sinergie.org website review

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.1 s.

3 images could be 7.6 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

4 third-party services load with your homepage (iubenda, website-files.com and cloudfront.net and others), adding 11.2 MB and 373 ms of main-thread time.

website-files.com costs a phone 123 ms of main-thread work and 11.0 MB 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.

Your mobile performance score is 62 (desktop: 96). Pages that score under 90 lose visitors before the first paint.

5 files are served with short cache lifetimes, so returning visitors download them again (53 KiB).

About 45 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.

2 long tasks block the main thread while loading, the longest for 69 ms. During a long task the page ignores taps.

About 26 KiB of CSS is downloaded but never applied on this page.

Desktop scores 96 but mobile only 62. A gap that wide usually means heavy scripts and images that hit phones hardest.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Your largest element takes 31.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the element shown below.

The page becomes fully interactive after 33.9 s. Good is under 3.8 s.

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 6.2 s (Speed Index). Good is under 3.4 s.

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

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 11.2 MB in 41 requests on a phone: images 10.6 MB (21), fonts 327 KiB (3) and scripts 242 KiB (12). Under 2 MB keeps phones on slow connections fast.

3 images weigh 8.8 MB together. On a phone connection a single image that size takes seconds.

6 images (9.3 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.

By the Sustainable Web Design model, a visit to your homepage emits about 3.17 g of CO₂e: 380.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

All page content should be contained by landmarks: 41 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.

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

Headings skip levels (h3 → h5), which makes the page harder to scan with a screen reader.

Your title is only 15 characters: “Sinergie | Home”. Between 30 and 65 characters leaves room to say what you do and for whom.

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

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

Your meta description is 209 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 22 pages on sinergie.org and 9 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://sinergie.org/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.

Your homepage links to https://sinergie.org/projects/project-2 and https://sinergie.org/projects/project-3, which answer with an error. Visitors hit a dead end and search engines drop them.

/ and https://sinergie.org/en all use the title “Sinergie | Home”. Search engines can't tell which page to show for a search, so each competes with the others.

https://sinergie.org/us, https://sinergie.org/works, https://sinergie.org/certification, https://sinergie.org/careers and https://sinergie.org/keep-in-touch use the same meta description. A description written for each page earns more clicks.

https://sinergie.org/works, https://sinergie.org/careers, https://sinergie.org/case-histories/iveco, https://sinergie.org/case-histories/zurich-e-zurich-bank---blue-power and https://sinergie.org/case-histories/confindustria-dispositivi-medici---meeting-istituzionale---insieme-per-un-paese-in-salute have no <h1> headline, so visitors and search engines get no clear main topic.

https://sinergie.org/careers has 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 11 pages linked from your homepage and read each the way a search engine does.

2 of 8 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

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 trust badge. Pairing it with named testimonials or customer logos makes it far more convincing.

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.

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 354 words of visible text.

Opening the homepage sets 3 cookies (measured from a US location before any click).

Loading the homepage contacts 6 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.