nutsandbolts.com website review

The page has 5,158 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Your mobile performance score is 58. Pages that score under 90 lose visitors before the first paint.

About 221 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 750 ms faster on a phone.

8 third-party services load with your homepage (negate.io, Google Tag Manager and searchatlas.com and others), adding 552 KiB and 890 ms of main-thread time.

6 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

10 files are served with short cache lifetimes, so returning visitors download them again (128 KiB).

About 79 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 450 ms faster on a phone.

A phone's processor spends 3.5 s on main-thread work while loading, 1.8 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

13 long tasks block the main thread while loading, the longest for 322 ms. During a long task the page ignores taps.

negate.io costs a phone 263 ms of main-thread work and 40 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.

46 KiB JavaScript is shipped twice across bundles. Google estimates it would make the page about 150 ms faster on a phone.

12 KiB could be saved by minifying CSS.

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

12 KiB could be saved by minifying JavaScript.

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.

1 image could be 4 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Your largest element takes 9.5 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 9.8 s. Good is under 3.8 s.

Visually, the page fills in at 5.3 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 466 ms in total while the page loads. Good is under 200 ms.

The first text or image appears after 1.9 s on a phone. Good is under 1.8 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 92 ms to 95 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.0 s to 1.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

By the Sustainable Web Design model, a visit to your homepage emits about 0.48 g of CO₂e: 57.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 button has no accessible name, so screen readers announce just “button”.

Some list items are not inside a list.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

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

1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.

The homepage links to 581 pages on nutsandbolts.com and 5 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://nutsandbolts.com/collections/automotive-supplies, https://nutsandbolts.com/collections/automotive-assortments, https://nutsandbolts.com/collections/automotive-supplies-air-brake-hose-mender-kits, https://nutsandbolts.com/collections/body-bolt-assortments, https://nutsandbolts.com/collections/brake-line-adapter-kits and https://nutsandbolts.com/collections/grease-fitting-assortments and 8 others have no <h1> headline, so visitors and search engines get no clear main topic.

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

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 543 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 14 cookies, 1 of them by other companies (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 21 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.