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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

jst-nutrition.com

Gym & Nutritional Supplements - Jodie Marsh Protein | JST Nutrition

Page Load Speed

4.2 sec in total

First Response

957 ms

Resources Loaded

3.1 sec

Page Rendered

174 ms

jst-nutrition.com screenshot

About Website

Welcome to jst-nutrition.com homepage info - get ready to check JST Nutrition best content right away, or after learning these important things about jst-nutrition.com

Looking for Gym & Nutritional Supplements? JST Nutrition®, founded by Jodie Marsh, supplies a range of products for Bodybuilding, Sports and Wellbeing!

Visit jst-nutrition.com

Key Findings

We analyzed Jst-nutrition.com page load time and found that the first response time was 957 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jst-nutrition.com performance score

0

Network Requests Diagram

jst-nutrition.com

957 ms

style_modal_basic.css

430 ms

style_modal_basic_ie.css

430 ms

styles_banner_swapper.css

426 ms

stylesheet.css

432 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 91% of them (71 requests) were addressed to the original Jst-nutrition.com, 3% (2 requests) were made to Trustlogo.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Jst-nutrition.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.8 kB (5%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jst-nutrition.com main page is 3.2 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. 55% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 43.0 kB

  • Original 48.9 kB
  • After minification 34.8 kB
  • After compression 5.9 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 14.1 kB, which is 29% 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 43.0 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 60.6 kB

  • Original 3.1 MB
  • After minification 3.0 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. JST Nutrition images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 11.1 kB

  • Original 32.7 kB
  • After minification 31.9 kB
  • After compression 21.6 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 11.1 kB or 34% of the original size.

CSS Optimization

-83%

Potential reduce by 60.1 kB

  • Original 72.1 kB
  • After minification 56.3 kB
  • After compression 12.0 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. Jst-nutrition.com needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (44%)

Requests Now

68

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JST Nutrition. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jst-nutrition.com

jst-nutrition.com

957 ms

style_modal_basic.css

style_modal_basic.css

430 ms

style_modal_basic_ie.css

style_modal_basic_ie.css

430 ms

styles_banner_swapper.css

styles_banner_swapper.css

426 ms

stylesheet.css

stylesheet.css

432 ms

stylesheet_boxes.css

stylesheet_boxes.css

429 ms

stylesheet_css_buttons.css

stylesheet_css_buttons.css

434 ms

stylesheet_main.css

stylesheet_main.css

504 ms

stylesheet_reward.css

stylesheet_reward.css

509 ms

stylesheet_tm.css

stylesheet_tm.css

508 ms

jquery.min.js

jquery.min.js

32 ms

jscript_banner_swapper.js

jscript_banner_swapper.js

505 ms

jscript_basic.js

jscript_basic.js

525 ms

jscript_jquery.simplemodal.1.4.min.js

jscript_jquery.simplemodal.1.4.min.js

524 ms

jscript_utils.js

jscript_utils.js

580 ms

widget.js

widget.js

57 ms

cot.js

cot.js

17 ms

print_stylesheet.css

print_stylesheet.css

109 ms

cot.js

cot.js

64 ms

ga.js

ga.js

29 ms

quickssl-a-115x55.gif

quickssl-a-115x55.gif

308 ms

top_talling.gif

top_talling.gif

81 ms

header_bg3.gif

header_bg3.gif

81 ms

logo.gif

logo.gif

85 ms

pixel_trans.gif

pixel_trans.gif

85 ms

header_bg1.gif

header_bg1.gif

87 ms

icon.gif

icon.gif

85 ms

menu_bg.gif

menu_bg.gif

157 ms

header_bg2.gif

header_bg2.gif

158 ms

header_bg4.gif

header_bg4.gif

160 ms

footer_bg1.gif

footer_bg1.gif

161 ms

jst-home-1.jpg

jst-home-1.jpg

391 ms

jst-home-2.jpg

jst-home-2.jpg

548 ms

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jst-home-3.jpg

628 ms

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jst-home-4.jpg

624 ms

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625 ms

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jst-home-7.jpg

548 ms

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jst-home-8.jpg

630 ms

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jst-home-9.jpg

785 ms

jst-home-A.jpg

jst-home-A.jpg

862 ms

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jst-home-B.jpg

782 ms

jst-home-C.jpg

jst-home-C.jpg

861 ms

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jst-home-D.jpg

783 ms

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jst-home-E.jpg

867 ms

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jst-home-F.jpg

940 ms

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jst-home-G.jpg

943 ms

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jst-home-H.jpg

1023 ms

jst-home-I.jpg

jst-home-I.jpg

1019 ms

jst-home-J.jpg

jst-home-J.jpg

1096 ms

jst-home-K.jpg

jst-home-K.jpg

1025 ms

banner2.jpg

banner2.jpg

1024 ms

banner3.jpg

banner3.jpg

1022 ms

banner4.jpg

banner4.jpg

1098 ms

button_search2.gif

button_search2.gif

1102 ms

spacer.gif

spacer.gif

1103 ms

jst-sports-bottle%20750ml.jpg

jst-sports-bottle%20750ml.jpg

1105 ms

button_add_to_cart2.gif

button_add_to_cart2.gif

1094 ms

__utm.gif

__utm.gif

16 ms

button_goto_prod_details.gif

button_goto_prod_details.gif

1102 ms

jst-protein-shaker.jpg

jst-protein-shaker.jpg

1107 ms

button_subscribe.gif

button_subscribe.gif

1106 ms

shopping.jpg

shopping.jpg

1105 ms

pci_logo.gif

pci_logo.gif

1107 ms

facebook.gif

facebook.gif

1106 ms

twitter.gif

twitter.gif

1104 ms

search2.gif

search2.gif

1107 ms

list_background1.gif

list_background1.gif

1105 ms

bg_titile_top2x.gif

bg_titile_top2x.gif

1106 ms

bg_titile_left_top2x.gif

bg_titile_left_top2x.gif

877 ms

bg_titile_right_top2x.gif

bg_titile_right_top2x.gif

719 ms

maintep_side_bg.gif

maintep_side_bg.gif

788 ms

maintep_bg2x.gif

maintep_bg2x.gif

718 ms

maintep_bg1x.gif

maintep_bg1x.gif

718 ms

maintep_side_bgx.gif

maintep_side_bgx.gif

719 ms

line_y.gif

line_y.gif

718 ms

line_x.gif

line_x.gif

565 ms

maintep_bg1.gif

maintep_bg1.gif

631 ms

footer_bg2.gif

footer_bg2.gif

636 ms

SEO Factors

jst-nutrition.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jst-nutrition.com 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 Jst-nutrition.com 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

jst-nutrition.com

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