book.app

https://book.app· First analyzed 20 May 2026· Updated 20 May 2026

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book.app

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

35.71.171.174

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Nameservers

ns-661.awsdns-18.net.ns-1383.awsdns-44.org.ns-165.awsdns-20.com.ns-1654.awsdns-14.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

859 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.5 MB

30 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Styling

Tailwind CSS

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

4 Technologies Detected

CSS Frameworks

Meta Frameworks

Icon Libraries

SEO Analysis

C62/100

Meta Tags7/15

Content2/12

Headings8/8

Technical21/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

book.appbook.app

BookApp by Ovatu | BookApp

The best way to book your appointments with your favourite businesses.

Title Length26 chars

Recommended: 50-60 chars (~161px / 580px)

Description Length70 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (5 words). Search engines need substantial content for ranking.

7 issues found

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Crawlability

Sitemap

Type: standard

2 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

7/100

Poor

2 14 1

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

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

2/25

Citation

3/25

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:342

Token eff.:Optimal

Structured Data

2 JSON-LD

WebSite

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph1/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

66/100

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

13/15

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

1/15

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.

32/100

674 mg

CO₂e / view

6.5 MB

Page Weight

Cleaner Than

New Visitor

770 mg

Returning (cached)

385 mg

Annual (10K/mo)

80.9 kg

Emission Segments

Data Center

33 mg

Network

198 mg

Device

443 mg

Resource Breakdown

JavaScript

459.5 KB

Images

5.7 MB

CSS

1.0 KB

HTML

359.6 KB

Other

439 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

35d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

ZeroSSL

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.03.2026

Valid Until

24.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

book.app

SHA-256 Fingerprint

83:CF:26:20:C0:6A:39:84:18:95:D7:7F:36:FA:E6:2A:0F:FE:64:BF...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-length

367888

content-type

text/html;charset=utf-8

date

Wed, 20 May 2026 05:56:35 GMT

strict-transport-security

max-age=31536000; includeSubDomains

vary

Accept-Encoding

x-powered-by

Nuxt

Good Warning Issue

Email Infrastructure

Postmark

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

inbound.postmarkapp.com

Domain Information

book.app

DNSSEC

Not Enabled

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.

68/100

Mobile Friendly9 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

Apple Color Emoji

WCAG Partial

77/100

Readability

/30

18/30

14px · LH 1.43

Hierarchy

/20

19/20

5.14x ratio · ✓ H1→H6

WCAG

/25

19/25

4.01:1 min contrast

Performance

/25

21/25

1 font

Heading Font

Apple Color Emoji

Sans72px

Body Font

Apple Color Emoji

Sans14px

Contrast Ratio

4.01:1

Below AA

Reading Comfort

Single Font Family

left aligned

72px

48px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 4.0:1).

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

✅ Strong hierarchy: Headlines are 5.1x larger than body text.

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

Buy on MyFontsFlesch 58

Color Palette

6 unique colors

9.51:1 AAA Light

#fafafa

Background· 86.70000000000002%

#4c4040

Secondary· 1.2%

#e6eaef

Primary· 4.3%

#260608

Accent· 3.2%

#43b7ac

Secondary· 2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

BookApp

The best way to book your appointments with your favourite businesses. Powered by Ovatu.

Location detected: 🇨🇦 Canadavia ip

📧 Postmarken

Social Profiles

GitHub

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Last analyzed: 20 May 2026 at 05:56

Historical Analysis & Change Tracking