zilliant.com website review

12 files are served with short cache lifetimes, so returning visitors download them again (712 KiB).

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

6 third-party services load with your homepage (Google Tag Manager, Clarity and Google/Doubleclick Ads and others), adding 642 KiB and 538 ms of main-thread time.

Google Tag Manager costs a phone 479 ms of main-thread work and 521 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

About 278 KiB of JavaScript is downloaded but never used on this page.

The page has 1,630 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

6 long tasks block the main thread while loading, the longest for 200 ms. During a long task the page ignores taps.

4 images could be 108 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

The page becomes fully interactive after 9.2 s. Good is under 3.8 s.

Scripts block taps and scrolling for 254 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.2 s to 1.7 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

1 image is downloaded at several times the size a phone draws it, for example 2026-martech-price-optimization.webp at 500 px wide, shown at 150 px. Resized copies would save about 13 KiB.

3 images further down the page (119 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 0.40 g of CO₂e: 48.4 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

7 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

All page content should be contained by landmarks: 25 elements on the page fail this check, rated moderate by axe-core.

Your meta description is 212 characters; Google truncates after about 160, so the end of your pitch is cut.

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 95 pages on zilliant.com and 10 external pages.

We fetched 15 pages linked from your homepage (of 35 found) and read each the way a search engine does.

2 of 7 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 image is displayed at the wrong aspect ratio, so it looks stretched or squashed.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

There is no form on the homepage, so every lead has to click through to another page first.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 616 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and Microsoft Clarity (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 7 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 13 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.