2.9 sec in total
415 ms
2.1 sec
430 ms
Visit zummerepower.nl now to see the best up-to-date Zummere Power content and also check out these interesting facts you probably never knew about zummerepower.nl
Visit zummerepower.nlWe analyzed Zummerepower.nl page load time and found that the first response time was 415 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
zummerepower.nl performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value9.1 s
1/100
25%
Value5.3 s
58/100
10%
Value50 ms
100/100
30%
Value0.009
100/100
15%
Value6.7 s
56/100
10%
415 ms
438 ms
25 ms
146 ms
199 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Zummerepower.nl, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (837 ms) belongs to the original domain Zummerepower.nl.
Page size can be reduced by 207.3 kB (21%)
1.0 MB
795.1 kB
In fact, the total size of Zummerepower.nl main page is 1.0 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. 20% of websites need less resources to load. Images take 758.7 kB which makes up the majority of the site volume.
Potential reduce by 14.9 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 14.9 kB or 76% of the original size.
Potential reduce by 45.2 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. Zummere Power images are well optimized though.
Potential reduce by 128.9 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 128.9 kB or 65% of the original size.
Potential reduce by 18.4 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. Zummerepower.nl needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 71% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zummere Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
zummerepower.nl
415 ms
www.zummerepower.nl
438 ms
css
25 ms
styles.css
146 ms
style.css
199 ms
css
34 ms
style.css
237 ms
jquery.js
361 ms
jquery-migrate.min.js
210 ms
jquery.nailthumb.1.0.min.js
240 ms
style.css
235 ms
jquery.form.min.js
412 ms
scripts.js
415 ms
navigation.js
346 ms
analytics.js
6 ms
collect
32 ms
collect
64 ms
zummerepower-bg.jpg
837 ms
logo.png
178 ms
cropped-ZummereHeader2.jpg
353 ms
Waarom-lid-worden.-328x310.png
650 ms
bewust-worden.png
98 ms
besparen.png
93 ms
gezamenlijk-inkopen.png
198 ms
produceren.png
198 ms
gezamenlijk-investeren.png
273 ms
fbicon.png
316 ms
twiticon.png
294 ms
tubeicon.png
369 ms
pinicon.png
400 ms
saplinglogo.png
410 ms
zummerepower.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
zummerepower.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
zummerepower.nl 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
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zummerepower.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Zummerepower.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.
zummerepower.nl
Open Graph description is not detected on the main page of Zummere Power. 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: