Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sluzby-remesla.adresarfiriem.sk

Adresarfiriem - jedinečný adresár firiem! | Adresarfiriem.sk

Page Load Speed

2.6 sec in total

First Response

542 ms

Resources Loaded

1.9 sec

Page Rendered

199 ms

About Website

Welcome to sluzby-remesla.adresarfiriem.sk homepage info - get ready to check Sluzby Remesla Adresarfiriem best content for Slovakia right away, or after learning these important things about sluzby-remesla.adresarfiriem.sk

Adresár firiem, kde nájdete vybrané a odporúčané slovenské firmy, podniky a prevádzky! Firemné profily s videom. Rýchle vyhľadávanie.

Visit sluzby-remesla.adresarfiriem.sk

Key Findings

We analyzed Sluzby-remesla.adresarfiriem.sk page load time and found that the first response time was 542 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sluzby-remesla.adresarfiriem.sk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

sluzby-remesla.adresarfiriem.sk

542 ms

main_testovac2.css

425 ms

main.adr.css

418 ms

registracia.css

420 ms

light.css

421 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sluzby-remesla.adresarfiriem.sk, 53% (50 requests) were made to Adresarfiriem.sk and 6% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (626 ms) relates to the external source Adresarfiriem.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.7 kB (38%)

Content Size

800.6 kB

After Optimization

494.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sluzby-remesla.adresarfiriem.sk main page is 800.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 366.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.6 kB

  • Original 70.7 kB
  • After minification 65.3 kB
  • After compression 15.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.6 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 70.1 kB

  • Original 366.1 kB
  • After minification 296.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Sluzby Remesla Adresarfiriem needs image optimization as it can save up to 70.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 115.8 kB

  • Original 284.4 kB
  • After minification 277.4 kB
  • After compression 168.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 115.8 kB or 41% of the original size.

CSS Optimization

-81%

Potential reduce by 64.2 kB

  • Original 79.4 kB
  • After minification 60.8 kB
  • After compression 15.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sluzby-remesla.adresarfiriem.sk needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (60%)

Requests Now

89

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sluzby Remesla Adresarfiriem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sluzby-remesla.adresarfiriem.sk accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

sluzby-remesla.adresarfiriem.sk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sluzby-remesla.adresarfiriem.sk SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sluzby-remesla.adresarfiriem.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Sluzby-remesla.adresarfiriem.sk main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sluzby Remesla Adresarfiriem. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: