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devmizanur.com

https://devmizanur.com· First analyzed 10 May 2026· Updated 10 May 2026
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devmizanur.com
Desktop screenshot of devmizanur.com
Mobile screenshot of devmizanur.com
Mobile

Sponsored

Hosting Provider

ONTAR-40 (Velcom INC)

IP Address

104.234.134.20

Site Location

🇧🇩 Kurigram, Bangladeshvia schema_nap

Server Location

🇺🇸 Dallas, United States

ASN

AS40676

Organization

ONTAR-40 (Velcom INC)

Nameservers

ns1.whitednszone.com.ns2.whitednszone.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
701 ms10%
Speed Index
911 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.9 MB
48 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
ONTAR-40 (Velcom INC)

Technology Stack

8 Technologies Detected

Libraries

2
jQuery
Animate.css

UI Components

2
Owl CarouselFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

B70/100
22
6
0
Meta Tags9/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
D
devmizanur.comdevmizanur.com

Portfoilo of Mizanur Rahman

I’m a Web Application/Software Developer. I have more than 2 years experience in web Site, Application Design, Development and customization

Title Length27 chars

Recommended: 50-60 chars (~166px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    3 URLs

    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    31/100
    Needs Work
    8 12 1

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    9/25

    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
    navheader/footer
    Text ratio:9%
    Words:785
    Token eff.:Optimal
    Sections/1K:21.7
    Depth:2/5

    Structured Data

    1 JSON-LD

    Citation Readiness

    Opening Summary33w
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    B
    70/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    4/15
    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.
    18/100
    F
    622 mg
    CO₂e / view
    4.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    711 mg
    vs
    Returning (cached)
    356 mg
    Annual (10K/mo)
    74.7 kg
    Emission Segments
    Data Center
    139 mg
    Network
    149 mg
    Device
    334 mg
    Resource Breakdown
    JavaScript
    378.0 KB
    Images
    4.5 MB
    CSS
    65.8 KB
    Fonts
    1.8 KB
    HTML
    9.0 KB
    Green Hosting Not Verified
    ONTAR-40 (Velcom INC)
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    47d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    29.03.2026

    Valid Until

    27.06.2026

    Subject Alternative Names (3)

    *.devmizanur.comdevmizanur.comwww.emp.devmizanur.com

    SHA-256 Fingerprint

    44:AD:F7:13:99:3C:43:06:51:B6:7B:20:BE:CF:B6:6D:35:FA:8F:BF...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
    cache-control
    🔴 No Cache(no-cache, private)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 10 May 2026 22:17:49 GMT
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (1)

    devmizanur.com

    Domain Information

    devmizanur.com

    Domain Age
    6y 11m

    Created

    21.05.2019

    Expires

    21.05.2026

    Last Updated

    22.05.2025

    Registrar

    PDR Ltd. d/b/a PublicDomainRegistry.com

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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.
    C
    67/100
    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, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    roboto

    WCAG Partial
    67/100
    Readability
    /30
    19/30

    14px · LH 1.71

    Hierarchy
    /20
    17/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.01:1 min contrast

    Performance
    /25
    15/25

    1 font · 1 req

    Heading Font

    roboto

    Sans56px

    Body Font

    roboto

    Sans14px

    Contrast Ratio

    2.01:1

    2 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    56px
    h1
    32px
    h2
    30px
    h3
    26px
    h4
    14px
    p

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

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

    GGoogle FontsFlesch 34

    Color Palette

    10 unique colors
    11.38:1 AAA Light
    #ffffff
    Background· 83.89999999999999%
    #383a3f
    Other· 2%
    #b5dbd3
    Primary· 0.5%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    devmizanur.com(14)maps.googleapis.com(5)call.novocall.co(1)

    Website Identity

    Mizanur Rahman

    person
    mizanurrahman615@gmail.com
    +8801710472020
    www.devmizanur.com/
    6 years old

    Village: Uchavita, Kurigram

    5620, Kurigram, Rangpur

    Bangladesh

    Location detected: 🇧🇩 Bangladesh, Kurigramvia schema_nap
    PDR Ltd. d/b/a PublicDomainRegistry.comen

    Sponsored

    Last analyzed: 10 May 2026 at 22:18

    Historical Analysis & Change Tracking