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dopdf.com

https://dopdf.com· First analyzed 02 May 2026· Updated 02 May 2026
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dopdf.com
Desktop screenshot of dopdf.com
Mobile screenshot of dopdf.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.68.91

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kate.ns.cloudflare.com.dante.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
522 ms10%
Speed Index
679 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
830 KB
49 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

16 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Icon Libraries

2
Font AwesomeMaterial Icons

Analytics

2
Google Analytics
Google Analytics 4

Languages

2
PHPJava

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Payments

1
Square

CDN

1
Cloudflare

SEO Analysis

B73/100
22
7
0
Meta Tags14/15
Content10/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
D
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Title Length42 chars

Recommended: 50-60 chars (~256px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    42 URLs

    42 sub-sitemaps

    robots.txt

    14 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    18/100
    Poor
    5 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

    F36/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    3/25
    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
    Text ratio:11%
    Words:10,278
    Token eff.:Excessive

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary1827w
    Descriptive Headingsavg 3.1w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    A
    83/100
    13
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    54/100
    B
    84 mg
    CO₂e / view
    830.4 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    96 mg
    vs
    Returning (cached)
    48 mg
    Annual (10K/mo)
    10.1 kg
    Emission Segments
    Data Center
    4 mg
    Network
    25 mg
    Device
    55 mg
    Resource Breakdown
    JavaScript
    619.5 KB
    Images
    16.6 KB
    CSS
    154.3 KB
    Fonts
    6.2 KB
    HTML
    27.9 KB
    Other
    5.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    WAF

    79d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    21.04.2026

    Valid Until

    20.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    dopdf.com*.dopdf.com

    SHA-256 Fingerprint

    12:D1:87:8D:AB:4D:B7:7E:8C:3D:5C:F2:E2:E9:19:BA:C6:79:9E:0D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    70751
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-cache, must-revalidate)
    cf-cache-status
    HIT
    cf-ray🇫🇷 Paris
    9f57c6f9caab99ac-CDG
    content-encoding
    zstd
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    aspmx.l.google.com
    alt1.aspmx.l.google.com

    Domain Information

    dopdf.com

    Domain Age
    19y 9m

    Created

    21.07.2006

    Expires

    21.07.2029

    Last Updated

    10.04.2026

    Registrar

    NameCheap, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Legitimate interest basis 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.
    B
    78/100
    Mobile Friendly34 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=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    72/100
    Readability
    /30
    20/30

    14px · LH 1.40

    Hierarchy
    /20
    15/20

    2.22x ratio

    WCAG
    /25
    19/25

    3.65:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Roboto

    Sans32px

    Body Font

    Roboto

    Sans14px

    Contrast Ratio

    3.65:1

    1 issue

    Reading Comfort

    ~40 CPL

    Narrow lines
    32px
    h1
    30px
    h2
    22px
    h3
    20px
    h4
    14px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.6:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

    GGoogle Fonts

    Color Palette

    8 unique colors
    5.74:1 AA Dark
    #666666
    Other· 41.9%
    #ffffff
    Background· 25.3%
    #471818
    Primary· 12.1%
    #063200
    Accent· 11.2%
    #778694
    Secondary· 2.7%
    #2e190e
    Accent· 1.7%
    #0a3c24
    Accent· 1.1%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    9
    Async
    6
    Defer

    Top Script Sources

    dopdf.com(12)pagead2.googlesyndication.com(3)fundingchoicesmessages.google.com(3)googletagmanager.com(2)

    Website Identity

    doPDF

    www.dopdf.com/
    19 years old
    Location detected: 🇨🇦 Canadavia ip
    NameCheap, Inc.📧 Google Workspaceen

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 02 May 2026 at 14:40

    Historical Analysis & Change Tracking