hpc.ru

https://hpc.ru· First analyzed 16 May 2026· Updated 16 May 2026

Export

hpc.ru

Mobile

Sponsored

Hosting Provider

Exepto Servers Plant

IP Address

88.212.206.101

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS39134

Organization

Exepto Servers Plant

Server

Nginx

Nameservers

ns0.maccentre.ru.ns1.maccentre.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

320 ms10%

Speed Index

416 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

99 KB

48 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Exepto Servers Plant

Technology Stack

2 Technologies Detected

Analytics

Google Analytics

Web Servers

Nginx

SEO Analysis

D50/100

Meta Tags8/15

Content11/12

Headings6/8

Technical6/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

hpc.ruhpc.ru

КПК и коммуникаторы

Коммуникаторы, КПК Windows Mobile, Symbian смартфоны. Каталог коммуникаторов, программы для КПК. Цены и подбор.

Title Length19 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

30 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.

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

11/25

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:16%

Words:1,193

Token eff.:Optimal

Sections/1K:7.5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 5.2w

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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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.

54/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

9/20

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.

49/100

A+

12 mg

CO₂e / view

98.5 KB

Page Weight

95%

Cleaner Than

New Visitor

14 mg

Returning (cached)

7 mg

Annual (10K/mo)

1.5 kg

Emission Segments

Data Center

3 mg

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

725 B

Images

81.4 KB

CSS

5.9 KB

HTML

10.5 KB

Green Hosting Not Verified

Exepto Servers Plant

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.04.2026

Valid Until

19.07.2026

Subject Alternative Names (1)

hpc.ru

SHA-256 Fingerprint

5C:5B:B6:5B:33:0F:73:06:35:E7:51:63:4D:54:50:92:0B:0A:6B:1E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

10461

content-type

text/html; charset=windows-1251

date

Sat, 16 May 2026 23:50:20 GMT

server

nginx

vary

Accept-Encoding

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx.maccentre.ru

Domain Information

hpc.ru

Domain Age

28y 7m

Created

11.10.1997

Expires

31.10.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

29/100

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

Verdana

WCAG Partial

57/100

Readability

/30

14/30

13px · LH --

Hierarchy

/20

13/20

1x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Verdana

Sans13px

Body Font

Verdana

Sans13px

Contrast Ratio

1:1

1 issue

Reading Comfort

Single Font Family

left aligned

13px

Minor Second

Scale

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

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

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 62

Color Palette

8 unique colors

Light

#ffffff

Background· 51.60000000000001%

#e9ebf3

Primary· 13.3%

#939fc5

Secondary· 8.7%

#444a7b

Secondary· 7.5%

#b7c1cf

Secondary· 5.1%

#ada7bd

Secondary· 5%

#d6d9e5

Secondary· 4.5%

#716f8c

Secondary· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)bs.hpc.ru(1)ssl.google-analytics.com(1)

Website Identity

hpc.ru

28 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RU

Sponsored

Last analyzed: 16 May 2026 at 23:50

Historical Analysis & Change Tracking