Tools & Wizards About Us

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

groepsrondreis.com

Groepsrondreis. Vindt uw rondreis op groepsrondreis.com!

Page Load Speed

2.4 sec in total

First Response

397 ms

Resources Loaded

1.8 sec

Page Rendered

207 ms

About Website

Visit groepsrondreis.com now to see the best up-to-date Groepsrondreis content and also check out these interesting facts you probably never knew about groepsrondreis.com

Groepsrondreis.com voorziet u van de informatie die u nodig heeft om op groepsrondreis te gaan. Wij gaan voor u aan de slag!

Visit groepsrondreis.com

Key Findings

We analyzed Groepsrondreis.com page load time and found that the first response time was 397 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

groepsrondreis.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

groepsrondreis.com

397 ms

www.groepsrondreis.com

489 ms

global.css+index.css+datepicker.css.pagespeed.cc.x_WcCDIRSG.css

93 ms

jquery.min.js

7 ms

jquery-ui-1.8.17.custom.min.js.pagespeed.jm.5TyCPELmX1.js

258 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Groepsrondreis.com, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (624 ms) belongs to the original domain Groepsrondreis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.6 kB (10%)

Content Size

693.8 kB

After Optimization

625.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groepsrondreis.com main page is 693.8 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. 35% of websites need less resources to load. Images take 563.1 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 52.2 kB

  • Original 56.2 kB
  • After minification 13.1 kB
  • After compression 4.0 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 43.1 kB, which is 77% 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 52.2 kB or 93% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 563.1 kB
  • After minification 548.4 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. Groepsrondreis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 65.7 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

-18%

Potential reduce by 1.5 kB

  • Original 8.7 kB
  • After minification 8.7 kB
  • After compression 7.2 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. Groepsrondreis.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groepsrondreis. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

groepsrondreis.com accessibility score

74

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.

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

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

groepsrondreis.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

groepsrondreis.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Groepsrondreis.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Groepsrondreis.com 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

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