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Prebid vs Sharethrough

Based on 321 and 12 real audits

View Prebid details | View Sharethrough details
MetricPrebidSharethroughWinner
Performance3329Prebid
Accessibility8782Prebid
Best Practices8182Sharethrough
SEO9090Tie
Security6464Tie
TTFB266ms131msSharethrough
Composite7271Prebid
Performance
Prebid
33
Sharethrough
29
Accessibility
Prebid
87
Sharethrough
82
Security
Prebid
64
Sharethrough
64
SEO
Prebid
90
Sharethrough
90
Composite
Prebid
72
Sharethrough
71

Prebid outperforms Sharethrough in 3 of 7 categories, with a stronger composite score (72 vs 71). Sharethrough leads in best practices, TTFB.

When to choose Prebid

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

When to choose Sharethrough

Choose Sharethrough 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 321 audited Prebid sites and 12 audited Sharethrough 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 →

FAQ

Which is faster, Prebid or Sharethrough?
Based on real BeaverCheck audits, Prebid sites score higher on Lighthouse performance (33 vs 29 on average).
Which has better security, Prebid or Sharethrough?
Prebid sites score higher on security analysis (64 vs 64 on average).
Which has better accessibility, Prebid or Sharethrough?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Prebid (87 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, Prebid or Sharethrough?
Prebid sites score higher on Lighthouse SEO signals (90 vs 90 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), Prebid or Sharethrough?
Sharethrough sites show lower Time to First Byte (131 ms vs 266 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 Prebid or Sharethrough for my website?
Both platforms have trade-offs. Prebid scores higher on overall composite score while Prebid 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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