Tools & Wizards About Us
hotele.olneo.pl screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hotele.olneo.pl

Znajdź hotel na wyjazd w Olneo — gwarancja naszej najlepszej ceny

Page Load Speed

2 sec in total

First Response

521 ms

Resources Loaded

1.2 sec

Page Rendered

258 ms

hotele.olneo.pl screenshot

About Website

Visit hotele.olneo.pl now to see the best up-to-date Hotel E Olneo content for Poland and also check out these interesting facts you probably never knew about hotele.olneo.pl

Znajdź hotel na wyjazd w Olneo przeszukuje wszystkie największe serwisy rezerwacyjne, aby znaleźć najlepsze oferty noclegów z ponad 430 000 hoteli. Gwarancja naszej najlepszej ceny na Znajdź hotel na ...

Visit hotele.olneo.pl

Key Findings

We analyzed Hotele.olneo.pl page load time and found that the first response time was 521 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

hotele.olneo.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.1 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value15,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

hotele.olneo.pl

521 ms

Style.ashx

364 ms

Style.ashx

403 ms

Style.ashx

171 ms

StyleSheet.ashx

65 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hotele.olneo.pl, 45% (21 requests) were made to Media.datahc.com and 32% (15 requests) were made to Cdn.datahc.com. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Hotele.olneo.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.1 kB (10%)

Content Size

1.0 MB

After Optimization

908.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hotele.olneo.pl main page is 1.0 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 879.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 79.3 kB

  • Original 93.2 kB
  • After minification 80.5 kB
  • After compression 13.9 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 12.7 kB, which is 14% 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 79.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 11.2 kB

  • Original 879.6 kB
  • After minification 868.4 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. Hotel E Olneo images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.3 kB

  • Original 23.7 kB
  • After minification 23.2 kB
  • After compression 22.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-73%

Potential reduce by 9.3 kB

  • Original 12.7 kB
  • After minification 12.7 kB
  • After compression 3.4 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. Hotele.olneo.pl needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (42%)

Requests Now

43

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel E Olneo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hotele.olneo.pl

hotele.olneo.pl

521 ms

Style.ashx

Style.ashx

364 ms

Style.ashx

Style.ashx

403 ms

Style.ashx

Style.ashx

171 ms

StyleSheet.ashx

StyleSheet.ashx

65 ms

style-434149-min.css

style-434149-min.css

191 ms

Master

Master

67 ms

html5.js

html5.js

272 ms

css

css

58 ms

olneo-travelers.png

olneo-travelers.png

125 ms

Z1076804.jpg

Z1076804.jpg

121 ms

Z1508347.jpg

Z1508347.jpg

35 ms

Z1346903.jpg

Z1346903.jpg

53 ms

hc_bg_overlay.png

hc_bg_overlay.png

29 ms

US.gif

US.gif

29 ms

hc_loader1.gif

hc_loader1.gif

29 ms

hc_pixel.gif

hc_pixel.gif

29 ms

hc_star_8bit.png

hc_star_8bit.png

29 ms

olneo-bg-header.jpg

olneo-bg-header.jpg

171 ms

olneo-sprite.png

olneo-sprite.png

116 ms

icons_20160303.woff

icons_20160303.woff

16 ms

olneo-hotele-olneo.jpg

olneo-hotele-olneo.jpg

140 ms

mobileicons_20140905.woff

mobileicons_20140905.woff

17 ms

hc_icon_calendar_inverse.gif

hc_icon_calendar_inverse.gif

9 ms

hc_providerLogos_h50.png

hc_providerLogos_h50.png

6 ms

PT49192.jpg

PT49192.jpg

20 ms

PT55165.jpg

PT55165.jpg

21 ms

PT24399.jpg

PT24399.jpg

21 ms

PT49361.jpg

PT49361.jpg

22 ms

PT47295.jpg

PT47295.jpg

23 ms

PT47741.jpg

PT47741.jpg

23 ms

PT158584.jpg

PT158584.jpg

24 ms

PT57663.jpg

PT57663.jpg

24 ms

PT33373.jpg

PT33373.jpg

24 ms

PT16606.jpg

PT16606.jpg

27 ms

PT50953.jpg

PT50953.jpg

27 ms

PT48989.jpg

PT48989.jpg

27 ms

hc_flags_8bit.png

hc_flags_8bit.png

19 ms

analytics.js

analytics.js

19 ms

ec.js

ec.js

9 ms

collect

collect

61 ms

collect

collect

5 ms

collect

collect

21 ms

collect

collect

72 ms

collect

collect

3 ms

collect

collect

18 ms

ga-audiences

ga-audiences

52 ms

Accessibility Review

hotele.olneo.pl accessibility score

58

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

High

[role] values are not valid

High

[aria-*] attributes are not valid or misspelled

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

hotele.olneo.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

hotele.olneo.pl SEO score

100

Search Engine Optimization Advices

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

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 Hotele.olneo.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 Hotele.olneo.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

hotele.olneo.pl

Open Graph description is not detected on the main page of Hotel E Olneo. 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: