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ns2.cbg.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ns2.cbg.nl

CBG | Centrum voor familiegeschiedenis

Page Load Speed

4.6 sec in total

First Response

1.9 sec

Resources Loaded

2.6 sec

Page Rendered

159 ms

ns2.cbg.nl screenshot

About Website

Visit ns2.cbg.nl now to see the best up-to-date Ns 2 CBG content for Netherlands and also check out these interesting facts you probably never knew about ns2.cbg.nl

Het CBG is het Nederlandse centrum voor familiegeschiedenis dat bronnen voor genealogie en stamboom beschikbaar stelt en informatie over onderzoek verstrekt

Visit ns2.cbg.nl

Key Findings

We analyzed Ns2.cbg.nl page load time and found that the first response time was 1.9 sec 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

ns2.cbg.nl performance score

0

Network Requests Diagram

ns2.cbg.nl

1870 ms

style2.css

184 ms

catalogus.css

184 ms

logo.gif

179 ms

Foto_500x111_57.jpg

176 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 31% of them (5 requests) were addressed to the original Ns2.cbg.nl, 38% (6 requests) were made to Cbg.nl and 31% (5 requests) were made to 0. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ns2.cbg.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.5 kB (37%)

Content Size

85.0 kB

After Optimization

53.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ns2.cbg.nl main page is 85.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 46.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 21.8 kB

  • Original 29.7 kB
  • After minification 22.4 kB
  • After compression 7.9 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. This page needs HTML code to be minified as it can gain 7.3 kB, which is 25% 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 21.8 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 2.3 kB

  • Original 46.3 kB
  • After minification 44.0 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. Ns 2 CBG images are well optimized though.

CSS Optimization

-82%

Potential reduce by 7.4 kB

  • Original 9.0 kB
  • After minification 6.2 kB
  • After compression 1.6 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. Ns2.cbg.nl needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ns 2 CBG. According to our analytics all requests are already optimized.

Network Requests Diagram

ns2.cbg.nl

ns2.cbg.nl

1870 ms

style2.css

style2.css

184 ms

catalogus.css

catalogus.css

184 ms

logo.gif

logo.gif

179 ms

Foto_500x111_57.jpg

Foto_500x111_57.jpg

176 ms

en.gif

en.gif

179 ms

style2.css

style2.css

363 ms

catalogus.css

catalogus.css

284 ms

%22

%22

176 ms

%22

%22

183 ms

Foto_500x111_57.jpg

Foto_500x111_57.jpg

468 ms

logo.gif

logo.gif

307 ms

en.gif

en.gif

757 ms

linkerbalk.gif

linkerbalk.gif

89 ms

%22

%22

101 ms

%22

%22

90 ms

SEO Factors

ns2.cbg.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ns2.cbg.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 Ns2.cbg.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ns2.cbg.nl

Open Graph description is not detected on the main page of Ns 2 CBG. 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: