1spbgmu.ru

https://1spbgmu.ru· First analyzed 22 May 2026· Updated 22 May 2026

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1spbgmu.ru

Mobile

Sponsored

Hosting Provider

BEGET.RU

IP Address

45.130.41.31

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS198610

Server

Nginx

Nameservers

ns1.1spbgmu.ru.ns2.1spbgmu.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

610 ms10%

Speed Index

793 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.2 MB

88 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Joomla!

Technology Stack

6 Technologies Detected

Libraries

CSS Frameworks

Fonts

Web Servers

Languages

Customer Support

SEO Analysis

D41/100

Meta Tags4/15

Content11/12

Headings5/8

Technical6/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

1spbgmu.ru1spbgmu.ru

ПСПбГМУ

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~43px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (23/32) — 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

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.

Sponsored

AI & LLM Readiness

F31/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

3/25

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:8%

Words:1,075

Token eff.:Optimal

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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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

8/20

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.

4 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.

14/100

535 mg

CO₂e / view

4.2 MB

Page Weight

15%

Cleaner Than

New Visitor

612 mg

Returning (cached)

306 mg

Annual (10K/mo)

64.2 kg

Emission Segments

Data Center

120 mg

Network

129 mg

Device

287 mg

Resource Breakdown

JavaScript

376.4 KB

Images

3.5 MB

CSS

397.5 KB

Fonts

838 B

HTML

20.6 KB

Green Hosting Not Verified

BEGET.RU

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

134d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.09.2025

Valid Until

03.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

*.1spbgmu.ruautodiscover.1spbgmu.rumail.1spbgmu.ruowa.1spbgmu.ru1spbgmu.ru

SHA-256 Fingerprint

94:D1:70:12:EA:97:DB:28:5E:6A:FD:14:1F:5F:23:94:DF:D7:84:4C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Fri, 22 May 2026 07:34:48 GMT

server

nginx-reuseport/1.21.1

vary

Accept-Encoding

x-content-type-options

nosniff

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mailsrv.1spbgmu.ru

Domain Information

1spbgmu.ru

Domain Age

12y 9m

Created

29.07.2013

Expires

29.07.2026

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.

33/100

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...

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Typography & Readability

Georgia + Arial

WCAG Partial

54/100

Readability

/30

12/30

13px · LH 1.23

Hierarchy

/20

9/20

1.85x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Georgia

Serif24px

Body Font

Arial

Sans13px

Contrast Ratio

1:1

25 issues

Reading Comfort

Serif Headlines + Sans Body

left aligned

24px

13px

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

⚠️ Tight line spacing (1.23). Increase to 1.4–1.6 for better readability.

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

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

GGoogle Fonts Buy on MyFonts

Color Palette

8 unique colors

3.25:1 AA Large Light

#fefefe

Background· 51.5%

#829190

Other· 6.6%

#0d3a59

Primary· 15.6%

#04567c

Accent· 9.7%

#012c4a

Accent· 9.3%

#1e5874

Accent· 2.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(14)mc.yandex.ru(2)1spbgmu.ru(2)w.uptolike.com(1)

Website Identity

1spbgmu.ru

12 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RU

Social Profiles

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Last analyzed: 22 May 2026 at 07:35

Historical Analysis & Change Tracking