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sololibri.net

https://sololibri.net· First analyzed 19 May 2026· Updated 19 May 2026
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sololibri.net
Desktop screenshot of sololibri.net
Mobile screenshot of sololibri.net
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.82.88

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

marek.ns.cloudflare.com.robin.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
402 ms10%
Speed Index
523 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
58 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrapv3.3.7
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.12.2

Icon Libraries

1
Font Awesome

CDN

1
Cloudflare

Languages

1
PHPv8.1.34

SEO Analysis

B79/100
21
4
0
Meta Tags14/15
Content11/12
Headings7/8
Technical20/21
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sololibri.netsololibri.net

SoloLibri.net: i migliori libri da leggere consigliati

SoloLibri propone recensioni dei migliori libri da leggere, consigliati da una community di lettori.

Title Length54 chars

Recommended: 50-60 chars (~298px / 580px)

Description Length100 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    22 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 14

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

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    10/25
    Citation
    12/25

    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:4%
    Words:1,188
    Token eff.:Optimal
    Sections/1K:7.6
    Depth:1/5

    Structured Data

    2 JSON-LD
    Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 5.1w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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.
    B
    74/100
    12
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    57/100
    C
    166 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    190 mg
    vs
    Returning (cached)
    95 mg
    Annual (10K/mo)
    19.9 kg
    Emission Segments
    Data Center
    8 mg
    Network
    49 mg
    Device
    109 mg
    Resource Breakdown
    JavaScript
    80.2 KB
    Images
    1.3 MB
    CSS
    179.3 KB
    HTML
    23.3 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    48d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    07.04.2026

    Valid Until

    06.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    sololibri.net*.sololibri.net

    SHA-256 Fingerprint

    BD:4A:DE:90:53:82:2E:78:50:DB:89:CB:8D:F8:D8:96:A8:75:62:B5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(max-age=0)
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9fdeda1cff36f832-VIE
    composed-by
    SPIP 4.3.6 @ www.spip.net + https://www.sololibri.net/local/...
    content-encoding
    zstd
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    mx.sololibri.net

    Domain Information

    sololibri.net

    Domain Age
    21y 1m

    Created

    09.04.2005

    Expires

    09.04.2027

    Last Updated

    18.07.2025

    Registrar

    Tucows Domains Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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
    78/100
    Mobile Friendly22 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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    69/100
    Readability
    /30
    18/30

    15px · LH 1.70

    Hierarchy
    /20
    14/20

    1.67x ratio

    WCAG
    /25
    17/25

    4.42:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Roboto

    Sans25px

    Body Font

    Roboto

    Sans15px

    Contrast Ratio

    4.42:1

    28 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    25px
    h1
    24px
    h2
    22px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 4.4:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

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

    Flesch 0

    Color Palette

    9 unique colors
    7.14:1 AAA Light
    #ffffff
    Primary· 47.1%
    #535959
    Other· 3.5%
    #d7d8c3
    Secondary· 18.9%
    #0c3a5b
    Primary· 8.799999999999999%
    #207fab
    Primary· 8.6%
    #bcbfb0
    Secondary· 5.1%
    #263037
    Secondary· 4.2%
    #5695b0
    Secondary· 3.6%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    18 Resources

    14
    Scripts
    4
    Styles
    6
    Async
    1
    Defer

    Top Script Sources

    squelettes(3)clickiocmp.com(2)apis.google.com(1)googletagmanager.com(1)web.webpushs.com(1)

    Website Identity

    SoloLibri.net

    SoloLibri.net

    Organization

    SoloLibri.net è il sito letterario di riferimento per lettori e scrittori, specializzato in recensioni di libri, storia della letteratura, anteprime editoriali e critica letteraria.

    www.sololibri.net
    21 years old
    Location detected: 🇨🇦 Canadavia ip
    Tucows Domains Inc.it

    Sponsored

    Last analyzed: 19 May 2026 at 00:06

    Historical Analysis & Change Tracking