duralexusa.com website review

A phone's processor spends 5.5 s on main-thread work while loading, 2.1 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 4,944 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

11 images could be 742 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 400 ms faster on a phone.

Your mobile performance score is 75. Pages that score under 90 lose visitors before the first paint.

8 third-party services load with your homepage (Shopify, Google Tag Manager and Clarity and others), adding 2.0 MB and 765 ms of main-thread time.

About 489 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 800 ms.

16 files are served with short cache lifetimes, so returning visitors download them again (358 KiB).

Shopify costs a phone 214 ms of main-thread work and 1.0 MB 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.

Google Tag Manager costs a phone 173 ms of main-thread work and 317 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 103 ms. During a long task the page ignores taps.

About 47 KiB of CSS is downloaded but never applied on this page.

Polyfills for old browsers add 25 KiB JavaScript that modern phones do not need.

8 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.

The page becomes fully interactive after 17.1 s. Good is under 3.8 s.

Your largest element takes 5.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Duralex USA”.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 116 ms to 148 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Visually, the page fills in at 5.6 s (Speed Index). Good is under 3.4 s.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 0.9 s to 1.0 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.6 MB in 482 requests on a phone: scripts 1.8 MB (207), images 1.2 MB (33) and other files 1.1 MB (185). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 1.31 g of CO₂e: 157.8 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: 6 elements on the page fail this check, rated moderate by axe-core.

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

Headings should not be empty: 5 elements on the page fail this check, rated minor by axe-core.

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

There are 2 <h1> headlines (“” and “Shop Tempered Glassware”). One clear main headline is easier for people and search engines.

Your meta description is 253 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 277 pages on duralexusa.com and 15 external pages.

https://www.duralexusa.com/policies/refund-policy has no meta description, so Google writes the search snippet from whatever text it finds.

https://www.duralexusa.com/collections/stackable-tumblers took over 3 s to send its HTML from our server.

We fetched 15 pages linked from your homepage (of 84 found) and read each the way a search engine does.

The page uses 1 deprecated browser API that will stop working in future browsers (“Unload event listeners are deprecated and will be removed.”).

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

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage carries about 1,330 words of visible text.

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 and 4 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 27 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 57 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.