vitasupreme.com website review

A phone's processor spends 16.0 s on main-thread work while loading, 6.1 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Your mobile performance score is 40. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

8 third-party services load with your homepage (alia-prod.com, Shopify and Clarity and others), adding 1.5 MB and 2.2 s of main-thread time.

alia-prod.com costs a phone 981 ms of main-thread work and 367 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.

20 long tasks block the main thread while loading, the longest for 594 ms. During a long task the page ignores taps.

Shopify costs a phone 447 ms of main-thread work and 661 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.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 400 ms.

Clarity costs a phone 332 ms of main-thread work and 28 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.

The page has 2,674 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

13 files are served with short cache lifetimes, so returning visitors download them again (229 KiB).

About 223 KiB of JavaScript is downloaded but never used on this page.

5 images could be 110 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 50 ms faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

Polyfills for old browsers add 29 KiB JavaScript that modern phones do not need.

About 12 KiB of CSS is downloaded but never applied on this page.

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.

5 KiB could be saved by minifying JavaScript.

Scripts block taps and scrolling for 2.8 s in total while the page loads. Good is under 200 ms.

The page becomes fully interactive after 18.6 s. Good is under 3.8 s.

Your largest element takes 6.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Visually, the page fills in at 8.8 s (Speed Index). Good is under 3.4 s.

1 image have no width and height attributes, so the layout jumps as each one loads.

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 3.6 MB in 427 requests on a phone: scripts 1.3 MB (213), images 864 KiB (24) and other files 670 KiB (109). Under 2 MB keeps phones on slow connections fast.

shn-logo-horizontal-320h.png is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

By the Sustainable Web Design model, a visit to your homepage emits about 1.01 g of CO₂e: 121.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Scrollable region must have keyboard access: 1 element on the page fails this check, rated serious by axe-core.

1 tap target is too small or too close together to hit reliably with a finger.

6 images have no alt text, which hurts accessibility and image search.

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

13 visible links have no text or label, so screen readers cannot say where they go.

Headings should not be empty: 1 element on the page fails this check, rated minor by axe-core.

Headings skip levels (h2 → h4, h2 → h4 and h2 → h4), which makes the page harder to scan with a screen reader.

There are 2 <h1> headlines (“” and “Superhuman isn't an age.It's a standard.”). One clear main headline is easier for people and search engines.

The homepage links to 100 pages on vitasupreme.com and 1 external page.

https://www.superhumannutrition.com/collections/greens-protein has no meta description, so Google writes the search snippet from whatever text it finds.

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

5 errors were logged to the browser console while the page loaded, for example “Shopify's Google Analytics stub called with: [array Array] See https://help.shopify.com/manual/promoting-marketing/pixe…”.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

The homepage carries about 1,269 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo 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 16 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 27 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.