sparesplc.com website review

Your mobile performance score is 87. Pages that score under 90 lose visitors before the first paint.

8 third-party services load with your homepage (Google Tag Manager, Shopify and Trust Pilot and others), adding 1.4 MB and 835 ms of main-thread time.

4 files block the first paint until they finish downloading. Deferring or inlining them could save about 450 ms.

Google Tag Manager costs a phone 391 ms of main-thread work and 512 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.

About 362 KiB of JavaScript is downloaded but never used on this page.

A phone's processor spends 3.5 s on main-thread work while loading, 1.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Shopify costs a phone 274 ms of main-thread work and 643 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 1,850 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

4 long tasks block the main thread while loading, the longest for 178 ms. During a long task the page ignores taps.

3 images could be 162 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

17 files are served with short cache lifetimes, so returning visitors download them again (91 KiB).

About 23 KiB of CSS is downloaded but never applied on this page.

20 KiB JavaScript is shipped twice across bundles.

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.

2 KiB could be saved by minifying JavaScript.

The page becomes fully interactive after 13.5 s. Good is under 3.8 s.

Your largest element takes 3.4 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Products for industrial, energy, marine and military automa…”.

Visually, the page fills in at 3.5 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 201 ms in total while the page loads. Good is under 200 ms.

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 2.8 MB in 309 requests on a phone: scripts 1.5 MB (126), other files 794 KiB (135) and images 266 KiB (13). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 0.78 g of CO₂e: 93.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 text element doesn'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.

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

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

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

Elements with visible text labels do not have matching accessible names. (1 element).

Structured data found (Organization and WebSite) but with 1 problem, for example “Organization: sameAs is an empty list”.

The homepage links to 100 pages on sparesplc.com and 13 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://us.sparesplc.com/customer_authentication/redirect has no <title>, so Google invents the link text in results.

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

https://us.sparesplc.com/customer_authentication/redirect, https://us.sparesplc.com/pages/marcas, https://us.sparesplc.com/pages/contact and https://us.sparesplc.com/collections/bosch-rexroth have no meta description, so Google writes the search snippet from whatever text it finds.

https://us.sparesplc.com/customer_authentication/redirect, https://us.sparesplc.com/pages/contact and https://us.sparesplc.com/pages/garantia have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 48 found) and read each the way a search engine does.

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 403 ()”.

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 longest form asks for 14 fields (2 required). Every extra field lowers completion.

The homepage carries about 771 words of visible text.

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 10 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 20 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.