73online.ru

https://73online.ru· First analyzed 11 May 2026· Updated 11 May 2026

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73online.ru

Mobile

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Hosting Provider

MT FINANCE LLC

IP Address

45.132.16.61

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS57724

Organization

MT FINANCE LLC

Server

ddos-guard

Nameservers

ns4-l2.nic.ru.ns8-l2.nic.ru.ns4-cloud.nic.ru.ns8-cloud.nic.ru.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

500 ms10%

Speed Index

650 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.6 MB

87 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

MT FINANCE LLC

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

3 Technologies Detected

Libraries

jQueryv3.3.1

CSS Frameworks

Tailwind CSS

Languages

PHPv5.4.16

SEO Analysis

D52/100

Meta Tags12/15

Content10/12

Headings0/8

Technical9/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

73online.ru73online.ru

Новостной портал Ульяновска / 73online.ru

73online.ru - информационный портал Ульяновска, политика, экономика, общество

Title Length41 chars

Recommended: 50-60 chars (~247px / 580px)

Description Length77 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (19/22) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

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Crawlability

Sitemap

Type: index

21 URLs

21 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Local SEO

Local Search Readiness

2/100

Poor

1 14 2

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

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AI & LLM Readiness

F38/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

6/25

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:25%

Words:1,170

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headings

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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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.

43/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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.

5 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.

17/100

1.22 g

CO₂e / view

9.6 MB

Page Weight

Cleaner Than

New Visitor

1.39 g

Returning (cached)

696 mg

Annual (10K/mo)

146.1 kg

Emission Segments

Data Center

272 mg

Network

292 mg

Device

653 mg

Resource Breakdown

JavaScript

297.1 KB

Images

7.6 MB

CSS

1.7 MB

HTML

12.0 KB

Other

1.7 KB

Green Hosting Not Verified

MT FINANCE LLC

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

23d

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

06.03.2026

Valid Until

04.06.2026

Subject Alternative Names (3)

73online.rum.73online.ruwww.73online.ru

SHA-256 Fingerprint

D8:8A:16:98:84:3B:49:02:F3:88:A1:AC:6B:89:C5:88:A4:14:82:0B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0, private, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-security-policy

upgrade-insecure-requests;

content-type

text/html; charset=windows-1251

date

Mon, 11 May 2026 08:51:12 GMT

expires

Mon, 11 May 2026 08:51:12 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (7)

aspmx4.googlemail.com

aspmx5.googlemail.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

+3 more

Domain Information

73online.ru

Domain Age

17y 3m

Created

03.02.2009

Expires

03.02.2027

Registrar

REGTIME-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.

35/100

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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

59/100

Readability

/30

17/30

14px · LH --

Hierarchy

/20

10/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

18/25

1 font · 3 req

Heading Font

Open Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

4 issues

Reading Comfort

~64 CPL

Optimal (45–75)

14px

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

✅ Optimal line length: ~64 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFonts

Color Palette

7 unique colors

14.59:1 AAA Light

#ffffff

Background· 29.400000000000002%

#2d272d

Other· 12.4%

#795947

Primary· 12.4%

#e3dcd5

Secondary· 3.9%

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Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)top-fwz1.mail.ru(2)mc.yandex.ru(1)yastatic.net(1)yandex.ru(1)

Website Identity

73online.ru

73online@mail.ru

17 years old

Location detected: 🇷🇺 Russiavia tld

REGTIME-RU📧 Google Workspace

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Last analyzed: 11 May 2026 at 08:51

Historical Analysis & Change Tracking