Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nbtools.co.uk

[title]

Page Load Speed

6.9 sec in total

First Response

1.8 sec

Resources Loaded

4.9 sec

Page Rendered

220 ms

nbtools.co.uk screenshot

About Website

Welcome to nbtools.co.uk homepage info - get ready to check Nbtools best content right away, or after learning these important things about nbtools.co.uk

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Key Findings

We analyzed Nbtools.co.uk page load time and found that the first response time was 1.8 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nbtools.co.uk performance score

0

Network Requests Diagram

www.nbtools.co.uk

1831 ms

reset.css

102 ms

jqueryui.css

186 ms

960.css

189 ms

base.css

279 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 97% of them (73 requests) were addressed to the original Nbtools.co.uk, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Nbtools.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.3 kB (48%)

Content Size

1.2 MB

After Optimization

600.4 kB

In fact, the total size of Nbtools.co.uk main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 446.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 53.8 kB

  • Original 62.6 kB
  • After minification 55.9 kB
  • After compression 8.8 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 6.7 kB, which is 11% 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 53.8 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 11.7 kB

  • Original 440.0 kB
  • After minification 428.3 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. Nbtools images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 320.9 kB

  • Original 446.3 kB
  • After minification 390.9 kB
  • After compression 125.4 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 320.9 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 178.9 kB

  • Original 216.9 kB
  • After minification 178.7 kB
  • After compression 37.9 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. Nbtools.co.uk needs all CSS files to be minified and compressed as it can save up to 178.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (52%)

Requests Now

73

After Optimization

35

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbtools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

SEO Factors

nbtools.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbtools.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nbtools.co.uk 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 Nbtools. 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: