StackOptic
Back to Search
sciotech.cn favicon

sciotech.cn

https://sciotech.cn· First analyzed 21 May 2026· Updated 21 May 2026
Export
sciotech.cn
Desktop screenshot of sciotech.cn
Mobile screenshot of sciotech.cn
Mobile

Sponsored

Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

8.130.13.133

Site Location

🇨🇳 Chinavia tld

Server Location

🇨🇳 Beijing, China

ASN

AS37963

Organization

Alibaba.com LLC

Server

Nginx

Nameservers

pomfret.dnspod.net.claude.dnspod.net.

Performance

83

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
48 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Alibaba Cloud

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv3.6.0
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginxv1.20.1

SEO Analysis

D53/100
14
9
0
Meta Tags7/15
Content7/12
Headings7/8
Technical11/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sciotech.cnsciotech.cn

数创泽成 - 首页

欢迎来到北京数创泽成科技有限公司！作为一家专注于提供高质量软件服务的公司，我们致力于为客户提供创新、可靠和定制化的解决方案。 我们的团队由经验丰富的软件工程师、设计师和技术专家组成。无论您是需要开发全新的网站、应用程序还是优化现有系统，我们都能够根据您的需求提供最佳的解决方案。 我们的核心服务包括： 1. 网...

Description truncated.
Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length651 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    5/100
    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

    F31/100
    Bot Access
    20/25
    Machine Read.
    5/25
    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
    navheader/footer
    Text ratio:5%
    Words:68
    Token eff.:Too Short
    Sections/1K:40
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1w
    Canonical URL
    Open Graph0/3
    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.
    B
    72/100
    9
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    1/15
    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.
    22/100
    D
    277 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    316 mg
    vs
    Returning (cached)
    158 mg
    Annual (10K/mo)
    33.2 kg
    Emission Segments
    Data Center
    62 mg
    Network
    66 mg
    Device
    149 mg
    Resource Breakdown
    JavaScript
    288.5 KB
    Images
    973.5 KB
    CSS
    950.6 KB
    Fonts
    2.1 KB
    HTML
    22.5 KB
    Green Hosting Not Verified
    Alibaba Cloud
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    88d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    TrustAsia Technologies, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.05.2026

    Valid Until

    17.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    sciotech.cnwww.sciotech.cn

    SHA-256 Fingerprint

    24:26:0E:62:F2:5D:31:8B:A4:CC:A9:7A:02:53:E4:13:A7:C4:6E:8B...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-length
    22701
    content-type
    text/html; charset=utf-8
    date
    Thu, 21 May 2026 09:11:30 GMT
    server
    nginx/1.20.1
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    sciotech.cn

    DNSSEC
    Not Enabled

    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
    61/100
    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, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins + Roboto

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    16px · LH 2.00

    Hierarchy
    /20
    17/20

    4.06x ratio

    WCAG
    /25
    13/25

    3.07:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Poppins

    Sans65px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    3.07:1

    11 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    65px
    h1
    42px
    h2
    22px
    h4
    16px
    p

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

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 3.1:1).

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

    ✅ Strong hierarchy: Headlines are 4.1x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    GGoogle Fonts

    Color Palette

    8 unique colors
    Light
    #cfd1d6
    Secondary· 9.9%
    #1c1f2e
    Primary· 49.1%
    #537bc3
    Secondary· 5.8%
    #96889f
    Secondary· 5.5%
    #74cac1
    Secondary· 3.7%

    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

    Sponsored

    Scripts & Styles

    22 Resources

    12
    Scripts
    10
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(11)hm.baidu.com(1)

    Website Identity

    sciotech.cn

    maioria@163.com
    Location detected: 🇨🇳 Chinavia tld
    zxx

    Sponsored

    Last analyzed: 21 May 2026 at 09:11

    Historical Analysis & Change Tracking