The Speed Challenge and Its Impact on
Google has officially announced that loading speed is one of the ranking factors (Ranking Factors).
A) The Core Web Vitals Metric and the Catalog
- LCP (Largest Contentful Paint): Image-heavy or video-containing catalogs usually have issues with this metric (the loading time of the largest visible content). A CDN drastically reduces this time by delivering images from the nearest server.
- Bounce and Conversion Rate: A loading delay (Latency) for even one second can increase the bounce rate (Bounce Rate) by up to 30% and decrease the conversion rate.
B) The Latency Problem in Iran
If the main server of your catalog platform is in Europe or America, the geographical distance and network routing heavily increase the latency time for the end user in Iran.
The Role of Domestic CDN in Infrastructure Optimization
A domestic CDN (servers located inside the country) is the best solution for the Persian-speaking audience.
Content Caching in PoPs (Points of Presence)
The CDN stores the fixed content of the catalog (images, CSS, JavaScript) on various domestic servers. When a user in Iran requests to view the catalog, the content is delivered to them from the nearest local server instead of the distant main server.
B) Load Balancing
During peak traffic times, the CDN distributes the load among different servers and guarantees that your catalog does not go offline or slow down even in the event of simultaneous visits by thousands of users.
C) Delivery of Optimized Files
An advanced CDN automatically compresses and delivers images into optimized formats like WebP and sends lower-resolution images for mobile, which also reduces the customer's data consumption (Data Consumption).
Technical Points When Choosing a Smart Catalog Platform
Technology managers must demand these capabilities from their catalog platform.
A) Verifying the Use of Domestic Infrastructure
Before choosing, ensure that the selected platform uses reputable domestic CDNs for the majority of your users to guarantee the highest level of accessibility and speed.
B) Lazy Loading and CDN Hand in Hand
The Lazy Loading capability (loading the content of subsequent pages only when needed) must be active alongside the CDN. The CDN elevates the loading speed of the first page, and Lazy Loading optimizes the loading time of the subsequent pages.
C) Impact on Image SEO
Due to the CDN, images are indexed faster, and the indexing of catalog content in Google Images also accelerates, which is a powerful and often overlooked traffic source.
Final Words
In today's digital competition, seconds are decisive. For businesses whose primary audience is in Iran, the integration of the smart catalog with domestic CDN infrastructures is a vital factor and not a luxury feature. A platform that guarantees this infrastructure can improve your Core Web Vitals, reduce the bounce rate, and provide a fast, lag-free user experience for all your customers across the country.
