Security Analysis Results

www.efset.org

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://www.efset.org/quick-check/

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:August 16, 2025 08:36:31
Scan Complete

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Page Information

Target URL
https://www.efset.org/quick-check/
Page Title
Free 15-minute English test | EF SET practice test
www.efset.org faviconSite Favicon
Status
Active

Host Information

Domain
www.efset.org
Server
AmazonS3
Country
United States
IP Address
18.165.116.26
ASN Information
16509
AMAZON-02

Technologies

Amazon Web Services logo
Amazon Web Services
PaaS
Amazon S3 logo
Amazon S3
CDN
Amazon CloudFront logo
Amazon CloudFront
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
49m293 Gateway Proxy BISO MITM CA
Valid From
2025-08-11 03:41:27
Valid Until
2025-09-10 03:41:57
Subject Name
www.efset.org

Performance Statistics

32
Total Requests
4
Domains
4
IP Addresses
531.08 KB
Transfer Size
Content Size1.56 MB

HTTP Headers

age
174601
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, s-maxage=31536000
cf-team
29539f33b6000070e77230a400000001
content-encoding
br
content-type
text/html
date
Thu, 14 Aug 2025 08:06:41 GMT
etag
W/"5dc27cdeb8fef60349156ca6ddc154d2"
last-modified
Thu, 14 Aug 2025 08:06:30 GMT
server
AmazonS3
server-timing
cfReqDur;dur=1265.215
vary
accept-encoding
via
1.1 579cfbd9c011d359d737aee6a310afc2.cloudfront.net (CloudFront)
x-amz-cf-id
9kdWLoTVXGndTBy9Im-KWOvhRvBFRXWy8BQ510FX23Ai8p6_87EJXg==
x-amz-cf-pop
MRS52-P1
x-cache
Hit from cloudfront
16 headers detected

Technology Stack Analysis

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.

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.

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.

External Links 8

Learn English abroad

www.ef.com

Analyze
Target URL
https://www.ef.com/english-abroad/

Learn English online

englishlive.ef.com

Analyze
Target URL
https://englishlive.ef.com/

Like us on Facebook

www.facebook.com

Analyze
Target URL
https://www.facebook.com/efset.org

Follow us on LinkedIn

www.linkedin.com

Analyze
Target URL
https://www.linkedin.com/company/efset/

Follow us on Twitter

twitter.com

Analyze
Target URL
https://twitter.com/EFSET

Untitled Link

www.ef.com

Analyze
Target URL
https://www.ef.com/

Privacy policy

www.ef.com

Analyze
Target URL
https://www.ef.com/legal/privacy-policy/

Cookies

www.ef.com

Analyze
Target URL
https://www.ef.com/legal/cookie-policy/

Requested Domains 4

a.storyblok.com

Unknown Type
No category information available

img2.storyblok.com

Unknown Type
No category information available

www.ef.com

Unknown Type
No category information available

www.efset.org

Subdomain
Categories
EducationEducation
LinkCheck

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