The network is not your problem
The UAE held first place in the world for mobile internet speed from July 2024 to June 2025, with 546.14 Mbps in June 2025 according to Ookla data reported by Gulf News. A visitor in Business Bay on 5G can download a heavy page in a fraction of a second.
And yet plenty of Dubai sites take four or five seconds to show anything. When we crawled Dubai restaurant websites for our 2026 study, the median server response was 328 ms and 28.1% of sites took more than 800 ms just to start sending the page. The measurement was taken from Germany, so it includes distance, but it shows the pattern: the time goes on waiting for servers and running scripts, not on bandwidth.
The three numbers Google uses
Google's Core Web Vitals measure what a visitor feels:
| Metric | What it measures | Good | Common cause of failing in Dubai sites |
|---|---|---|---|
| LCP, Largest Contentful Paint | When the main image or heading appears | ≤ 2.5 s | Full-screen hero video or a 4 MB photo; slow server |
| INP, Interaction to Next Paint | How fast the page reacts to a tap | ≤ 200 ms | Chat widgets, pixels, sliders, heavy page builders |
| CLS, Cumulative Layout Shift | How much the page jumps while loading | ≤ 0.1 | Images without size, cookie banners and pop-ups pushing content |
Each is judged at the 75th percentile of real visits, separately for mobile and desktop. INP replaced First Input Delay as a Core Web Vital in 2024.
How much speed matters for rankings
Google's page experience documentation says two things that pull in different directions: Core Web Vitals "are used by our ranking systems", and Google "always seeks to show the most relevant content, even if the page experience is sub-par".
Read together: speed is a tie-breaker between pages that answer the query equally well, and a reason visitors leave before your WhatsApp button loads. It won't rescue a page with nothing to say. Google's Core Web Vitals page still "highly recommends" reaching good scores.
Measure it properly
- Open PageSpeed Insights and test your home page and your main service or menu page on mobile.
- Look at the top block first: "Discover what your real users are experiencing". That is field data from Chrome users and the data Google uses. Small sites may not have enough traffic for it.
- The score out of 100 below it is a lab simulation. Use its "Diagnostics" list to find causes.
- In Google Search Console, the Core Web Vitals report groups your pages by problem, so you fix a template once instead of page by page.
The fix list, ordered by impact
| Fix | Helps | Effort |
|---|---|---|
| Replace the autoplay hero video with a compressed poster image; play video on tap | LCP | Low |
| Convert photos to WebP or AVIF and resize to the size shown, with width and height set | LCP, CLS | Low |
| Remove scripts you don't use: old pixels, second analytics, unused chat widgets | INP, LCP | Low |
| Load chat and booking widgets after the page is interactive or on click | INP | Medium |
| Host in or near the Gulf, or put a CDN in front of the site | LCP | Medium |
| Reserve space for banners and embeds so content doesn't jump | CLS | Medium |
| Leave a heavy page builder for a lighter theme or custom build | All three | High |
Start at the top: the first three cost an afternoon and usually fix the worst cases.
Server location in the Gulf
Every request a page makes, for HTML, fonts, images and scripts, travels to the server and back. A cheap shared plan in the US adds that distance dozens of times per page. AWS has run a Middle East (UAE) region since 2022, other clouds have Gulf regions, and the large CDNs have points of presence in Dubai. For a site whose customers are in the UAE, hosting or caching in the region is the cheapest LCP gain after images.
What nobody tells you
The agency's fast laptop is not your customer. Designers review sites on office Wi-Fi and new MacBooks. Test on a three-year-old Android phone, logged out, with the cookie banner showing.
Marketing tools are the slowest part of many sites. Each pixel, heatmap, chat bubble and review widget is someone else's code running on your page. Keep the ones you actually read reports from.
Arabic and Cyrillic fonts are heavy. A multilingual site that loads three full font families on every page pays for it in LCP. Load only the scripts each language page needs. For language setup, see our guide to Arabic language rules for UAE websites.
Vladimir Chernyshev, GM: in my view, the hero video is the single most expensive design decision on Dubai business websites. It looks great in the presentation and costs you the visitors who leave before it plays. Put the video one scroll lower, where people who want it will find it. What a properly built site costs is in our website prices guide.
