luxeresearchlab.com website review

34 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.4 s.

Your mobile performance score is 34. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 6.3 s on main-thread work while loading, 3.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Google Tag Manager, PayPal and Shopify and others), adding 2.4 MB and 1.9 s of main-thread time.

About 1.2 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

23 files are served with short cache lifetimes, so returning visitors download them again (735 KiB).

Google Tag Manager costs a phone 743 ms of main-thread work and 741 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.

8 images could be 660 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

16 long tasks block the main thread while loading, the longest for 419 ms. During a long task the page ignores taps.

PayPal costs a phone 327 ms of main-thread work and 390 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.

Shopify costs a phone 254 ms of main-thread work and 432 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.

vitals.app costs a phone 182 ms of main-thread work and 324 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.

The page has 1,752 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Polyfills for old browsers add 68 KiB JavaScript that modern phones do not need.

41 KiB JavaScript is shipped twice across bundles.

About 26 KiB of CSS is downloaded but never applied on this page.

6 KiB could be saved by minifying CSS.

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 25.7 s. Good is under 3.8 s.

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 image.

Scripts block taps and scrolling for 1.2 s in total while the page loads. Good is under 200 ms.

The first text or image appears after 3.1 s on a phone. Good is under 1.8 s.

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

The layout shifts by 0.194 while loading, so content jumps under the reader's thumb. Good is under 0.1.

1 image 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' largest content (lcp) went from 2.6 s to 2.7 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 5.1 MB in 349 requests on a phone: scripts 2.7 MB (135), images 1,007 KiB (20) and other files 889 KiB (135). Under 2 MB keeps phones on slow connections fast.

2 images are downloaded at several times the size a phone draws them, for example luxe-story-eyelashes.jpg at 1,023 px wide, shown at 80 px. Resized copies would save about 460 KiB.

1 image (54 KiB) is 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 1.46 g of CO₂e: 175.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

13 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: 4 elements on the page fail this check, rated moderate by axe-core.

Heading levels should only increase by one: 1 element on the page fails this check, rated moderate by axe-core.

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

Your <h1> is empty.

The homepage links to 59 pages on luxeresearchlab.com and 1 external page.

https://luxeresearchlab.com/products/bundle-foundation and https://luxeresearchlab.com/products/luxe-serum-de-pestanas are marked noindex but linked from your homepage. If they are meant to be found, remove the noindex.

https://luxeresearchlab.com/products/bundle-foundation and https://luxeresearchlab.com/products/gg-foundation all use the title “Luxe - Color Changing Foundation - Luxe Research”. Search engines can't tell which page to show for a search, so each competes with the others.

https://luxeresearchlab.com/collections/all, https://luxeresearchlab.com/collections/bestsellers, https://luxeresearchlab.com/products/luxe%E2%84%A2-air-foundation and https://luxeresearchlab.com/collections/best-seller have no meta description, so Google writes the search snippet from whatever text it finds.

https://luxeresearchlab.com/products/luxe-balm-upsells, https://luxeresearchlab.com/products/bundle-foundation, https://luxeresearchlab.com/products/primer, https://luxeresearchlab.com/products/gg-foundation and https://luxeresearchlab.com/products/luxe-daily-five use the same meta description. A description written for each page earns more clicks.

Your homepage links to 3 pages by a URL that isn't their canonical one, for example https://luxeresearchlab.com/products/luxe%E2%84%A2-air-foundation, whose canonical is https://luxeresearchlab.com/products/luxe%e2%84%a2-air-foundation. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://luxeresearchlab.com/collections/all, https://luxeresearchlab.com/collections/bestsellers, https://luxeresearchlab.com/apps/track123 and https://luxeresearchlab.com/collections/best-seller have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 21 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Replace_with_Variable_Revenue_Function is not defined”.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

The homepage shows no opening hours. If customers visit or call, show when.

Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

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 680 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 5 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 44 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 60 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.