Report Summary

  • 39

    Performance

    Renders faster than
    60% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

adrialin.pl

Urlop w Chorwacji z ADRIALIN :: Mieszkania wypoczynkowe Domy wypoczynkowe Hotele

Page Load Speed

3.8 sec in total

First Response

540 ms

Resources Loaded

3 sec

Page Rendered

293 ms

adrialin.pl screenshot

About Website

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

ADRIALIN - Organizator wyjazdów do Chorwacji z ponad 100.000 sprawdzonymi hotelami, mieszkaniami i domami wypoczynkowymi z ocenami klientów, aby spędzić wymarzony urlop w Chorwacji.

Visit adrialin.pl

Key Findings

We analyzed Adrialin.pl page load time and found that the first response time was 540 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

adrialin.pl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.991

2/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

www.adrialin.pl

540 ms

masterpage_index.css

445 ms

core.js

711 ms

switchlistgallery.js

368 ms

switchlist.js

363 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Adrialin.pl, 22% (26 requests) were made to Resources-2.adrialin-resources.net and 21% (25 requests) were made to Resources-5.adrialin-resources.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Resources-2.adrialin-resources.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.4 kB (35%)

Content Size

1.3 MB

After Optimization

828.5 kB

In fact, the total size of Adrialin.pl main page is 1.3 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. 40% of websites need less resources to load. Images take 673.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 131.0 kB

  • Original 148.3 kB
  • After minification 123.2 kB
  • After compression 17.3 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. This page needs HTML code to be minified as it can gain 25.1 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 131.0 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 4.0 kB

  • Original 673.1 kB
  • After minification 669.1 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. ADRIALIN images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 314.4 kB

  • Original 456.4 kB
  • After minification 450.4 kB
  • After compression 142.1 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 314.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (58%)

Requests Now

116

After Optimization

49

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADRIALIN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

adrialin.pl accessibility score

78

Accessibility Issues

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

adrialin.pl best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

adrialin.pl SEO score

69

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

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 Adrialin.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 Adrialin.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 ADRIALIN. 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: