Tools & Wizards About Us
helena.travel.cz screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

helena.travel.cz

Zájezdy | Hotely | Letenky | Dovolená | Last minute - TRAVEL.CZ

Page Load Speed

8.5 sec in total

First Response

319 ms

Resources Loaded

7.9 sec

Page Rendered

218 ms

helena.travel.cz screenshot

About Website

Visit helena.travel.cz now to see the best up-to-date Helena TRAVEL content for Czech Republic and also check out these interesting facts you probably never knew about helena.travel.cz

Všechny Vaše cesty začínají na www.travel.cz ! Portál o cestování, portál pro cestovatele. Na jednom místě zde najdete nepřeberné množství informací, které při plánování svých cest a dovolených jistě ...

Visit helena.travel.cz

Key Findings

We analyzed Helena.travel.cz page load time and found that the first response time was 319 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

helena.travel.cz performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

helena.travel.cz

319 ms

guest;jsessionid=E075A3830526E3A0DFFE82FDB38E38F6.node1

532 ms

jquery.js

11 ms

jquery-ui-1.9.2.custom.js

187 ms

jquery-ui-1.9.2.custom.min.js

196 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 72% of them (73 requests) were addressed to the original Helena.travel.cz, 9% (9 requests) were made to Static.xx.fbcdn.net and 5% (5 requests) were made to Travel.cz. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source Static.travel.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.2 kB (42%)

Content Size

467.0 kB

After Optimization

268.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Helena.travel.cz main page is 467.0 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. 65% of websites need less resources to load. Javascripts take 156.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 110.4 kB

  • Original 132.0 kB
  • After minification 127.5 kB
  • After compression 21.6 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 110.4 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 29.7 kB

  • Original 138.7 kB
  • After minification 109.0 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, Helena TRAVEL needs image optimization as it can save up to 29.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 51.1 kB

  • Original 156.6 kB
  • After minification 156.6 kB
  • After compression 105.5 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 51.1 kB or 33% of the original size.

CSS Optimization

-17%

Potential reduce by 6.9 kB

  • Original 39.7 kB
  • After minification 39.7 kB
  • After compression 32.8 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. Helena.travel.cz needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (57%)

Requests Now

95

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helena TRAVEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

helena.travel.cz

helena.travel.cz

319 ms

guest;jsessionid=E075A3830526E3A0DFFE82FDB38E38F6.node1

guest;jsessionid=E075A3830526E3A0DFFE82FDB38E38F6.node1

532 ms

jquery.js

jquery.js

11 ms

jquery-ui-1.9.2.custom.js

jquery-ui-1.9.2.custom.js

187 ms

jquery-ui-1.9.2.custom.min.js

jquery-ui-1.9.2.custom.min.js

196 ms

rangeSlider.js

rangeSlider.js

195 ms

jquery.showLoading.min.js

jquery.showLoading.min.js

196 ms

jquery.showLoading.js

jquery.showLoading.js

200 ms

css.jsp

css.jsp

201 ms

css.jsp

css.jsp

283 ms

css.jsp

css.jsp

283 ms

barebone.jsp

barebone.jsp

614 ms

main.css

main.css

281 ms

javascript-comb.js

javascript-comb.js

382 ms

paf_selectcombo.js

paf_selectcombo.js

284 ms

ajax-dynamic-list.js

ajax-dynamic-list.js

371 ms

javascript.js

javascript.js

290 ms

all.js

all.js

19 ms

thickbox.css

thickbox.css

99 ms

jcarousel.css

jcarousel.css

96 ms

base.css

base.css

98 ms

application.css

application.css

101 ms

layout.css

layout.css

101 ms

navigation.css

navigation.css

98 ms

portlet.css

portlet.css

190 ms

forms.css

forms.css

191 ms

custom.css

custom.css

193 ms

universal-form-render.css

universal-form-render.css

192 ms

popup.css

popup.css

194 ms

travel.css

travel.css

292 ms

jquery-ui-1.9.2.custom.css

jquery-ui-1.9.2.custom.css

284 ms

image_gallery

image_gallery

425 ms

image_gallery

image_gallery

310 ms

33.png

33.png

6232 ms

29.png

29.png

6231 ms

27.png

27.png

6231 ms

home.png

home.png

115 ms

holidays.png

holidays.png

117 ms

last-minute.png

last-minute.png

116 ms

euroweekend.png

euroweekend.png

118 ms

hotels.png

hotels.png

116 ms

flights.png

flights.png

117 ms

apartments.png

apartments.png

259 ms

other.png

other.png

260 ms

logo-travel.png

logo-travel.png

264 ms

helena-bg-header-title.png

helena-bg-header-title.png

262 ms

ico-facebook-header.png

ico-facebook-header.png

263 ms

ico-twitter-header.png

ico-twitter-header.png

264 ms

ico-gplus-header.png

ico-gplus-header.png

281 ms

phone_numbers.png

phone_numbers.png

282 ms

bg-menu.png

bg-menu.png

301 ms

bg-content.png

bg-content.png

299 ms

ico-share-widget-facebook.png

ico-share-widget-facebook.png

300 ms

ico-share-widget-twitter.png

ico-share-widget-twitter.png

300 ms

ico-share-widget-gplus.png

ico-share-widget-gplus.png

420 ms

ico-share-widget-linkedin.png

ico-share-widget-linkedin.png

420 ms

ico-share-widget-delicious.png

ico-share-widget-delicious.png

422 ms

spacer.png

spacer.png

423 ms

calendar.png

calendar.png

421 ms

ico-facebook.png

ico-facebook.png

421 ms

ico-twitter.png

ico-twitter.png

466 ms

ico-gplus.png

ico-gplus.png

467 ms

ico-linkedin.png

ico-linkedin.png

487 ms

ico-pinterest.png

ico-pinterest.png

487 ms

image_gallery

image_gallery

420 ms

image_gallery

image_gallery

479 ms

image_gallery

image_gallery

305 ms

image_gallery

image_gallery

419 ms

image_gallery

image_gallery

302 ms

image_gallery

image_gallery

301 ms

delimiter.png

delimiter.png

447 ms

bg-widget-circle-arrow.png

bg-widget-circle-arrow.png

477 ms

segoeui.woff

segoeui.woff

1154 ms

call-service-picture.jpg

call-service-picture.jpg

656 ms

bg-inner-h2-green.png

bg-inner-h2-green.png

494 ms

ico-phone.png

ico-phone.png

495 ms

ico-green-phone.png

ico-green-phone.png

495 ms

ico-cell-phone.png

ico-cell-phone.png

525 ms

all.js

all.js

17 ms

input_shadow.png

input_shadow.png

563 ms

bg-search-box.png

bg-search-box.png

563 ms

lowest_prices.png

lowest_prices.png

564 ms

bg-footer-menu.png

bg-footer-menu.png

594 ms

likebox.php

likebox.php

158 ms

logo-travel-footer.png

logo-travel-footer.png

654 ms

bg-footer-link.png

bg-footer-link.png

654 ms

ga.js

ga.js

47 ms

__utm.gif

__utm.gif

29 ms

loading.gif

loading.gif

604 ms

loadingAnimation.gif

loadingAnimation.gif

541 ms

pMzIT5TYEYf.css

pMzIT5TYEYf.css

39 ms

tO9mmFkDU0n.js

tO9mmFkDU0n.js

48 ms

E_P-TzY6wm3.js

E_P-TzY6wm3.js

43 ms

0DX0y-hGqCq.js

0DX0y-hGqCq.js

44 ms

hioPldJUw08.js

hioPldJUw08.js

41 ms

fFBZSPO6Swz.js

fFBZSPO6Swz.js

46 ms

p55HfXW__mM.js

p55HfXW__mM.js

43 ms

301163305_154858527195039_2160393067166384325_n.jpg

301163305_154858527195039_2160393067166384325_n.jpg

47 ms

1wEgRjtZ4_3.js

1wEgRjtZ4_3.js

12 ms

300953160_154858530528372_3689130117423976235_n.png

300953160_154858530528372_3689130117423976235_n.png

21 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

9 ms

Accessibility Review

helena.travel.cz accessibility score

69

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

helena.travel.cz 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

helena.travel.cz 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

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helena.travel.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Helena.travel.cz 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

helena.travel.cz

Open Graph description is not detected on the main page of Helena TRAVEL. 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: