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unisender.com

https://unisender.com· First analyzed 01 May 2026· Updated 01 May 2026
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unisender.com
Desktop screenshot of unisender.com
Mobile screenshot of unisender.com
Mobile

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Hosting Provider

Yandex.Cloud LLC

IP Address

84.252.136.95

Site Location

🇷🇺 Москва, Russiavia schema_nap

Server Location

🇷🇺 Moscow, Russia

ASN

AS200350

Organization

Yandex.Cloud LLC

Server

Nginx

Nameservers

ns1.yandexcloud.net.ns2.yandexcloud.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
631 ms10%
Speed Index
820 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
805 KB
114 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Unisenderv3.0.0Custom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

UI Components

1
Slick Carousel

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Plugins

1
Yoast SEO

SEO Analysis

A82/100
25
4
0
Meta Tags11/15
Content12/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile4/4
Indexability3/3
U
unisender.comunisender.com

Unisender — сервис Email рассылок

Unisender — удобный сервис Email рассылок. Создавайте красивые письма за минуты. Смотрите статистику. Проводите A/B-тесты. Автоматизируйте. 1500 email беспла...

Description truncated.
Title Length33 chars

Recommended: 50-60 chars (~200px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    27 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    33/100
    Needs Work
    9 12

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    7/25
    Citation
    14/25

    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:1,837
    Token eff.:Optimal
    Sections/1K:15.2
    Depth:1/5

    Structured Data

    1 JSON-LD
    FAQPage×1.5microdataOrganization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 4.3w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    A
    85/100
    14
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    49/100
    B
    100 mg
    CO₂e / view
    805.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    114 mg
    vs
    Returning (cached)
    57 mg
    Annual (10K/mo)
    12.0 kg
    Emission Segments
    Data Center
    22 mg
    Network
    24 mg
    Device
    53 mg
    Resource Breakdown
    JavaScript
    250.0 KB
    Images
    363.5 KB
    CSS
    101.4 KB
    Fonts
    1005 B
    HTML
    24.2 KB
    Other
    65.2 KB
    Green Hosting Not Verified
    Yandex.Cloud LLC
    5 recommendations
    • •Carbon footprint recommendation preview...
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    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    75d

    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

    Valid From

    17.04.2026

    Valid Until

    16.07.2026

    Subject Alternative Names (2)

    unisender.comwww.unisender.com

    SHA-256 Fingerprint

    FD:5A:79:2F:75:7E:31:83:DB:91:9D:85:89:25:AE:73:B1:C6:81:96...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 01 May 2026 22:57:13 GMT
    link
    <https://www.unisender.com/ru/wp-json/>; rel="https://api.w....
    server
    nginx
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    emx.mail.ru
    mxproxy.unisender.ru

    Domain Information

    unisender.com

    Domain Age
    16y 8m

    Created

    17.08.2009

    Expires

    17.08.2026

    Last Updated

    16.08.2025

    Registrar

    Regional Network Information Center, JSC dba RU-CENTER

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked

    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
    79/100
    Mobile Friendly5 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, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Inter

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    11/20

    1.38x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    2.63:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    Inter

    Sans22px

    Body Font

    Inter

    Sans16px

    Contrast Ratio

    2.63:1

    1 issue

    Reading Comfort

    ~44 CPL

    Narrow lines
    22px
    h1
    40px
    h2
    22px
    h3
    16px
    p
    Minor Third
    Scale

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

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.6:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    GGoogle FontsFlesch 0

    Color Palette

    7 unique colors
    Light
    #eafcff
    Primary· 83.60000000000002%
    #7c9ba0
    Secondary· 4.3%
    #853c77
    Secondary· 3.5%
    #d9e9ec
    Secondary· 3%
    #33303b
    Secondary· 2.9%
    #e3aa58
    Accent· 2.3%
    #f3efe8
    Secondary· 0.3%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    9
    Async
    7
    Defer

    Top Script Sources

    unisender.com(6)top-fwz1.mail.ru(2)googletagmanager.com(2)affiliate.unisender.com(2)cdn5.helpdeskeddy.com(2)

    Website Identity

    Unisender

    Unisender

    Organization
    [email protected]
    88005516822
    www.unisender.com
    16 years old

    Большая Новодмитровская улица, 23, этаж 2, Москва

    127015, Москва, Москва

    Россия

    Location detected: 🇷🇺 Russia, Москваvia schema_nap
    Regional Network Information Center, JSC dba RU-CENTERru

    Social Profiles

    YouTubeTelegram

    Sponsored

    Last analyzed: 01 May 2026 at 22:57

    Historical Analysis & Change Tracking