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nnmarathonrotterdam.org: NN Marathon Rotterdam

The 37th NN Marathon Rotterdam takes place in the weekend of Saturday 8th and Sunday 9th April 2017. The world’s top athletes as well as thousands of runners from home and abroad get to experience wha...

Page load speed analysis

  • 66/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    633 ms

  • Resources loaded

    3.4 sec

  • Page rendered

    171 ms

  • Total page load time

    4.2 sec

Visit nnmarathonrotterdam.org now to see the best up-to-date NN Marathon Rotterdam content for Netherlands and also check out these interesting facts you probably never knew about nnmarathonrotterdam.org

We analyzed Nnmarathonrotterdam.org page load time and found that the first response time was 633 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 15.4 kB
    Images 2.1 MB
    Javascripts 246.2 kB
    CSS 28.2 kB

    In fact, the total size of Nnmarathonrotterdam.org main page is 2.4 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

    • Original 15.4 kB
    • After minification 14.7 kB
    • After compression 4.5 kB

    HTML optimization

    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 10.9 kB or 71% of the original size.

    • Original 2.1 MB
    • After optimization 2.0 MB

    Image optimization

    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. NN Marathon Rotterdam images are well optimized though.

    • Original 246.2 kB
    • After minification 237.5 kB
    • After compression 77.8 kB

    JavaScript optimization

    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 168.4 kB or 68% of the original size.

    • Original 28.2 kB
    • After minification 25.1 kB
    • After compression 6.3 kB

    CSS optimization

    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. Nnmarathonrotterdam.org needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 78% of the original size.

Network requests diagram

  • www.nnmarathonrotterdam.org
  • index.min.css
  • responsive.min.css
  • marathon-rotterdamGB-2.css
  • jquery.min.js
  • jquery.validate.min.js
  • jquery.validate.unobtrusive.min.js
  • dogear.css
  • dogear.js
  • home.min.js
  • default.min.js
  • jquery.smartbanner.css
  • mobile.js
  • jquery.smartbanner.js
  • ga.js
  • body-background-158.gif
  • nnmarathonrotterdam-logo-522.gif
  • iaaf-gold-label.png
  • en_search-button.gif
  • sprite.png
  • de.jpg
  • fr.jpg
  • nl.jpg
  • facebook.gif
  • instagram-icon.gif
  • twitter.gif
  • storytelling-button.png
  • column_mr_en.png
  • lukadekruijf-0113.jpg
  • magazine-560.jpg
  • lddk-201704090004.jpg
  • website2.jpg
  • aa-logo-nieuw.jpg
  • ad.jpg
  • newbalance.jpg
  • sky2012logo.jpg
  • __utm.gif
  • en_read-more.gif
  • background.gif
  • spritex.png
  • mobile.js
  • slider-1.jpg
  • slider-2.jpg
  • slider-3.jpg
  • slider-4.jpg

Our browser made a total of 45 requests to load all elements on the main page. We found that 84% of them (38 requests) were addressed to the original Nnmarathonrotterdam.org, 4% (2 requests) were made to Ajax.aspnetcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Nnmarathonrotterdam.nl.

Additional info on nnmarathonrotterdam.org

Requests

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

9

Javascripts

29

Images

5

CSS

43

All

Possible request optimization

1

Javascripts

22

Images

1

CSS

19

Optimized

24

All

Normal result

IP address

Nnmarathonrotterdam.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

nnmarathonrotterdam.org

vredesloopdenhaag.nl

tilburgtenmiles.nl

abnamromarathonrotterdam.com

4mijl.nl

104.47.140.214

DNS records

Type Host Target/ip TTL Other
A

nnmarathonrotterdam.org

93.89.92.31 3599
A

nnmarathonrotterdam.org

93.94.226.68 3599
NS

nnmarathonrotterdam.org

ns2.yoursrs.com 3599
NS

nnmarathonrotterdam.org

ns1.yoursrs.com 3599
SOA

nnmarathonrotterdam.org

3599 Mname: ns1.yoursrs.com
Rname: hostmaster.nnmarathonrotterdam.org
Serial: 2017022300
Refresh: 3600
Retry: 3600
Expire: 1209600
Minimum-ttl: 3600

Language and encoding

Normal result

Language

EN en language flag

Detected

NL nl language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Nnmarathonrotterdam.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 26.5% of all visits is Netherlands. It’s good for Nnmarathonrotterdam.org that their server is also located in Netherlands, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

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

nnmarathonrotterdam.org

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