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convertcsv.com

https://convertcsv.com· First analyzed 19 May 2026· Updated 19 May 2026
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convertcsv.com
Desktop screenshot of convertcsv.com
Mobile screenshot of convertcsv.com
Mobile

Sponsored

Hosting Provider

IONOS (1&1)
ionos.com

IP Address

74.208.236.228

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Kansas City, United States

ASN

AS8560

Organization

IONOS Inc

Server

Apache

Nameservers

ns1121.ui-dns.com.ns1029.ui-dns.biz.ns1089.ui-dns.de.ns1021.ui-dns.org.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
818 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
203 KB
42 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
IONOS (1&1)

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.4.1

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

D58/100
14
11
0
Meta Tags13/15
Content10/12
Headings4/8
Technical12/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
convertcsv.comconvertcsv.com

ConvertCSV.com - Convert CSV To JSON, XML, SQL, ...

ConvertCSV.com contains online tools for converting CSV and Excel data.

Title Length51 chars

Recommended: 50-60 chars (~312px / 580px)

Description Length71 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    48 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 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

    D41/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    0/25
    Citation
    6/25

    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
    code blocksnavheader/footer
    Text ratio:17%
    Words:796
    Token eff.:Optimal
    Depth:3/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary13w
    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 (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.
    A
    83/100
    13
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    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
    11/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    74/100
    A+
    21 mg
    CO₂e / view
    203.2 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    24 mg
    vs
    Returning (cached)
    12 mg
    Annual (10K/mo)
    2.5 kg
    Emission Segments
    Data Center
    1 mg
    Network
    6 mg
    Device
    14 mg
    Resource Breakdown
    JavaScript
    43.0 KB
    Images
    112.2 KB
    CSS
    41.7 KB
    HTML
    6.3 KB
    Green Hosting Verified
    IONOS SE
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    151d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    03.10.2025

    Valid Until

    17.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.convertcsv.comconvertcsv.com

    SHA-256 Fingerprint

    8B:D6:5D:64:1E:EB:6D:9B:71:D0:B6:BE:58:76:68:48:A3:3F:96:D7...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html
    date
    Tue, 19 May 2026 05:26:30 GMT
    etag
    W/"6f36-6490e21f3fc2b"
    last-modified
    Fri, 23 Jan 2026 13:28:28 GMT
    server
    Apache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    40

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mx00.ionos.com
    mx01.ionos.com

    Domain Information

    convertcsv.com

    Domain Age
    13y 4m

    Created

    22.01.2013

    Expires

    22.01.2027

    Last Updated

    22.01.2026

    Registrar

    IONOS SE

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    60/100
    Mobile Friendly1 breakpoint
    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

    Times New Roman

    WCAG AA
    66/100
    Readability
    /30
    15/30

    12px · LH --

    Hierarchy
    /20
    18/20

    2.67x ratio

    WCAG
    /25
    19/25

    5.75:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Times New Roman

    Serif32px

    Body Font

    Times New Roman

    Serif12px

    Contrast Ratio

    5.75:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~47 CPL

    Optimal (45–75)
    32px
    h1
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.8:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

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

    Buy on MyFontsFlesch 58

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 49.5%
    #ecf0f1
    Background· 15.999999999999998%
    #283e4b
    Primary· 11%
    #297fb8
    Primary· 9.5%
    #6f8796
    Secondary· 2.7%

    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

    Ad Networks

    Ezoic

    Sponsored

    Scripts & Styles

    17 Resources

    12
    Scripts
    5
    Styles
    4
    Async
    1
    Defer

    Top Script Sources

    ezojs.com(3)googletagmanager.com(2)cdnjs.cloudflare.com(2)google-analytics.com(1)the.gatekeeperconsent.com(1)

    Website Identity

    convertcsv.com

    13 years old
    Location detected: 🇺🇸 United Statesvia ip
    IONOS SEen

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 19 May 2026 at 05:26

    Historical Analysis & Change Tracking