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ti.com.cn

https://ti.com.cn· First analyzed 01 May 2026· Updated 01 May 2026
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ti.com.cn
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Sponsored

Hosting Provider

Texas Instruments Incorporated

IP Address

198.47.23.159

Site Location

🇨🇳 Chinavia tld

Server Location

🇺🇸 Garland, United States

ASN

AS161

Organization

Texas Instruments Incorporated

Server

Apache

Nameservers

ns2.ti.com.ns4.ti.com.ns3.ti.com.ns.ti.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
523 ms10%
Speed Index
680 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
114 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Apache

SEO Analysis

C66/100
16
11
0
Meta Tags10/15
Content11/12
Headings7/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
T
ti.com.cnti.com.cn

模拟 | 嵌入式处理 | 半导体公司 | 德州仪器 TI.com.cn

德州仪器 (TI) 是一家全球化半导体设计与制造企业，凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。

Title Length35 chars

Recommended: 50-60 chars (~206px / 580px)

Description Length81 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    10 URLs

    10 sub-sitemaps

    robots.txt

    31 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    5 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.
    8/25
    Schema Data
    0/25
    Citation
    13/25

    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:2%
    Words:646
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary85w
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    80/100
    12
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    37/100
    C
    175 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    200 mg
    vs
    Returning (cached)
    100 mg
    Annual (10K/mo)
    21.0 kg
    Emission Segments
    Data Center
    39 mg
    Network
    42 mg
    Device
    94 mg
    Resource Breakdown
    JavaScript
    305.5 KB
    Images
    7.8 KB
    CSS
    1.1 MB
    HTML
    20.0 KB
    Other
    6.4 KB
    Green Hosting Not Verified
    Texas Instruments Incorporated
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    11d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    13.05.2025

    Valid Until

    12.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    www.ti.com.cn*.tij.co.jp*.ti.com*.ti.com.cn

    SHA-256 Fingerprint

    7E:94:55:39:24:56:2C:E0:6A:60:27:25:FC:38:8F:FE:56:85:BC:F3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-encoding
    📦 Gzip(gzip)
    content-length
    20156
    content-security-policy
    frame-ancestors https://*.ti.com https://*.ti.com.cn https:/...
    content-type
    text/html; charset=utf-8
    date
    Fri, 01 May 2026 19:36:04 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    ti.com.cn

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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 Friendly5 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
    77/100
    Readability
    /30
    28/30

    16px · LH 1.50

    Hierarchy
    /20
    11/20

    1.75x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Roboto

    Sans28px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    1:1

    9 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    28px
    h1
    28px
    h2
    16px
    h4
    16px
    p

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

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

    ✅ Easy to read: Flesch score 88/100 — accessible to general audiences.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

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

    Flesch 88

    Color Palette

    9 unique colors
    21:1 AAA Dark
    #000000
    Background· 23.1%
    #ffffff
    Text· 12.8%
    #5a0203
    Accent· 7.1%

    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

    24 Resources

    20
    Scripts
    4
    Styles
    2
    Async
    4
    Defer

    Top Script Sources

    ti.com.cn(10)local(4)ti.com(2)unpkg.com(2)static.cloud.coveo.com(2)

    Website Identity

    ti.com.cn

    Location detected: 🇨🇳 Chinavia tld
    zh

    Sponsored

    Last analyzed: 01 May 2026 at 19:36

    Historical Analysis & Change Tracking