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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

btlifi.com

Brian Thomson Lifi Guide | The ultimate guide to lifi

Page Load Speed

3.6 sec in total

First Response

634 ms

Resources Loaded

2.8 sec

Page Rendered

127 ms

btlifi.com screenshot

About Website

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Key Findings

We analyzed Btlifi.com page load time and found that the first response time was 634 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

btlifi.com performance score

0

Network Requests Diagram

www.btlifi.com

634 ms

reset.css

50 ms

defaults.css

86 ms

style.css

88 ms

bootstrap.css

58 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Btlifi.com, 5% (3 requests) were made to Fthemes.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain Btlifi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.3 kB (37%)

Content Size

898.2 kB

After Optimization

565.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Btlifi.com main page is 898.2 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 514.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.2 kB

  • Original 38.2 kB
  • After minification 30.6 kB
  • After compression 7.9 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 7.6 kB, which is 20% 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 30.2 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 45.2 kB

  • Original 514.3 kB
  • After minification 469.1 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. Bt Lifi images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 154.8 kB

  • Original 221.2 kB
  • After minification 200.4 kB
  • After compression 66.5 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 154.8 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 102.2 kB

  • Original 124.5 kB
  • After minification 106.1 kB
  • After compression 22.4 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. Btlifi.com needs all CSS files to be minified and compressed as it can save up to 102.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (63%)

Requests Now

51

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt Lifi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.btlifi.com

www.btlifi.com

634 ms

reset.css

reset.css

50 ms

defaults.css

defaults.css

86 ms

style.css

style.css

88 ms

bootstrap.css

bootstrap.css

58 ms

shortcodes.css

shortcodes.css

88 ms

styles.css

styles.css

88 ms

front.css

front.css

106 ms

jquery.js

jquery.js

173 ms

jquery-migrate.min.js

jquery-migrate.min.js

97 ms

bootstrap.js

bootstrap.js

140 ms

superfish.js

superfish.js

134 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

134 ms

modernizr.custom.82187.js

modernizr.custom.82187.js

164 ms

general.js

general.js

164 ms

sdk.js

sdk.js

182 ms

sharing.js

sharing.js

190 ms

jquery.cycle.all.js

jquery.cycle.all.js

429 ms

jquery.form.min.js

jquery.form.min.js

176 ms

scripts.js

scripts.js

300 ms

hoverIntent.min.js

hoverIntent.min.js

267 ms

style.css

style.css

292 ms

css

css

24 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

104 ms

sdk.js

sdk.js

268 ms

b2.gif

b2.gif

81 ms

background.png

background.png

180 ms

container-bg.png

container-bg.png

173 ms

menu-primary-separator.png

menu-primary-separator.png

174 ms

twitter.png

twitter.png

183 ms

facebook.png

facebook.png

182 ms

gplus.png

gplus.png

189 ms

linkedin.png

linkedin.png

219 ms

rss.png

rss.png

219 ms

email.png

email.png

224 ms

logoli-fi1.jpg

logoli-fi1.jpg

277 ms

1.jpg

1.jpg

299 ms

2.jpg

2.jpg

405 ms

3.jpg

3.jpg

382 ms

4.jpg

4.jpg

383 ms

Lifi-Video-21.png

Lifi-Video-21.png

404 ms

featured-next.png

featured-next.png

333 ms

featured-prev.png

featured-prev.png

349 ms

meta-separator.png

meta-separator.png

381 ms

Lifi-Video-150x150.png

Lifi-Video-150x150.png

437 ms

lifi-small1-150x150.jpg

lifi-small1-150x150.jpg

440 ms

widgettitle-bg.png

widgettitle-bg.png

429 ms

search.png

search.png

430 ms

featured-pager.png

featured-pager.png

415 ms

cSd7NBXNFQWK4oX1706dYyZ2oysoEQEeKwjgmXLRnTc.ttf

cSd7NBXNFQWK4oX1706dYyZ2oysoEQEeKwjgmXLRnTc.ttf

25 ms

b2.gif

b2.gif

117 ms

137 ms

xd_arbiter.php

xd_arbiter.php

220 ms

xd_arbiter.php

xd_arbiter.php

431 ms

b2.gif

b2.gif

26 ms

SEO Factors

btlifi.com 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 Btlifi.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 Btlifi.com 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

btlifi.com

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