NFW Web Studio
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// State of the web, October 2026
v1.2.0

San Biagio di Callalta businesses: how many have a website, and how well it works

We counted just over 350 San Biagio di Callalta businesses and checked their websites between October and November 2026. Of these, just over 250 list a website, but almost one business in two has no working website.

Map generated from Overture Maps data of September 18, 2026. 356 businesses shown of 356 mapped in San Biagio di Callalta.
// At a glance

The numbers to remember

have a working website
51%
of just over 350 businesses counted
The rest, just over 180, have no website, or list one that does not open: an address that does not answer, a social profile.
to show the main content, on a phone
7.5 s
median of almost 180 sites, mean 10.4 s
More than three sites in four take longer than 4 seconds, the point Google calls poor. Past 3 seconds, 53% of people on a phone leave the page.
describe themselves to Google in full (structured data)
4%
of almost 200 businesses with a working website
Name, address, phone, website and opening hours in a block Google and AI assistants read without guessing.
have a valid sitemap
78%
of almost 190 working sites
22% of sites do not hand Google the list of their pages, which it uses to find them all.
median AI Crawlability Score, out of 100
79
across almost 190 working sites, mean 70.7
How well ChatGPT, Claude or Gemini can read and cite the site; half the sites score above it, half below. For general searches, reviews and ratings count as much.
show Phone, the most used way to get in touch
82.6%
of the working sites measured for each way
Next: Email 69.7%, Facebook 65.5%. Phone, email, contact form, messaging apps and social networks, each on its own. Review platforms are not counted. Shares only: each way has its own base.

Want to know where your site sits among these numbers?Run the free SEO audit

// The report in plain words

What a customer finds when looking for a business in San Biagio di Callalta

Here the numbers are told the way people using these sites experience them: a customer looking for a restaurant on their phone, a tourist checking a shop's opening hours, someone asking an AI assistant for a dentist nearby. The detailed technical data is further down.

The San Biagio di Callalta economy online: businesses and their websites

How many businesses there are, in which sectors, and how many have a website that actually opens.

The 374 businesses we counted, by sector. The three largest: restaurants (11.8%), construction (9.9%), and home and tech (9.6%).

The count comes from Overture Maps, an open dataset of places: these are the businesses a customer finds on a map, not the entries of the official business register.

Business types in the area
Share of the businesses counted
  • Restaurants11.8% (44)
  • Construction9.9% (37)
  • Home and tech9.6% (36)
  • Beauty and wellness8.8% (33)
  • Industry8.8% (33)
  • Fashion and beauty6.1% (23)
  • Automotive5.6% (21)
  • Professional services4.8% (18)
  • Bars and pubs4.3% (16)
  • Other shops3.5% (13)
  • Food shops2.7% (10)
  • Other sectors24.1% (90)

Of 374 businesses, 258 (69%) list a website and 190 (50.8%) have one that works.

The other 68 that list a website send customers to an address that does not answer, or to a social profile, a booking site or a delivery platform instead of a website. Someone tapping the link on a map gets an error, or a page that is not the business's own.

The share of businesses with a working website is in line with the average of the cities in Italy we have scanned so far.

Businesses with a website
  • San Biagio di Callalta
  • Average of the cities in Italy
List a websiteHave a working website69%73.9%50.8%52.7%

Of the 68 businesses that list a website we could not open, 33 (48.5%) point to a domain or server that does not answer, 13 (19.1%) have a site whose bot protection stopped our tool, 10 (14.7%) open an error page, 9 (13.2%) list a social profile or a platform page instead of a website, 2 (2.9%) fail to connect, on a network error or a timeout, and 1 (1.5%) has a site that answered "too many requests" (429) to our tool.

A domain that does not answer has usually expired or lost its hosting; an error page is often the address of a site that was rebuilt or closed, left behind on the map. Among the profiles and platforms listed instead of a website, the most common is Instagram (4). The 13 businesses with a protected site are a separate case: the server answers with a bot check page (status 403 or 202), so the site most likely opens for someone visiting it in a browser, but we could not audit it. That is a limit of the tool, not a broken site: counting them, the businesses with a working website would rise to at most 203, 54.3%.

The share of links to a domain that does not answer is in line with the average of the cities in Italy we have scanned so far.

Why the listed website does not open
  • San Biagio di Callalta
  • Average of the cities in Italy
Domain or server notansweringBot protection (alimit of the tool)Page error (404,500...)Social profile orplatform page insteadof a siteConnection error ortimeoutServer limitingrequests (429)48.5%46.7%19.1%15.1%14.7%17.9%13.2%13%2.9%6.2%1.5%1%

The bot protections recognised

  • SiteGround3 sites | 23.1%
  • Cloudflare2 sites | 15.4%
  • Not recognised8 sites | 61.5%

The share of businesses with a working website, sector by sector (sectors with at least 30 businesses). Best covered: industry, 69.7%. Least covered: beauty and wellness, 21.2%.

A sector at the bottom of the list does not mean worse businesses: in some sectors customers book or order through a platform, and the business lists that instead of a website.

Against the average of the cities in Italy we have scanned so far, 0 of 5 sectors are higher, 3 lower and 2 in line.

Websites by sector
  • Working website, above average
  • Working website, below average
  • Listed, not working
  • No website
  • San Biagio di Callalta average, every sector: 50.8%
  • Working website, average of the cities in Italy
Industry33 businessesConstruction37 businessesHome and tech36 businessesRestaurants44 businessesBeauty and wellness33 businesses69.7%64.9%50%36.4%21.2%
Industry3369.7%12.1%18.2%72.2%
Construction3764.9%21.6%13.5%64.1%
Home and tech3650%22.2%27.8%65.7%
Restaurants4436.4%20.4%43.2%40.9%
Beauty and wellness3321.2%21.2%57.6%31%

Speed and ease of use, on a phone

How long someone opening the site on a phone waits, and whether they can use it with a screen reader too.

What people do while they wait, according to research
  • 53%

    of people on a phone leave a page that takes longer than 3 seconds to load.

  • +103%

    more visitors leave straight away with a delay of just 2 seconds.

  • 7%

    fewer enquiries and sales for every extra 100 milliseconds of waiting.

Sources: Google, Akamai. Research on user behavior, not measurements from this scan.

On the main page of 177 sites, the median scores are 64 out of 100 for performance (mean 62.9), 86 for accessibility (mean 85.1), 96 for best practices (mean 89), and 92 for SEO (mean 91.3).

Performance sits in the middle band (50 to 89): the page works, but on a phone with a slow mobile connection the wait is noticeable. Half the sites take more than 7.5 seconds to show their main content, the largest photo or block of text: above 4 seconds, the point where Google calls it poor. Accessibility needs work: many sites still have low contrast text, buttons without a name, or form fields a screen reader cannot read.

The median performance score is in line with the average of the cities in Italy we have scanned so far.

Lighthouse scores of the home page
  • San Biagio di Callalta
  • Average of the cities in Italy
How fast the site ison a phone(Performance)How usable it is foreveryone, screenreaders included(Accessibility)How soundly it isbuilt (Best practices)How ready it is forsearch engines (SEO)6466868896969292

Being found on Google

The basics that help Google find every page, show the right one, and read the business's details.

Of 187 working sites, 21.9% have no valid sitemap, 52.4% show no Search Console verification we can see, 35.8% have no meta description on the home page, and 23.5% do not state a canonical URL for the home page.

A sitemap is the list of pages a site hands to Google. Search Console is the free tool where the owner sees which searches the site appears for and whether Google finds errors. The meta description is the text under the title in search results: without one, Google picks its own. A canonical URL tells Google which version of a page to show when several copies exist.

The share of sites without a sitemap is in line with the average of the cities in Italy we have scanned so far.

What working sites are missing
  • San Biagio di Callalta
  • Average of the cities in Italy
No valid sitemapNo visible SearchConsoleHome page without ameta descriptionHome page without acanonical URL21.9%22.7%52.4%55.2%35.8%33.7%23.5%26.8%

8 of 190 businesses with a working website (4.2%) have complete basic structured data: a LocalBusiness block and a WebSite block, both complete.

Structured data is a block hidden in the page that tells Google the business's name, address, phone and opening hours without leaving it to guess. For the business's own details one block matters most, LocalBusiness: it tells Google the name, address, phone and opening hours without leaving it to guess. Of the 190 businesses with a working website, 17.3% have one and only 8.9% have it complete; those that have one most often leave out the phone number (27.3%).

The share of businesses with complete data is higher than the average of the cities in Italy we have scanned so far.

Businesses with complete structured data (JSON-LD)
  • Yes, complete
  • No, incomplete or missing
San Biagio di CallaltaAverage of the citiesin Italy96%96%
Yes, complete4.2%3.7%
No, incomplete or missing95.8%96.3%
What is missing among those with the block
TelephoneLocalBusiness27.3%9 of 33
Opening hoursLocalBusiness27.3%9 of 33
AddressLocalBusiness18.2%6 of 33
URLLocalBusiness18.2%6 of 33
NameLocalBusiness3%1 of 33
NameWebSite1.2%1 of 82

Being read by AI assistants

More and more people ask an AI assistant instead of searching Google. For general questions, such as a good restaurant downtown or a hairdresser open on Monday, assistants rely mostly on the ratings and the number of reviews a business has on Google and on review sites.

The website becomes decisive for specific questions (the menu, prices, a particular service, holiday opening hours) and to confirm the business exists and is the right one: that is why the assistant has to be able to read it. 97.2% of sites show their text without needing to run JavaScript, and 85% let AI assistants' crawlers in.

Across 187 working sites the AI Crawlability Score median is 79.3 out of 100 (mean 70.7): half the sites score at least 79.3, and the middle half sits between 59.6 and 85.

The score says how well an assistant such as ChatGPT, Claude or Gemini can read the site and tell what the business is: whether the text shows without running code, whether the site lets their crawlers in, whether there is structured data. The check with the lowest result is "ARD manifest for AI agents": only 0% of sites pass it.

The median score is in line with the average of the cities in Italy we have scanned so far.

Median AI Crawlability Score
The score weighs ten checks: here is which ones, and how much each counts.
  • 77.5/100 Average of the cities in Italy
  • 79.3/100 San Biagio di Callalta

How the sites let people get in touch

The four ways a visitor most often has to reach the business, as a share of the working sites measured. Each figure carries its own base, because the contact, form and channel checks do not cover exactly the same sites.

37.1%
Have a contact form
66 of 178 sites
67.2%
Link at least one social network
119 of 177 sites
82.6%
Show a phone number
147 of 178 sites
69.7%
Show an email address
124 of 178 sites

All the contact figures: phones, emails, forms and channels

Trust: HTTPS and blocklisted servers

Trust plays out on two fronts. The first is visible: 7% of sites do not use HTTPS, and the browser writes "Not secure" next to the address, right where a customer is about to leave their name and phone number in a form.

The second is invisible, and it is about email. A server flagged for spam does the website no harm, which opens and shows up in search results as before; but email sent from that server can land in customers' spam folders and never be read.

We checked the server of every working site against three spam blocklists (Spamhaus, Barracuda and SpamCop). Of 187 sites with an answer, 1 (0.5%) sit on a blocklisted server: 1 servers out of 164.

A spam blocklist lists the addresses spam was sent from. It does the website no harm: the site opens and shows up on Google as before. The risk is email: if the business sends it from that server, confirmations, quotes and replies to customers can land in the spam folder and never be read. The server is often shared with many other sites, and the flag comes from one of them.

The share of sites on a blocklisted server is lower than the average of the cities in Italy we have scanned so far.

Sites on spam blocklisted servers
San Biagio di Callalta
  • Blocklisted0.5%
  • Not blocklisted99.5%
  • No answer0%
1 blocklisted servers out of 164 checked
Average of the cities in Italy
  • Blocklisted1%
  • Not blocklisted98%
  • No answer1%
371 blocklisted servers out of 20,814 checked
// Your site

Try it on your site

The free audit runs the same checks as this report on your site: it reads the pages, measures the home page with Lighthouse, computes the AI Crawlability Score and tells you how it compares with the sites of your city. No sign up, up to 4 sites an hour.

  • SEO
  • Speed
  • Core Web Vitals
  • AI Crawlability Score
  • Compared with your city

Source: NFW Web Studio scan of 374 businesses, data updated on November 1, 2026.

// The technical detail

The same measurements, by their technical names

For developers: how the 187 working sites divide, not just their average. Here are the Core Web Vitals against Google's thresholds, JavaScript, image and font weight, file formats, technologies, what the structured data is made of, and the AI Crawlability Score's individual checks.

Performance, across 177 sites: half score below 64, one in four below 52, one in ten above 87. Median accessibility 86, SEO 92, AI Crawlability Score 79.3.

Each bar runs from the 10th to the 90th percentile; the thick part is the middle half of the sites, from the 25th to the 75th, and the mark is the median. A long bar means sites that differ a lot; a short one, sites that are alike.

The median performance score is in line with the average of the cities in Italy we have scanned so far.

Lighthouse and AI Crawlability Scores: the spread
  • San Biagio di Callalta
  • Average of the cities in Italy
  • Mean
PerformanceAccessibilityBest practicesSEOAI Crawlability Score64 | 6366 | 6586 | 8588 | 8696 | 8996 | 8792 | 9192 | 9279.3 | 70.777.5 | 69.50255075100
PerformanceSan Biagio di Callalta375264748763
PerformanceAverage of the cities in Italy415466768965
AccessibilitySan Biagio di Callalta737986939685
AccessibilityAverage of the cities in Italy738188939686
Best practicesSan Biagio di Callalta72779610010089
Best practicesAverage of the cities in Italy69779610010087
SEOSan Biagio di Callalta82859210010091
SEOAverage of the cities in Italy83919210010092
AI Crawlability ScoreSan Biagio di Callalta48.259.679.38594.670.7
AI Crawlability ScoreAverage of the cities in Italy38.759.377.58594.669.5

Medians across 177 sites: first content (FCP) 2.7 s, main content (LCP) 7.5 s, page on screen (Speed Index) 5.1 s, blocking time (TBT) 150 ms, and server response (TTFB) 114 ms.

Against Google's thresholds, the median is good for TBT and TTFB, in need of improvement for FCP and Speed Index, and poor for LCP. These are lab measurements: Lighthouse simulates a mid-range phone on a slow mobile connection, so the times are longer than on an office computer. Interactivity (INP) cannot be measured in the lab.

The median main content time (LCP) is in line with the average of the cities in Italy we have scanned so far.

Home page load times: Core Web Vitals and Lighthouse
  • San Biagio di Callalta
  • Average of the cities in Italy
  • Google's "good" threshold
  • Mean
First content onscreen (FCP)Main content on screen(LCP)Page on screen (SpeedIndex)Blocking time (TBT)Server response (TTFB)2.7 s | 3.0 s2.6 s | 3.0 s7.5 s | 10.4 s7.3 s | 10.6 s5.1 s | 6.2 s4.8 s | 6.0 s150 ms | 419 ms131 ms | 384 ms114 ms | 448 ms96 ms | 438 ms0 ms10.0 s20.0 s
First content on screen (FCP)San Biagio di Callalta1.5 s2.0 s2.7 s3.5 s4.7 s3.0 s
First content on screen (FCP)Average of the cities in Italy1.4 s2.0 s2.6 s3.4 s4.7 s3.0 s
Main content on screen (LCP)San Biagio di Callalta3.3 s4.8 s7.5 s12.9 s23.1 s10.4 s
Main content on screen (LCP)Average of the cities in Italy2.9 s4.5 s7.3 s12.8 s20.7 s10.6 s
Page on screen (Speed Index)San Biagio di Callalta2.1 s3.1 s5.1 s8.3 s11.3 s6.2 s
Page on screen (Speed Index)Average of the cities in Italy2.2 s3.2 s4.8 s7.4 s10.8 s6.0 s
Blocking time (TBT)San Biagio di Callalta0 ms36 ms150 ms448 ms1.2 s419 ms
Blocking time (TBT)Average of the cities in Italy0 ms26 ms131 ms365 ms822 ms384 ms
Server response (TTFB)San Biagio di Callalta11 ms25 ms114 ms465 ms1.2 s448 ms
Server response (TTFB)Average of the cities in Italy14 ms29 ms96 ms492 ms1.2 s438 ms

JavaScript downloaded by the home page: median 715 kB, one site in ten above 2.0 MB. Layout shift (CLS): 75th percentile 0.02, 90th percentile 0.13.

JavaScript has to be downloaded and run by the phone before the page responds to taps: the heavier it is, the harder the phone works. Three sites in four stay within 0.10, Google's good threshold: content does not jump around while the page loads, but one site in ten goes above 0.13.

The median JavaScript weight is higher than the average of the cities in Italy we have scanned so far.

JavaScript weight and layout stability
  • San Biagio di Callalta
  • Average of the cities in Italy
  • Mean
JavaScript downloaded715 kB | 945 kB678 kB | 871 kB0 B1.0 MB2.0 MB
JavaScript downloadedSan Biagio di Callalta154 kB338 kB715 kB1.3 MB2.0 MB945 kB
JavaScript downloadedAverage of the cities in Italy110 kB317 kB678 kB1.2 MB1.9 MB871 kB
  • San Biagio di Callalta
  • Average of the cities in Italy
  • Google's "good" threshold
  • Mean
Layout shift (CLS)0 | 0.050 | 0.0500.050.100.15
Layout shift (CLS)San Biagio di Callalta0000.020.130.05
Layout shift (CLS)Average of the cities in Italy0000.020.160.05

Median weight per file: images 21 kB, fonts 32 kB, preview image (og:image) 105 kB. One image in ten is above 257 kB.

A photo of a few hundred kB makes sense full screen, not as a thumbnail: the heaviest files are what slow a page down on a phone. The scale is logarithmic: each tick is ten times the one before.

The median image weight is lower than the average of the cities in Italy we have scanned so far.

File weight, by kind
  • San Biagio di Callalta
  • Average of the cities in Italy
  • Mean
ImagesFontsFaviconsPreview image(og:image)Videos21 kB | 114 kB24 kB | 135 kB32 kB | 46 kB32 kB | 48 kB4 kB | 9 kB4 kB | 14 kB105 kB | 232 kB114 kB | 318 kB20.6 MB | 23.0 MB5.0 MB | 14.7 MB100 B1 kB10 kB100 kB1.0 MB10.0 MB100.0 MB
ImagesSan Biagio di Callalta705 B3 kB21 kB95 kB257 kB114 kB
ImagesAverage of the cities in Italy553 B3 kB24 kB102 kB297 kB135 kB
FontsSan Biagio di Callalta10 kB17 kB32 kB50 kB89 kB46 kB
FontsAverage of the cities in Italy9 kB17 kB32 kB49 kB85 kB48 kB
FaviconsSan Biagio di Callalta826 B1 kB4 kB10 kB20 kB9 kB
FaviconsAverage of the cities in Italy830 B1 kB4 kB11 kB23 kB14 kB
Preview image (og:image)San Biagio di Callalta20 kB60 kB105 kB215 kB459 kB232 kB
Preview image (og:image)Average of the cities in Italy16 kB45 kB114 kB283 kB678 kB318 kB
VideosSan Biagio di Callalta1.3 MB7.2 MB20.6 MB32.2 MB45.7 MB23.0 MB
VideosAverage of the cities in Italy40 kB1.1 MB5.0 MB15.3 MB38.0 MB14.7 MB

Of the 7,039 images found, 16.4% use a modern format (WebP or AVIF), 44.5% JPG and 21.6% PNG. Of the fonts, 85.2% are WOFF2.

At the same quality, WebP and AVIF are usually much lighter than JPG and PNG: the same photo reaches the phone sooner and uses less data.

The share of images in a modern format is lower than the average of the cities in Italy we have scanned so far.

File formats
Images
  • JPG
  • PNG
  • SVG
  • WEBP
  • Other
San Biagio di CallaltaAverage of the citiesin Italy45%22%13%12%40%22%12%17%10%
JPG44.5%39.5%
PNG21.6%22.3%
SVG12.7%11.9%
WEBP12.4%16.7%
Other8.9%9.5%
Fonts
  • WOFF2
  • WOFF
  • TTF
  • OTF
  • Other
San Biagio di CallaltaAverage of the citiesin Italy85%84%9%
WOFF285.2%84%
WOFF7.4%9.3%
TTF6.7%5.7%
OTF0.3%0.7%
Other0.3%0.4%
Favicons
  • PNG
  • ICO
  • JPG
  • SVG
  • Other
San Biagio di CallaltaAverage of the citiesin Italy62%18%15%65%15%13%
PNG61.6%65%
ICO18.1%15.4%
JPG14.6%12.8%
SVG2.2%2.5%
Other3.5%4.3%
Preview image (og:image)
  • JPG
  • PNG
  • WEBP
  • AVIF
  • Other
San Biagio di CallaltaAverage of the citiesin Italy70%18%10%65%23%11%
JPG69.9%64.9%
PNG17.8%22.6%
WEBP10.1%11%
AVIF1.4%0.3%
Other0.7%1.4%
Videos
  • MP4
  • Other
San Biagio di CallaltaAverage of the citiesin Italy100%88%12%
MP4100%88.2%
Other0%11.8%

Across 182 working sites we recognized 356 different technologies. The most common: jQuery (63.1%), PHP (50.8%), and Google Tag Manager (50.3%). The most used CMS is WordPress, on 38.5% of sites.

Technologies are recognized with Wappalyzer on the main page only, after its JavaScript has run: a technology used only on inner pages can be missed. The filter above shows one category at a time.

The share of sites on WordPress is lower than the average of the cities in Italy we have scanned so far.

Most used technologies
  • San Biagio di Callalta
  • Average of the cities in Italy
  1. 01
    jQueryJavaScript libraries
    63.1%
  2. 02
    Open Graph
    59.4%
  3. 03
    PHPProgramming languages
    50.8%
  4. 04
    Google Tag ManagerTag managers
    50.3%
  5. 05
    Google AnalyticsAnalytics
    49.7%
  6. 06
    Google Font APIFont scripts
    46.5%
  7. 07
    MySQLDatabases
    39.6%
  8. 08
    Priority HintsPerformance
    39%
  9. 09
    WordPressBlogs
    38.5%
  10. 10
    HTTP/3
    37.4%
  11. 11
    jQuery MigrateJavaScript libraries
    36.4%
  12. 12
    core-jsJavaScript libraries
    34.8%
jQuery63.1%64.1%
Open Graph59.4%58%
PHP50.8%51.2%
Google Tag Manager50.3%43.9%
Google Analytics49.7%41.5%
Google Font API46.5%45.5%
MySQL39.6%42.7%
Priority Hints39%36.9%
WordPress38.5%41.4%
HTTP/337.4%40.6%
jQuery Migrate36.4%39.1%
core-js34.8%33.1%
Font Awesome33.2%38%
RSS32.1%36.1%
Bootstrap26.7%21.9%
jQuery UI25.7%23.4%
Nginx20.9%24.1%
Swiper20.3%19.2%
Twitter Emoji (Twemoji)20.3%20.2%
Yoast SEO18.7%20.3%
Cart Functionality18.2%11.9%
GSAP17.6%14.6%
iubenda16.6%15.6%
Cloudflare13.9%19.7%
Contact Form 713.4%16.9%
Google Maps13.4%10.5%
Apache HTTP Server12.8%17%
Masonry12.8%13.5%
React12.3%10.2%
lit-element12.3%8%
lit-html12.3%8.1%
Aruba.it11.2%12.5%
Modernizr11.2%9.7%
Slider Revolution11.2%9.1%
Elementor10.7%13.6%
WooCommerce10.7%6.1%
Isotope10.2%10.6%
reCAPTCHA10.2%13.5%
Lodash9.6%9.7%
Facebook Pixel9.1%10.8%
LazySizes9.1%6.2%
wpBakery9.1%6.3%
Amazon Web Services8.6%5.7%
Cookiebot8%6.6%
OneTrust8%n/a
Cookie Control7%6.2%
Microsoft ASP.NET7%5%
OWL Carousel7%6.8%
Site Kit7%6.7%
Cloudflare Browser Insights6.4%n/a
LiteSpeed6.4%4.8%
MediaElement.js6.4%4.3%
PWA6.4%7.5%
Plesk6.4%7.3%
Sentry6.4%5%
Tailwind CSS6.4%4.6%
Cybot5.9%5.2%
IIS5.9%4.3%
Moment.js5.9%3.2%
Skrollr5.9%3.3%
WPML5.9%4.9%
Windows Server5.9%4.3%
RequireJS5.3%2.2%
Underscore.js5.3%3.3%
Wix5.3%3.4%
Flickity4.8%2.4%
Onsen UI4.8%n/a
Salesforce4.8%n/a
Salesforce Commerce Cloud4.8%n/a
Select24.8%3.5%
Store Vantage4.8%n/a
Webpack4.8%2.6%
Caddy4.3%2.3%
Cloudflare Bot Management4.3%2.7%
CookieYes4.3%4.8%
Matomo Analytics4.3%n/a
Apple Pay3.7%2.6%
Duda3.7%n/a
FancyBox3.7%5.4%
Google Hosted Libraries3.7%3.1%
Ionicons3.7%n/a
Popper3.7%4%
RankMath SEO3.7%3.7%
Slick3.7%4.1%
Wix eCommerce3.7%2.3%
prettyPhoto3.7%3.8%
Adobe Client Data Layer3.2%n/a
Adobe Experience Platform Identity Service3.2%n/a
Adobe Experience Platform Launch3.2%n/a
Amazon S33.2%n/a
Chart.js3.2%2.3%
Linkedin Insight Tag3.2%n/a
Live Story3.2%n/a
Next.js3.2%n/a
PhotoSwipe3.2%3.3%
WP Rocket3.2%n/a
WhatsApp Business Chat3.2%4.3%
AOS2.7%2.1%
AccessiBe2.7%n/a
Adobe Analytics2.7%n/a

Of the 190 businesses with a working website, 57.9% have at least one JSON-LD block, but only 4.2% have complete basic data. The most common types on the sites are WebSite (42.8%), BreadcrumbList (34.2%), and Organization (33.7%).

WebSite, WebPage and BreadcrumbList describe the site and its pages, and an SEO plugin often adds them on its own. To tell Google and AI assistants who the business is, where it is and when it is open, it takes a complete LocalBusiness block.

The share of businesses with complete basic data is higher than the average of the cities in Italy we have scanned so far.

Basic structured data (JSON-LD)

What we count as complete

A business has complete basic structured data when the pages of its site carry both of these JSON-LD blocks:

  • LocalBusiness or one of its subtypes (Restaurant, Dentist, Store, LegalService...), with name, a structured address (PostalAddress, not free text), telephone, URL and opening hours.
  • WebSite with the site's name and URL.

Each block can appear on any of the analyzed pages. A block missing even one of these counts as incomplete. Shares are of the businesses with a working website.

San Biagio di Callalta
53.7%
42.1%
  • Complete 4.2%
  • Some JSON-LD, basics incomplete 53.7%
  • No JSON-LD 42.1%
Average of the cities in Italy
55.8%
40.5%
  • Complete 3.7%
  • Some JSON-LD, basics incomplete 55.8%
  • No JSON-LD 40.5%
LocalBusinessComplete 8.9%
  • Complete 8.9%
  • Incomplete 8.4%
  • Missing 82.6%
Missing from LocalBusiness
  • Telephone27.3%
  • Opening hours27.3%
  • Address18.2%
  • URL18.2%
  • Name3%
WebSiteComplete 42.6%
  • Complete 42.6%
  • Incomplete 0.5%
  • Missing 56.8%
Missing from WebSite
  • Name1.2%
  • URL0%

Across 187 working sites, the check with the highest result is "Content visible without JavaScript" (97.2), the one with the lowest "ARD manifest for AI agents" (0). The robots.txt lets AI crawlers in on 85% of sites.

Each check has a weight, written under its name: a site's score is the weighted average of the checks that could be verified. A check the scan could not verify does not count as failed, and the site is judged on the others.

The share of sites open to AI crawlers is in line with the average of the cities in Italy we have scanned so far.

The AI Crawlability Score's checks
  • 97.2%
    Content visible without JavaScript
    weight 20
    Average of the cities in Italy: 94.4%
  • 85%
    robots.txt open to AI crawlers
    weight 15
    Average of the cities in Italy: 83.4%
  • 55.1%
    Structured data on the home page
    weight 15
    Average of the cities in Italy: 56.6%
  • 78.1%
    Sitemap
    weight 10
    Average of the cities in Italy: 77.3%
  • 27.3%
    llms.txt file
    weight 10
    Average of the cities in Italy: 24.5%
  • 93.6%
    Home page title
    weight 5
    Average of the cities in Italy: 93.4%
  • 93%
    HTTPS
    weight 5
    Average of the cities in Italy: 89%
  • 91.3%
    Lighthouse SEO score
    weight 5
    Average of the cities in Italy: 91.8%
  • 76.5%
    Home page canonical
    weight 5
    Average of the cities in Italy: 73.2%
  • 64.2%
    Home page meta description
    weight 5
    Average of the cities in Italy: 66.3%
  • 0%
    ARD manifest for AI agents
    weight 5
    Average of the cities in Italy: 0%
// Digging deeper

What else the working sites show

Cuts of the 187 working sites beyond the headline figures. A site counts once, only home pages are measured, and a group needs at least 10 sites to appear.

Sector by sector

Mean Lighthouse performance and AI Crawlability Score of the working sites of each sector with at least 10 sites. A site counts once, in the sector most of its businesses are in.

Construction2467.869.7
Industry2160.768.6
Home and tech1863.166.1
Restaurants1665.963.1
Automotive1466.166.3
Fashion and beauty1447.174.2
Professional services1266.978.2

What the sites run on

Technologies detected on the home page of 182 of 187 working sites, with the mean scores of the sites that use each.

Technologies
jQuery11863.1%62.373.6
Open Graph11159.4%61.979.6
PHP9550.8%66.472.9
Google Tag Manager9450.3%57.577.7
Google Analytics9349.7%56.477.3
Google Font API8746.5%58.673.5
MySQL7439.6%65.176.9
Priority Hints7339%65.581.6
CDN
None detected12164.7%67.968.2
cloudflare2211.8%51.873.6
google1910.2%6277.4

Content basics

66.1% of the sites have at least one page that repeats a word above the density our crawler flags as keyword stuffing.

On the home page, 29.4% of titles are longer than 60 characters and 35.8% of the sites have no meta description. 11.8% repeat the same title on more than one page.

Security

93% of the sites answer on HTTPS, and 93.7% of those redirect plain HTTP to it.

Of 174 certificates checked, 100% are valid and 17.8% expire within 30 days.

Security headers on the home page: 33.7% send Strict-Transport-Security and 17.6% a Content-Security-Policy. We check that a header is present, not how strong it is.

// Contacts, forms and channels

How the working sites let people get in touch

What a visitor can use to reach the business: phone, email, forms and the messaging, social and review channels. Each part states its base once, and every figure is written next to its bar.

"Shown" means on screen or inside a collapsed menu, not that it exists somewhere in the code. The counts cover every page we audited on a site, up to 5, not only the home page.

The desktop and mobile shares are small and comparable only within one scan. We never publish or keep a phone number, an email address or a profile name from this data.

How a visitor can reach the business

Of 178 sites measured. "Desktop only" means shown on desktop and missing on mobile, "mobile only" the reverse, of the sites that have that contact.

82.6%
Show a phone number
147 sites
desktop only 9.5%mobile only 3.4%
69.7%
Show an email address
124 sites
desktop only 8.1%mobile only 2.4%
80.3%
Link a contact page
16.3%
Show no contact at all

The phone number, in detail

Shares of the sites that show a phone number. The types overlap: a site can show a mobile and a landline.

  • 56.5%Tappable to call on mobile
  • 53.1%Shown as plain text, without a call link
  • 61.2%Not above the fold on mobile
  • 37.4%Mobile numbers
  • 80.3%Landlines
  • 4.8%Toll free numbers

The email address, in detail

Shares of the sites that show an email address.

  • 66.9%Address on the business's own domain
  • 21.8%Only a free mailbox (Gmail and similar)
  • 8.9%A certified email (PEC) address
  • 2%Domain with no mail server (no MX record)of 100 domains checked

Contacts in the business listing and in structured data

Of the sites whose listing (Overture Maps) has that contact, the share that also shows it on the site.

  • 63%Phone from the listing, shown on the siteof 173 sites
  • 65.4%Email from the listing, shown on the siteof 107 sites
  • 1.5%Social profiles from the listing, all linkedof 137 sites
  • 3.9%Declared in structured data but not shown on the pageof the sites measured

Forms on the sites

Of 178 sites measured. We look at the forms and never submit them: the destination of each gets one plain request, nothing is sent.

37.1%
Have a contact form
66 sites
desktop only 1.5%mobile only 3%
13.5%
Have a newsletter form
28.1%
Have a search form
9%
Have a login form

What the contact forms are built with

Shares of the sites with a contact form.

  • Custom or not recognised49 sites74.2%
  • Contact Form 78 sites12.1%
  • Wix Forms4 sites6.1%
  • WPForms3 sites4.5%
  • Divi2 sites3%
  • Elementor Forms2 sites3%
  • Ninja Forms1 sites1.5%

How the contact forms are made

Shares of the sites with a contact form.

  • 24.2%With a captcha
  • 54.5%With no privacy consent checkbox or notice
  • 0%Sending the data to another domain
  • 0%Opening the visitor's mail app instead of sending (mailto)
  • 0%Sending over plain HTTP
  • 57.6%With fields that have no label
  • 42.4%With fields of the wrong input type
  • 21.7%Whose destination does not answerof 23 sites probed

Messaging, social and review channels

Of 177 sites checked.

67.2%
Show at least one: social networks
119 sites
desktop only 10.1%mobile only 1.7%
11.3%
Show at least one: messaging apps
20 sites
desktop only 8.7%mobile only 8.7%
22%
Show at least one: review and booking platforms
39 sites
desktop only 13.3%mobile only 13.3%
27.1%
Show no channel at all
48 sites

Channel by channel

"Desktop only" and "mobile only" are shares of the sites measured on both renders.

  • FacebookSocial networksdesktop only 9.5%mobile only 0.9%65.5%
  • InstagramSocial networksdesktop only 8%mobile only 1.1%49.2%
  • YouTubeSocial networksdesktop only 8.9%mobile only 2.2%25.4%
  • Google Business ProfileReview and booking platformsdesktop only 13.6%mobile only 13.6%21.5%
  • LinkedInSocial networksdesktop only 6.7%mobile only 3.3%16.9%
  • WhatsAppMessaging appsdesktop only 9.1%mobile only 4.5%11.3%
  • TikTokSocial networksdesktop only 15.4%mobile only 7.7%7.3%
  • XSocial networksdesktop only 7.7%mobile only 7.7%7.3%
  • PinterestSocial networksdesktop only 14.3%mobile only 0%4%
  • ThreadsSocial networksdesktop only 0%mobile only 0%0.6%
  • TripadvisorReview and booking platformsdesktop only 0%mobile only 0%0.6%

Links to call and write

A site shows 2.1 channels on average.

  • 49.2%Sites with a tap to call link
  • 54.2%Sites with a mailto link
// This scan

The San Biagio di Callalta scan, at a glance

Period
From October 16 to November 1, 2026
Kind of scan
Quick: home page and first 4 sitemap pages; Lighthouse and technologies on the home page only
Area
City of San Biagio di Callalta
Businesses counted
374
Working sites analyzed
187
National comparison
Average of the cities scanned in Italy
Data updated
November 1, 2026
Overture Maps data
September 18, 2026
Scanner version
v1.2.0
How we measure: the full method
// Data and limits

Where the data comes from

The businesses and the website they list come from Overture Maps, an open dataset of places. We use no other source to find websites: every site analyzed is the one listed on the business's Overture entry.

Places have no single licence for the whole theme: each provider has its own, all permissive. CDLA Permissive 2.0 for Meta, Microsoft, PinMeTo, Krick, RenderSEO, DAC and BrightQuery, Apache 2.0 for Foursquare (whose data was transformed to Overture's schema) and CC0 1.0 for AllThePlaces.

Administrative boundaries (the divisions theme) are licensed ODbL and come from OpenStreetMap, geoBoundaries, Esri Community Maps and LINZ. That is why our reports carry the line Overture gives for data that includes OpenStreetMap.

Overture's page states no sharing or derived data obligations beyond that line: we add no conditions that are not there, and refer to each source's own licence for the details.

Attribution
© OpenStreetMap contributors, Overture Maps Foundation

What this scan read

  • Overture dataset of September 18, 2026.
  • 67 of the 254 sites we tried to analyze did not answer or blocked our tool (26.4%): the web figures cover the other 187.
  • AI Crawlability Score computed with rules 2.0.0. It is our own measure, not an industry standard.
  • The full report is archived on Zenodo (DOI 10.5281/zenodo.24055643) on November 8, 2026, in JSON and CSV.

What these figures do and do not measure

A report says precise things, and only those. These are the limits to keep in mind when quoting one of its figures.

  • Homepage only. Lighthouse and the AI Crawlability Score measure each site's main page, not the whole site: the figure is that of a shop window, not of every page.
  • Working sites only. The web figures cover the sites that answer. Sites that do not answer, or that block our tool, are left out: a site behind a bot check can be unmeasurable while working for a visitor.
  • Only businesses that list a website on Overture. A business with no website on its listing is not measured on the web, and a listing with an old website leads to a page that does not open. Every report says how many businesses list a website and how many have a working one.
  • A sample, not a register. Overture is not the business register: it covers some businesses and some areas better than others, so the picture can lean towards businesses with a well kept listing.
  • A site counts once. When several businesses list the same site, it counts once in the web figures. Business counts count each one.
  • One language. Our tool presents itself as an Italian browser: a multilingual site is measured in its Italian version.
  • Search Console is recognised only from a meta tag or the DNS, so the real share can be higher than the one we show.
  • The AI Crawlability Score is our own measure, not a market standard: it cannot be compared with outside tools. It changes with rules versions, and two reports compare only on the same scanner and the same rules.
  • Cities only, and only averages and medians. Reports do not say who is best in a sector or which studios do better, and they publish no single business's result.
// frequently asked questions

The answers, to your questions.

We counted 374 businesses in San Biagio di Callalta. 258 of them (69%) list a website, but only 190 (50.8%) have one that works: the other addresses do not answer, or lead to a social profile or a booking site. The scan ran from October 16 to November 1, 2026.
Among the sectors with at least 30 businesses, the fewest working websites are in beauty and wellness (21.2%), restaurants (36.4%), and home and tech (50%); the most are in industry (69.7%), construction (64.9%), and home and tech (50%). The shares are the sector's businesses with a website that opens.
If it is based in San Biagio di Callalta and appears on Overture Maps, probably yes. We do not publish results for single businesses or single sites, here or in the open data. If you want to see yours, book the free 30 minute call: we show you how it came out of the scan, meaning speed, SEO, AI readability and technologies, and what we would fix first. Or run the free SEO audit on your site right away: the same checks as this report, compared with the sites of your city.
The things this report finds missing most often are also the cheapest to fix: connecting Search Console, writing a meta description for the home page, having a valid sitemap, adding a complete LocalBusiness block with opening hours, converting images to WebP or AVIF, and adding a preview image for shares. For general searches, ratings and reviews matter most: keeping the Google listing up to date is worth as much as the website. The free SEO audit shows you in a few minutes which of these your site is missing; on the free call we go through them together.
The figures are free to use, commercial use included, as long as you cite the source (CC BY 4.0 license). Cite NFW Web Studio, the page title and its link and the DOI, for example: NFW Web Studio, "San Biagio di Callalta businesses", https://www.nfw.run/state-of-the-web/san-biagio-di-callalta-city-october-2026-v1-2-0, doi:10.5281/zenodo.24055643. The full report is archived on Zenodo, in JSON and CSV: https://doi.org/10.5281/zenodo.24055643. The figures of this edition are final and no longer change. The aggregate figures are also available as JSON at https://dashboard.nfw.run/state-of-the-web/v1/scans/811e7ece-925c-425f-9682-d71365136676. If you need a figure that is not here, write to us.
A landing page starts from €650 and a full website from €1,450, VAT included. These are starting prices: after a call, you get a written quote with a single figure within 24 hours. A landing page takes under 7 days, a full website starts from 7 days. With the express option, timelines are halved and guaranteed: online within 48 hours for a landing page and 96 hours for a full website.
Yes to both. We are based in Verona, and when it makes sense we come and see the shop, workshop or venue: understanding the space helps us describe it on the site. We also work remotely with businesses across Italy and Europe, with the same method and timelines: only the way we meet changes, a video call instead of a coffee.
You can, and to get started it may be enough. Before you choose, check the things this report measures on every site: how long it takes to open on a phone, whether it has a sitemap, whether it describes the business in a way Google and AI assistants can read. Some free builders cover them, some do not, and some do not let you change them. To check them you can use the free SEO audit; if you like, we can look at what you built together on the free call.

Didn't find what you were looking for? Contact us

// ready when you are

Your website, online within a week.

Write to us today: we reply within 24 hours with the next steps.

  • Meet in person or by video call
  • Written quote within 24 hours
  • Published prices, VAT included
  • Online within a week
  • The site stays yours
Contact for San Biagio di Callalta
Enrico: Software Engineer
enrico@nfw.run
Available for in-person meetings in San Giovanni Lupatoto and Verona, and by video call across Italy and Europe.