oystercooler.com website review

About 560 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.9 s faster on a phone.

Your mobile performance score is 49. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 5.8 s on main-thread work while loading, 2.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

61 files are served with short cache lifetimes, so returning visitors download them again (1.3 MB).

8 third-party services load with your homepage (cloudfront.net, Klaviyo and Yotpo and others), adding 1.0 MB and 1.2 s of main-thread time.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 600 ms.

cloudfront.net costs a phone 472 ms of main-thread work and 552 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.

Klaviyo costs a phone 370 ms of main-thread work and 184 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 291 ms. During a long task the page ignores taps.

Polyfills for old browsers add 26 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

3 images could be 84 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 56 KiB of CSS is downloaded but never applied on this page.

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

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.

4 KiB could be saved by minifying JavaScript.

Your largest element takes 11.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the element shown below.

The page becomes fully interactive after 14.3 s. Good is under 3.8 s.

Scripts block taps and scrolling for 1.0 s in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 5.2 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.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 112 ms to 128 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 1.6 s to 1.9 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.0 MB in 241 requests on a phone: images 1.7 MB (58), scripts 1.2 MB (72) and other files 746 KiB (91). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 1.15 g of CO₂e: 137.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Form elements must have labels: 1 element on the page fails this check, rated critical by axe-core.

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

Interactive controls must not be nested: 2 elements on the page fail this check, rated serious by axe-core.

1 element hidden from screen readers can still receive keyboard focus.

ARIA toggle fields must have an accessible name: 1 element on the page fails this check, rated serious by axe-core.

All page content should be contained by landmarks: 10 elements on the page fail this check, rated moderate by axe-core.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 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.

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

Your meta description is only 37 characters: “The World's First Performance Cooler.”. 70 to 160 characters is enough to sell the click.

Your <h1> is empty.

The homepage links to 41 pages on oystercooler.com and 10 external pages.

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.

https://oystercooler.com/customer_authentication/redirect has no <title>, so Google invents the link text in results.

https://oystercooler.com/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

https://oystercooler.com/collections/all, https://oystercooler.com/collections/coolers, https://oystercooler.com/collections/frontpage, https://oystercooler.com/pages/comparinator, https://oystercooler.com/customer_authentication/redirect and https://oystercooler.com/collections/spare-parts and 1 other have no meta description, so Google writes the search snippet from whatever text it finds.

https://oystercooler.com/collections/all, https://oystercooler.com/collections/coolers, https://oystercooler.com/collections/frontpage, https://oystercooler.com/pages/technology, https://oystercooler.com/pages/comparinator and https://oystercooler.com/customer_authentication/redirect and 3 others have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 22 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 429 ()”.

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 195 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.

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

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo 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 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 33 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.