Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

czarnylas.pl

Hotel Pałac Czarny Las - woj. śląskie, Jura Krakowsko Częstochowska

Page Load Speed

4.9 sec in total

First Response

463 ms

Resources Loaded

4.2 sec

Page Rendered

257 ms

czarnylas.pl screenshot

About Website

Welcome to czarnylas.pl homepage info - get ready to check Czarny Las best content for Poland right away, or after learning these important things about czarnylas.pl

Zapraszamy do luksusowego czterogwiazdkowego Hotelu w okolicach Częstochowy. Dla naszych Gości oddajemy do dyspozycji Restaurację, Winiarnię oraz profesjonalne Business Center.

Visit czarnylas.pl

Key Findings

We analyzed Czarnylas.pl page load time and found that the first response time was 463 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

czarnylas.pl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

czarnylas.pl

463 ms

www.czarnylas.pl

745 ms

Styles.0.3-min.css

228 ms

js

41 ms

jquery.min.js

30 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 66% of them (21 requests) were addressed to the original Czarnylas.pl, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Czarnylas.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 303.0 kB (26%)

Content Size

1.2 MB

After Optimization

878.1 kB

In fact, the total size of Czarnylas.pl main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 783.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.6 kB

  • Original 23.9 kB
  • After minification 23.5 kB
  • After compression 7.2 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 16.6 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 24.9 kB

  • Original 783.9 kB
  • After minification 759.0 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. Czarny Las images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 194.7 kB

  • Original 291.6 kB
  • After minification 284.0 kB
  • After compression 96.9 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 194.7 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 66.8 kB

  • Original 81.8 kB
  • After minification 81.0 kB
  • After compression 14.9 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. Czarnylas.pl needs all CSS files to be minified and compressed as it can save up to 66.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (28%)

Requests Now

29

After Optimization

21

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czarny Las. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

czarnylas.pl accessibility score

75

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

czarnylas.pl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

czarnylas.pl SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czarnylas.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Czarnylas.pl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Czarny Las. 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: