unibs.it website review

44 files are served with short cache lifetimes, so returning visitors download them again (1,008 KiB).

Your mobile performance score is 61. Pages that score under 90 lose visitors before the first paint.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 800 ms.

About 82 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.

The page has 1,562 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

3 images could be 66 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

About 51 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 long tasks block the main thread while loading, the longest for 180 ms. During a long task the page ignores taps.

Polyfills for old browsers add 24 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

1 third-party service load with your homepage (Cloudflare), adding 10 KiB and 10 ms of main-thread time.

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 7.3 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Il tuo futuro lavorativo comincia a Domani Lavoro. 5-6-7 no…”.

The first text or image appears after 4.1 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 5.9 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 7.4 s. Good is under 3.8 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 131 ms to 143 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

1 image (31 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 0.42 g of CO₂e: 50.4 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 2 elements on the page fail this check, rated moderate by axe-core.

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

1 form field has no label, so screen readers announce an empty box and autofill guesses.

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

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

No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.

No XML sitemap at https://www.unibs.it/sitemap.xml, so Google discovers your pages only by following links.

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

No twitter:card tag. X falls back to Open Graph, which is incomplete here.

The homepage links to 295 pages on unibs.it and 34 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://www.unibs.it/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://www.unibs.it/en, https://www.unibs.it/it/area-riservata, https://www.unibs.it/it/infostudente, https://www.unibs.it/it/rubrica, https://www.unibs.it/it/ateneo/organizzazione/dipartimenti and https://www.unibs.it/it/ateneo/organizzazione/biblioteche and 8 others have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 199 found) and read each the way a search engine does.

10 of 19 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

4 images are served at too low a resolution for sharp phone screens.

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.

Social proof on the homepage: 1 testimonial or review block. Pairing it with named testimonials or customer logos makes it far more convincing.

Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

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 535 words of visible text.

Opening the homepage sets 1 cookie (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 1 host run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.