efset.org
English test with free certification | EF SET
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
Test your English with the EF Standard English Test (EF SET), the first free, online standardized English test built to rigorous academic requirements, and as reliable as fee-based exams. This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Test your English with the EF Standard English Test (EF SET), the first free, online standardized English test built to rigorous academic requirements, and as reliable as fee-based exams.
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
148 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Test your English with the EF Standard English Test (EF SET), the first free, online standardized English test built to rigorous academic requirements, and as reliable as fee-based exams.
Contact
Email, phone, and address published on this site's own pages.
- info@efset.org
Source: https://www.efset.org/contact/
Meta tags
- Title
- English test with free certification | EF SET
- Description
- Test your English with the EF Standard English Test (EF SET), the first free, online standardized English test built to rigorous academic requirements, and as reliable as fee-based exams.
- Canonical
- https://www.efset.org/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.239.111.81
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- *.efset.org
- Valid from
- Apr 14, 2026
- Valid to
- Oct 28, 2026
- Days until expiry
- 92
- SAN domains
- *.efset.org, efset.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 3
Links
41 internal · 9 external · 0 broken
Images
32 total · 0 missing alt
Scripts / Styles
10 scripts · 2 stylesheets
JS / CSS size
622 KB · 52.9 KB
Page size
123 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Found
- URLs in sitemap
- 27
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://efset.org
- Final URL
- https://www.efset.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 146 ms
- HTML size
- 123 KB
- Redirect chain
- https://efset.org → https://www.efset.org/
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Frequently asked questions
- What technology does efset.org use?
- efset.org is built with Next.js.
- Is efset.org secure (HTTPS)?
- Yes. efset.org uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 28, 2026.
- Who hosts efset.org?
- efset.org is hosted on AWS, behind CloudFront CDN.
- What is efset.org's SEO score?
- efset.org scored 85/100 for SEO in the latest analysis (great).
- What is efset.org's overall website score?
- efset.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card