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nccleantech.ncsu.edu screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nccleantech.ncsu.edu

NC Clean Energy Technology Center | Advancing a Clean Energy Economy

Page Load Speed

259 ms in total

First Response

55 ms

Resources Loaded

148 ms

Page Rendered

56 ms

nccleantech.ncsu.edu screenshot

About Website

Click here to check amazing NC Clean Tech Su content for United States. Otherwise, check out these important facts you probably never knew about nccleantech.ncsu.edu

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Key Findings

We analyzed Nccleantech.ncsu.edu page load time and found that the first response time was 55 ms and then it took 204 ms 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.

Performance Metrics

nccleantech.ncsu.edu performance score

0

Network Requests Diagram

nccleantech.ncsu.edu

55 ms

nccleantech.ncsu.edu

84 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Nccleantech.ncsu.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (84 ms) belongs to the original domain Nccleantech.ncsu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.7 kB (17%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nccleantech.ncsu.edu main page is 1.6 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-6%

Potential reduce by 3 B

  • Original 48 B
  • After minification 48 B
  • After compression 45 B

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. This web page is already compressed.

Image Optimization

-2%

Potential reduce by 18.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. NC Clean Tech Su images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 159.0 kB

  • Original 244.1 kB
  • After minification 224.2 kB
  • After compression 85.1 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 159.0 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 90.0 kB

  • Original 103.5 kB
  • After minification 81.8 kB
  • After compression 13.5 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. Nccleantech.ncsu.edu needs all CSS files to be minified and compressed as it can save up to 90.0 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

nccleantech.ncsu.edu

nccleantech.ncsu.edu

55 ms

nccleantech.ncsu.edu

nccleantech.ncsu.edu

84 ms

SEO Factors

nccleantech.ncsu.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nccleantech.ncsu.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nccleantech.ncsu.edu 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

nccleantech.ncsu.edu

Open Graph description is not detected on the main page of NC Clean Tech Su. 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: