Security Analysis Results

qr.io

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://qr.io/

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:February 10, 2026 15:26:54
Target URL:https://qr.io/
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://qr.io/
Page Title
QR.io: QR Code Generator | Create QR Codes
qr.io faviconSite Favicon
Status
Active

Host Information

Domain
qr.io
Server
cloudflare
Country
United States
IP Address
188.114.97.2
ASN Information
13335
CLOUDFLARENET

Technologies

Bootstrap logo
Bootstrap
UI frameworks
Plausible logo
Plausible
Analytics
OWL Carousel logo
OWL Carousel
JavaScript libraries
Mailgun logo
Mailgun
Email
jQuery logo
jQuery
JavaScript libraries
Facebook Pixel logo
Facebook Pixel
Analytics
+5 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-02-09 15:26:59
Valid Until
2027-02-10 15:26:59
Subject Name
qr.io

Performance Statistics

82
Total Requests
9
Domains
8
IP Addresses
2.98 MB
Transfer Size
Content Size5.23 MB

HTTP Headers

CF-RAY
9cbca0c6383b1021-LAX
Connection
keep-alive
Content-Encoding
zstd
Content-Type
text/html; charset=UTF-8
Date
Tue, 10 Feb 2026 15:27:00 GMT
Nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jXU4Oq3JCkGUmC8xvQha95hfyAvSeJ0ADkCqwzZ0ssnDbsdJU7XJqqbXyTUd%2BXoqTOyXwRBA4EM31HSA3aStWui2I6Nf"}]}
Server
cloudflare
Server-Timing
cfCacheStatus;desc="DYNAMIC" cfEdge;dur=12,cfOrigin;dur=529
Transfer-Encoding
chunked
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
12 headers detected

Technology Stack Analysis

Bootstrap

Bootstrap

UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Plausible

Plausible

Analytics

Plausible is an open-source alternative to Google Analytics.

OWL Carousel

OWL Carousel

JavaScript libraries

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

Mailgun

Mailgun

Email

Mailgun is a transactional email API service for developers.

jQuery

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.

Facebook Pixel

Facebook Pixel

Analytics

Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.

Cloudflare Browser Insights

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare

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.

Prism

Prism

Miscellaneous

Prism is an extensible syntax highlighter.

Popper

Popper

Miscellaneous

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

HTTP/3

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 1

_fbp

.qr.io

Lax
Value
fb.1.1770737220928.259211627182424609
Expires:5/11/2026

External Links 3

Untitled Link

www.facebook.com

Analyze
Target URL
https://www.facebook.com/qrdotio

Untitled Link

x.com

Analyze
Target URL
https://x.com/qr_io

Untitled Link

www.linkedin.com

Analyze
Target URL
https://www.linkedin.com/company/qr-io/

Requested Domains 9

connect.facebook.net

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available

plausible.io

Unknown Type
No category information available

qr.io

Apex domain
Categories
TechnologyTechnology

static.cloudflareinsights.com

Unknown Type
No category information available

whos.amung.us

Unknown Type
No category information available

widgets.amung.us

Unknown Type
No category information available

www.facebook.com

Unknown Type
No category information available
LinkCheck

© 2026 LinkCheck. Secure domain analysis you can trust.