adv-stroy.ru

https://adv-stroy.ru· First analyzed 30 May 2026· Updated 30 May 2026

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adv-stroy.ru

Mobile

Sponsored

Hosting Provider

JSC IOT

IP Address

188.120.226.102

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS29182

Organization

JSC IOT

Server

Nginx

Nameservers

ns1.firstvds.ru.ns2.firstvds.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

597 ms10%

Speed Index

776 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

16 KB

5 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

JSC IOT

Technology Stack

1 Technologies Detected

Web Servers

Nginxv1.18.0

SEO Analysis

D41/100

Meta Tags11/15

Content4/12

Headings6/8

Technical7/25

E-E-A-T0/7

Images1/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

adv-stroy.ruadv-stroy.ru

.:. Adv-stroy: строительные доски объявлений, строительство и ремонт

Доска бесплатных объявлений. Объявления публикуются бесплатно. Имеется быстрый и удобный поиск объявлений.

Title Length68 chars

Recommended: 50-60 chars (~410px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (30 words). Search engines need substantial content for ranking.
• Most images missing alt text (2/3) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

4 rules

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

Sponsored

AI & LLM Readiness

F25/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

1/25

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:5%

Words:22

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

61/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

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

1/15

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.

57/100

A+

2 mg

CO₂e / view

15.8 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

1 mg

Annual (10K/mo)

240 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

1 mg

Resource Breakdown

Images

11.9 KB

CSS

2.1 KB

HTML

1.8 KB

Green Hosting Not Verified

JSC IOT

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

62d

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

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (2)

*.adv-stroy.ruadv-stroy.ru

SHA-256 Fingerprint

32:1A:E6:8E:73:2D:85:E4:2F:E0:5C:47:D9:57:ED:2D:38:70:84:B9...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=windows-1251

date

Sat, 30 May 2026 15:40:49 GMT

server

nginx/1.18.0

strict-transport-security

max-age=31536000;

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mail.adv-stroy.ru

Domain Information

adv-stroy.ru

Domain Age

1y 11m

Created

28.06.2024

Expires

28.06.2027

Registrar

REGTIME-RU

DNSSEC

Not Enabled

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.

29/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Verdana

WCAG AAA

70/100

Readability

/30

13/30

13px · LH --

Hierarchy

/20

19/20

2x ratio · ✓ H1→H6

WCAG

/25

24/25

9.79:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Verdana

Sans26px

Body Font

Verdana

Sans13px

Contrast Ratio

9.79:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

26px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.8:1).

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

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

8 unique colors

Light

#ffeec6

Primary· 94.30000000000001%

#fefeff

Accent· 1.7%

#76534e

Secondary· 1%

#a69a8f

Secondary· 0.8%

#d9cab3

Secondary· 0.7%

#cbaa90

Secondary· 0.6%

#fefae1

Accent· 0.5%

#ece2ca

Secondary· 0.4%

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Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity

adv-stroy.ru

1 year old

Location detected: 🇷🇺 Russiavia tld

REGTIME-RU

Sponsored

Last analyzed: 30 May 2026 at 15:40

Historical Analysis & Change Tracking