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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

jonathanlevin.co.uk

DB Performance

Page Load Speed

1.9 sec in total

First Response

32 ms

Resources Loaded

1.2 sec

Page Rendered

664 ms

jonathanlevin.co.uk screenshot

About Website

Welcome to jonathanlevin.co.uk homepage info - get ready to check Jonathanlevin best content for India right away, or after learning these important things about jonathanlevin.co.uk

MySQL, Database Performance

Visit jonathanlevin.co.uk

Key Findings

We analyzed Jonathanlevin.co.uk page load time and found that the first response time was 32 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jonathanlevin.co.uk performance score

0

Network Requests Diagram

jonathanlevin.co.uk

32 ms

www.jonathanlevin.co.uk

234 ms

webfont.js

21 ms

3375562265-css_bundle_v2.css

52 ms

gsearch.css

47 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Jonathanlevin.co.uk, 26% (11 requests) were made to Apis.google.com and 17% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (809 ms) relates to the external source Commitstrip.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.5 kB (18%)

Content Size

769.7 kB

After Optimization

632.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jonathanlevin.co.uk main page is 769.7 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. 65% of websites need less resources to load. Images take 486.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 64.6 kB

  • Original 84.0 kB
  • After minification 83.4 kB
  • After compression 19.3 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 64.6 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 21.2 kB

  • Original 486.5 kB
  • After minification 465.3 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. Jonathanlevin images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 11.2 kB

  • Original 144.6 kB
  • After minification 142.6 kB
  • After compression 133.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 40.5 kB

  • Original 54.6 kB
  • After minification 39.1 kB
  • After compression 14.0 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. Jonathanlevin.co.uk needs all CSS files to be minified and compressed as it can save up to 40.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (54%)

Requests Now

37

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jonathanlevin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jonathanlevin.co.uk

jonathanlevin.co.uk

32 ms

www.jonathanlevin.co.uk

www.jonathanlevin.co.uk

234 ms

webfont.js

webfont.js

21 ms

3375562265-css_bundle_v2.css

3375562265-css_bundle_v2.css

52 ms

gsearch.css

gsearch.css

47 ms

authorization.css

authorization.css

102 ms

cookiechoices.js

cookiechoices.js

47 ms

3226477086-widgets.js

3226477086-widgets.js

47 ms

plusone.js

plusone.js

74 ms

jsapi

jsapi

32 ms

css

css

38 ms

ga.js

ga.js

128 ms

image

image

130 ms

banner2.png

banner2.png

127 ms

icon18_wrench_allbkg.png

icon18_wrench_allbkg.png

125 ms

Strip-magicien-du-code-650-finalenglish.jpg

Strip-magicien-du-code-650-finalenglish.jpg

809 ms

MySQL+Indexing+Mastery+Part+1+-+chart+(1).png

MySQL+Indexing+Mastery+Part+1+-+chart+(1).png

116 ms

patonback.gif

patonback.gif

115 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

55 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

53 ms

fastbutton

fastbutton

123 ms

fastbutton

fastbutton

125 ms

fastbutton

fastbutton

139 ms

107 ms

dtree.gif

dtree.gif

101 ms

share_buttons_20_3.png

share_buttons_20_3.png

95 ms

clear.gif

clear.gif

101 ms

vLVN2Y-z65rVu1R7lWdvyF9q9cSakIY5dTu4rft1WBw.ttf

vLVN2Y-z65rVu1R7lWdvyF9q9cSakIY5dTu4rft1WBw.ttf

82 ms

font

font

83 ms

__utm.gif

__utm.gif

56 ms

postmessageRelay

postmessageRelay

122 ms

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

23 ms

default+en_GB.css

default+en_GB.css

67 ms

default+en_GB.I.js

default+en_GB.I.js

79 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

68 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

71 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

88 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

62 ms

rpc:shindig_random.js

rpc:shindig_random.js

61 ms

async-ads.js

async-ads.js

29 ms

small-logo.png

small-logo.png

19 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

SEO Factors

jonathanlevin.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 Jonathanlevin.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 Jonathanlevin.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

jonathanlevin.co.uk

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