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compress.ru

https://compress.ru· First analyzed 16 May 2026· Updated 16 May 2026
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compress.ru
Desktop screenshot of compress.ru
Mobile screenshot of compress.ru
Mobile

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Hosting Provider

Mastertel

IP Address

109.73.42.38

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS29226

Organization

Mastertel

Server

Nginx

Nameservers

ns4.zenon.net.ns3.zenon.net.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
881 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
922 KB
104 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Mastertel

Technology Stack

10 Technologies Detected

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Analytics

2
Google Analytics
Segment

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.2.1

Fonts

1
Google Fonts

Web Servers

1
Nginx

Languages

1
PHPv5.6.12

SEO Analysis

D52/100
14
10
2
Meta Tags7/15
Content12/12
Headings0/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
C
compress.rucompress.ru

Новинки IT-индустрии, обзоры и тесты компьютеров и комплектующих | ...

Новинки IT-индустрии, обзоры и тесты компьютеров, комплектующих и гаджетов

Title truncated.
Title Length81 chars

Recommended: 50-60 chars (~495px / 580px)

Description Length74 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (81 chars, ~495px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

28 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
7/25

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
nav
Text ratio:19%
Words:1,553
Token eff.:Optimal
Depth:1/5

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 (8)
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.
C
60/100
8
Passed
3
Critical
1
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
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
4/15
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.
41/100
B
114 mg
CO₂e / view
921.8 KB
Page Weight
80%
Cleaner Than
New Visitor
130 mg
vs
Returning (cached)
65 mg
Annual (10K/mo)
13.7 kg
Emission Segments
Data Center
26 mg
Network
27 mg
Device
61 mg
Resource Breakdown
JavaScript
261.6 KB
Images
619.7 KB
CSS
20.9 KB
Fonts
2.2 KB
HTML
15.3 KB
Other
2.1 KB
Green Hosting Not Verified
Mastertel
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
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

24.04.2026

Valid Until

23.07.2026

Subject Alternative Names (1)

compress.ru

SHA-256 Fingerprint

5D:13:F5:FC:5A:D0:C0:F5:76:14:AB:D5:5E:BA:59:0A:58:75:8F:58...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sat, 16 May 2026 07:30:44 GMT
server
nginx
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

webmail.artinvestment.ru
mail.compress.ru

Domain Information

compress.ru

Domain Age
28y 8m

Created

31.08.1997

Expires

31.08.2026

Registrar

REGRU-RU

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
C
61/100
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, shrink-to-fit=no
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG Partial
64/100
Readability
/30
19/30

12px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
17/25

3.12:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Roboto

Body Font

Roboto

Sans12px

Contrast Ratio

3.12:1

46 issues

Reading Comfort

~52 CPL

Optimal (45–75)
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 46 elements below WCAG AA threshold (min 3.1:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 68

Color Palette

8 unique colors
2.67:1 Fail Light
#ffffff
Background· 72.59999999999998%
#a09e9d
Other· 4.6%
#2e2240
Primary· 4.6%
#dae7eb
Secondary· 4.2%
#418352
Secondary· 3.2%
#a5c2cf
Secondary· 2.9%

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

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

15 Resources

12
Scripts
3
Styles
9
Async
0
Defer

Top Script Sources

st.top100.ru(2)top-fwz1.mail.ru(2)google-analytics.com(1)cdn.jsdelivr.net(1)yandex.ru(1)

Website Identity

compress.ru

webmaster@compress.ru
28 years old
Location detected: 🇷🇺 Russiavia tld
REGRU-RUru

Social Profiles

YouTube

Sponsored

Last analyzed: 16 May 2026 at 07:31

Historical Analysis & Change Tracking