Transfer Size

Content Size1.45 MB

HTTP Headers

Access-Control-Allow-Origin

CF-RAY

980ac208992445e9-DFW

Cache-Control

public, max-age=0, must-revalidate

Connection

keep-alive

Content-Encoding

Content-Type

text/html; charset=utf-8

Date

Wed, 17 Sep 2025 18:44:58 GMT

NEL

{"success_fraction":0,"report_to":"cf-nel","max_age":604800}

Report-To

{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H%2BW%2FZd2iSnHkNRip4c1TgGuiRn4pMm53TSjFrOg2qFgZBwZvHAS%2BPjN7S9O6RhbbOPDlN6Asg%2BzkVC7z%2F8ZJ33UT%2FvzBkGFToLQCuze8dHP%2FhimgIA4vAjS5HAgOs4p1d2ukM7tZIELY"}],"group":"cf-nel","max_age":604800}

Server

cloudflare

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Transfer-Encoding

chunked

Vary

Accept-Encoding

alt-svc

h3=":443"; ma=86400

content-security-policy

base-uri 'self'; frame-ancestors 'none'; upgrade-insecure-requests; block-all-mixed-content;

referrer-policy

no-referrer-when-downgrade

server-timing

cfL4;desc="?proto=TCP&rtt=0&min_rtt=0&rtt_var=0&sent=0&recv=0&lost=0&retrans=0&sent_bytes=0&recv_bytes=0&delivery_rate=0&cwnd=0&unsent_bytes=0&cid=88b18fd200173386&ts=175&x=0"

x-content-type-options

nosniff

x-frame-options

DENY

x-xss-protection

1; mode=block

20 headers detected

Technology Stack Analysis

Jekyll

Static site generator

Jekyll is a blog-aware, static site generator for personal, project, or organisation sites.

Ruby

Programming languages

Ruby is an open-source object-oriented programming language.

YouTube

Video players

YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.

jQuery Modal

JavaScript libraries

jQuery Modal is an overlay dialog box or in other words, a popup window that is made to display on the top or 'overlayed' on the current page.

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Google Hosted Libraries

CDN

Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

cdnjs

CDN

cdnjs is a free distributed JS library delivery service.

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 4

_ga

.fretuoso-app.pages.dev

Value

GA1.1.1647559837.1758134700

Expires:10/22/2026

_ga_J21P0GKGY6

.fretuoso-app.pages.dev

Value

GS2.1.s1758134699$o1$g0$t1758134699$j60$l0$h0

Expires:10/22/2026

_gat_UA-21516516-25

.fretuoso-app.pages.dev

Value

Expires:9/17/2025

_gid

.fretuoso-app.pages.dev

Value

GA1.3.478236349.1758134700

Expires:9/18/2025

External Links 8

Press Kit

www.catloafsoft.com

Analyze

Target URL

https://www.catloafsoft.com/press/

Untitled Link

apps.apple.com

Analyze

Target URL

https://apps.apple.com/app/fretuoso/id443265532?uo=4&at=11l4W7

Catloaf Software, Inc.

www.catloafsoft.com

Analyze

Target URL

https://www.catloafsoft.com/

Untitled Link

facebook.com

Analyze

Target URL

https://facebook.com/Fretuoso

Untitled Link

twitter.com

Analyze

Target URL

https://twitter.com/Fretuoso

Untitled Link

instagram.com

Analyze

Target URL

https://instagram.com/fretuoso

Untitled Link

www.youtube.com

Analyze

Target URL

https://www.youtube.com/user/catloafsoft

EULA

www.catloafsoft.com

Analyze

Target URL

https://www.catloafsoft.com/eula/fretuoso/