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Astra vs RSS

Based on 8 and 924 real audits

View Astra details | View RSS details
MetricAstraRSSWinner
Performance4549RSS
Accessibility8988Astra
Best Practices8088RSS
SEO8891RSS
Security7166Astra
TTFB2022ms371msRSS
Composite7775Astra
Performance
Astra
45
RSS
49
Accessibility
Astra
89
RSS
88
Security
Astra
71
RSS
66
SEO
Astra
88
RSS
91
Composite
Astra
77
RSS
75

RSS outperforms Astra in 4 of 7 categories, with a stronger composite score (75 vs 77). Astra leads in accessibility, security, composite score.

When to choose Astra

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

When to choose RSS

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

How this comparison was built

Scores are medians across 8 audited Astra sites and 924 audited RSS 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, Astra or RSS?
Based on real BeaverCheck audits, RSS sites score higher on Lighthouse performance (49 vs 45 on average).
Which has better security, Astra or RSS?
Astra sites score higher on security analysis (71 vs 66 on average).
Which has better accessibility, Astra or RSS?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Astra (89 vs 88). 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, Astra or RSS?
RSS sites score higher on Lighthouse SEO signals (91 vs 88 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), Astra or RSS?
RSS sites show lower Time to First Byte (371 ms vs 2022 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 Astra or RSS for my website?
Both platforms have trade-offs. RSS scores higher on overall composite score while Astra 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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