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bsu.ru

https://bsu.ru· First analyzed 22 May 2026· Updated 22 May 2026
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bsu.ru
Desktop screenshot of bsu.ru
Mobile screenshot of bsu.ru
Mobile

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Hosting Provider

Rostelecom

IP Address

212.0.67.7

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS8828

Organization

Rostelecom

Server

Nginx

Nameservers

dns2.bsu.ru.dns1.bsu.ru.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
35 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Rostelecom

Technology Stack

1 Technologies Detected

Web Servers

1
Nginx

SEO Analysis

D49/100
12
8
3
Meta Tags10/15
Content9/12
Headings3/8
Technical9/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bsu.rubsu.ru

Бурятский государственный университет имени Доржи Банзарова

No description available for this page.

Title Length59 chars

Recommended: 50-60 chars (~365px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (11/12) — critical for accessibility and SEO

11 issues found

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Local SEO

Local Search Readiness

14/100
Poor
4 11 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

F35/100
Bot Access
20/25
Machine Read.
11/25
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
header/footer
Text ratio:17%
Words:477
Token eff.:Optimal
Sections/1K:2.1
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary224w
Descriptive Headingsavg 2w
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.
D
50/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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.
5 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.
21/100
E
287 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
329 mg
vs
Returning (cached)
164 mg
Annual (10K/mo)
34.5 kg
Emission Segments
Data Center
64 mg
Network
69 mg
Device
154 mg
Resource Breakdown
JavaScript
199.9 KB
Images
1.9 MB
CSS
218.9 KB
HTML
9.3 KB
Green Hosting Not Verified
Rostelecom
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (4)

bsu.ruen.bsu.ruwww.bsu.ruwww.en.bsu.ru

SHA-256 Fingerprint

E7:62:46:5E:EF:A5:1D:8D:2D:77:C9:85:04:2F:CD:49:39:8C:4A:88...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 11:25:40 GMT
server
nginx
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.yandex.ru

Domain Information

bsu.ru

Domain Age
26y 5m

Created

03.12.1999

Expires

31.12.2026

Registrar

RU-CENTER-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.
D
47/100
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.
Viewport
width=device-width
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Stetica

WCAG Partial
62/100
Readability
/30
23/30

28px · LH --

Hierarchy
/20
8/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Stetica

Sans

Body Font

Stetica

Sans28px

Contrast Ratio

1:1

16 issues

Reading Comfort

~48 CPL

Optimal (45–75)
56px
h2
28px
p

✅ Excellent readability: 28px body text is ideal for all devices.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

Buy on MyFontsFluid Type

Color Palette

10 unique colors
Light
#ffffff
Background· 58.800000000000004%
#19354d
Accent· 6.5%
#030d13
Accent· 6.3%
#187a97
Accent· 6%
#011c2a
Primary· 5.5%
#072b3e
Accent· 4%
#6c99aa
Secondary· 3.6%
#aed3da
Secondary· 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

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Scripts & Styles

7 Resources

6
Scripts
1
Styles
3
Async
1
Defer

Top Script Sources

top-fwz1.mail.ru(2)local(2)mc.yandex.ru(1)privacy-cs.mail.ru(1)

Website Identity

bsu.ru

pr@bsu.ru
+73012297170
26 years old
Location detected: 🇷🇺 Russiavia phone
RU-CENTER-RU📧 Yandex Mail

Social Profiles

Telegram

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Last analyzed: 22 May 2026 at 11:29

Historical Analysis & Change Tracking