blutechbox.com website review

26 files are served with short cache lifetimes, so returning visitors download them again (533 KiB).

About 432 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.9 s faster on a phone.

Your mobile performance score is 70. Pages that score under 90 lose visitors before the first paint.

5 files block the first paint until they finish downloading. Deferring or inlining them could save about 900 ms.

8 third-party services load with your homepage (amaicdn.com, loox.io and Klaviyo and others), adding 1.1 MB and 472 ms of main-thread time.

Polyfills for old browsers add 86 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 300 ms faster on a phone.

4 images could be 45 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 300 ms faster on a phone.

amaicdn.com costs a phone 222 ms of main-thread work and 430 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.

A phone's processor spends 2.5 s on main-thread work while loading, 1.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

4 long tasks block the main thread while loading, the longest for 184 ms. During a long task the page ignores taps.

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

About 30 KiB of CSS is downloaded but never applied on this page.

7 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.

Your largest element takes 10.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “here at blutechbox We are one of the world's leading online…”.

The page becomes fully interactive after 13.6 s. Good is under 3.8 s.

Visually, the page fills in at 4.6 s (Speed Index). Good is under 3.4 s.

28 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 3.8 MB in 311 requests on a phone: images 1.1 MB (52), scripts 1.1 MB (63) and other files 1.1 MB (180). Under 2 MB keeps phones on slow connections fast.

1 image further down the page (20 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 1.06 g of CO₂e: 127.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

4 buttons have no accessible name, so screen readers announce just “button”.

1 dropdown has no label.

1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

Some lists contain elements other than list items, which screen readers announce wrongly.

All page content should be contained by landmarks: 3 elements on the page fail this check, rated moderate by axe-core.

5 form fields have no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h2 → h5), which makes the page harder to scan with a screen reader.

Your title is only 23 characters: “BluTechBox – blutechbox”. 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.

There are 3 <h1> headlines (“”, “🌟 Award Winning Adjustable Laptop Desk” and “🌟 Award Winning Adjustable Laptop Desk”). One clear main headline is easier for people and search engines.

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

The homepage links to 46 pages on blutechbox.com and 7 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://blutechbox.com/collections/frontpage and https://blutechbox.com/collections/all have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 14 pages linked from your homepage 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.”).

4 errors were logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 500 ()”.

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

The homepage carries about 294 words of visible text.

Before a visitor clicks anything, the page loads Klaviyo (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 7 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 16 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.