colorisezzi.it website review

107 files block the first paint until they finish downloading. Deferring or inlining them could save about 4.8 s.

About 331 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 3.6 s faster on a phone.

193 files are served with short cache lifetimes, so returning visitors download them again (654 KiB).

The page has 3,782 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

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

6 third-party services load with your homepage (Google CDN, elmobot.eu and Other Google APIs/SDKs and others), adding 906 KiB and 564 ms of main-thread time.

Google CDN costs a phone 444 ms of main-thread work and 736 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.

About 68 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 390 ms faster on a phone.

3 images could be 74 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 300 ms faster on a phone.

A phone's processor spends 3.3 s on main-thread work while loading, 1.8 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Polyfills for old browsers add 21 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 200 ms faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 150 ms).

9 long tasks block the main thread while loading, the longest for 145 ms. During a long task the page ignores taps.

16 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.

Real visitors wait 6.4 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors see the first content after 4.4 s (75th percentile). Good is under 1.8 s.

Real visitors wait 3.4 s for your server to start answering (75th percentile). Good is under 800 ms.

The first text or image appears after 8.2 s on a phone. Good is under 1.8 s.

Your largest element takes 11.6 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 12.5 s. Good is under 3.8 s.

Visually, the page fills in at 8.2 s (Speed Index). Good is under 3.4 s.

2 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 157 ms to 149 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 6.5 s to 6.6 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.4 MB in 223 requests on a phone: scripts 1.0 MB (82), images 523 KiB (15) and other files 357 KiB (7). Under 2 MB keeps phones on slow connections fast.

atrezzi-pittura-1-430x409.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).

By the Sustainable Web Design model, a visit to your homepage emits about 0.67 g of CO₂e: 80.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

1 element hidden from screen readers can still receive keyboard focus.

22 images have no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 4 elements on the page fail this check, rated moderate by axe-core.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

6 form fields have no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h4 → h6 and h4 → h6), which makes the page harder to scan with a screen reader.

Elements with visible text labels do not have matching accessible names. (2 elements).

There is no <h1>, so neither visitors nor Google get a clear main headline.

Your title is 70 characters, so Google will cut it off around 60: “Colori Sezzi - Forniture Edili Professionali | Listini Cantieri Prezzi”.

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

The homepage links to 416 pages on colorisezzi.it and 14 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

There is no /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.

We fetched 15 pages linked from your homepage (of 58 found) and read each the way a search engine does.

10 images failed to load on a phone, for example https://colorisezzi.it/wp-content/themes/woodmart/images/lazy.svg.

1 image is served at too low a resolution for sharp phone screens.

No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.

No Content-Security-Policy header, the main browser-side defence against injected scripts.

Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.

X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

1 link go through two or more redirects, for example https://www.facebook.com/sharer/sharer.php?u=https://colorisezzi.it/.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

colorisezzi.it has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

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.

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.

The homepage carries about 814 words of visible text.

colorisezzi.it has no SPF record, so mail servers can't tell which servers may send email as you. Your mail lands in spam more often, and anyone can send mail pretending to be you.

DMARC is set to p=none, so mail pretending to be colorisezzi.it is still delivered. Reports are on, so moving to quarantine is the next step.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

Opening the homepage sets 7 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 7 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.