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convertworld.com

https://convertworld.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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convertworld.com
Desktop screenshot of convertworld.com
Mobile screenshot of convertworld.com
Mobile

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Hosting Provider

City Network Hosting AB

IP Address

188.212.108.24

Site Location

🇸🇪 Swedenvia ip

Server Location

🇸🇪 Karlskrona, Sweden

ASN

AS42695

Organization

City Network Hosting AB

Server

Nginx

Nameservers

ns2.loopia.se.ns1.loopia.se.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
420 ms10%
Speed Index
546 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
415 KB
29 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
City Network Hosting AB

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

CSS Frameworks

2
Tailwind CSS
Bootstrap

Advertising

2
Google AdsGoogle AdSense

Tag Managers

1
Google Tag Manager

Social

1
ShareThis

Web Servers

1
Nginxv1.10.3

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C66/100
18
6
0
Meta Tags13/15
Content10/12
Headings8/8
Technical16/21
E-E-A-T0/7
Images4/7
Links3/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
convertworld.comconvertworld.com

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Interactive calculators used for converting between currencies, weight, volume, mass, time, distance and more.

Title Length61 chars

Recommended: 50-60 chars (~368px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    12/100
    Poor
    4 13 2

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    10/25

    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:2,346
    Token eff.:Optimal
    Sections/1K:0.4
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary26w
    Descriptive Headingsavg 1.2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    75/100
    13
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    53/100
    A
    51 mg
    CO₂e / view
    415.3 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    59 mg
    vs
    Returning (cached)
    29 mg
    Annual (10K/mo)
    6.2 kg
    Emission Segments
    Data Center
    12 mg
    Network
    12 mg
    Device
    28 mg
    Resource Breakdown
    JavaScript
    306.0 KB
    Images
    718 B
    CSS
    79.4 KB
    HTML
    29.2 KB
    Green Hosting Not Verified
    City Network Hosting AB
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    42d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    13.03.2026

    Valid Until

    11.06.2026

    Subject Alternative Names (3)

    convertworld.comstatic.convertworld.comwww.convertworld.com

    SHA-256 Fingerprint

    B8:F0:E2:69:ED:55:9D:60:CB:8A:23:9E:5B:8A:6D:A5:72:69:70:F4...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Thu, 30 Apr 2026 17:51:44 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    mailcluster.loopia.se

    Domain Information

    convertworld.com

    Domain Age
    21y 1m

    Created

    23.03.2005

    Expires

    23.03.2027

    Last Updated

    03.02.2026

    Registrar

    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

    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.
    C
    66/100
    Mobile Friendly11 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    73/100
    Readability
    /30
    22/30

    14px · LH 1.43

    Hierarchy
    /20
    17/20

    1.71x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.95:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Arial

    Sans24px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    1.95:1

    25 issues

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    24px
    h1
    16px
    h2
    16px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

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

    ⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.9:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    Flesch 0

    Color Palette

    10 unique colors
    Light
    #ffffff
    Background· 55.900000000000006%
    #e4e7ed
    Primary· 9.9%
    #fdc948
    Accent· 8.4%
    #f6b61e
    Accent· 7.9%
    #fed41c
    Accent· 5.3%
    #b89452
    Secondary· 2.1%
    #e6c360
    Accent· 0.6%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    Social Media

    1
    ShareThisFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    13 Resources

    11
    Scripts
    2
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(3)googletagmanager.com(2)cdn.cookie-script.com(2)local(2)scripts.clarity.ms(1)

    Website Identity

    convertworld.com

    21 years old
    Location detected: 🇸🇪 Swedenvia ip
    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USAen

    Sponsored

    Last analyzed: 30 Apr 2026 at 17:52

    Historical Analysis & Change Tracking