undertek.cl website review

Your mobile performance score is 69. Pages that score under 90 lose visitors before the first paint.

4 images could be 141 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 650 ms faster on a phone.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

18 KiB JavaScript is shipped twice across bundles. Google estimates it would make the page about 150 ms faster on a phone.

About 15 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.

2 third-party services load with your homepage (Shopify and myshopify.com), adding 266 KiB and 106 ms of main-thread time.

Polyfills for old browsers add 12 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.

1 file is served with short cache lifetimes, so returning visitors download them again (1 KiB).

Your largest element takes 8.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Láminas de hidrogel para tu negocio.”. Most of its time is resource load duration (4.2 s).

The page becomes fully interactive after 9.1 s. Good is under 3.8 s.

Visually, the page fills in at 6.2 s (Speed Index). Good is under 3.4 s.

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 2.8 MB in 196 requests on a phone: images 1.5 MB (30), other files 748 KiB (82) and scripts 358 KiB (65). Under 2 MB keeps phones on slow connections fast.

1 image (72 KiB) is 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 0.79 g of CO₂e: 94.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Scrollable region must have keyboard access: 1 element on the page fails this check, rated serious by axe-core.

All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

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

Your title is 72 characters, so Google will cut it off around 60: “Undertek® Chile Expertos en accesorios para Smartphones – Undertek Chile”.

The homepage links to 85 pages on undertek.cl and 4 external pages.

https://undertek.cl/customer_authentication/redirect has no <title>, so Google invents the link text in results.

https://undertek.cl/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

https://undertek.cl/customer_authentication/redirect, https://undertek.cl/collections/proteccion-smarphones, https://undertek.cl/collections/accesorios, https://undertek.cl/pages/videos-de-instalacion, https://undertek.cl/collections/cajas-de-laminas and https://undertek.cl/collections/laminas-de-proteccion and 1 other have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 7 pages by a URL that isn't their canonical one, for example https://undertek.cl/collections/cajas-de-laminas/products/laminas-hidrogel-clear-thunderproof-50, whose canonical is https://undertek.cl/products/laminas-hidrogel-clear-thunderproof-50. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://undertek.cl/customer_authentication/redirect, https://undertek.cl/collections/proteccion-smarphones, https://undertek.cl/collections/accesorios, https://undertek.cl/collections/cajas-de-laminas, https://undertek.cl/collections/laminas-de-proteccion and https://undertek.cl/collections/plotter-de-corte have no <h1> headline, so visitors and search engines get no clear main topic.

https://undertek.cl/pages/contacto and https://undertek.cl/pages/videos-de-instalacion have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

We fetched 15 pages linked from your homepage (of 24 found) and read each the way a search engine does.

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.

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

A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.

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

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

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

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

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 314 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and Meta Pixel (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 10 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 10 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.