atriumwindows.com website review

8 images could be 758 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 2.8 s faster on a phone.

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

1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 900 ms.

About 152 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.

Google Tag Manager costs a phone 212 ms of main-thread work and 295 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.

5 third-party services load with your homepage (Google Tag Manager, jQuery CDN and FontAwesome CDN and others), adding 443 KiB and 234 ms of main-thread time.

2 long tasks block the main thread while loading, the longest for 134 ms. During a long task the page ignores taps.

About 12 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.

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

Your largest element takes 6.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “WINDOWS THAT WORK AS HARD AS YOU DO”.

The page becomes fully interactive after 6.9 s. Good is under 3.8 s.

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

6 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 71 ms to 76 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 0.9 s to 1.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

4 images are downloaded at several times the size a phone draws them, for example idea-gallery-spd-int-1.jpg at 1,024 px wide, shown at 165 px. Resized copies would save about 432 KiB.

4 images (564 KiB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

By the Sustainable Web Design model, a visit to your homepage emits about 0.44 g of CO₂e: 52.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

All page content should be contained by landmarks: 8 elements on the page fail this check, rated moderate by axe-core.

Document should not have more than one banner landmark: 1 element on the page fails this check, rated moderate by axe-core.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

1 form field has no label, so screen readers announce an empty box and autofill guesses.

1 visible link has no text or label, so screen readers cannot say where it goes.

Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

Your title is 70 characters, so Google will cut it off around 60: “Atrium Windows & Doors | Manufacturer of Vinyl Windows and Patio Doors”.

3 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.

The homepage links to 42 pages on atriumwindows.com and 3 external pages.

Your Organization JSON-LD is missing url, logo, 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.

There is no https://www.atrium.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

https://www.atrium.com/support/care-maintenance, https://www.atrium.com/support/warranty-downloads, https://www.atrium.com/window-basics, https://www.atrium.com/window-basics/windows-buyers-guide and https://www.atrium.com/baba-letter have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 18 found) and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Access to XMLHttpRequest at 'https://use.fontawesome.com/releases/v4.7.0/css/font-awesome-css.min.css' from origin 'htt…”.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

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

The homepage has only about 183 words of visible text; thin pages give Google and first-time buyers little to go on.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

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 4 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 7 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.