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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

fr.nnmarathonrotterdam.org

NN Marathon Rotterdam

Page Load Speed

3.7 sec in total

First Response

923 ms

Resources Loaded

2.6 sec

Page Rendered

198 ms

fr.nnmarathonrotterdam.org screenshot

About Website

Welcome to fr.nnmarathonrotterdam.org homepage info - get ready to check Fr NN Marathon Rotterdam best content for Taiwan right away, or after learning these important things about fr.nnmarathonrotterdam.org

Every year in the first weekend of April the NN Marathon Rotterdam takes place. The world’s top athletes as well as thousands of runners from home and abroad get to experience what it’s like to finish...

Visit fr.nnmarathonrotterdam.org

Key Findings

We analyzed Fr.nnmarathonrotterdam.org page load time and found that the first response time was 923 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

fr.nnmarathonrotterdam.org performance score

0

Network Requests Diagram

fr.nnmarathonrotterdam.org

923 ms

index.min.css

85 ms

responsive.min.css

167 ms

marathon-rotterdamGB-2.css

170 ms

jquery.min.js

46 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Fr.nnmarathonrotterdam.org, 5% (2 requests) were made to Ajax.aspnetcdn.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain Fr.nnmarathonrotterdam.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.8 kB (7%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fr.nnmarathonrotterdam.org main page is 2.2 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.3 kB

  • Original 15.9 kB
  • After minification 15.2 kB
  • After compression 4.6 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 11.3 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 58.1 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Fr NN Marathon Rotterdam images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 65.7 kB

  • Original 127.6 kB
  • After minification 119.8 kB
  • After compression 61.9 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 65.7 kB or 52% of the original size.

CSS Optimization

-78%

Potential reduce by 21.8 kB

  • Original 28.0 kB
  • After minification 25.1 kB
  • After compression 6.3 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. Fr.nnmarathonrotterdam.org needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (44%)

Requests Now

41

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fr NN Marathon Rotterdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fr.nnmarathonrotterdam.org

fr.nnmarathonrotterdam.org

923 ms

index.min.css

index.min.css

85 ms

responsive.min.css

responsive.min.css

167 ms

marathon-rotterdamGB-2.css

marathon-rotterdamGB-2.css

170 ms

jquery.min.js

jquery.min.js

46 ms

jquery.validate.min.js

jquery.validate.min.js

70 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

72 ms

dogear.css

dogear.css

166 ms

dogear.js

dogear.js

169 ms

home.min.js

home.min.js

250 ms

default.min.js

default.min.js

193 ms

jquery.smartbanner.css

jquery.smartbanner.css

247 ms

mobile.js

mobile.js

265 ms

jquery.smartbanner.js

jquery.smartbanner.js

249 ms

body-background-158.gif

body-background-158.gif

752 ms

nnmarathonrotterdam-logo-522.gif

nnmarathonrotterdam-logo-522.gif

175 ms

iaaf-gold-label.png

iaaf-gold-label.png

173 ms

en_search-button.gif

en_search-button.gif

90 ms

sprite.png

sprite.png

252 ms

de.jpg

de.jpg

90 ms

en.jpg

en.jpg

177 ms

nl.jpg

nl.jpg

178 ms

twitter.gif

twitter.gif

256 ms

facebook.gif

facebook.gif

257 ms

instagram-icon.gif

instagram-icon.gif

258 ms

storytelling-button.png

storytelling-button.png

258 ms

column_mr_en.png

column_mr_en.png

335 ms

magazine-560.jpg

magazine-560.jpg

344 ms

lddk-201704090004.jpg

lddk-201704090004.jpg

344 ms

img_0280.png

img_0280.png

425 ms

website2.jpg

website2.jpg

344 ms

aa-logo-nieuw.jpg

aa-logo-nieuw.jpg

418 ms

ad.jpg

ad.jpg

427 ms

newbalance.jpg

newbalance.jpg

430 ms

sky2012logo.jpg

sky2012logo.jpg

429 ms

mobile.js

mobile.js

873 ms

en_read-more.gif

en_read-more.gif

493 ms

background.gif

background.gif

499 ms

spritex.png

spritex.png

500 ms

slider-1.jpg

slider-1.jpg

168 ms

slider-4.jpg

slider-4.jpg

497 ms

slider-2.jpg

slider-2.jpg

333 ms

slider-3.jpg

slider-3.jpg

414 ms

SEO Factors

fr.nnmarathonrotterdam.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fr.nnmarathonrotterdam.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Fr.nnmarathonrotterdam.org 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

fr.nnmarathonrotterdam.org

Open Graph data is detected on the main page of Fr NN Marathon Rotterdam. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: