Tools & Wizards About Us
zonnepanelen-leveranciers.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zonnepanelen-leveranciers.nl

zonnepanelen-leveranciers.nl - Zonnepanelen offertes vergelijken

Page Load Speed

1.6 sec in total

First Response

437 ms

Resources Loaded

1 sec

Page Rendered

148 ms

zonnepanelen-leveranciers.nl screenshot

About Website

Welcome to zonnepanelen-leveranciers.nl homepage info - get ready to check Zonnepanelen Leveranciers best content right away, or after learning these important things about zonnepanelen-leveranciers.nl

zonnepanelen-leveranciers.nl brengt u in contact met zonnepanelen installateurs bij u in de regio. Vergelijk gratis offertes van zonnepanelen installateurs!

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Key Findings

We analyzed Zonnepanelen-leveranciers.nl page load time and found that the first response time was 437 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

zonnepanelen-leveranciers.nl performance score

0

Network Requests Diagram

zonnepanelen-leveranciers.nl

437 ms

styleusability2.css

181 ms

style_pc.css

261 ms

styleusability2_default.css

185 ms

multilead.css

181 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Zonnepanelen-leveranciers.nl, 10% (3 requests) were made to Google-analytics.com and 3% (1 request) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (437 ms) belongs to the original domain Zonnepanelen-leveranciers.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.4 kB (48%)

Content Size

161.7 kB

After Optimization

83.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zonnepanelen-leveranciers.nl main page is 161.7 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. 15% of websites need less resources to load. Javascripts take 66.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.3 kB

  • Original 28.2 kB
  • After minification 26.3 kB
  • After compression 7.0 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. 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 21.3 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 1.4 kB

  • Original 37.5 kB
  • After minification 36.0 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. Zonnepanelen Leveranciers images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 32.0 kB

  • Original 66.2 kB
  • After minification 66.2 kB
  • After compression 34.2 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 32.0 kB or 48% of the original size.

CSS Optimization

-80%

Potential reduce by 23.7 kB

  • Original 29.8 kB
  • After minification 22.1 kB
  • After compression 6.1 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. Zonnepanelen-leveranciers.nl needs all CSS files to be minified and compressed as it can save up to 23.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (57%)

Requests Now

28

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zonnepanelen Leveranciers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zonnepanelen-leveranciers.nl

zonnepanelen-leveranciers.nl

437 ms

styleusability2.css

styleusability2.css

181 ms

style_pc.css

style_pc.css

261 ms

styleusability2_default.css

styleusability2_default.css

185 ms

multilead.css

multilead.css

181 ms

style_pc.css

style_pc.css

185 ms

theme.css

theme.css

182 ms

ScriptResource.axd

ScriptResource.axd

284 ms

analytics.js

analytics.js

7 ms

bat.js

bat.js

46 ms

telluslogo_sml.gif

telluslogo_sml.gif

97 ms

Logo_20344.gif

Logo_20344.gif

95 ms

rating45.png

rating45.png

92 ms

rating4.png

rating4.png

123 ms

collect

collect

12 ms

collect

collect

14 ms

pinnedNoteTop.png

pinnedNoteTop.png

95 ms

pinnedNoteMiddle.png

pinnedNoteMiddle.png

93 ms

bt_orange_big.png

bt_orange_big.png

95 ms

pinnedNoteBottom.png

pinnedNoteBottom.png

96 ms

main_foto_small.jpg

main_foto_small.jpg

270 ms

contentBoxTop.png

contentBoxTop.png

97 ms

contentBoxMiddle.png

contentBoxMiddle.png

180 ms

checkBlue.png

checkBlue.png

194 ms

contentBoxBottom.png

contentBoxBottom.png

182 ms

btParticipate.png

btParticipate.png

181 ms

LineLarge.gif

LineLarge.gif

186 ms

FooterBalk.png

FooterBalk.png

268 ms

listFooter.gif

listFooter.gif

271 ms

SEO Factors

zonnepanelen-leveranciers.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonnepanelen-leveranciers.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 Zonnepanelen-leveranciers.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.

Social Sharing Optimization

zonnepanelen-leveranciers.nl

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