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Amazon Web Services vs Opal

Based on 806 and 1 real audits

View Amazon Web Services details | View Opal details
MetricAmazon Web ServicesOpalWinner
Performance3826Amazon Web Services
Accessibility8982Amazon Web Services
Best Practices8796Opal
SEO9192Opal
Security6672Opal
TTFB299ms436msAmazon Web Services
Composite7273Opal
Performance
Amazon Web Services
38
Opal
26
Accessibility
Amazon Web Services
89
Opal
82
Security
Amazon Web Services
66
Opal
72
SEO
Amazon Web Services
91
Opal
92
Composite
Amazon Web Services
72
Opal
73

Opal outperforms Amazon Web Services in 4 of 7 categories, with a stronger composite score (73 vs 72). Amazon Web Services leads in performance, accessibility, TTFB.

When to choose Amazon Web Services

Choose Amazon Web Services 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 Opal

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

How this comparison was built

Scores are medians across 806 audited Amazon Web Services sites and 1 audited Opal 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, Amazon Web Services or Opal?
Based on real BeaverCheck audits, Amazon Web Services sites score higher on Lighthouse performance (38 vs 26 on average).
Which has better security, Amazon Web Services or Opal?
Opal sites score higher on security analysis (72 vs 66 on average).
Which has better accessibility, Amazon Web Services or Opal?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Amazon Web Services (89 vs 82). 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, Amazon Web Services or Opal?
Opal 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), Amazon Web Services or Opal?
Amazon Web Services sites show lower Time to First Byte (299 ms vs 436 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 Amazon Web Services or Opal for my website?
Both platforms have trade-offs. Amazon Web Services scores higher on overall composite score while Amazon Web Services 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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