stemutone.org website review

23 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.6 s.

About 213 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 900 ms faster on a phone.

Your mobile performance score is 63. Pages that score under 90 lose visitors before the first paint.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 850 ms).

About 40 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

16 files are served with short cache lifetimes, so returning visitors download them again (129 KiB).

8 third-party services load with your homepage (Google Tag Manager, Bold Commerce and Shopify and others), adding 486 KiB and 221 ms of main-thread time.

2 images could be 112 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

2 long tasks block the main thread while loading, the longest for 137 ms. During a long task the page ignores taps.

Polyfills for old browsers add 9 KiB JavaScript that modern phones do not need.

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.

3 KiB could be saved by minifying JavaScript.

1 KiB JavaScript is shipped twice across bundles.

Your largest element takes 11.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 12.0 s. Good is under 3.8 s.

Visually, the page fills in at 7.6 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 2.6 s on a phone. Good is under 1.8 s.

9 images 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 2.4 MB in 197 requests on a phone: other files 747 KiB (87), scripts 651 KiB (53) and images 522 KiB (20). Under 2 MB keeps phones on slow connections fast.

1 image is downloaded at several times the size a phone draws it, for example home-instagram.png at 1,795 px wide, shown at 390 px. Resized copies would save about 46 KiB.

1 image further down the page (80 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 0.69 g of CO₂e: 82.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

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

1 form field has no label, so screen readers announce an empty box and autofill guesses.

Your canonical URL points to stemutone.myshopify.com, not stemutone.org, so Google may credit that host instead.

There are 3 <h1> headlines (“Stemutone Serum”, “Stemutone Body Serum” and “AMA LABORATORIES”). One clear main headline is easier for people and search engines.

Structured data found (Organization and WebSite) but with 1 problem, for example “Organization: url points at a different host (https://stemutone.myshopify.com)”.

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

1 link has no real href, so search engines can't follow it.

The homepage links to 24 pages on stemutone.org and 2 external pages.

Your Organization JSON-LD is missing logo, description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

Your homepage links to https://stemutone.org/apps/iwish, which answers with an error. Visitors hit a dead end and search engines drop it.

We fetched 10 pages linked from your homepage and read each the way a search engine does.

10 of 14 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

6 errors were logged to the browser console while the page loaded, for example “Access to font at 'https://www.stemutone.com/cdn/fonts/work_sans/worksans_n4.29e3afeb38a0ba35e784cf169a40e8beaf814daa.w…”.

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.

The homepage has only about 167 words of visible text; thin pages give Google and first-time buyers little to go on.

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

Before a visitor clicks anything, the page loads Google Ads, Google Analytics and Google Tag Manager (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 13 cookies, 1 of them by other companies (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 20 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.