StackOptic
Back to Search
teac.com favicon

teac.com

https://teac.com· First analyzed 09 May 2026· Updated 09 May 2026
Export
teac.com
Desktop screenshot of teac.com
Mobile screenshot of teac.com
Mobile

Sponsored

Hosting Provider

NTT Communications Corporation

IP Address

153.143.226.136

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Utase, Japan

ASN

AS4713

Organization

NTT Communications Corporation

Server

Apache

Nameservers

ns-1689.awsdns-19.co.uk.ns-188.awsdns-23.com.ns-780.awsdns-33.net.ns-1308.awsdns-35.org.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
955 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
855 KB
82 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
NTT Communications Corporation

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.4.1

UI Components

1
Slick Carousel

Other

1
lazysizes

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Payments

1
Affirm

Web Servers

1
Apachev2.4.57

Languages

1
PHPv8.2.27

SEO Analysis

B73/100
21
6
0
Meta Tags11/15
Content12/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
T
teac.comteac.com

Errors | TASCAM - US - United States

TASCAM has developed a recording equipment and tools for music production for musicians and creators.

Title Length36 chars

Recommended: 50-60 chars (~221px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    5 rules

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 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

    F39/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    11/25

    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:3%
    Words:753
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 2.3w
    Canonical URL
    Open Graph2/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    70/100
    13
    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
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    2/15
    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
    11/15
    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.
    51/100
    B
    106 mg
    CO₂e / view
    854.5 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    121 mg
    vs
    Returning (cached)
    60 mg
    Annual (10K/mo)
    12.7 kg
    Emission Segments
    Data Center
    24 mg
    Network
    25 mg
    Device
    57 mg
    Resource Breakdown
    JavaScript
    479.5 KB
    Images
    69.1 KB
    CSS
    187.3 KB
    Fonts
    99.9 KB
    HTML
    14.2 KB
    Other
    4.5 KB
    Green Hosting Not Verified
    NTT Communications Corporation
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    312d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.02.2026

    Valid Until

    17.03.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    tascam.com*.tascam.com

    SHA-256 Fingerprint

    43:95:06:6E:15:63:47:C6:C1:DE:71:36:28:8E:5C:D8:28:61:BB:48...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, must-revalidate, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    14239
    content-type
    text/html; charset=UTF-8
    date
    Sat, 09 May 2026 03:08:57 GMT
    expires
    Wed, 11 Jan 1984 05:00:00 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    teac-com.mail.protection.outlook.com

    Domain Information

    teac.com

    Domain Age
    30y 9m

    Created

    21.07.1995

    Expires

    20.07.2026

    Last Updated

    21.05.2023

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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
    77/100
    Mobile Friendly14 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

    -apple-system

    WCAG Partial
    73/100
    Readability
    /30
    26/30

    23px · LH 1.50

    Hierarchy
    /20
    13/20

    2.22x ratio

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    -apple-system

    Sans50px

    Body Font

    -apple-system

    Sans23px

    Contrast Ratio

    1:1

    35 issues

    Reading Comfort

    ~49 CPL

    Optimal (45–75)
    50px
    h1
    36px
    h2
    16px
    h3
    23px
    p

    ✅ Excellent readability: 22px body text is ideal for all devices.

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

    ✅ Optimal line length: ~49 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 35 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.2x larger than body text.

    Color Palette

    6 unique colors
    21:1 AAA Dark
    #000000
    Background· 49.9%
    #ffffff
    Background· 37%

    Business & Marketing Stack

    3 Tools Detected

    Growing

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    1

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    11
    Async
    10
    Defer

    Top Script Sources

    tascam.com(7)clarity.ms(3)googletagmanager.com(3)scripts.clarity.ms(1)cb0d19097525.cdn4.forter.com(1)

    Website Identity

    teac.com

    30 years old
    Location detected: 🇯🇵 Japanvia ip
    Network Solutions, LLC📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 09 May 2026 at 03:09

    Historical Analysis & Change Tracking