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edushd.ru

https://edushd.ru· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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edushd.ru
Desktop screenshot of edushd.ru
Mobile screenshot of edushd.ru
Mobile

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Hosting Provider

Rostelecom networks

IP Address

90.150.81.2

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Pangody, Russia

ASN

AS12389

Server

Nginx

Nameservers

ns2.reg.ru.ns1.reg.ru.

Performance

78

Core Web Vitals

Weight

First Contentful Paint
2.5 s10%
Speed Index
3.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
253 KB
17 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!v1.5

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv1.6

Web Servers

1
Nginxv1.20.1

Languages

1
PHPv5.3.29

SEO Analysis

D42/100
12
9
2
Meta Tags11/15
Content2/12
Headings6/8
Technical9/21
E-E-A-T0/7
Images4/7
Links1/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
E
edushd.ruedushd.ru

Департамент образования Администрации города Салехарда

Департамент образования Администрации МО г.Салехард

Title Length54 chars

Recommended: 50-60 chars (~334px / 580px)

Description Length51 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (33 words). Search engines need substantial content for ranking.
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

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Crawlability

Sitemap
robots.txt

15 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

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AI & LLM Readiness

F28/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
4/25

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:2%
Words:28
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary13w
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 (11)
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.
C
69/100
8
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
13/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
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.
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
A+
31 mg
CO₂e / view
252.7 KB
Page Weight
95%
Cleaner Than
New Visitor
36 mg
vs
Returning (cached)
18 mg
Annual (10K/mo)
3.8 kg
Emission Segments
Data Center
7 mg
Network
8 mg
Device
17 mg
Resource Breakdown
JavaScript
219.8 KB
Images
13.3 KB
CSS
13.9 KB
HTML
5.7 KB
Green Hosting Not Verified
Rostelecom networks
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

10%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control
⚪ Custom(post-check=0, pre-check=0)
content-type
text/html; charset=utf-8
date
Wed, 03 Jun 2026 10:32:27 GMT
expires
Mon, 1 Jan 2001 00:00:00 GMT
last-modified
Wed, 03 Jun 2026 10:32:27 GMT
p3p
CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (3)

mx.edushd.ru
edushd.ru
ogmail.edushd.ru

Domain Information

edushd.ru

Domain Age
12 years

Created

24.05.2014

Expires

24.05.2027

Registrar

REGRU-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.
F
39/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
69/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
17/20

2x ratio · ✓ H1→H6

WCAG
/25
19/25

3.89:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Arial

Sans25px

Body Font

Arial

Sans12px

Contrast Ratio

3.89:1

1 issue

Reading Comfort

~58 CPL

Optimal (45–75)
25px
h1
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~58 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.9:1).

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

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

9 unique colors
14.27:1 AAA Light
#ffffff
Background· 95%
#2b2a2d
Other· 0.5%
#9fb0b6
Secondary· 0.8%
#06060c
Primary· 0.6%
#ebefef
Secondary· 0.6%
#1280b8
Accent· 0.5%

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Scripts & Styles

12 Resources

7
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

local(3)edu.shd.ru(3)ajax.googleapis.com(1)

Website Identity

edushd.ru

12 years old
Location detected: 🇷🇺 Russiavia tld
REGRU-RUru-ru

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Last analyzed: 03 Jun 2026 at 10:33

Historical Analysis & Change Tracking