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bachtrack.com

https://bachtrack.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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bachtrack.com
Desktop screenshot of bachtrack.com
Mobile screenshot of bachtrack.com
Mobile

Sponsored

Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.160.136.221

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Server

Apache

Nameservers

ns-cloud-b2.googledomains.com.ns-cloud-b3.googledomains.com.ns-cloud-b4.googledomains.com.ns-cloud-b1.googledomains.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
620 ms10%
Speed Index
806 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
163 KB
34 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Google Cloud Platform

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

B73/100
22
5
0
Meta Tags14/15
Content8/12
Headings6/8
Technical20/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bachtrack.combachtrack.com

Welcome to Bachtrack The classical music website | Bachtrack

The leading music site for worldwide reviews and listings of classical concerts, opera, ballet and dance, 12,000 upcoming events, and 200 new reviews each mo...

Description truncated.
Title Length60 chars

Recommended: 50-60 chars (~367px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    49,099 URLs

    robots.txt

    67 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 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

    F39/100
    Bot Access
    18/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    11/25

    AI Bot Access

    10/14 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
    Text ratio:8%
    Words:1,613
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary964w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    65/100
    8
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    6/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    0/15
    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.
    78/100
    A+
    17 mg
    CO₂e / view
    163.2 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    19 mg
    vs
    Returning (cached)
    9 mg
    Annual (10K/mo)
    2.0 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    5 mg
    Device
    11 mg
    Resource Breakdown
    JavaScript
    86.6 KB
    CSS
    55.0 KB
    HTML
    18.5 KB
    Other
    3.1 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    No WAF

    99d

    Certificate Details

    Type

    Extended Validation (EV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    04.08.2025

    Valid Until

    06.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    bachtrack.comwww.bachtrack.com

    SHA-256 Fingerprint

    C0:68:F8:30:5D:DD:0F:64:79:CE:CE:C5:71:2B:06:60:5E:A4:D4:71...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
    cache-control
    🔴 No Cache(no-cache,no-store,max-age=0, public)
    content-encoding
    📦 Gzip(gzip)
    content-length
    18677
    content-security-policy
    frame-ancestors 'self'
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (5)

    aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    bachtrack.com

    Domain Age
    18y 10m

    Created

    12.06.2007

    Expires

    12.06.2029

    Last Updated

    15.06.2024

    Registrar

    Squarespace Domains II LLC

    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.
    D
    54/100
    Mobile Friendly
    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
    initial-scale=1
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Palatino + Helvetica

    WCAG Partial
    72/100
    Readability
    /30
    25/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 1 req

    Heading Font

    Palatino

    Serif32px

    Body Font

    Helvetica

    Sans16px

    Contrast Ratio

    1:1

    23 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    32px
    h1
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    Buy on MyFontsFlesch 38

    Color Palette

    8 unique colors
    21:1 AAA Light
    #ffffff
    Background· 33.1%
    #000000
    Background· 17.9%
    #eeeff1
    Background· 25.799999999999997%
    #c1cebb
    Secondary· 5.5%
    #4b2f2a
    Primary· 4%
    #83fa2c
    Accent· 3.4%
    #938a76
    Secondary· 2.6%

    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

    6 Resources

    6
    Scripts
    0
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    gstatic.com(1)googletagmanager.com(1)code.jquery.com(1)local(1)google.com(1)

    Website Identity

    bachtrack.com

    18 years old
    Location detected: 🇺🇸 United Statesvia ip
    Squarespace Domains II LLC📧 Google Workspaceen

    Sponsored

    Last analyzed: 29 Apr 2026 at 20:21

    Historical Analysis & Change Tracking