Easily compare Imperva and Leaseweb for POP locations, products, pricing, features & support. We hope this helps you better understand the similarities and differences between these content delivery networks.
Company
Company | Imperva | Leaseweb |
---|---|---|
Short profile | Imperva's CDN (formerly Incapsula) makes your websites and applications faster, more reliable and safer. A global network of servers provides content caching, load balancing and failover, while an enterprise-grade cloud web application firewall and DDoS protection safeguard your site from the latest threats. | Leaseweb has been an established player in the (enterprise) hosting market for many years and launched their CDN mid 2013. Leaseweb claims 'the most competitive price in the CDN market' and has a reseller program. |
Products
Product | Imperva | Leaseweb |
---|---|---|
Dynamic content deliveryNon-cacheable content delivery. User login, shopping cart ... | Content Delivery Network | |
Small file deliveryStatic object delivery; caching of small files (file size <1 MB) | Content Caching | |
Large file deliveryStatic object delivery; caching of large files (file size >1 MB) | ||
Live videoDelivery of live video. RTMP? Transcoding/transmuxing? | ||
Video on demandDelivery of on demand video | ||
Image OptimizationAutomatic image transformation/compression/optimization | Image Compression | |
DNSAuthoritative DNS for customer domain |
Name Server (NS) Protection
Name Server (NS) Protection is a secure proxy in front of your authoritative DNS
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WAFWeb Application Firewall | Web Application Firewall | |
Anti-DDoSDDoS attack protection. Specific product(s) for this. | DDoS Protection | DDoS IP Protection |
Private CDNDedicated edge resources & custom configs | Private CDN | |
Edge ComputeRun your code on CDN edge servers |
Network
How many POP locations do Imperva and Leaseweb have in different parts of the world?
Region | Imperva | Leaseweb |
---|---|---|
North America | 12 | 6 |
Latin America | 5 | 0 |
Europe | 12 | 6 |
Russia & CIS | 0 | 0 |
Asia excl. China | 12 | 2 |
China | 0 | 0 |
Oceania | 3 | 0 |
Middle East | 3 | 0 |
Africa | 2 | 0 |
Pricing
Pricing & contract duration | Imperva | Leaseweb |
---|---|---|
Minimum contract term | Unknown | One month |
Minimum monthly costs | Unknown | $49 |
Requests costsCustomers pay for client to CDN requests | Unknown | None |
Ingress costsCustomers pay for origin-to-CDN bytes transferred | Unknown | None |
NA/EU traffic (low volume) | Unknown | $0.06 per GB |
APAC traffic (low volume) | Unknown | $0.06 per GB |
LATAM traffic (low volume) | Unknown | $0.06 per GB |
Features
Web acceleration | Imperva | Leaseweb |
---|---|---|
Instant setupSign up, configure, start testing. | Leaseweb needs 1 business day to get you started | |
Change propagation delayHow fast do config changes propagate to all POPs? | Instant | Instant |
Apex/root domain OK No performance degradation when using http(s)://domain.com | Anycasted network (regional) | No global Anycast |
HTTP/2 | FAQ | |
HTTP/3 | ||
WebSockets | WebSockets docs | |
IPv6Do the edge servers have IPv6? | IPv6 support | |
Compression Reduce file size for faster delivery | Compress on the edge | Resend from origin or compress on the edge |
Origin pull - protocolHTTP only or HTTPS possible too? |
HTTP and HTTPS.
Can be IP address
|
HTTP and HTTPS |
Origin pull - Host headerUse client > edge value? Set specific value? |
Can configure specific other Host header.
Forward client request Host header is possible
|
|
Origin ShieldOne POP pulls from origin, other POPs pull from the shield POP | ||
Waiting RoomDuring peak traffic, route users to a virtual waiting room | Waiting Room | |
Push / uploadStore your content directly on CDN, no customer origin | ||
Cache control - CDN caching | Granular control/override rules possible | Can set max-age override and set 404 caching TTL |
Cache control - client caching | Granular control/override rules possible | |
Serve Stale CDN serves cached but expired content in case origin is in trouble | CDN serves cached if origin is down | |
Purge Invalidate or delete cached objects on CDN | Instant | Instant most of the time |
Purge - capabilities | Purge all, by directory, by file extension, by tag(s) | Purge per file and purge all |
Analytics | Real time perf and security events dashboard | Bandwidth, geo distribution and more |
Log files |
Available via UI, API, or full SIEM integration
Logs are not delayed
|
One hour delay. Fetch via FTP |
API | Purge, analytics, configuration | Purge, analytics, configuration |
HTTPS & Content Protection | Imperva | Leaseweb |
---|---|---|
CDN domain HTTPSUse the CDN's domain, like cloudfront.net | CDN and SSL/TLS | Free. SNI |
Customer domain HTTPSYour domain in the CDN's certificate | ||
Customer cert HTTPSYour certificate on the CDN | Free. SNI | |
Token authentication | Via authentication header | |
Geo blocking | ||
Hotlink protectionThird parties cannot deeplink to your content | ||
Basic authenticationUser logs in on the CDN to get content | Two Factor Authentication | |
IP white/blacklisting | IP address/ranges/subnets, self-service in UI |
Support
Customer support | Imperva | Leaseweb |
---|---|---|
Documentation | Yes, public | Yes, public KB |
Humans | Imperva’s team of support engineers deliver technical assistance 24x7x365 via phone, email, or online via the self service portal | 24/7 personal support via telephone and email. |