stemuderm.com website review

8 third-party services load with your homepage (Google Tag Manager, Clarity and Klaviyo and others), adding 1.7 MB and 997 ms of main-thread time.

Your mobile performance score is 68. Pages that score under 90 lose visitors before the first paint.

About 477 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

Google Tag Manager costs a phone 468 ms of main-thread work and 554 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.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 500 ms.

17 files are served with short cache lifetimes, so returning visitors download them again (271 KiB).

A phone's processor spends 2.9 s on main-thread work while loading, 1.6 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Klaviyo costs a phone 112 ms of main-thread work and 399 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.

Shopify costs a phone 70 ms of main-thread work and 312 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.

Polyfills for old browsers add 35 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

6 long tasks block the main thread while loading, the longest for 180 ms. During a long task the page ignores taps.

About 38 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.

1 image could be 5 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

4 KiB could be saved by minifying JavaScript.

Your largest element takes 7.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “header-bottle-stemuderm.png__PID:a28f6bbf-9295-4530-b006-7d…”.

The page becomes fully interactive after 17.1 s. Good is under 3.8 s.

Scripts block taps and scrolling for 277 ms in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 3.9 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 3.3 MB in 368 requests on a phone: scripts 1.7 MB (103), other files 1.2 MB (221) and fonts 193 KiB (7). Under 2 MB keeps phones on slow connections fast.

header-bottle-stemuderm.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 0.95 g of CO₂e: 113.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Links must have discernible text: 1 element on the page fails this check, rated serious by axe-core.

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

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

51 form fields have no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h3 → h5), which makes the page harder to scan with a screen reader.

The robots meta tag says “noindex,nofollow”: Google is told not to list this page at all.

There is no <h1>, so neither visitors nor Google get a clear main headline.

Google's crawler is blocked from indexing this page.

Your title is 85 characters, so Google will cut it off around 60: “Stemuderm® Wrinkle Cream | Reveal Radiant, Youthful-Looking Skin – Solvaderm Products”.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

The homepage links to only 1 page on your own site, so visitors and crawlers find few routes into the rest of it.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

1 third-party cookie is set on load; browsers are restricting these, so whatever relies on them breaks.

5 errors were logged to the browser console while the page loaded, for example “email is not defined”.

Chrome logged issues while loading the page (“Cookie”).

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

Social proof on the homepage: 1 testimonial or review block. Pairing it with named testimonials or customer logos makes it far more convincing.

Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

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 1,018 words of visible text.

The page uses urgency cues (a countdown or limited-time wording).

Before a visitor clicks anything, the page loads Criteo, Google Ads, Google Analytics, Google Tag Manager and Klaviyo and 3 mores (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 26 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 38 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.