onfit.com.ar website review

15 images could be 1.5 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Your mobile performance score is 63 (desktop: 94). Pages that score under 90 lose visitors before the first paint.

About 97 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 300 ms.

Polyfills for old browsers add 14 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

2 third-party services load with your homepage (Google Tag Manager and Google Analytics), adding 178 KiB and 139 ms of main-thread time.

3 long tasks block the main thread while loading, the longest for 96 ms. During a long task the page ignores taps.

About 19 KiB of CSS is downloaded but never applied on this page.

Desktop scores 94 but mobile only 63. A gap that wide usually means heavy scripts and images that hit phones hardest.

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.

Your largest element takes 10.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 10.6 s. Good is under 3.8 s.

Visually, the page fills in at 7.3 s (Speed Index). Good is under 3.4 s.

For real visitors the layout shifts by 0.16 (75th percentile). Good is under 0.1.

Real visitors wait 866 ms for your server to start answering (75th percentile). Good is under 800 ms.

The first text or image appears after 3.0 s on a phone. Good is under 1.8 s.

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

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 216 ms to 203 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 2.2 s to 2.4 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.6 MB in 48 requests on a phone: images 2.1 MB (23), scripts 404 KiB (16) and fonts 48 KiB (1). Under 2 MB keeps phones on slow connections fast.

14 images (1.6 MB) 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.

home-slider-3-mobile.webp is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

2 images are downloaded at several times the size a phone draws them, for example unilever.png at 3,000 px wide, shown at 160 px. Resized copies would save about 160 KiB.

6 images further down the page (320 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 0.74 g of CO₂e: 89.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 image has no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 18 elements on the page fail this check, rated moderate by axe-core.

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

Alternative text of images should not be repeated as text: 10 elements on the page fail this check, rated minor by axe-core.

Elements with visible text labels do not have matching accessible names. (1 element).

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

Your meta description is 211 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 18 pages on onfit.com.ar and 3 external pages.

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://onfit.com.ar/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://onfit.com.ar/clases, https://onfit.com.ar/planes, https://onfit.com.ar/empleos, https://onfit.com.ar/contacto, https://onfit.com.ar/tienda-onfit and https://onfit.com.ar/faqs and 2 others declare the homepage as their canonical URL, which tells Google they are copies of the homepage and keeps them out of search results. A site-wide template setting usually causes this.

/, https://onfit.com.ar/clases, https://onfit.com.ar/empleos, https://onfit.com.ar/contacto, https://onfit.com.ar/tienda-onfit and https://onfit.com.ar/faqs and 2 others all use the title “On Fit - Tu Low Cost Premium Gym”. Search engines can't tell which page to show for a search, so each competes with the others.

https://onfit.com.ar/clases, https://onfit.com.ar/empleos, https://onfit.com.ar/contacto, https://onfit.com.ar/tienda-onfit, https://onfit.com.ar/faqs and https://onfit.com.ar/sucursales and 1 other use the same meta description. A description written for each page earns more clicks.

https://onfit.com.ar/clases and https://onfit.com.ar/planes have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 8 pages linked from your homepage 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 phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

There is no form on the homepage, so every lead has to click through to another page first.

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 495 words of visible text.

Before a visitor clicks anything, the page loads 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 2 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.