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AWS CloudFront vs Open edX

Based on 401 and 1 real audits

View AWS CloudFront details | View Open edX details
MetricAWS CloudFrontOpen edXWinner
Performance3918AWS CloudFront
Accessibility8996Open edX
Best Practices8796Open edX
SEO9192Open edX
Security6665AWS CloudFront
TTFB238ms297msAWS CloudFront
Composite7270AWS CloudFront
Performance
AWS CloudFront
39
Open edX
18
Accessibility
AWS CloudFront
89
Open edX
96
Security
AWS CloudFront
66
Open edX
65
SEO
AWS CloudFront
91
Open edX
92
Composite
AWS CloudFront
72
Open edX
70

AWS CloudFront outperforms Open edX in 4 of 7 categories, with a stronger composite score (72 vs 70). Open edX leads in accessibility, best practices, SEO.

When to choose AWS CloudFront

Choose AWS CloudFront when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Open edX

Choose Open edX when your primary concern is best practices and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 401 audited AWS CloudFront sites and 1 audited Open edX sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, AWS CloudFront or Open edX?
Based on real BeaverCheck audits, AWS CloudFront sites score higher on Lighthouse performance (39 vs 18 on average).
Which has better security, AWS CloudFront or Open edX?
AWS CloudFront sites score higher on security analysis (66 vs 65 on average).
Which has better accessibility, AWS CloudFront or Open edX?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Open edX (96 vs 89). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, AWS CloudFront or Open edX?
Open edX sites score higher on Lighthouse SEO signals (92 vs 91 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), AWS CloudFront or Open edX?
AWS CloudFront sites show lower Time to First Byte (238 ms vs 297 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose AWS CloudFront or Open edX for my website?
Both platforms have trade-offs. AWS CloudFront scores higher on overall composite score while AWS CloudFront may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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