linkeng.com website review

66 files are served with short cache lifetimes, so returning visitors download them again (11.8 MB).

About 1.7 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 10.4 s faster on a phone.

18 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.7 s.

Google CDN costs a phone 1.2 s of main-thread work and 2.6 MB of downloads while your page loads. That alone is enough to make taps feel slow. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Your mobile performance score is 13. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 4.9 s on main-thread work while loading, 2.9 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Google CDN, nxedge.io and Hubspot and others), adding 4.7 MB and 2.3 s of main-thread time.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 450 ms).

About 108 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 330 ms faster on a phone.

nxedge.io costs a phone 323 ms of main-thread work and 584 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.

Hubspot costs a phone 303 ms of main-thread work and 405 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.

Google Tag Manager costs a phone 263 ms of main-thread work and 301 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 1,708 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

FontAwesome CDN costs a phone 75 ms of main-thread work and 428 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.

20 long tasks block the main thread while loading, the longest for 179 ms. During a long task the page ignores taps.

6 images could be 129 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Polyfills for old browsers add 14 KiB JavaScript that modern phones do not need.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

3 KiB could be saved by minifying CSS.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Real visitors wait 5.0 s for the largest content to appear (75th percentile). Good is under 2.5 s.

For real visitors the layout shifts by 0.90 (75th percentile). Good is under 0.1.

Real visitors see the first content after 3.7 s (75th percentile). Good is under 1.8 s.

Real visitors wait 3.2 s for your server to start answering (75th percentile). Good is under 800 ms.

The layout shifts by 1.597 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Your largest element takes 22.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “To provide the best experiences, we use technologies like c…”.

The page becomes fully interactive after 30.8 s. Good is under 3.8 s.

Visually, the page fills in at 13.5 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 4.0 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 811 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 87 ms to 96 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 4.2 s to 5.0 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 17.0 MB in 120 requests on a phone: media 10.4 MB (2), scripts 3.7 MB (41) and other files 1.1 MB (12). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 4.81 g of CO₂e: 576.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 button has no accessible name, so screen readers announce just “button”.

5 tap targets are too small or too close together to hit reliably with a finger.

All page content should be contained by landmarks: 19 elements on the page fail 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.

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

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

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

Structured data found (BreadcrumbList, ImageObject, Organization and WebPage) but with 1 problem, for example “WebSite: missing name”.

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

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

The homepage links to 115 pages on linkeng.com and 27 external pages.

There is no /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.

Your homepage links to 4 pages by a URL that isn't their canonical one, for example /thermal-solutions, whose canonical is /thermal-hvac-solutions. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

/motorcycle-testing-solutions, /commercial-vehicle-testing-solutions, /aerospace-testing-solutions, /civil-engineering-testing, /thermal-solutions and /brakes took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 44 found) and read each the way a search engine does.

8 of 15 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

4 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

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.

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 396 words of visible text.

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 9 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 12 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.