nubiotic.org website review

11 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.9 s.

Your mobile performance score is 48. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

20 images could be 470 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 500 ms faster on a phone.

About 65 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.

About 72 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.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 100 ms).

1 long task block the main thread while loading, the longest for 61 ms. During a long task the page ignores taps.

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

2 third-party services load with your homepage (Shopify and Google Fonts), adding 122 KiB and 6 ms of main-thread time.

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 file is served with short cache lifetimes, so returning visitors download them again (3 KiB).

Your largest element takes 9.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The layout shifts by 0.786 while loading, so content jumps under the reader's thumb. Good is under 0.1.

The page becomes fully interactive after 10.0 s. Good is under 3.8 s.

Visually, the page fills in at 4.5 s (Speed Index). Good is under 3.4 s.

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

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 3.0 MB in 135 requests on a phone: images 1.6 MB (31), other files 703 KiB (66) and scripts 269 KiB (20). Under 2 MB keeps phones on slow connections fast.

13 images further down the page (499 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

3 images are downloaded at several times the size a phone draws them, for example 7278EDCE-5C14-4F25-BD13-8D46A73290A5_1920X.jpeg at 764 px wide, shown at 100 px. Resized copies would save about 196 KiB.

By the Sustainable Web Design model, a visit to your homepage emits about 0.84 g of CO₂e: 101.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

ARIA input fields must have an accessible name: 2 elements on the page fail this check, rated serious by axe-core.

ARIA toggle fields must have an accessible name: 1 element on the page fails this check, rated serious by axe-core.

<html> element must have a lang attribute: 1 element on the page fails this check, rated serious by axe-core.

Interactive controls must not be nested: 1 element on the page fails this check, rated serious 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.

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

2 form fields have 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.

The <html> element has no lang attribute, so screen readers may read the page in the wrong voice and accent.

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

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

No meta description, so Google writes its own snippet from whatever text it finds.

Your title is only 8 characters: “Nubiotic”. Between 30 and 65 characters leaves room to say what you do and for whom.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

27 links have no real href, so search engines can't follow them.

Your <h1> is empty.

Open Graph is missing og:description, so shared links fall back to guesses.

The homepage links to 41 pages on nubiotic.org and 3 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.

Your homepage links to https://nubiotic.org/pages/wishlist, which answers with an error. Visitors hit a dead end and search engines drop it.

https://nubiotic.org/products/one-hour-consultation-call and https://nubiotic.org/collections/plans/products/one-hour-consultation-call all use the title “One hour consultation call – Nubiotic”, and 5 other titles repeat too. Search engines can't tell which page to show for a search, so each competes with the others.

https://nubiotic.org/collections/all, https://nubiotic.org/products/one-hour-consultation-call, https://nubiotic.org/products/in-person-workout-session, https://nubiotic.org/products/at-home-workout-plan, https://nubiotic.org/products/guided-coaching-and-nutrition-plan and https://nubiotic.org/products/one-time-nutrition-and-workout-program and 7 others have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 7 pages by a URL that isn't their canonical one, for example https://nubiotic.org/collections/plans/products/one-time-nutrition-and-workout-program, whose canonical is https://nubiotic.org/products/one-time-nutrition-and-workout-program. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

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

1 image failed to load on a phone, for example https://nubiotic.org/.

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

2 errors were logged to the browser console while the page loaded, for example “Cannot read properties of null (reading 'add')”.

1 image is served at too low a resolution for sharp phone screens.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

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

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 609 words of visible text.

Opening the homepage sets 5 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 4 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.