parts33.com website review

The page has 8,557 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Your mobile performance score is 88. Pages that score under 90 lose visitors before the first paint.

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

20 images could be 417 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

1 long task block the main thread while loading, the longest for 86 ms. During a long task the page ignores taps.

77 KiB JavaScript is shipped twice across bundles.

2 third-party services load with your homepage (Shopify and shop.app), adding 122 KiB and 42 ms of main-thread time.

About 14 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.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

2 files are served with short cache lifetimes, so returning visitors download them again (4 KiB).

3 KiB could be saved by minifying JavaScript.

Your largest element takes 3.8 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 4.8 s. Good is under 3.8 s.

Your homepage downloads 10.3 MB in 143 requests on a phone: media 8.5 MB (1), images 696 KiB (24) and other files 602 KiB (45). Under 2 MB keeps phones on slow connections fast.

1 image further down the page (63 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 2.92 g of CO₂e: 350.4 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Scrollable region must have keyboard access: 2 elements on the page fail this check, rated serious by axe-core.

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

All page content should be contained by landmarks: 5 elements on the page fail this check, rated moderate by axe-core.

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

Headings skip levels (h1 → h3), which makes the page harder to scan with a screen reader.

Your title is only 29 characters: “PARTS33 - Drift & Racing Shop”. Between 30 and 65 characters leaves room to say what you do and for whom.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

Your <h1> is empty.

The homepage links to 817 pages on parts33.com and 0 external pages.

https://parts33.com/collections/bmw, https://parts33.com/collections/e30, https://parts33.com/collections/e36, https://parts33.com/collections/e46, https://parts33.com/collections/e8x and https://parts33.com/collections/e9x and 8 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://parts33.com/collections/e30, https://parts33.com/collections/e36, https://parts33.com/collections/e46, https://parts33.com/collections/e8x and https://parts33.com/collections/e39 have no <h1> headline, so visitors and search engines get no clear main topic.

https://parts33.com/collections/e39 and https://parts33.com/collections/honda took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 198 found) and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

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

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

Social proof on the homepage: 2 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

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.

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 3,130 words of visible text.

Before a visitor clicks anything, the page loads Google Tag Manager 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 7 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 5 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.