novsu.ru

https://novsu.ru· First analyzed 12 May 2026· Updated 12 May 2026

Export

novsu.ru

Mobile

Sponsored

Hosting Provider

The State Educational Institution of Higher Vocational Education "Yaroslav-the-Wise Novgorod State University"

IP Address

85.142.116.250

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Veliky Novgorod, Russia

ASN

AS3267

Organization

The State Educational Institution of Higher Vocational Education "Yaroslav-the-Wise Novgorod State University"

Server

Nginx

Nameservers

ns2.novsu.ru.ns.novsu.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

790 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11 MB

119 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

The State Educational Institution of Higher Vocational Education "Yaroslav-the-Wise Novgorod State University"

Technology Stack

7 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D55/100

Meta Tags10/15

Content10/12

Headings3/8

Technical14/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

novsu.runovsu.ru

Новгородский государственный университет

Title Length40 chars

Recommended: 50-60 chars (~248px / 580px)

Description Length40 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (90/91) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

16/100

Poor

6 11 2

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

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

5/25

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:3%

Words:2,926

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...

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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...

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.

14/100

1.39 g

CO₂e / view

11.0 MB

Page Weight

Cleaner Than

New Visitor

1.59 g

Returning (cached)

794 mg

Annual (10K/mo)

166.8 kg

Emission Segments

Data Center

310 mg

Network

334 mg

Device

746 mg

Resource Breakdown

JavaScript

368.4 KB

Images

10.4 MB

CSS

42.7 KB

Fonts

851 B

HTML

191.5 KB

Green Hosting Not Verified

The State Educational Institution of Higher Vocational Education "Yaroslav-the-Wise Novgorod State University"

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

36%Critical

Interactive

HTTPS

No WAF

21d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.03.2026

Valid Until

02.06.2026

Subject Alternative Names (2)

novsu.ruwww.novsu.ru

SHA-256 Fingerprint

81:47:21:66:F1:AB:F8:B3:82:6E:7D:5A:91:11:55:D5:75:FB:05:D0...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 12 May 2026 01:52:20 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

p3p

policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mta1.novsu.ac.ru

Domain Information

novsu.ru

Domain Age

22y 3m

Created

28.01.2004

Expires

29.01.2027

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.

62/100

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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

PT Sans Caption

WCAG Fail

63/100

Readability

/30

24/30

16px · LH 1.45

Hierarchy

/20

4/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

PT Sans Caption

Sans

Body Font

PT Sans Caption

Sans16px

Contrast Ratio

1:1

46 issues

Reading Comfort

~44 CPL

Narrow lines

54px

16px

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

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

❌ Low contrast: 46 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

GGoogle Fonts

Color Palette

13 unique colors

5.18:1 AA Light

#ffffff

Background· 26.7%

#756979

Other· 9.1%

#e7cad8

Secondary· 7.4%

#cab2be

Secondary· 6.8%

#0e2a86

Accent· 6.4%

#bca3b0

Secondary· 6%

#ebe9e5

Secondary· 2.9%

#434b7e

Secondary· 2.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)top-fwz1.mail.ru(2)stat.sputnik.ru(1)mc.yandex.ru(1)bitrix.info(1)

Website Identity

novsu.ru

pk@novsu.ru

22 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru

Social Profiles

Sponsored

Last analyzed: 12 May 2026 at 01:52

Historical Analysis & Change Tracking