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kerneltalks.com

https://kerneltalks.com· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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kerneltalks.com
Desktop screenshot of kerneltalks.com
Mobile screenshot of kerneltalks.com
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.173.37.49

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

Nameservers

ns-684.awsdns-21.net.ns-1162.awsdns-17.org.ns-197.awsdns-24.com.ns-1998.awsdns-57.co.uk.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
465 KB
30 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Magazine Pro Themev3.1Custom
by StudioPress
View Theme

Technology Stack

14 Technologies Detected

Plugins

4
Smart Logo Showcase LiteSimple Social Icons
Yoast SEO
WP Rocket

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQuery

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Email Marketing

1
Mailchimp

Web Servers

1
Apache

SEO Analysis

B77/100
21
5
0
Meta Tags11/15
Content11/12
Headings7/8
Technical24/25
E-E-A-T7/7
Images0/7
Links2/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
K
kerneltalks.comkerneltalks.com

Kernel Talks - Unix, Linux, & Cloud!

A tech blog with lots of howtos, tutorials, guides, tips & tricks related to Linux, Unix, Cloud and scripts.

Title Length36 chars

Recommended: 50-60 chars (~205px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    11/25
    Citation
    12/25

    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:9%
    Words:1,169
    Token eff.:Optimal
    Sections/1K:9.4
    Depth:2/5

    Structured Data

    4 JSON-LD
    Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 7.7w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    74/100
    12
    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
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    77/100
    A
    47 mg
    CO₂e / view
    465.4 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    54 mg
    vs
    Returning (cached)
    27 mg
    Annual (10K/mo)
    5.6 kg
    Emission Segments
    Data Center
    2 mg
    Network
    14 mg
    Device
    31 mg
    Resource Breakdown
    JavaScript
    312.8 KB
    CSS
    88.7 KB
    Fonts
    4.0 KB
    HTML
    15.8 KB
    Other
    44.1 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    40d

    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/1.1

    Valid From

    14.04.2026

    Valid Until

    13.07.2026

    Subject Alternative Names (2)

    kerneltalks.comwww.kerneltalks.com

    SHA-256 Fingerprint

    FB:02:B6:9F:08:3A:BD:C2:2A:32:C4:63:6A:6C:C1:1B:23:70:27:C7...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    15928
    content-type
    text/html; charset=UTF-8
    date
    Wed, 03 Jun 2026 05:23:03 GMT
    keep-alive
    timeout=2, max=100
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (3)

    mx3.zoho.in
    mx2.zoho.in
    mx.zoho.in

    Domain Information

    kerneltalks.com

    Domain Age
    9y 8m

    Created

    07.10.2016

    Expires

    07.10.2026

    Last Updated

    13.05.2026

    Registrar

    Amazon Registrar, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    69/100
    Mobile Friendly6 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...
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    Typography & Readability

    Raleway + Roboto

    WCAG AAA
    79/100
    Readability
    /30
    22/30

    16px · LH 1.63

    Hierarchy
    /20
    12/20

    3x ratio

    WCAG
    /25
    25/25

    15.91:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Raleway

    Sans48px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    15.91:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~41 CPL

    Narrow lines
    48px
    h1
    24px
    h2
    14px
    h4
    16px
    p

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

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.9:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 38

    Color Palette

    6 unique colors
    15.91:1 AAA Light
    #ffffff
    Background· 77.10000000000002%
    #222222
    Text· 8.600000000000001%

    Business & Marketing Stack

    3 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    3

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    25 Resources

    15
    Scripts
    10
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    kerneltalks.com(8)pagead2.googlesyndication.com(6)googletagmanager.com(1)

    Website Identity

    Shrikant Lavhate

    Person

    Shrikant Lavhate is a Cloud enthusiastic, DevOps enabler, Linux pro and founder of KernelTalks.

    kerneltalks.com/
    9 years old
    Location detected: 🇺🇸 United Statesvia ip
    Amazon Registrar, Inc.en-US

    Social Profiles

    Facebook

    Sponsored

    Last analyzed: 03 Jun 2026 at 05:23

    Historical Analysis & Change Tracking