drofa.ru

https://drofa.ru· First analyzed 08 Sept 2026· Updated 08 Sept 2026

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drofa.ru

Mobile

Sponsored

Hosting Provider

Prosveshcheniye

IP Address

37.230.159.101

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS206153

Organization

Prosveshcheniye

Server

185.71.67.64

Nameservers

ns4.prosv.ru.ns1.prosv.ru.ns3.prosv.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

3.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

250 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

CMS

Magento

Infrastructure

Hosting

Prosveshcheniye

Technology Stack

8 Technologies Detected

Analytics

Meta Frameworks

UI Components

CSS Frameworks

Fonts

Tag Managers

Customer Support

SEO Analysis

C64/100

Meta Tags7/15

Content3/12

Headings8/8

Technical21/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

drofa.rudrofa.ru

Группа компаний «Просвещение»

Официальный сайт группы компаний «Просвещение». Издательство «Просвещение» - более 20 сервисов, 9 тыс. продуктов в едином каталоге, 15 федеральных проектов, ...

Description truncated.

Title Length29 chars

Recommended: 50-60 chars (~179px / 580px)

Description Length253 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (3 words). Search engines need substantial content for ranking.
• Most images missing alt text (45/73) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

76 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100

Poor

3 14 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.

7/25

Schema Data

2/25

Citation

7/25

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:1%

Words:1,697

Token eff.:Optimal

Structured Data

2 JSON-LD

Product

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 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.

28/100

307 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

351 mg

Returning (cached)

175 mg

Annual (10K/mo)

36.8 kg

Emission Segments

Data Center

69 mg

Network

74 mg

Device

165 mg

Resource Breakdown

JavaScript

1.5 MB

Images

174.5 KB

CSS

645.8 KB

HTML

87.3 KB

Other

28.6 KB

Green Hosting Not Verified

Prosveshcheniye

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

104d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.11.2025

Valid Until

22.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.prosv.ruprosv.ru

SHA-256 Fingerprint

7B:EA:5C:8C:80:68:E0:39:2C:B5:E5:CD:D3:DC:E8:3D:8F:96:47:6B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 08 Sep 2026 20:58:43 GMT

server

185.71.67.64

x-upstream-backend-ip

37.230.159.101:443

x-upstream-backend-status

200

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mx01.prosv.ru

Domain Information

drofa.ru

Domain Age

28y 8m

Created

24.12.1997

Expires

31.12.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer 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.

81/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

TT Interfaces

WCAG Partial

71/100

Readability

/30

20/30

18px · LH 1.30

Hierarchy

/20

17/20

3.56x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

TT Interfaces

Sans64px

Body Font

TT Interfaces

Sans18px

Contrast Ratio

1:1

25 issues

Reading Comfort

~42 CPL

Narrow lines

64px

18px

Minor Second

Scale

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

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

Buy on MyFonts

Color Palette

9 unique colors

2.12:1 Fail Light

#ffffff

Background· 68.30000000000001%

#adb3b7

Other· 3.6%

#e6f5f7

Primary· 8.4%

#057cd0

Primary· 5%

#365d7f

Secondary· 4.9%

#c3d6de

Primary· 3.1%

#47bccd

Accent· 2.3%

#3895ba

Accent· 2.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)mc.yandex.ru(2)googletagmanager.com(2)mc.yandex.com(1)top-fwz1.mail.ru(1)

Website Identity

Комплектом дешевле

Product

28 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru

Social Profiles

X (Twitter)Telegram

Sponsored

Last analyzed: 08 Sept 2026 at 20:59

Historical Analysis & Change Tracking