dsl.sk

https://dsl.sk· First analyzed 01 May 2026· Updated 01 May 2026

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dsl.sk

Mobile

Sponsored

Hosting Provider

BENESTRA s.r.o.

IP Address

217.67.16.45

Site Location

🇸🇰 Slovakiavia tld

Server Location

🇸🇰 Petržalka, Slovakia

ASN

AS5578

Organization

BENESTRA s.r.o.

Server

Apache

Nameservers

ns2.boss.sk.ns.boss.sk.

Performance

Core Web Vitals

Weight

First Contentful Paint

812 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

77 KB

19 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

BENESTRA s.r.o.

Technology Stack

2 Technologies Detected

Web Servers

Apachev2.4.66

Languages

PHPv8.5.5

SEO Analysis

D42/100

Meta Tags4/15

Content12/12

Headings0/8

Technical6/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

dsl.skdsl.sk

DSL.sk

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~35px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (18/18) — critical for accessibility and SEO

14 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

8 rules

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

Sponsored

AI & LLM Readiness

D40/100

Bot Access

19/25

Machine Read.

15/25

Schema Data

0/25

Citation

6/25

AI Bot Access

13/14 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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:26%

Words:1,362

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary16w

Descriptive Headings

Canonical URL

Open Graph2/3

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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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.

61/100

A+

10 mg

CO₂e / view

76.9 KB

Page Weight

95%

Cleaner Than

New Visitor

11 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.1 kg

Emission Segments

Data Center

2 mg

Network

2 mg

Device

5 mg

Resource Breakdown

JavaScript

4.5 KB

Images

43.9 KB

CSS

20.2 KB

HTML

8.3 KB

Green Hosting Not Verified

BENESTRA s.r.o.

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

72d

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/1.1

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

*.dsl.skdsl.sk

SHA-256 Fingerprint

51:36:0A:B7:1E:06:A9:6D:0F:9E:95:FF:F6:EC:0F:19:FC:F9:19:81...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

8182

content-type

text/html; charset=windows-1250

date

Fri, 01 May 2026 03:29:58 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail2.boss.sk

mail.boss.sk

Domain Information

dsl.sk

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

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.

31/100

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...

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Typography & Readability

Helvetica Neue Light

WCAG Partial

56/100

Readability

/30

15/30

17px · LH 1.00

Hierarchy

/20

10/20

WCAG

/25

17/25

2:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

Helvetica Neue Light

Body Font

Helvetica Neue Light

Sans17px

Contrast Ratio

2:1

3 issues

Reading Comfort

~39 CPL

Narrow lines

17px

✅ Excellent readability: 17px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.0:1).

✅ Lean font stack: 2 font families keeps load times fast.

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

Buy on MyFontsFlesch 24

Color Palette

12 unique colors

2.94:1 Fail Light

#ffffff

Background· 70.39999999999999%

#98959f

Other· 2.8%

#7d87a1

Primary· 3.7%

#575481

Secondary· 3.2%

#cfdfcb

Secondary· 2.9%

#8db2a1

Secondary· 1.9%

#e8ffd7

Accent· 0.5%

#b7dad0

Secondary· 0.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

dsl.sk

Location detected: 🇸🇰 Slovakiavia tld

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Last analyzed: 01 May 2026 at 03:30

Historical Analysis & Change Tracking