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kupit-kursovuyu-28.ru

https://kupit-kursovuyu-28.ru· First analyzed 04 May 2026· Updated 04 May 2026
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kupit-kursovuyu-28.ru
Desktop screenshot of kupit-kursovuyu-28.ru
Mobile screenshot of kupit-kursovuyu-28.ru
Mobile

Sponsored

Hosting Provider

BEGET.RU

IP Address

45.130.41.170

Site Location

🇷🇺 Санкт-Петербург, Russiavia schema_nap

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS198610

Server

Difference Engine

Nameservers

ns1.beget.com.ns2.beget.ru.ns1.beget.ru.ns2.beget.pro.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
502 ms10%
Speed Index
653 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
78 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
BEGET.RU

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C68/100
21
5
2
Meta Tags9/15
Content3/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile1/4
Indexability3/3
K
kupit-kursovuyu-28.rukupit-kursovuyu-28.ru

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Title truncated.
Title Length74 chars

Recommended: 50-60 chars (~458px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (74 chars, ~458px). Will be truncated in search results.
  • • Very thin content (12 words). Search engines need substantial content for ranking.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

386 URLs

386 sub-sitemaps

robots.txt

72 rules

Local SEO

Local Search Readiness

43/100
Fair
12 9

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
13/25
Citation
15/25

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:6%
Words:3,116
Token eff.:Poor Structure

Structured Data

13 JSON-LD
HowTo×1.5Person×1.3(min)Organization×1.1ProductBreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary41w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
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
11
Passed
3
Critical
3
Warnings
Images & Alt Text
18/20
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
7/15
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.
3 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.
30/100
E
352 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
402 mg
vs
Returning (cached)
201 mg
Annual (10K/mo)
42.2 kg
Emission Segments
Data Center
79 mg
Network
84 mg
Device
189 mg
Resource Breakdown
JavaScript
812.1 KB
Images
638.8 KB
CSS
790.8 KB
Fonts
425.2 KB
HTML
54.0 KB
Other
121.5 KB
Green Hosting Not Verified
BEGET.RU
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (20)

callback.homework.ruhelpstudent.ruhmwk.prohmwkpart.ruhomewokpro.ruhomework.ruhomeworkpro.ruhomworkpro.ru+12 more

SHA-256 Fingerprint

76:C0:13:08:18:16:CA:47:5A:1C:71:F1:3E:C4:10:DA:A9:B0:9A:D3...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1 Hours(private, max-age=3600)
content-encoding
📦 Gzip(gzip)
content-length
55013
content-security-policy
script-src 'nonce-7bc33882-1198-4725-9618-93b7210aa0c5' 'str...
content-type
text/html; charset=utf-8
date
Mon, 04 May 2026 16:42:46 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

mx2.beget.com
mx1.beget.com

Domain Information

kupit-kursovuyu-28.ru

Domain Age
5 months

Created

03.12.2025

Expires

03.12.2026

Registrar

BEGET-RU

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.
A
81/100
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

Typography & Readability

Montserrat + Inter

WCAG Partial
69/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
20/20

2.5x ratio · ✓ H1→H6

WCAG
/25
13/25

3.39:1 min contrast

Performance
/25
12/25

3 fonts · 11 req

Heading Font

Montserrat

Sans40px

Body Font

Inter

Sans16px

Contrast Ratio

3.39:1

20 issues

Reading Comfort

~37 CPL

Narrow lines
40px
h1
32px
h2
24px
h3
20px
h4
16px
p

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

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

⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 3.4:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFonts

Color Palette

5 unique colors
2.64:1 Fail Light
#ffffff
Primary· 87.00000000000003%
#a59da2
Other· 4.1%
#dbcbb8
Secondary· 3.7%
#732e2d
Secondary· 3.3%

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

11 Resources

8
Scripts
3
Styles
2
Async
6
Defer

Top Script Sources

local(5)abt.s3.yandex.net(1)mc.yandex.ru(1)api-maps.yandex.ru(1)

Website Identity

Курсовая

Курсовая

Product

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info@homework.ru
8-800-505-17-61
www.homework.ru/uslugi/kursovye-na-zakaz/
152 days old

Спасский переулок, д. 12, Санкт-Петербург

Санкт-Петербург

RU

Location detected: 🇷🇺 Russia, Санкт-Петербургvia schema_nap
BEGET-RUru

Social Profiles

Telegram

Sponsored

Last analyzed: 04 May 2026 at 16:43

Historical Analysis & Change Tracking