6.6 sec in total
424 ms
5.3 sec
780 ms
Welcome to gruppenurlaub-holland.de homepage info - get ready to check GRUPPENURLAUB HOLLAND best content for Germany right away, or after learning these important things about gruppenurlaub-holland.de
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Visit gruppenurlaub-holland.deWe analyzed Gruppenurlaub-holland.de page load time and found that the first response time was 424 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
gruppenurlaub-holland.de performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value17.7 s
0/100
25%
Value22.2 s
0/100
10%
Value37,630 ms
0/100
30%
Value0.131
81/100
15%
Value51.2 s
0/100
10%
424 ms
401 ms
717 ms
581 ms
579 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Gruppenurlaub-holland.de, 22% (14 requests) were made to Cdn-cms.bookingexperts.nl and 11% (7 requests) were made to Cdn.bookingexperts.nl. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Tr.lfeeder.com.
Page size can be reduced by 407.2 kB (64%)
631.6 kB
224.5 kB
In fact, the total size of Gruppenurlaub-holland.de main page is 631.6 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. 55% of websites need less resources to load. Javascripts take 425.7 kB which makes up the majority of the site volume.
Potential reduce by 160.6 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 160.6 kB or 80% of the original size.
Potential reduce by 481 B
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. GRUPPENURLAUB HOLLAND images are well optimized though.
Potential reduce by 246.1 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 246.1 kB or 58% of the original size.
Number of requests can be reduced by 19 (54%)
35
16
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRUPPENURLAUB HOLLAND. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
gruppenurlaub-holland.de
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gruppenurlaub-holland.de
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main.js
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luz.js
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gruppenurlaub-holland.de accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gruppenurlaub-holland.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
gruppenurlaub-holland.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gruppenurlaub-holland.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Gruppenurlaub-holland.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.
gruppenurlaub-holland.de
Open Graph description is not detected on the main page of GRUPPENURLAUB HOLLAND. 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: