Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nelcen.com

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Page Load Speed

91.2 sec in total

First Response

9 sec

Resources Loaded

81.2 sec

Page Rendered

1 sec

About Website

Visit nelcen.com now to see the best up-to-date Nelcen content and also check out these interesting facts you probably never knew about nelcen.com

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Visit nelcen.com

Key Findings

We analyzed Nelcen.com page load time and found that the first response time was 9 sec and then it took 82.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nelcen.com performance score

0

Network Requests Diagram

nelcen.com

8959 ms

settings.css

5017 ms

simple-weather.css

2301 ms

meteocons.css

2322 ms

bootstrap.min.css

6072 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 96% of them (87 requests) were addressed to the original Nelcen.com, 1% (1 request) were made to D31qbv1cthcecs.cloudfront.net and 1% (1 request) were made to D5nxst8fruw4z.cloudfront.net. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Nelcen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (67%)

Content Size

1.8 MB

After Optimization

595.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nelcen.com main page is 1.8 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. CSS take 741.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 72.0 kB

  • Original 92.7 kB
  • After minification 86.3 kB
  • After compression 20.7 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 72.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 8.3 kB

  • Original 297.1 kB
  • After minification 288.7 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. Nelcen images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 463.4 kB

  • Original 656.8 kB
  • After minification 628.8 kB
  • After compression 193.4 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 463.4 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 649.3 kB

  • Original 741.9 kB
  • After minification 657.2 kB
  • After compression 92.7 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. Nelcen.com needs all CSS files to be minified and compressed as it can save up to 649.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (53%)

Requests Now

77

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nelcen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

nelcen.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nelcen.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Nelcen.com 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

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