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fastweb.it

https://fastweb.it· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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fastweb.it
Desktop screenshot of fastweb.it
Mobile screenshot of fastweb.it
Mobile

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Hosting Provider

Fastweb Networks

IP Address

62.101.76.218

Site Location

🇮🇹 Italyvia tld

Server Location

🇮🇹 Milan, Italy

ASN

AS12874

Nameservers

dns3.fastweb.it.dns4.fastweb.it.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
515 ms10%
Speed Index
670 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
34 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Fastweb Networks

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Matomo

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C60/100
17
6
2
Meta Tags12/15
Content11/12
Headings0/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
F
fastweb.itfastweb.it

Fastweb - Fibra ottica, ADSL, Mobile ed Energia

Fibra Ottica o ADSL, Telefonia fissa e mobile, Energia. Articoli e tecnologia. Tu sei futuro.

Title Length47 chars

Recommended: 50-60 chars (~281px / 580px)

Description Length93 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (25/40) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

32 rules

Sitemap reference found

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
8/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:6%
Words:1,685
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
C
68/100
11
Passed
3
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
44/100
D
258 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
295 mg
vs
Returning (cached)
148 mg
Annual (10K/mo)
31.0 kg
Emission Segments
Data Center
58 mg
Network
62 mg
Device
139 mg
Resource Breakdown
JavaScript
35.3 KB
Images
28.5 KB
CSS
84.1 KB
Fonts
82.6 KB
HTML
35.1 KB
Other
1.8 MB
Green Hosting Not Verified
Fastweb Networks
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

No WAF

37d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

17.06.2025

Valid Until

05.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.fastweb.itfastweb.it

SHA-256 Fingerprint

16:8E:10:59:CF:48:E0:AD:DE:50:72:0E:84:01:27:2B:AA:02:D0:0F...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0, must-revalidate)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
35623
content-security-policy
frame-ancestors https://*.fastweb.it https://fastweb.it, fra...
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-004ae901.gslb.pphosted.com
mxa-004ae901.gslb.pphosted.com

Domain Information

fastweb.it

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
79/100
Mobile Friendly149 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Flex

WCAG Partial
66/100
Readability
/30
22/30

20px · LH 1.50

Hierarchy
/20
9/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Roboto Flex

Body Font

Roboto Flex

Sans20px

Contrast Ratio

1:1

2 issues

Reading Comfort

~41 CPL

Narrow lines
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFluid Type

Color Palette

10 unique colors
12.79:1 AAA Light
#ffffff
Background· 31%
#2f3333
Other· 6.2%
#15191b
Primary· 11.899999999999999%
#4b3e34
Secondary· 7.2%
#c0a860
Secondary· 5.5%
#b3cea2
Secondary· 4%
#f6efd2
Accent· 2.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

5 Resources

5
Scripts
0
Styles
5
Async
1
Defer

Top Script Sources

googletagmanager.com(3)fastweb.piwik.pro(1)local(1)

Website Identity

fastweb.it

Location detected: 🇮🇹 Italyvia tld
it

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Last analyzed: 29 Apr 2026 at 16:15

Historical Analysis & Change Tracking