2.6 sec in total
505 ms
1.8 sec
313 ms
Welcome to zeiltochten.nl homepage info - get ready to check Zeiltochten best content right away, or after learning these important things about zeiltochten.nl
Visit zeiltochten.nlWe analyzed Zeiltochten.nl page load time and found that the first response time was 505 ms and then it took 2.1 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.
zeiltochten.nl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.2 s
72/100
25%
Value3.7 s
85/100
10%
Value80 ms
99/100
30%
Value0.015
100/100
15%
Value4.3 s
85/100
10%
505 ms
612 ms
178 ms
177 ms
175 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original Zeiltochten.nl, 7% (2 requests) were made to Cdn.jsdelivr.net and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (612 ms) belongs to the original domain Zeiltochten.nl.
Page size can be reduced by 71.2 kB (33%)
218.2 kB
147.1 kB
In fact, the total size of Zeiltochten.nl main page is 218.2 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. 25% of websites need less resources to load. Images take 120.6 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 28.2 kB or 81% of the original size.
Potential reduce by 6.9 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. Zeiltochten images are well optimized though.
Potential reduce by 11.1 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 11.1 kB or 35% of the original size.
Potential reduce by 25.0 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. Zeiltochten.nl needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 80% of the original size.
Number of requests can be reduced by 7 (25%)
28
21
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zeiltochten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zeiltochten.nl
505 ms
www.zeiltochten.nl
612 ms
hvh.css
178 ms
hvh_blokken.css
177 ms
hvh_zeiltochten.css
175 ms
jquery.min.js
15 ms
script.js
196 ms
menu.js
257 ms
jquery.fancybox.min.css
35 ms
jquery.fancybox.min.js
34 ms
ga.js
4 ms
verlooop2.jpg
88 ms
__utm.gif
19 ms
header_zeiltochten.jpg
251 ms
vlag_nl.gif
87 ms
vlag_du.gif
92 ms
banner-bootspecials-2.jpg
168 ms
leeg.gif
166 ms
990032.jpg
183 ms
990058.jpg
184 ms
geen_foto.thumb.jpg
250 ms
990089.jpg
251 ms
990055.jpg
275 ms
990046.jpg
274 ms
990003.jpg
332 ms
990070.jpg
332 ms
990010.jpg
334 ms
990001.jpg
362 ms
holland_banner_back.jpg
352 ms
knop-groen-back.gif
334 ms
zeiltochten.nl accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
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
Form elements do not have associated labels
Links do not have a discernible name
zeiltochten.nl 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
zeiltochten.nl SEO score
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zeiltochten.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Zeiltochten.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zeiltochten.nl
Open Graph description is not detected on the main page of Zeiltochten. 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: