Tools & Wizards About Us
evaair.sk screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

evaair.sk

EVA Air - taiwanská letecká spoločnosť - letenky do Ázie | EVA Air

Page Load Speed

2.9 sec in total

First Response

415 ms

Resources Loaded

2.4 sec

Page Rendered

94 ms

evaair.sk screenshot

About Website

Visit evaair.sk now to see the best up-to-date EVA Air content and also check out these interesting facts you probably never knew about evaair.sk

Letecká spoločnosť EVA Air sa špecializuje na lacné letenky a lety do Ázie, Austrálie, na Nový Zéland a do USA a Kanady.

Visit evaair.sk

Key Findings

We analyzed Evaair.sk page load time and found that the first response time was 415 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

evaair.sk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

evaair.sk

415 ms

www.evaair.sk

481 ms

evaair.css

114 ms

ui.css

214 ms

jquery.min.js

37 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 78% of them (54 requests) were addressed to the original Evaair.sk, 9% (6 requests) were made to Images.traveltainment.de and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (579 ms) belongs to the original domain Evaair.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.8 kB (49%)

Content Size

1.0 MB

After Optimization

518.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Evaair.sk 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. Javascripts take 547.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 34.7 kB

  • Original 40.9 kB
  • After minification 32.1 kB
  • After compression 6.2 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. This page needs HTML code to be minified as it can gain 8.8 kB, which is 22% 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 34.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 364.1 kB
  • After minification 359.0 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. EVA Air images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 405.5 kB

  • Original 547.6 kB
  • After minification 449.0 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 405.5 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 56.4 kB

  • Original 68.1 kB
  • After minification 54.5 kB
  • After compression 11.6 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. Evaair.sk needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (53%)

Requests Now

66

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EVA Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

evaair.sk

evaair.sk

415 ms

www.evaair.sk

www.evaair.sk

481 ms

evaair.css

evaair.css

114 ms

ui.css

ui.css

214 ms

jquery.min.js

jquery.min.js

37 ms

jquery-ui-1.8.11.custom.min.js

jquery-ui-1.8.11.custom.min.js

453 ms

ui.selectmenu.js

ui.selectmenu.js

232 ms

jquery.ui.datepicker-sk.js

jquery.ui.datepicker-sk.js

233 ms

form-script.js

form-script.js

232 ms

slider-script.js

slider-script.js

239 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

320 ms

jquery.validate.js

jquery.validate.js

344 ms

messages_sk.js

messages_sk.js

344 ms

jquery.simplemodal.js

jquery.simplemodal.js

345 ms

liveperson.js

liveperson.js

353 ms

plusone.js

plusone.js

49 ms

11.jpg

11.jpg

442 ms

akciove-letenky-bangkok-koh-samui-phuket.jpg

akciove-letenky-bangkok-koh-samui-phuket.jpg

337 ms

batozina-30kg.jpg

batozina-30kg.jpg

351 ms

12.jpg

12.jpg

324 ms

3.jpg

3.jpg

451 ms

all.js

all.js

271 ms

logo2.gif

logo2.gif

121 ms

menu.gif

menu.gif

229 ms

border.gif

border.gif

339 ms

empty.gif

empty.gif

471 ms

button.gif

button.gif

442 ms

dovolenka.php

dovolenka.php

448 ms

new.gif

new.gif

449 ms

submenu.gif

submenu.gif

535 ms

loading.gif

loading.gif

544 ms

map.gif

map.gif

543 ms

offer.gif

offer.gif

548 ms

hotely.php

hotely.php

566 ms

analytics.js

analytics.js

67 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

62 ms

tab.gif

tab.gif

493 ms

menu.png

menu.png

570 ms

ui-icons_912817_256x240.png

ui-icons_912817_256x240.png

579 ms

collect

collect

15 ms

52 ms

xd_arbiter.php

xd_arbiter.php

217 ms

xd_arbiter.php

xd_arbiter.php

420 ms

style.css

style.css

219 ms

openhbox.js

openhbox.js

221 ms

all_05_04_22.js

all_05_04_22.js

241 ms

cachefiles_654_js.php

cachefiles_654_js.php

328 ms

ttibe.js

ttibe.js

230 ms

suchelmps.js

suchelmps.js

316 ms

napoveda.js

napoveda.js

324 ms

all_erde_05_04_22.js

all_erde_05_04_22.js

211 ms

cachefiles_653_js.php

cachefiles_653_js.php

207 ms

sucheerde.js

sucheerde.js

211 ms

calendar.gif

calendar.gif

124 ms

termine_654_1458273269.js

termine_654_1458273269.js

95 ms

regionen_654_1458273269.js

regionen_654_1458273269.js

97 ms

selectopt654.js

selectopt654.js

113 ms

datehelper.js

datehelper.js

120 ms

zeitraum.js

zeitraum.js

121 ms

terminauswahl.js

terminauswahl.js

116 ms

formbase.js

formbase.js

116 ms

reisende.js

reisende.js

115 ms

zielauswahl.js

zielauswahl.js

224 ms

ttafh.js

ttafh.js

222 ms

button.gif

button.gif

225 ms

termine_653_1458273269.js

termine_653_1458273269.js

180 ms

regionen_653_1458273269.js

regionen_653_1458273269.js

185 ms

selectopt653.js

selectopt653.js

222 ms

zielauswahlerde.js

zielauswahlerde.js

263 ms

Accessibility Review

evaair.sk accessibility score

81

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

evaair.sk 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

SEO Factors

evaair.sk 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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Evaair.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 Evaair.sk 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

evaair.sk

Open Graph description is not detected on the main page of EVA Air. 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: