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yahoomail.com

https://yahoomail.com· First analyzed 21 May 2026· Updated 21 May 2026
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yahoomail.com
Desktop screenshot of yahoomail.com
Mobile screenshot of yahoomail.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.248.158.7

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Apache Traffic Server

Nameservers

ns2.yahoo.com.ns3.yahoo.com.ns4.yahoo.com.ns5.yahoo.com.+1 more

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.2 s10%
Speed Index
2.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
15 KB
40 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D48/100
14
9
0
Meta Tags8/15
Content3/12
Headings4/8
Technical13/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
Y
yahoomail.comyahoomail.com

Log-in - Sign in to Yahoo

Sign in to access the best-in-class Yahoo Mail, breaking local, national and global news, finance, sports, music, movies... You get more out of the web, you ...

Description truncated.
Title Length25 chars

Recommended: 50-60 chars (~148px / 580px)

Description Length178 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    8 rules

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 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

    F31/100
    Bot Access
    20/25
    Machine Read.
    6/25
    Schema Data
    0/25
    Citation
    5/25

    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
    Text ratio:1%
    Words:68
    Token eff.:Too Short

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary45w
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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.
    B
    73/100
    9
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    68/100
    A+
    2 mg
    CO₂e / view
    15.1 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    2 mg
    vs
    Returning (cached)
    <0.001 g
    Annual (10K/mo)
    180 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    1 mg
    Resource Breakdown
    HTML
    15.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    81%Very Good
    Interactive

    HTTPS

    No WAF

    20d

    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

    10.03.2026

    Valid Until

    10.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    login.yahoo.com*.pr.login.yahoo.com*.pr.login.engadget.com*.stage.login.yahoo.comjsapi.stage.login.yahoo.comperf.login.yahoo.comgamma.login.yahoo.comstage.login.engadget.com+12 more

    SHA-256 Fingerprint

    1E:CC:4E:49:16:D6:08:7C:C0:99:2D:23:C7:A6:01:ED:20:34:3A:14...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    1
    alt-svc
    h3=":443"; ma=2592000
    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    base-uri 'self';child-src 'self' https://login.yahoo.net htt...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    Domain Information

    yahoomail.com

    Domain Age
    29y 6m

    Created

    06.11.1996

    Expires

    05.11.2026

    Last Updated

    04.10.2025

    Registrar

    MarkMonitor Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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.
    C
    66/100
    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, maximum-scale=2
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG AA
    70/100
    Readability
    /30
    16/30

    14px · LH 1.25

    Hierarchy
    /20
    16/20

    1.71x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    5.67:1 min contrast

    Performance
    /25
    17/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans24px

    Body Font

    Helvetica Neue

    Sans14px

    Contrast Ratio

    5.67:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    Single Font Family

    left aligned
    24px
    h1
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

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

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

    ✅ Variable fonts: Single file replaces multiple weights — better performance & flexibility.

    Variable Fonts

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 35.5%
    #2f977c
    Primary· 14.899999999999999%
    #5b73a8
    Secondary· 13%
    #4b8d95
    Secondary· 7.3%
    #15171d
    Secondary· 6.2%
    #e6e6eb
    Border· 4.8%
    #6351c0
    Secondary· 3.9%
    #65a79e
    Secondary· 2.2%

    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

    Ad Networks

    Prebid.js

    Sponsored

    Scripts & Styles

    16 Resources

    10
    Scripts
    6
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    s.yimg.com(7)consent.cmp.oath.com(1)opus.analytics.yahoo.com(1)googletagmanager.com(1)

    Website Identity

    yahoomail.com

    29 years old
    Location detected: 🇨🇦 Canadavia ip
    MarkMonitor Inc.en-GB

    Sponsored

    Last analyzed: 21 May 2026 at 10:06

    Historical Analysis & Change Tracking