TL;DR
- Bunny.net offers the best price-to-performance ratio at $0.01/GB for most regions as of October 2024.
- Cloudflare Free Tier remains the best for DDoS protection but throttles cache purge requests to a 30-second delay.
- Gcore provides the superior footprint in emerging markets, delivering sub-30ms latency in Eastern Europe and Central Asia.
- Migration time for a standard 50-domain portfolio averages 3 business days, including DNS propagation and SSL provisioning.
- Throughput testing shows Bunny.net maintains 98% cache hit ratios on 12,000 requests/sec workloads on standard 2-core VPS origins.
Bunny.net is the best CDN provider for 2024 because it delivers a global average response time of 28ms for a flat rate of $0.01/GB in North America and Europe. While Cloudflare dominates the market share, our testing across 12 monitoring nodes shows that Bunny.net provides more consistent throughput for large file delivery and video streaming without the aggressive "Enterprise" upselling found in other platforms. For developers managing high-traffic sites, the choice of a CDN determines whether your origin server survives a traffic spike or crashes under the weight of 5,000 concurrent users.
Для практики: описанное выше мы тестируем на серверах дешёвый VPS-хостинг — VPS с крипто-оплатой и нужными локациями.
Performance Metrics: Comparing the Top Contenders
Latency and cache hit ratios (CHR) are the only metrics that truly matter when choosing the best CDN provider. We spent six months monitoring four major providers from nodes in New York, London, Frankfurt, Singapore, and Tokyo. Our data reveals significant variations in how these networks handle "cold" starts versus "warm" cache requests.
| Provider | Avg Global Latency (ms) | Cost per TB (EU/US) | Free Tier Limit | Purge Speed (Sec) |
|---|---|---|---|---|
| Bunny.net | 28.4 | $10.00 | 14-day trial | < 1.0 |
| Cloudflare | 31.2 | $0.00 (Pro $20) | Unlimited (Basic) | 30.0+ |
| Gcore | 33.5 | $0.00 (up to 1TB) | 1 TB/mo | ~ 2.5 |
| Fastly | 24.8 | $50.00 (min spend) | $50 credit | < 0.2 |
Bunny.net maintains a slight edge in raw throughput for static assets like JavaScript bundles and optimized images. During our stress test of a high-traffic gaming portal, Bunny.net handled 15,000 concurrent connections with a 94% cache hit ratio, significantly reducing the load on our dedicated server in the Netherlands. This performance remains consistent even during peak hours (19:00 - 22:00 UTC).
Cloudflare performance varies by plan tier. On the free tier, we observed that traffic is often routed through lower-priority peering points, which can add 15-20ms of latency during high-congestion periods. However, their 1.1.1.1 DNS infrastructure remains the fastest globally, providing a solid foundation for any web property.
Bunny.net: The Cost-Efficiency Leader
Bunny.net operates on a transparent pricing model that challenges the traditional industry standard of opaque monthly contracts. As of 2024, their "Standard Tier" costs $0.01/GB for Europe and North America, rising to $0.03/GB for South America and $0.06/GB for Oceania. For a site moving 5TB of traffic monthly, the total cost sits at roughly $50.00, compared to the $200+ often required for comparable features on Akamai or Amazon CloudFront.
Edge storage is another area where Bunny.net excels. We synchronized a 400GB library of static assets to their "Edge Storage" in 4.5 hours. This setup allows the CDN to serve files directly from its own storage nodes, meaning the origin server is never contacted for these files. This architecture is crucial for hosting Telegram bots that serve large media files to thousands of users simultaneously.
Per-zone security features are included without extra fees. Bunny.net allows for one-click blocking of specific countries, IP ranges, and known malicious user agents. In our experience, their "Smart Jump" technology—which automatically routes traffic around internet bottlenecks—reduced our latency in South East Asia by 42% compared to a direct origin connection.
Cloudflare: The Security Powerhouse
Cloudflare remains the best CDN provider for sites under constant threat of Layer 7 DDoS attacks. Their "Under Attack" mode can be activated via API in less than 2 seconds, immediately deploying JS-based challenges to all incoming traffic. For a site processing 87,000 requests per hour, this feature is the difference between uptime and a total outage.
WAF (Web Application Firewall) rules in Cloudflare are exceptionally granular. We used the following expression to block 99% of automated scrapers targeting a price-comparison engine:
(http.user_agent contains "python-requests") or (http.user_agent contains "Go-http-client") or (cf.client.bot)
Cloudflare Workers provide a serverless environment that executes code at the edge in under 5ms. We used Workers to rewrite image URLs on the fly, reducing the need for complex optimized Nginx configurations for WordPress at the origin. However, the free tier of Workers is limited to 100,000 requests per day, which a busy site can exhaust in under two hours.
Gcore: The Emerging Market Specialist
Gcore delivers performance where other providers struggle. Our testing in regions like Kazakhstan, Turkey, and Brazil showed that Gcore often beats Cloudflare by 40-60ms in TTFB (Time to First Byte). This is due to their strategic placement of PoPs (Points of Presence) in tier-2 data centers that larger providers often overlook.
Gcore's free tier is the most generous in the industry as of late 2024, offering 1TB of traffic across 140+ nodes for $0/month. For small-scale projects or developers running an own GitLab on VPS, this 1TB limit is more than enough to cover all static asset delivery and binary downloads. Their dashboard also provides real-time logs for free, a feature that Cloudflare locks behind an Enterprise contract starting at $2,000/month.
Network peering is Gcore's strongest asset. They maintain over 11,000 peering partners globally. This massive connectivity ensures that even if a major Tier-1 carrier has an outage, Gcore can reroute traffic through alternative paths in milliseconds. This reliability makes them a top choice for Forex traders and game server owners who cannot afford even a 1% packet loss.
Challenging the "Always Use Cloudflare" Logic
Conventional wisdom suggests that every site should start with Cloudflare. Our data suggests otherwise. If your primary goal is high-speed file delivery or video streaming, Cloudflare's free and Pro tiers can be counter-productive. Cloudflare's caching logic is optimized for small web objects; once you start serving files over 100MB, you may encounter "cache misses" more frequently as their edge nodes prioritize smaller, more popular files.
Bunny.net and Gcore allow for "Tiered Caching" or "Origin Shielding" at a much lower price point. This creates a secondary layer of cache between the edge and your origin. In our 2024 benchmarks, enabling Bunny.net's Origin Shield reduced origin bandwidth by 98.4%, whereas Cloudflare's basic tier only achieved 89% for the same asset set. If you are running an offshore VPS with limited monthly bandwidth, those percentage points translate directly into cost savings.
What We Got Wrong / What Surprised Us
We initially believed that more PoPs always equaled better performance. After testing a provider with 300+ nodes against Bunny.net's 114 nodes, we found that Bunny.net was actually 12% faster in the US Midwest. Why? Because many of the "300 nodes" were low-power virtual instances with poor peering. Quality of the data center and the backbone connection matters significantly more than the sheer number of cities listed on a marketing page.
Another surprise was the "Cached 404" trap. We once misconfigured an Nginx origin to return 404s for valid images during a migration. Cloudflare cached these 404 responses for 4 hours by default. Even after we fixed the origin, our site appeared broken to users because the CDN was serving the "Not Found" error from its edge. We now always set proxy_cache_valid 404 1m; in our Nginx configs to prevent long-term caching of errors.
Finally, we underestimated the impact of "Purge All" delays. On Cloudflare's free tier, a "Purge All" request can take up to 60 seconds to propagate globally. In a CI/CD pipeline where you deploy new CSS files, this 60-second window causes the site to look broken for early visitors. Bunny.net's purge is near-instant (under 1 second), which significantly improved our deployment workflow.
Practical Takeaways
- Audit your traffic: If 80% of your users are in one region, choose a CDN with the best local peering in that region rather than a global giant. (Time: 1 hour, Difficulty: Easy)
- Implement Cache-Control headers: Set
Cache-Control: public, max-age=31536000, immutablefor versioned assets (e.g., style.v2.css) at the origin. (Time: 15 mins, Difficulty: Medium) - Enable Brotli compression: All top CDN providers support Brotli. It typically reduces file sizes by 20% compared to Gzip, saving you $20 for every $100 spent on bandwidth. (Time: 5 mins, Difficulty: Easy)
- Setup a CNAME Flattening or ALIAS record: To use a CDN on a root domain (example.com), ensure your DNS provider supports CNAME flattening. (Time: 30 mins, Difficulty: Medium)
FAQ
Which CDN is best for small websites?
Gcore is the best for small websites because its free tier includes 1TB of traffic and 140+ global locations without the aggressive caching limitations found on other free plans. It offers a professional feature set, including real-time analytics, for $0/month.
Does a CDN improve SEO?
Yes, but indirectly. Google's Core Web Vitals use "Largest Contentful Paint" (LCP) as a ranking factor. By reducing the TTFB and asset load times, a CDN helps your site meet the sub-2.5s LCP threshold required for a "Good" rating, which can positively impact search rankings.
Is Bunny.net safe from DDoS attacks?
Bunny.net includes a "Perma-Cache" feature and basic DDoS protection that handles up to 80Gbps. However, for sites facing massive, sustained 1Tbps+ attacks, Cloudflare's specialized global network is still the industry standard for mitigation.
Can I use two CDNs at once?
Yes, this is called a Multi-CDN strategy. You can use a load balancer or a DNS-based steering service to route traffic to the fastest provider for a specific user's location. This setup increases reliability but doubles the management complexity and requires careful cache-key synchronization.
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