swifdoo.com

https://swifdoo.com· First analyzed 16 May 2026· Updated 16 May 2026

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swifdoo.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.75.28

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sri.ns.cloudflare.com.gina.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

444 ms10%

Speed Index

577 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

71 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

9 Technologies Detected

CSS Frameworks

Analytics

Libraries

UI Components

Fonts

Reviews

CDN

SEO Analysis

B75/100

Meta Tags15/15

Content12/12

Headings3/8

Technical22/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile1/4

Indexability3/3

swifdoo.comswifdoo.com

SwifDoo PDF – PDF Editor to Edit, Convert & Sign PDF Files

Need to create, edit, convert, annotate, OCR, protect, and translate PDFs? SwifDoo PDF matches your needs and handles PDF files with ease.

Title Length58 chars

Recommended: 50-60 chars (~347px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

13 URLs

robots.txt

29 rules

Local SEO

Local Search Readiness

24/100

Needs Work

7 12 1

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

16/25

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:9%

Words:2,772

Token eff.:Optimal

Depth:1/5

Structured Data

1 JSON-LD

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph1/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

63/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

15/15

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

0/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

68/100

122 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

140 mg

Returning (cached)

70 mg

Annual (10K/mo)

14.7 kg

Emission Segments

Data Center

6 mg

Network

36 mg

Device

80 mg

Resource Breakdown

JavaScript

142.9 KB

Images

850.2 KB

CSS

179.8 KB

Fonts

908 B

HTML

28.4 KB

Other

10.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

59d

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

16.04.2026

Valid Until

15.07.2026

Subject Alternative Names (2)

*.swifdoo.comswifdoo.com

SHA-256 Fingerprint

CB:BE:39:B9:C7:05:9F:2F:49:BD:A4:FA:AE:5E:54:72:1B:7E:AA:DD...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

299067

alt-svc

h3=":443"; ma=86400

cache-control

🟢 1 Month(max-age=2678400)

cf-cache-status

HIT

cf-ray🇩🇪 Frankfurt

9fcd4a5769a0bb56-FRA

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com

alt3.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

+1 more

Domain Information

swifdoo.com

Domain Age

5y 6m

Created

20.10.2020

Expires

20.10.2026

Last Updated

21.09.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

67/100

Mobile Friendly19 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

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Mulish

WCAG Partial

74/100

Readability

/30

22/30

18px · LH 1.50

Hierarchy

/20

16/20

1.56x ratio · ✓ H1→H6

WCAG

/25

16/25

3.22:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Mulish

Sans28px

Body Font

Mulish

Sans18px

Contrast Ratio

3.22:1

6 issues

Reading Comfort

~35 CPL

Narrow lines

28px

48px

32px

18px

Minor Third

Scale

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.2:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 52

Color Palette

7 unique colors

4.9:1 AA Light

#ffffff

Background· 56.40000000000001%

#6d726f

Other· 4.2%

#b5ebf2

Accent· 8.5%

#99c9b3

Secondary· 6.2%

#dce6eb

Secondary· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Reviews & Social Proof

TrustpilotMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)cdn.onesignal.com(2)loopwidget.com(1)google-analytics.com(1)challenges.cloudflare.com(1)

Website Identity

SwifDoo PDF

SoftwareApplication

5 years old

Location detected: 🇨🇦 Canadavia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 16 May 2026 at 20:56

Historical Analysis & Change Tracking