telderi.ru

https://telderi.ru· First analyzed 21 May 2026· Updated 21 May 2026

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telderi.ru

Mobile

Sponsored

Hosting Provider

Ddos-guard LTD

IP Address

185.178.208.58

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Rostov-on-Don, Russia

ASN

AS57724

Organization

Ddos-guard LTD

Server

ddos-guard

CDN

Cloudflare

WAF

Cloudflare

Nameservers

james.ns.cloudflare.com.zita.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

8 MB

101 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Next.js

Infrastructure

Hosting

Ddos-guard LTD

CDN

Cloudflare

Technology Stack

8 Technologies Detected

CSS Frameworks

Tailwind CSS

Material UI

Icon Libraries

Font Awesome Material Icons

Analytics

Meta Frameworks

Fonts

SEO Analysis

D54/100

Meta Tags14/15

Content8/12

Headings0/8

Technical12/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

telderi.rutelderi.ru

Биржа Telderi. Интернет-проекты с гарантом. С 2011 года

Биржа интернет-проектов Telderi. Сайты, tg-группы, маркетплейсы, готовый бизнес и другие интернет-проекты. Гарант безопасной сделки. Опыт 10+ лет. Помощь на ...

Description truncated.

Title Length55 chars

Recommended: 50-60 chars (~327px / 580px)

Description Length169 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap

robots.txt

35 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100

Poor

2 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

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:980

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...

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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

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

7/15

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.

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.

15/100

1.01 g

CO₂e / view

8.0 MB

Page Weight

Cleaner Than

New Visitor

1.16 g

Returning (cached)

578 mg

Annual (10K/mo)

121.5 kg

Emission Segments

Data Center

226 mg

Network

243 mg

Device

543 mg

Resource Breakdown

JavaScript

4.9 MB

Images

560.3 KB

CSS

2.4 MB

HTML

181.9 KB

Other

2.2 KB

Green Hosting Not Verified

Ddos-guard LTD

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

59%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

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (5)

beta.telderi.rucost.telderi.rumetabase.telderi.rutelderi.ruwww.telderi.ru

SHA-256 Fingerprint

C0:76:B9:93:B2:AC:29:21:7D:93:86:35:57:60:7F:5C:6D:26:3F:83...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)

content-length

185934

content-type

text/html; charset=utf-8

cross-origin-opener-policy

same-origin

date

Thu, 21 May 2026 18:20:07 GMT

server

ddos-guard

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (6)

alt4.aspmx.l.google.com

aspmx.l.google.com

alt3.aspmx.l.google.com

alt1.aspmx.l.google.com

+2 more

Domain Information

telderi.ru

Domain Age

15y 1m

Created

29.03.2011

Expires

29.03.2027

Registrar

REGRU-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

73/100

Mobile Friendly33 breakpoints

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

minimum-scale=1, initial-scale=1, width=device-width

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica

WCAG Partial

46/100

Readability

/30

11/30

13px · LH --

Hierarchy

/20

10/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

9/25

1 font · 9 req

Heading Font

Helvetica

Body Font

Helvetica

Sans13px

Contrast Ratio

1:1

19 issues

Reading Comfort

Single Family

left aligned

13px

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

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

⚠️ High font requests: 9 font files loaded. Consider variable fonts or subsetting.

Buy on MyFontsFlesch 0

Color Palette

9 unique colors

2.67:1 Fail Light

#ffffff

Text· 13.700000000000001%

#9c9ea6

Other· 6.2%

#3f88c4

Primary· 0%

#214880

Accent· 28%

#102559

Accent· 16.5%

#e2d3bc

Secondary· 5.9%

#3e5681

Secondary· 3.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(17)gstatic.com(1)code.jivo.ru(1)connect.facebook.net(1)

Website Identity

telderi.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RU📧 Google Workspaceru

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Last analyzed: 21 May 2026 at 18:20

Historical Analysis & Change Tracking