onebyprism.com website review

About 1.2 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.2 s faster on a phone.

7 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.1 s.

A phone's processor spends 5.2 s on main-thread work while loading, 2.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Clarity, Google Tag Manager and jQuery CDN and others), adding 819 KiB and 1.1 s of main-thread time.

Your mobile performance score is 71. Pages that score under 90 lose visitors before the first paint.

22 files are served with short cache lifetimes, so returning visitors download them again (121 KiB).

Clarity costs a phone 390 ms of main-thread work and 30 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.

Google Tag Manager costs a phone 265 ms of main-thread work and 425 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 2,904 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

10 images could be 209 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.

About 35 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

7 long tasks block the main thread while loading, the longest for 119 ms. During a long task the page ignores taps.

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.

Your largest element takes 9.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “This site uses cookies and related technologies, as describ…”.

The page becomes fully interactive after 16.3 s. Good is under 3.8 s.

Scripts block taps and scrolling for 202 ms in total while the page loads. Good is under 200 ms.

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

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 112 ms to 116 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.3 MB in 386 requests on a phone: other files 1.9 MB (245), scripts 1.2 MB (65) and images 1.0 MB (54). Under 2 MB keeps phones on slow connections fast.

1 image further down the page (27 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 1.22 g of CO₂e: 146.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

37 buttons have no accessible name, so screen readers announce just “button”.

21 dropdowns have no label.

1 element use ARIA attributes their role does not allow, which confuses screen readers.

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

3 elements hidden from screen readers can still receive keyboard focus.

1 frame has no title, so screen-reader users cannot tell what it contains.

1 image has no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

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

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

Alternative text of images should not be repeated as text: 1 element on the page fails this check, rated minor by axe-core.

The homepage links to 255 pages on onebyprism.com and 21 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), 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.

https://onebyprism.com/collections/woundcare, https://onebyprism.com/collections/ostomy and https://onebyprism.com/collections/lymphedema have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 66 found) and read each the way a search engine does.

1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=343115329&Ver=2&mid=04f4daa5-11c4-4a71-b5bb-ec8b79a4ead6&bo=1&sid=ee66c080de5f11f195e20748fdfc67dc&vid=ee6fd390de5f11f193a14fbea2a18077&vids=1&msclkid=N&pi=918639831&l.

32 of 148 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

2 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…”.

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

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.

Social proof on the homepage: 36 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.

The homepage shows no opening hours. If customers visit or call, show when.

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

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 1,257 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Meta Pixel and Microsoft Ads and 3 mores (measured from a US location before any click). A consent tool (TrustArc) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 23 cookies (measured from a US location before any click).

Loading the homepage contacts 40 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.