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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

notebooker.co.uk

Laptop reviews. Laptops and netbooks user ratings, buying guide and price comparison

Page Load Speed

2.1 sec in total

First Response

432 ms

Resources Loaded

1.5 sec

Page Rendered

118 ms

notebooker.co.uk screenshot

About Website

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Key Findings

We analyzed Notebooker.co.uk page load time and found that the first response time was 432 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

notebooker.co.uk performance score

0

Network Requests Diagram

notebooker.co.uk

432 ms

style.css

197 ms

colorscheme.css

187 ms

color.css

192 ms

adaptive.css

195 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Notebooker.co.uk, 11% (3 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (756 ms) belongs to the original domain Notebooker.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.1 kB (46%)

Content Size

761.9 kB

After Optimization

407.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Notebooker.co.uk main page is 761.9 kB. 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. Images take 352.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 63.8 kB

  • Original 70.7 kB
  • After minification 42.6 kB
  • After compression 6.9 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 28.0 kB, which is 40% 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 63.8 kB or 90% of the original size.

Image Optimization

-12%

Potential reduce by 40.8 kB

  • Original 352.4 kB
  • After minification 311.5 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. Obviously, Notebooker needs image optimization as it can save up to 40.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 106.8 kB

  • Original 165.7 kB
  • After minification 158.2 kB
  • After compression 58.9 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 106.8 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 142.7 kB

  • Original 173.2 kB
  • After minification 148.0 kB
  • After compression 30.5 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. Notebooker.co.uk needs all CSS files to be minified and compressed as it can save up to 142.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (26%)

Requests Now

27

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notebooker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

notebooker.co.uk

notebooker.co.uk

432 ms

style.css

style.css

197 ms

colorscheme.css

colorscheme.css

187 ms

color.css

color.css

192 ms

adaptive.css

adaptive.css

195 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

281 ms

settings.js

settings.js

203 ms

_adaptive.js

_adaptive.js

373 ms

analytics.js

analytics.js

16 ms

logo.png

logo.png

203 ms

13430_1.jpg

13430_1.jpg

276 ms

13434_1.jpg

13434_1.jpg

291 ms

13437_1.jpg

13437_1.jpg

281 ms

13442_1.jpg

13442_1.jpg

299 ms

13471_1.jpg

13471_1.jpg

361 ms

13506_1.jpg

13506_1.jpg

481 ms

13603_1.jpg

13603_1.jpg

555 ms

13844_1.jpg

13844_1.jpg

567 ms

13986_1.jpg

13986_1.jpg

581 ms

14237_1.jpg

14237_1.jpg

582 ms

blank.gif

blank.gif

556 ms

sprite.png

sprite.png

756 ms

ecommerce.js

ecommerce.js

14 ms

collect

collect

62 ms

stars.png

stars.png

699 ms

h_f.png

h_f.png

703 ms

preloader.gif

preloader.gif

713 ms

collect

collect

4 ms

SEO Factors

notebooker.co.uk SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

notebooker.co.uk

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