isqbrasil.com.br website review

6 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.1 s.

90 files are served with short cache lifetimes, so returning visitors download them again (973 KiB).

Your mobile performance score is 69 (desktop: 95). Pages that score under 90 lose visitors before the first paint.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 850 ms).

About 153 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.

4 long tasks block the main thread while loading, the longest for 298 ms. During a long task the page ignores taps.

A phone's processor spends 2.5 s on main-thread work while loading, 1.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 2,016 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

2 third-party services load with your homepage (Google Tag Manager and Google Analytics), adding 176 KiB and 191 ms of main-thread time.

About 16 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

6 images could be 51 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

15 KiB could be saved by minifying JavaScript.

Desktop scores 95 but mobile only 69. A gap that wide usually means heavy scripts and images that hit phones hardest.

Polyfills for old browsers add 7 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.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Your largest element takes 6.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Trazemos confiança aos seus produtos e serviços Somos uma e…”.

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

The page becomes fully interactive after 6.3 s. Good is under 3.8 s.

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

Scripts block taps and scrolling for 248 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' largest content (lcp) went from 1.5 s to 1.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

By the Sustainable Web Design model, a visit to your homepage emits about 0.56 g of CO₂e: 66.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 frame has no title, so screen-reader users cannot tell what it contains.

All page content should be contained by landmarks: 32 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.

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

The skip-link target should exist and be focusable: 1 element on the page fails this check, rated moderate by axe-core.

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

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

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

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

Your title is only 17 characters: “Home - ISQ Brasil”. Between 30 and 65 characters leaves room to say what you do and for whom.

The homepage links to 131 pages on isqbrasil.com.br and 9 external pages.

https://isqbrasil.com.br/solucoes/agricultura-e-agroindustria, https://isqbrasil.com.br/solucoes/ambiente-e-sustentabilidade, https://isqbrasil.com.br/solucoes/comercio-e-servicos, https://isqbrasil.com.br/solucoes/construcao-civil, https://isqbrasil.com.br/solucoes/energia and https://isqbrasil.com.br/solucoes/industria-de-processo and 5 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://isqbrasil.com.br/solucoes/agricultura-e-agroindustria, https://isqbrasil.com.br/solucoes/ambiente-e-sustentabilidade, https://isqbrasil.com.br/solucoes/comercio-e-servicos, https://isqbrasil.com.br/solucoes/construcao-civil, https://isqbrasil.com.br/solucoes/energia and https://isqbrasil.com.br/solucoes/industria-de-processo and 6 others have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 48 found) and read each the way a search engine does.

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

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

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

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust 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 394 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 2 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.