ntrlab.com website review

46 files are served with short cache lifetimes, so returning visitors download them again (1.5 MB).

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.8 s.

Your mobile performance score is 73 (desktop: 90). Pages that score under 90 lose visitors before the first paint.

6 images could be 473 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 100 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 310 ms faster on a phone.

About 37 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 160 ms faster on a phone.

4 third-party services load with your homepage (Yandex Metrica, cloudfront.net and Google CDN and others), adding 167 KiB and 102 ms of main-thread time.

2 long tasks block the main thread while loading, the longest for 58 ms. During a long task the page ignores taps.

Polyfills for old browsers add 30 KiB JavaScript that modern phones do not need.

12 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.

Your largest element takes 5.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Scale your software development quickly and risk free Our d…”.

The first text or image appears after 2.6 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 4.8 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 5.6 s. Good is under 3.8 s.

16 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.

3 images further down the page (334 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

3 images (334 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 0.47 g of CO₂e: 56.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

ARIA roles used must conform to valid values: 1 element on the page fails this check, rated critical by axe-core.

5 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: 21 elements on the page fail this check, rated moderate by axe-core.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

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

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

There is no <h1>, so neither visitors nor Google get a clear main headline.

Your title is only 8 characters: “NTR Labs”. 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.

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.

No XML sitemap at https://ntrlab.com/sitemap.xml, so Google discovers your pages only by following links.

The homepage links to only 1 page on your own site, so visitors and crawlers find few routes into the rest of it.

No twitter:card tag. X falls back to Open Graph, which is incomplete here.

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.

There is no https://ntrlab.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.

On a 390 px-wide phone the page scrolls sideways, a sign that something is wider than the screen.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

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

The homepage carries about 505 words of visible text.

Before a visitor clicks anything, the page loads Yandex Metrica (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 3 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 6 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.