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tetrisonline.co

https://tetrisonline.co· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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tetrisonline.co
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.150.81

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

susan.ns.cloudflare.com.tate.ns.cloudflare.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
771 KB
48 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.2
cms
Flatsomev3.19.13Custom
by UX-Themes
View Theme

Technology Stack

7 Technologies Detected

Plugins

2
Easy Table Of ContentsSport Plugin

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

CDN

1
Cloudflare

SEO Analysis

A+92/100
28
3
0
Meta Tags14/15
Content10/12
Headings7/8
Technical24/25
E-E-A-T7/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
T
tetrisonline.cotetrisonline.co

Kèo Nhà Cái Hôm Nay - Xem Tỷ Lệ Kèo Nhà Cái 5 Trực Tiếp Mỗi Ngày

Kèo nhà cái hôm nay ngày mai theo thời gian thực. Xem tỷ lệ kèo nhà cái trực tiếp được cập nhật sớm trước trận và liên tục để có cơ hội bắt kèo thơm mỗi ngày.

Title Length64 chars

Recommended: 50-60 chars (~396px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 12 1

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D59/100
    Bot Access
    20/25
    Machine Read.
    4/25
    Schema Data
    15/25
    Citation
    20/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:8%
    Words:5,082
    Token eff.:Excessive

    Structured Data

    9 JSON-LD
    Article×1.2Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary112w
    Descriptive Headingsavg 8.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    84/100
    13
    Passed
    2
    Critical
    0
    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
    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
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •Accessibility recommendation preview...
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    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.
    72/100
    A
    78 mg
    CO₂e / view
    771.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    89 mg
    vs
    Returning (cached)
    45 mg
    Annual (10K/mo)
    9.3 kg
    Emission Segments
    Data Center
    4 mg
    Network
    23 mg
    Device
    51 mg
    Resource Breakdown
    JavaScript
    65.9 KB
    Images
    635.0 KB
    CSS
    38.5 KB
    Fonts
    920 B
    HTML
    30.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
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    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    28.05.2026

    Valid Until

    26.08.2026

    Subject Alternative Names (2)

    *.emma-swiss.chemma-swiss.ch

    SHA-256 Fingerprint

    CE:FC:5A:E8:36:AE:5C:35:52:8A:0E:A6:43:84:D5:AF:F2:90:88:6F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇺🇸 Washington DC
    a04e1b8e9aded707-IAD
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Mon, 01 Jun 2026 12:09:08 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    tetrisonline.co

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)

    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
    72/100
    Mobile Friendly4 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    67/100
    Readability
    /30
    28/30

    19px · LH 1.60

    Hierarchy
    /20
    8/20

    1.42x ratio

    WCAG
    /25
    13/25

    4.1:1 min contrast

    Performance
    /25
    18/25

    System fonts

    Heading Font

    Roboto

    Sans27px

    Body Font

    Roboto

    Sans19px

    Contrast Ratio

    4.1:1

    6 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    27px
    h1
    26px
    h2
    20px
    h3
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ✅ Easy to read: Flesch score 99/100 — accessible to general audiences.

    ⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 4.1:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    GGoogle FontsFlesch 99

    Color Palette

    13 unique colors
    5.69:1 AA Light
    #ffffff
    Background· 39.6%
    #736174
    Secondary· 2.3%
    #ffe862
    Primary· 8.4%
    #036bd9
    Accent· 8.1%
    #0397ec
    Accent· 6.8%
    #722c35
    Secondary· 6.8%
    #daebe7
    Secondary· 6.2%
    #0244b8
    Accent· 5.7%

    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

    14 Resources

    11
    Scripts
    3
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    emma-swiss.ch(9)googletagmanager.com(1)static.cloudflareinsights.com(1)

    Website Identity

    Kèo Nhà Cái Hôm Nay - Xem Tỷ Lệ Kèo Nhà Cái Trực Tiếp Mỗi Ngày

    Kèo Nhà Cái Hôm Nay - Xem Tỷ Lệ Kèo Nhà Cái Trực Tiếp Mỗi Ngày

    Person

    Kèo nhà cái hôm nay ngày mai theo thời gian thực. Xem tỷ lệ kèo nhà cái trực tiếp được cập nhật sớm trước trận và liên tục để có cơ hội bắt kèo thơm mỗi ngày.

    emma-swiss.ch/author/seo/
    Location detected: 🇨🇦 Canadavia ip
    vi

    Sponsored

    Last analyzed: 01 Jun 2026 at 12:09

    Historical Analysis & Change Tracking

    tetrisonline.co Technology Stack - Built With jQuery, Tailwind CSS, Google Fonts, Google Analytics, Cloudflare | StackOptic | StackOptic