partsvu.com website review

67 files are served with short cache lifetimes, so returning visitors download them again (258 KiB).

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

8 third-party services load with your homepage (VWO, Shopify and Bing Ads and others), adding 1.3 MB and 729 ms of main-thread time.

About 497 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 300 ms faster on a phone.

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

VWO costs a phone 558 ms of main-thread work and 241 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.

7 long tasks block the main thread while loading, the longest for 349 ms. During a long task the page ignores taps.

A phone's processor spends 3.0 s on main-thread work while loading, 1.7 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 1,842 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Shopify costs a phone 60 ms of main-thread work and 333 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.

withremark.com costs a phone 12 ms of main-thread work and 642 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 37 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.

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.

5 KiB could be saved by minifying JavaScript.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Your largest element takes 8.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “THE RIGHT BOAT PARTS & PRODUCTS, EVERY TIME. Shop by Engine”.

The page becomes fully interactive after 14.7 s. Good is under 3.8 s.

Real visitors wait 2.9 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors wait 260 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 155 ms to 188 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Real visitors see the first content after 2.2 s (75th percentile). Good is under 1.8 s.

Real visitors wait 1.4 s for your server to start answering (75th percentile). Good is under 800 ms.

Scripts block taps and scrolling for 251 ms in total while the page loads. Good is under 200 ms.

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

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

Your homepage downloads 3.3 MB in 336 requests on a phone: scripts 1.4 MB (125), other files 962 KiB (141) and fonts 421 KiB (12). Under 2 MB keeps phones on slow connections fast.

Yamaha_Bubble_resized.webp 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 0.92 g of CO₂e: 110.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

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

Your title is 68 characters, so Google will cut it off around 60: “Boat Parts & Outboard Motor Parts Online: OEM Marine Parts – PartsVu”.

Structured data found (WebSite) but with 1 problem, for example “WebSite: url is not an absolute URL ("partsvu.com")”.

The homepage links to 299 pages on partsvu.com and 23 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://partsvu.com/blogs/boating-resources, https://partsvu.com/pages/honda-seasonal-must-haves and https://partsvu.com/pages/partsvu-premier-pro have no meta description, so Google writes the search snippet from whatever text it finds.

https://partsvu.com/blogs/boating-resources has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 170 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=199011631&Ver=2&mid=483d7b10-14b0-4f43-9fec-284937dec0db&bo=1&sid=8a5a5ce0d90b11f1b4eb23eac95cc2eb&vid=8a5a9ab0d90b11f1ab4f4366d7153d42&vids=1&msclkid=N&pi=918639831&l.

23 of 39 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

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 404 ()”.

3 images are served at too low a resolution for sharp phone screens.

Social proof on the homepage: “400,000+ Happy Customers”. Pairing it with named testimonials or customer logos makes it far more convincing.

The homepage carries about 2,234 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 2 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 24 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 32 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.