Security Analysis Results

stackly.vn

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://stackly.vn/

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:July 28, 2025 06:34:16
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://stackly.vn/
Page Title
Stackly.vn - Học tiếng Anh với giáo viên bản xứ qua video call
stackly.vn faviconSite Favicon
Status
Active

Host Information

Domain
stackly.vn
Server
AmazonS3
Country
United States
IP Address
52.84.162.47
ASN Information
16509
AMAZON-02

Technologies

Bootstrap logo
Bootstrap
UI frameworks
Amazon Web Services logo
Amazon Web Services
PaaS
Unpkg logo
Unpkg
CDN
jsDelivr logo
jsDelivr
CDN
Amazon S3 logo
Amazon S3
CDN
Amazon CloudFront logo
Amazon CloudFront
CDN
+1 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-27 06:34:22
Valid Until
2026-07-28 06:34:22
Subject Name
stackly.vn

Performance Statistics

25
Total Requests
7
Domains
7
IP Addresses
197.95 KB
Transfer Size
Content Size567.8 KB

HTTP Headers

Accept-Ranges
bytes
Connection
keep-alive
Content-Length
28737
Content-Type
text/html
Date
Mon, 28 Jul 2025 06:34:23 GMT
ETag
"df29a3758eb4b9dc3a86476e60674153"
Last-Modified
Sun, 27 Jul 2025 15:39:37 GMT
Server
AmazonS3
Via
1.1 f3e348f48f614dc9836d288ca04c2d86.cloudfront.net (CloudFront)
X-Amz-Cf-Id
t-uHTSHuygoE5LqIsiRmVCUrlimqRtGEnVOn2qNXzv38j_R50CxfGA==
X-Amz-Cf-Pop
DFW59-P1
X-Cache
RefreshHit from cloudfront
x-amz-server-side-encryption
AES256
x-amz-version-id
LTM_s55aQ2x4Opk7rXIsdbD9cjTkaRo4
14 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.

Amazon Web Services

Amazon Web Services

PaaS

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Unpkg

Unpkg

CDN

Unpkg is a content delivery network for everything on npm.

jsDelivr

jsDelivr

CDN

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

Amazon S3

Amazon S3

CDN

Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.

Amazon CloudFront

Amazon CloudFront

CDN

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

AOS

AOS

JavaScript libraries

JavaScript library to animate elements on your page as you scroll.

External Links 0

Requested Domains 7

cdn.jsdelivr.net

Unknown Type
No category information available

cdnjs.cloudflare.com

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available

images.unsplash.com

Unknown Type
No category information available

stackly.vn

Apex domain
No category information available

unpkg.com

Unknown Type
No category information available
LinkCheck

© 2025 LinkCheck. Secure domain analysis you can trust.