tpu.ru

https://tpu.ru· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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tpu.ru

Mobile

Sponsored

Hosting Provider

DataLine Ltd.

IP Address

178.248.238.227

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS51115

Organization

DataLine Ltd.

Server

QRATOR

Nameservers

ns2.tpu.ru.ns.tpu.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.2 s10%

Speed Index

4.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

19.5 MB

111 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

DataLine Ltd.

Technology Stack

3 Technologies Detected

UI Components

Fancybox

CSS Frameworks

Tailwind CSS

Fonts

Google Fonts

SEO Analysis

C67/100

Meta Tags9/15

Content12/12

Headings6/8

Technical15/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

tpu.rutpu.ru

Главная

Первый инженерный вуз за Уралом. Номер один в России в нефтегазовом образовании. Топ-10 рейтинга Forbes. Опорный вуз Газпрома, Росатома, Роснефти.

Title Length7 chars

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

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (47/62) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

37 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100

Needs Work

6 9 2

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

14/25

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:7%

Words:2,490

Token eff.:Optimal

Sections/1K:1.2

Structured Data

No Schema

Citation Readiness

Opening Summary65w

Descriptive Headingsavg 4w

Canonical URL

Open Graph3/3

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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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.

65/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

15/20

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.

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.

28/100

2.47 g

CO₂e / view

19.5 MB

Page Weight

Cleaner Than

New Visitor

2.82 g

Returning (cached)

1.41 g

Annual (10K/mo)

296.2 kg

Emission Segments

Data Center

551 mg

Network

592 mg

Device

1.32 g

Resource Breakdown

JavaScript

507.1 KB

Images

10.6 MB

CSS

222.8 KB

Fonts

1.0 KB

HTML

46.1 KB

Other

8.1 MB

Green Hosting Not Verified

DataLine Ltd.

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

83d

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/1.1

Valid From

20.04.2026

Valid Until

19.07.2026

Subject Alternative Names (2)

tpu.ruwww.tpu.ru

SHA-256 Fingerprint

AB:DB:33:CC:F5:B4:93:95:31:5C:75:C0:B6:6F:07:13:8E:B3:DE:B1...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

46882

content-type

text/html; charset=UTF-8

date

Sun, 26 Apr 2026 19:15:48 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mx1.tpu.ru

relay.tpu.ru

relay2.tpu.ru

Domain Information

tpu.ru

Domain Age

29y 5m

Created

12.11.1996

Expires

30.11.2026

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.

60/100

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, maximum-scale=1.0, user-scalable=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Sirius

WCAG Partial

67/100

Readability

/30

22/30

14px · LH 1.57

Hierarchy

/20

15/20

2.86x ratio

WCAG

/25

10/25

2.46:1 min contrast

Performance

/25

20/25

1 font · 3 req

Heading Font

Sirius

Sans40px

Body Font

Sirius

Sans14px

Contrast Ratio

2.46:1

30 issues

Reading Comfort

~46 CPL

Optimal (45–75)

40px

32px

24px

18px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.57 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 2.5:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

GGoogle Fonts Buy on MyFonts

Color Palette

7 unique colors

Dark

#212223

Other· 4.8%

#f4f5f7

Primary· 77.80000000000001%

#0e9344

Accent· 8.7%

#0bac3e

Accent· 2.5%

#82be9a

Secondary· 2.5%

#0b9329

Accent· 2.1%

#287e44

Accent· 1.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)top-fwz1.mail.ru(2)mc.yandex.ru(1)privacy-cs.mail.ru(1)

Website Identity

tpu.ru

abiturient@tpu.ru

88003502809

29 years old

634050, г. Томск, пр. Ленина, 30 (аудитория 131В)

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru

Social Profiles

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Last analyzed: 26 Apr 2026 at 19:16

Historical Analysis & Change Tracking