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travelcontact.nl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

travelcontact.nl

Goedkope vliegvakantie? Vakantie naar de zon met Corendon

Page Load Speed

8.3 sec in total

First Response

1.1 sec

Resources Loaded

5.6 sec

Page Rendered

1.7 sec

travelcontact.nl screenshot

About Website

Welcome to travelcontact.nl homepage info - get ready to check Travelcontact best content right away, or after learning these important things about travelcontact.nl

De laagste prijzen dankzij onze laagste-prijsgarantie * Alle populaire bestemmingen met voordeel * Ook last minutes * Bekijk en boek eenvoudig online

Visit travelcontact.nl

Key Findings

We analyzed Travelcontact.nl page load time and found that the first response time was 1.1 sec and then it took 7.3 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

travelcontact.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

www.corendon.nl

1054 ms

home.8d07ac72b70782c0a553.css

149 ms

jquery.min.js

41 ms

143-v1.js

137 ms

core.js+ssdomvar.js+generic-adapter.js

143 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Travelcontact.nl, 23% (14 requests) were made to Static.corendonresources.com and 13% (8 requests) were made to Service.force.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Images.corendonresources.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.4 kB (2%)

Content Size

10.7 MB

After Optimization

10.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Travelcontact.nl main page is 10.7 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. 45% of websites need less resources to load. Images take 10.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 114.9 kB

  • Original 140.0 kB
  • After minification 135.1 kB
  • After compression 25.1 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 114.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 82.1 kB

  • Original 10.2 MB
  • After minification 10.1 MB

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. Travelcontact images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 35.8 kB

  • Original 295.8 kB
  • After minification 295.8 kB
  • After compression 260.0 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 35.8 kB or 12% of the original size.

CSS Optimization

-21%

Potential reduce by 13.7 kB

  • Original 63.6 kB
  • After minification 63.6 kB
  • After compression 49.9 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. Travelcontact.nl needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (50%)

Requests Now

60

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travelcontact. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.corendon.nl

www.corendon.nl

1054 ms

home.8d07ac72b70782c0a553.css

home.8d07ac72b70782c0a553.css

149 ms

jquery.min.js

jquery.min.js

41 ms

143-v1.js

143-v1.js

137 ms

core.js+ssdomvar.js+generic-adapter.js

core.js+ssdomvar.js+generic-adapter.js

143 ms

HPTO_VGV_NL_Topbanner_1168x500.jpg

HPTO_VGV_NL_Topbanner_1168x500.jpg

1146 ms

corendon-logo.9d2cda78d90b4c7fefce.svg

corendon-logo.9d2cda78d90b4c7fefce.svg

99 ms

noimage.f26cd589c2ff61a22a0d.svg

noimage.f26cd589c2ff61a22a0d.svg

110 ms

quick-search.644dfa3b91c3e1e0f071.png

quick-search.644dfa3b91c3e1e0f071.png

609 ms

HPTO_LastMinute_Juni_NL_Topbanner%201168x500.jpg

HPTO_LastMinute_Juni_NL_Topbanner%201168x500.jpg

2138 ms

HPTO-VGV_NLBanner_Blokje1_574x324.jpg

HPTO-VGV_NLBanner_Blokje1_574x324.jpg

2078 ms

HPTO-VGV_NLBanner_Blokje2_574x324.jpg

HPTO-VGV_NLBanner_Blokje2_574x324.jpg

1367 ms

HPTO-VGV_NLBanner_Blokje3_574x324.jpg

HPTO-VGV_NLBanner_Blokje3_574x324.jpg

1871 ms

PremiumSelection_HP-574x500_2.jpg

PremiumSelection_HP-574x500_2.jpg

1806 ms

OmerPrimeBeach_700_1168x500_2.jpg

OmerPrimeBeach_700_1168x500_2.jpg

2213 ms

Lopesan_SLIDER_1168x500.jpg

Lopesan_SLIDER_1168x500.jpg

2400 ms

HPTO_Spectaculair_Turkije_Familietoppers_NLv2Topbanner_1168x500.jpg

HPTO_Spectaculair_Turkije_Familietoppers_NLv2Topbanner_1168x500.jpg

2911 ms

LastMinutes_Banner.jpg

LastMinutes_Banner.jpg

2922 ms

Label_charming_Banner.jpg

Label_charming_Banner.jpg

2808 ms

Label_green_Banner.jpg

Label_green_Banner.jpg

3298 ms

Label_favourites_Banner.jpg

Label_favourites_Banner.jpg

3191 ms

Label_trendy_Banner.jpg

Label_trendy_Banner.jpg

3485 ms

blog_Banner.jpg

blog_Banner.jpg

3672 ms

Betaalmethoden_NL.jpg

Betaalmethoden_NL.jpg

3306 ms

Travellife%20certified.jpg

Travellife%20certified.jpg

4182 ms

runtime.eb8c9e24c8ba25a14da4.js

runtime.eb8c9e24c8ba25a14da4.js

455 ms

5625.8b00bb646fa70b09699f.js

5625.8b00bb646fa70b09699f.js

1041 ms

247.33ae07445072b9d431a5.js

247.33ae07445072b9d431a5.js

107 ms

6378.be5645ac746f51c20a7d.js

6378.be5645ac746f51c20a7d.js

163 ms

7298.771826011b95e622e7bd.js

7298.771826011b95e622e7bd.js

138 ms

8404.81f514a7c0353f5f0bed.js

8404.81f514a7c0353f5f0bed.js

138 ms

2022.863186ea9318a24e4259.js

2022.863186ea9318a24e4259.js

167 ms

4018.5dd643a530f9a101e305.js

4018.5dd643a530f9a101e305.js

224 ms

home.69a104a65a1911e9d29b.js

home.69a104a65a1911e9d29b.js

196 ms

esw.min.js

esw.min.js

74 ms

sf-chat-v3-prod.min.js

sf-chat-v3-prod.min.js

818 ms

prod

prod

13 ms

tag-permissions-5d1cbbff-500b-494f-9fee-0701a72c7104.js

tag-permissions-5d1cbbff-500b-494f-9fee-0701a72c7104.js

19 ms

analytics.js

analytics.js

56 ms

t-143

t-143

123 ms

js

js

627 ms

set4-1.png

set4-1.png

30 ms

set4-2.png

set4-2.png

9 ms

set4-3.png

set4-3.png

30 ms

80procent.png

80procent.png

10 ms

t-143

t-143

104 ms

collect

collect

21 ms

collect

collect

7 ms

collect

collect

31 ms

ga-audiences

ga-audiences

78 ms

syncResponse

syncResponse

73 ms

t-143

t-143

208 ms

t-143

t-143

211 ms

t-143

t-143

81 ms

common.min.js

common.min.js

4 ms

esw.min.css

esw.min.css

3 ms

liveagent.esw.min.js

liveagent.esw.min.js

42 ms

esw.html

esw.html

6 ms

eswFrame.min.js

eswFrame.min.js

4 ms

session.esw.min.js

session.esw.min.js

3 ms

broadcast.esw.min.js

broadcast.esw.min.js

3 ms

Accessibility Review

travelcontact.nl accessibility score

70

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-hidden="true"] elements contain focusable descendents

High

[aria-*] attributes do not have valid values

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

Form elements do not have associated labels

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

travelcontact.nl best practices score

75

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

Browser errors were logged to the console

SEO Factors

travelcontact.nl SEO score

92

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

travelcontact.nl

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