acellus.com
Acellus Learning Accelerator | Acellus
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
Acellus is an online learning system that is elevating achievement at schools nationwide. This website uses WordPress behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
Acellus is an online learning system that is elevating achievement at schools nationwide. Acellus Academy is an accredited online school for students studying from home.
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Slow estimated load (4.2s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
4.19 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Acellus is an online learning system that is elevating achievement at schools nationwide. Acellus Academy is an accredited online school for students studying from home.
Meta tags
- Title
- Acellus Learning Accelerator | Acellus
- Description
- Acellus is an online learning system that is elevating achievement at schools nationwide. Acellus Academy is an accredited online school for students studying from home.
- Canonical
- https://acellus.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- IP address
- 13.227.249.128
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- *.acellus.com
- Valid from
- Jun 22, 2026
- Valid to
- Jan 5, 2027
- Days until expiry
- 163
- SAN domains
- *.acellus.com, acellus.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 4
Links
8 internal · 7 external · 1 broken
Images
11 total · 0 missing alt
Scripts / Styles
17 scripts · 4 stylesheets
JS / CSS size
733 KB · 129 KB
Page size
159 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://acellus.com
- Final URL
- https://www.acellus.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 4.18 s
- HTML size
- 159 KB
- Redirect chain
- https://acellus.com → https://www.acellus.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does acellus.com use?
- acellus.com is built with WordPress, WooCommerce, jQuery, Google Analytics, Nginx.
- Is acellus.com secure (HTTPS)?
- Yes. acellus.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 5, 2027.
- Who hosts acellus.com?
- Hosting provider information for acellus.com is not available yet.
- What is acellus.com's SEO score?
- acellus.com scored 75/100 for SEO in the latest analysis (fair).
- What is acellus.com's overall website score?
- acellus.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card