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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

biotab.com

Biotab Nutraceuticals, Inc.&reg

Page Load Speed

1 sec in total

First Response

108 ms

Resources Loaded

767 ms

Page Rendered

142 ms

biotab.com screenshot

About Website

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Key Findings

We analyzed Biotab.com page load time and found that the first response time was 108 ms and then it took 909 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

biotab.com performance score

0

Network Requests Diagram

www.biotab.com

108 ms

biotab

138 ms

73 ms

corporatestyle.css

69 ms

javascripts.js

134 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Biotab.com, 4% (1 request) were made to Biotab.com. The less responsive or slowest element that took the longest time to load (202 ms) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 15.7 kB (36%)

Content Size

43.7 kB

After Optimization

28.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biotab.com main page is 43.7 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. Only 10% of websites need less resources to load. Images take 27.5 kB which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 186 B

  • Original 447 B
  • After minification 432 B
  • After compression 261 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. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 186 B or 42% of the original size.

Image Optimization

-12%

Potential reduce by 3.3 kB

  • Original 27.5 kB
  • After minification 24.2 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, Biotab needs image optimization as it can save up to 3.3 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

-74%

Potential reduce by 6.5 kB

  • Original 8.8 kB
  • After minification 5.4 kB
  • After compression 2.3 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 6.5 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 5.7 kB

  • Original 7.0 kB
  • After minification 5.0 kB
  • After compression 1.3 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. Biotab.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotab. 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 as a result speed up the page load time.

Network Requests Diagram

www.biotab.com

www.biotab.com

108 ms

biotab

biotab

138 ms

73 ms

corporatestyle.css

corporatestyle.css

69 ms

javascripts.js

javascripts.js

134 ms

pop-closeup.js

pop-closeup.js

136 ms

mouseover.js

mouseover.js

136 ms

header.js

header.js

142 ms

pageheight.js

pageheight.js

141 ms

sidebar.js

sidebar.js

150 ms

copyright.js

copyright.js

198 ms

copyright-allwebco.js

copyright-allwebco.js

202 ms

nexton.gif

nexton.gif

69 ms

nextoff.gif

nextoff.gif

69 ms

backon.gif

backon.gif

70 ms

backoff.gif

backoff.gif

70 ms

spacer.gif

spacer.gif

126 ms

corner-left.gif

corner-left.gif

127 ms

corner-right.gif

corner-right.gif

132 ms

bar.jpg

bar.jpg

130 ms

home.jpg

home.jpg

195 ms

shadow.gif

shadow.gif

130 ms

background-sidebar.gif

background-sidebar.gif

187 ms

sidebar-8.jpg

sidebar-8.jpg

182 ms

SEO Factors

biotab.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biotab.com 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 Biotab.com main page’s claimed encoding is . 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

biotab.com

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