continuumbooks.com

https://continuumbooks.com· First analyzed 17 May 2026· Updated 17 May 2026

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continuumbooks.com

Mobile

Sponsored

Hosting Provider

Oracle Cloud

oracle.com/cloud

IP Address

162.240.171.156

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Phoenix, United States

ASN

AS46606

Organization

Oracle Corporation

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns75.domaincontrol.com.ns76.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.7 s10%

Speed Index

3.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.6 MB

237 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Infrastructure

Hosting

Oracle Cloud

CDN

Cloudflare

Technology Stack

9 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

CDN

SEO Analysis

C64/100

Meta Tags14/15

Content3/12

Headings8/8

Technical16/25

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

continuumbooks.comcontinuumbooks.com

PGSLOT.IN สล็อตหน้าหลัก PG SLOT เว็บตรงแตกง่ายจ่ายจริง PGIN

พบทางเข้าพีจีสล็อต เล่นเกมสล็อตเว็บตรง แตกง่าย! สมัครสมาชิก PG วันนี้ ลุ้นแจ็กพอตแตก โปรเด็ด เครดิตฟรี และโบนัสเพียบ

Title Length59 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (6 words). Search engines need substantial content for ranking.
• Most images missing alt text (251/341) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

13 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

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

F34/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

7/25

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:388

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

69/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

14/15

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

3/15

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.

14/100

579 mg

CO₂e / view

4.6 MB

Page Weight

15%

Cleaner Than

New Visitor

662 mg

Returning (cached)

331 mg

Annual (10K/mo)

69.5 kg

Emission Segments

Data Center

129 mg

Network

139 mg

Device

311 mg

Resource Breakdown

JavaScript

1.4 MB

Images

2.9 MB

HTML

3.3 KB

Other

302.8 KB

Green Hosting Not Verified

Oracle Cloud

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

WAF

48d

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

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

*.pgslot10.inpgslot10.in

SHA-256 Fingerprint

E0:E6:E2:D2:E6:CA:39:87:EB:F5:47:E2:60:51:12:F5:4A:87:CA:FA...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers

Origin, X-Requested-With, Content-Type, Accept, Range

access-control-allow-origin

alt-svc

h3=":443"; ma=86400

cache-control

🟡 1 Hours(max-age=3600)

cf-cache-status

DYNAMIC

cf-ray

9fcefdbdde900995-SJC

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

continuumbooks.com

Domain Age

26y 4m

Created

05.01.2000

Expires

05.01.2027

Last Updated

26.03.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

51/100

Not Mobile Friendly105 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.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Prompt

WCAG Partial

75/100

Readability

/30

25/30

16px · LH 1.50

Hierarchy

/20

18/20

2.5x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Prompt

Sans40px

Body Font

Prompt

Sans16px

Contrast Ratio

1:1

11 issues

Reading Comfort

~34 CPL

Narrow lines

40px

32px

28px

16px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 99

Color Palette

16 unique colors

Dark

#4d4146

Secondary· 4.3%

#1c7f88

Accent· 10.7%

#f0f1ea

Secondary· 10%

#8be4d1

Accent· 9.8%

#6bc0ca

Secondary· 9.7%

#186383

Accent· 7.9%

#0d998f

Accent· 7.2%

#0d2434

Primary· 6.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)googletagmanager.com(5)connect.facebook.net(3)static.cloudflareinsights.com(1)app.adtechthai.com(1)

Website Identity

continuumbooks.com

26 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLCen

Social Profiles

Sponsored

Last analyzed: 17 May 2026 at 01:54

Historical Analysis & Change Tracking