Auto Trader UK: Cloud Migration and Performance Optimization

A case study of Cloudflare

Client
Auto Trader UK
Industry
Automotive Classifieds
Region
United Kingdom

Client website: autotrader.co.uk

Auto Trader UK migrated its mission-critical automobile classifieds platform to Cloudflare to consolidate its security stack and achieved a 50% improvement in DNS performance.

The challenge

Auto Trader UK needed to migrate from on-premises data centers to the cloud while managing a complex stack of multiple technologies including PowerDNS, Verisign DNS, Arbor, and F5. This variety of products led to a lack of API access and repetitive manual work.

The solution

Auto Trader migrated its DNS, performance, and security needs to Cloudflare's unified platform, utilizing Cloudflare Workers for custom functionality and the WAF for defense against hostile actors.

The results

Auto Trader reduced DNS latency by 50%, from 20-25ms down to 10-13ms. The migration improved operational efficiency by consolidating security and performance needs into a single interface.

In numbers

improvement in DNS latency
50%
DNS latency reduction
10-13ms

Products and services used

The full case study

Added by AntSpace from public sources (cloudflare.com).

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