1.4 sec in total
531 ms
771 ms
111 ms
Welcome to wbec-ridderkerk.nl homepage info - get ready to check WBEC Ridderkerk best content for Russia right away, or after learning these important things about wbec-ridderkerk.nl
Computer chess engine competition, news and free download page.
Visit wbec-ridderkerk.nlWe analyzed Wbec-ridderkerk.nl page load time and found that the first response time was 531 ms and then it took 882 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
wbec-ridderkerk.nl performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.1 s
96/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.031
100/100
15%
Value1.0 s
100/100
10%
531 ms
229 ms
235 ms
232 ms
234 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 82% of them (9 requests) were addressed to the original Wbec-ridderkerk.nl, 9% (1 request) were made to Google.com and 9% (1 request) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (531 ms) belongs to the original domain Wbec-ridderkerk.nl.
Page size can be reduced by 25.3 kB (59%)
43.1 kB
17.8 kB
In fact, the total size of Wbec-ridderkerk.nl main page is 43.1 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. Only 5% of websites need less resources to load. HTML takes 17.7 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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 2.2 kB, which is 13% 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 13.4 kB or 75% of the original size.
Potential reduce by 3.2 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, WBEC Ridderkerk needs image optimization as it can save up to 3.2 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.7 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. Wbec-ridderkerk.nl needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 82% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WBEC Ridderkerk. According to our analytics all requests are already optimized.
wbec-ridderkerk.nl
531 ms
banner-styles.css
229 ms
brand
235 ms
wayback-toolbar-logo.png
232 ms
wm_tb_prv_on.png
234 ms
wm_tb_nxt_on.png
238 ms
graph.jsp
238 ms
WBEC_logo1small.JPG
340 ms
bullet.gif
347 ms
google_custom_search_watermark.gif
13 ms
google_custom_search_watermark.gif
56 ms
wbec-ridderkerk.nl accessibility score
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
wbec-ridderkerk.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
wbec-ridderkerk.nl SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wbec-ridderkerk.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Wbec-ridderkerk.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.
wbec-ridderkerk.nl
Open Graph description is not detected on the main page of WBEC Ridderkerk. 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: