penguin.co.in

https://penguin.co.in· First analyzed 07 May 2026· Updated 07 May 2026

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penguin.co.in

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.206.184.227

Site Location

🇮🇳 Indiavia tld

Server Location

🇮🇳 Mumbai, India

ASN

AS16509

Organization

AWS EC2 (ap-south-1)

Server

Apache

Nameservers

ns-989.awsdns-59.net.ns-1296.awsdns-34.org.ns-2035.awsdns-62.co.uk.ns-335.awsdns-41.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

169 KB

37 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.7.2

cms

Penguinv1.0.0

by -

View Theme

Technology Stack

13 Technologies Detected

Plugins

Add To Any Wonderplugin Video Embed Wp Content Copy Protector

CSS Frameworks

Analytics

Libraries

UI Components

Web Servers

SEO Analysis

B75/100

Meta Tags5/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T5/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

penguin.co.inpenguin.co.in

- Penguin Random House India

Home of (almost) all your favourite books.

Title Length28 chars

Recommended: 50-60 chars (~169px / 580px)

Description Length42 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

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Crawlability

Sitemap

Type: index

31 URLs

31 sub-sitemaps

robots.txt

6 rules

Local SEO

Local Search Readiness

23/100

Needs Work

6 11

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AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

15/25

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:6%

Words:1,944

Token eff.:Optimal

Sections/1K:24.7

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 7w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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.

5 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.

82/100

A+

17 mg

CO₂e / view

168.9 KB

Page Weight

95%

Cleaner Than

New Visitor

20 mg

Returning (cached)

10 mg

Annual (10K/mo)

2.1 kg

Emission Segments

Data Center

<0.001 g

Network

5 mg

Device

11 mg

Resource Breakdown

JavaScript

144.2 KB

HTML

24.7 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

185d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

24.04.2026

Valid Until

08.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

penguin.co.inwww.penguin.co.in

SHA-256 Fingerprint

B0:52:1B:F3:BA:DB:CF:AD:33:F5:ED:8C:CF:A0:1F:9F:AE:CB:16:04...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 06:10:30 GMT

etag

"513fbdae354a63c62b8385cc34bca8b5"

Good Warning Issue

Email Infrastructure

Amazon SES

Score

SPF

DKIM

DMARC

MX Records (1)

inbound-smtp.us-east-1.amazonaws.com

Domain Information

penguin.co.in

Domain Age

21y 2m

Created

16.02.2005

Expires

16.02.2028

Last Updated

17.04.2020

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

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=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

AvantGarde-Medium

WCAG Partial

55/100

Readability

/30

16/30

15px · LH 1.60

Hierarchy

/20

6/20

WCAG

/25

17/25

3.13:1 min contrast

Performance

/25

16/25

1 font

Heading Font

AvantGarde-Medium

Sans

Body Font

AvantGarde-Medium

Sans15px

Contrast Ratio

3.13:1

26 issues

Reading Comfort

Single Font Family

left aligned

29px

18px

16px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 3.1:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 19

Color Palette

6 unique colors

Light

#f7f7f7

Background· 15.9%

#f4a05f

Primary· 60.6%

#865c3b

Secondary· 11%

#eb8e4b

Accent· 5.5%

#462d1a

Secondary· 5.5%

#f1b27f

Accent· 1.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.penguin.co.in(10)static.addtoany.com(3)connect.facebook.net(2)googletagmanager.com(1)penguin.co.in(1)

Website Identity

Penguin Random House India

Organization

Home of (almost) all your favourite books.

www.penguin.co.in/

21 years old

Location detected: 🇮🇳 Indiavia tld

Tucows Domains Inc.📧 Amazon SESen-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn

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Last analyzed: 07 May 2026 at 06:10

Historical Analysis & Change Tracking