trycelara.com website review

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 800 ms.

About 432 KiB of JavaScript is downloaded but never used on this page.

A phone's processor spends 2.5 s on main-thread work while loading, 947 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (vitals.app, Shopify and Facebook and others), adding 800 KiB and 366 ms of main-thread time.

7 files are served with short cache lifetimes, so returning visitors download them again (110 KiB).

3 long tasks block the main thread while loading, the longest for 83 ms. During a long task the page ignores taps.

Polyfills for old browsers add 45 KiB JavaScript that modern phones do not need.

45 KiB could be saved by minifying JavaScript.

About 45 KiB of CSS is downloaded but never applied on this page.

8 KiB JavaScript is shipped twice across bundles.

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 11.1 s. Good is under 3.8 s.

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.

Your homepage downloads 2.2 MB in 167 requests on a phone: scripts 889 KiB (62), other files 768 KiB (94) and fonts 393 KiB (2). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 0.61 g of CO₂e: 73.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Documents must have <title> element to aid in navigation: 1 element on the page fails this check, rated serious by axe-core.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

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

Elements with visible text labels do not have matching accessible names. (1 element).

<td> elements in a large <table> do not have table headers. (1 element).

Your title is only 21 characters: “Celara - World’s Best”. Between 30 and 65 characters leaves room to say what you do and for whom.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

The homepage links to only 2 pages on your own site, so visitors and crawlers find few routes into the rest of it.

No favicon is declared in the HTML, so browser tabs and Google's mobile results may show a generic icon.

Your <h1> is empty.

4 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

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

The homepage has only about 10 words of visible text; thin pages give Google and first-time buyers little to go on.

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

Before a visitor clicks anything, the page loads Google Ads, Google Tag Manager and Meta Pixel (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 23 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 32 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.