Tools & Wizards About Us
volotea.de screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

volotea.de

VOLOTEA | Cheap flights, offers and plane tickets to Europe

Page Load Speed

3.1 sec in total

First Response

201 ms

Resources Loaded

2.6 sec

Page Rendered

332 ms

volotea.de screenshot

About Website

Click here to check amazing VOLOTEA content. Otherwise, check out these important facts you probably never knew about volotea.de

OFFICIAL WEBSITE OF VOLOTEA. Cheap flights and plane tickets to European cities. Online bookings. Direct flights, discounts, offers, families, groups. The airline for travel to European cities on dire...

Visit volotea.de

Key Findings

We analyzed Volotea.de page load time and found that the first response time was 201 ms and then it took 2.9 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

volotea.de performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value3,930 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.309

38/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

www.volotea.com

201 ms

1619 ms

tp.widget.bootstrap.min.js

27 ms

prod.c1637a07c2c89555.bundle.css

63 ms

otSDKStub.js

41 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Volotea.de, 22% (7 requests) were made to Media.volotea.com and 19% (6 requests) were made to Volotea.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Volotea.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 763.2 kB (27%)

Content Size

2.9 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Volotea.de main page is 2.9 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. 55% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 109.9 kB

  • Original 126.4 kB
  • After minification 84.3 kB
  • After compression 16.4 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 42.1 kB, which is 33% 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 109.9 kB or 87% of the original size.

Image Optimization

-11%

Potential reduce by 24.2 kB

  • Original 222.7 kB
  • After minification 198.5 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, VOLOTEA needs image optimization as it can save up to 24.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 461.5 kB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 1.6 MB

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 461.5 kB or 23% of the original size.

CSS Optimization

-35%

Potential reduce by 167.6 kB

  • Original 484.3 kB
  • After minification 484.3 kB
  • After compression 316.7 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. Volotea.de needs all CSS files to be minified and compressed as it can save up to 167.6 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VOLOTEA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.volotea.com

www.volotea.com

201 ms

1619 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

27 ms

prod.c1637a07c2c89555.bundle.css

prod.c1637a07c2c89555.bundle.css

63 ms

otSDKStub.js

otSDKStub.js

41 ms

gtm.js

gtm.js

234 ms

215b6805-a1ea-4d23-b9c3-5cd9a8f2c9e7.json

215b6805-a1ea-4d23-b9c3-5cd9a8f2c9e7.json

45 ms

menu-map.jpg

menu-map.jpg

211 ms

sprite.svg

sprite.svg

61 ms

corner-vichy-top-right@2x.png

corner-vichy-top-right@2x.png

334 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

117 ms

appstorebadgeenwhite-2x.png

appstorebadgeenwhite-2x.png

234 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

212 ms

prod.4fab406b1a922100.environment.js

prod.4fab406b1a922100.environment.js

204 ms

prod.51cbcd45499bd4fe.home.js

prod.51cbcd45499bd4fe.home.js

236 ms

_Incapsula_Resource

_Incapsula_Resource

116 ms

volotea-employees.jpg

volotea-employees.jpg

204 ms

skytrax_2024_winnners_en.png

skytrax_2024_winnners_en.png

215 ms

skytrax_2024_winnners_carousel_mobile.png

skytrax_2024_winnners_carousel_mobile.png

233 ms

volotea-destinations.png

volotea-destinations.png

235 ms

app-huawei_white_en.png

app-huawei_white_en.png

233 ms

skytrax-footer-2024-en-3.png

skytrax-footer-2024-en-3.png

233 ms

corner-vichy-bottom-right@2x.png

corner-vichy-bottom-right@2x.png

145 ms

googleplaybadgeenwhite-2x.png

googleplaybadgeenwhite-2x.png

261 ms

volotea-sans-regular.woff

volotea-sans-regular.woff

480 ms

volotea-sans-bold.woff

volotea-sans-bold.woff

182 ms

location

location

198 ms

volotea-sans-condensed.woff

volotea-sans-condensed.woff

107 ms

volotea-sans-condensed-bold.woff

volotea-sans-condensed-bold.woff

570 ms

v7-icons-webfont.woff

v7-icons-webfont.woff

124 ms

otBannerSdk.js

otBannerSdk.js

46 ms

_Incapsula_Resource

_Incapsula_Resource

8 ms

Accessibility Review

volotea.de accessibility score

76

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

volotea.de best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

volotea.de SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volotea.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Volotea.de 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

volotea.de

Open Graph data is detected on the main page of VOLOTEA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: