industriasgsl.com website review

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

A phone's processor spends 6.7 s on main-thread work while loading, 2.7 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 3,577 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

8 third-party services load with your homepage (Google Tag Manager, Shopify and Clarity and others), adding 1.1 MB and 1.5 s of main-thread time.

Your mobile performance score is 55. Pages that score under 90 lose visitors before the first paint.

Google Tag Manager costs a phone 769 ms of main-thread work and 529 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.

11 images could be 705 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 474 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 150 ms faster on a phone.

Shopify costs a phone 389 ms of main-thread work and 474 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.

16 long tasks block the main thread while loading, the longest for 419 ms. During a long task the page ignores taps.

About 58 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 80 ms faster on a phone.

8 files are served with short cache lifetimes, so returning visitors download them again (98 KiB).

Polyfills for old browsers add 15 KiB JavaScript that modern phones do not need.

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.

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.

The page becomes fully interactive after 17.0 s. Good is under 3.8 s.

Visually, the page fills in at 8.0 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 866 ms in total while the page loads. Good is under 200 ms.

Your largest element takes 4.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Real visitors wait 287 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 236 ms to 286 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 2.8 s to 2.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 3.9 MB in 266 requests on a phone: images 1.6 MB (41), scripts 1.2 MB (64) and other files 907 KiB (141). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 1.11 g of CO₂e: 132.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Inline text spacing must be adjustable with custom stylesheets: 1 element on the page fails this check, rated serious by axe-core.

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

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

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

Headings skip levels (h1 → h3), which makes the page harder to scan with a screen reader.

Your meta description is 292 characters; Google truncates after about 160, so the end of your pitch is cut.

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 337 pages on industriasgsl.com and 13 external pages.

There is no https://industriasgsl.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.

https://industriasgsl.com/collections/plc, https://industriasgsl.com/collections/cables-de-red and https://industriasgsl.com/collections/fuentes-de-alimentacion-automatizacion have no meta description, so Google writes the search snippet from whatever text it finds.

https://industriasgsl.com/collections/plc, https://industriasgsl.com/collections/hmi, https://industriasgsl.com/collections/modulos-de-entradas-salidas, https://industriasgsl.com/collections/cables-de-red and https://industriasgsl.com/collections/fuentes-de-alimentacion-automatizacion have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 186 found) and read each the way a search engine does.

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

Large scripts ship without source maps.

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.

Your homepage shows a map but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

The homepage has only about 25 words of visible text; thin pages give Google and first-time buyers little to go on.

The homepage shows no opening hours. If customers visit or call, show when.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, LinkedIn Insight and Meta Pixel and 1 more (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 15 cookies, 1 of them by other companies (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 24 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.