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htmlweb.ru

https://htmlweb.ru· First analyzed 10 May 2026· Updated 10 May 2026
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htmlweb.ru
Desktop screenshot of htmlweb.ru
Mobile screenshot of htmlweb.ru
Mobile

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Hosting Provider

RuWeb LLC

IP Address

5.35.101.49

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS210079

Organization

RuWeb LLC

Server

Nginx

Nameservers

dns2.yandex.net.dns1.yandex.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
678 ms10%
Speed Index
881 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
184 KB
56 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
RuWeb LLC

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.14.1

SEO Analysis

C64/100
18
9
0
Meta Tags13/15
Content12/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images2/7
Links4/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
H
htmlweb.ruhtmlweb.ru

Web-технологии: HTML, CSS, JavaScript, PHP, MySQL, Ajax, Api, БД

Примеры, скрипты, справочники, уроки для начинающих по HTML, CSS, PHP, AJAX, JavaScript. Сервисы, базы данных и API для ваших сайтов и ботов. Продвижение и п...

Description truncated.
Title Length64 chars

Recommended: 50-60 chars (~386px / 580px)

Description Length178 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    3,830 URLs

    robots.txt

    73 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

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

    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:23%
    Words:1,333
    Token eff.:Optimal
    Sections/1K:11.3

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary62w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph1/3
    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.
    D
    46/100
    5
    Passed
    7
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    3/15
    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
    2/15
    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.
    4 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.
    53/100
    A+
    23 mg
    CO₂e / view
    184.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    26 mg
    vs
    Returning (cached)
    13 mg
    Annual (10K/mo)
    2.7 kg
    Emission Segments
    Data Center
    5 mg
    Network
    6 mg
    Device
    12 mg
    Resource Breakdown
    JavaScript
    123.7 KB
    Images
    5.5 KB
    CSS
    41.7 KB
    HTML
    13.3 KB
    Other
    350 B
    Green Hosting Not Verified
    RuWeb LLC
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    71d

    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

    21.04.2026

    Valid Until

    20.07.2026

    Subject Alternative Names (2)

    htmlweb.ruwww.htmlweb.ru

    SHA-256 Fingerprint

    80:9A:42:FD:90:B3:2F:4C:4D:F8:57:37:39:48:70:C3:77:6F:4F:A3...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    13271
    content-type
    text/html; charset=utf-8
    date
    Sun, 10 May 2026 08:07:38 GMT
    expires
    Sat, 09 May 2026 08:07:38 GMT
    last-modified
    Tue, 28 Oct 2025 17:46:21 GMT
    Good Warning Issue

    Email Infrastructure

    Yandex Mail

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mx.yandex.ru

    Domain Information

    htmlweb.ru

    Domain Age
    18y 2m

    Created

    26.02.2008

    Expires

    26.02.2027

    Registrar

    REGRU-RU

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    D
    55/100
    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=1.0, minimum-scale=1.0, maximum-scale=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Verdana

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    14px · LH 1.50

    Hierarchy
    /20
    12/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    2.14:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Verdana

    Sans28px

    Body Font

    Verdana

    Sans14px

    Contrast Ratio

    2.14:1

    1 issue

    Reading Comfort

    ~41 CPL

    Narrow lines
    28px
    h1
    21px
    h2
    14px
    p

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

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

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.1:1).

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

    Buy on MyFontsFlesch 52

    Color Palette

    8 unique colors
    3.01:1 AA Large Light
    #ffffff
    Background· 75.89999999999998%
    #9e9292
    Other· 4.9%
    #6fd1ed
    Accent· 3.6%
    #2cbde9
    Primary· 3.1%
    #acd9e7
    Accent· 2.4%

    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

    7 Resources

    5
    Scripts
    2
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    st.top100.ru(2)local(1)yandex.ru(1)yastatic.net(1)

    Website Identity

    htmlweb.ru

    18 years old
    Location detected: 🇷🇺 Russiavia tld
    REGRU-RU📧 Yandex Mailru

    Social Profiles

    Telegram

    Sponsored

    Last analyzed: 10 May 2026 at 08:08

    Historical Analysis & Change Tracking