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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

bluebelttech.com

NAVIO Surgical System - Robotics-assisted Knee Replacement | Smith & Nephew

Page Load Speed

6.4 sec in total

First Response

2.2 sec

Resources Loaded

3.8 sec

Page Rendered

318 ms

bluebelttech.com screenshot

About Website

Visit bluebelttech.com now to see the best up-to-date Bluebelttech content for United States and also check out these interesting facts you probably never knew about bluebelttech.com

Learn how the NAVIO Surgical System, which features proprietary hand-held robotics-assisted technology, is currently used in orthopedic knee replacement surgeries.

Visit bluebelttech.com

Key Findings

We analyzed Bluebelttech.com page load time and found that the first response time was 2.2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bluebelttech.com performance score

0

Network Requests Diagram

bluebelttech.com

2249 ms

headers.css

127 ms

shortcodes.css

326 ms

flexslider.css

141 ms

prettyPhoto.css

210 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 79% of them (59 requests) were addressed to the original Bluebelttech.com, 9% (7 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Bluebelttech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 754.2 kB (60%)

Content Size

1.3 MB

After Optimization

504.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluebelttech.com main page is 1.3 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. Javascripts take 487.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 48.1 kB

  • Original 60.5 kB
  • After minification 58.3 kB
  • After compression 12.4 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 48.1 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 13.3 kB

  • Original 308.5 kB
  • After minification 295.2 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. Bluebelttech images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 340.6 kB

  • Original 487.3 kB
  • After minification 460.5 kB
  • After compression 146.7 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 340.6 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 352.2 kB

  • Original 401.9 kB
  • After minification 288.1 kB
  • After compression 49.6 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. Bluebelttech.com needs all CSS files to be minified and compressed as it can save up to 352.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (61%)

Requests Now

66

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluebelttech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluebelttech.com

bluebelttech.com

2249 ms

headers.css

headers.css

127 ms

shortcodes.css

shortcodes.css

326 ms

flexslider.css

flexslider.css

141 ms

prettyPhoto.css

prettyPhoto.css

210 ms

style.css

style.css

338 ms

responsive.css

responsive.css

220 ms

styles.css

styles.css

227 ms

settings.css

settings.css

367 ms

css

css

31 ms

css

css

42 ms

event-list.css

event-list.css

311 ms

hubspot.css

hubspot.css

378 ms

uamAdmin.css

uamAdmin.css

377 ms

uamLoginForm.css

uamLoginForm.css

378 ms

default-styles.css

default-styles.css

395 ms

jquery.js

jquery.js

502 ms

jquery-migrate.min.js

jquery-migrate.min.js

421 ms

img-mouseover.js

img-mouseover.js

444 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

580 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

639 ms

easing.js

easing.js

469 ms

fitvids.js

fitvids.js

504 ms

jquery.easing.min.js

jquery.easing.min.js

19 ms

functions.js

functions.js

524 ms

js

js

30 ms

css

css

29 ms

comment-reply.min.js

comment-reply.min.js

556 ms

jquery.form.min.js

jquery.form.min.js

580 ms

scripts.js

scripts.js

560 ms

shortcodes.js

shortcodes.js

579 ms

bootstrap.js

bootstrap.js

622 ms

superfish.js

superfish.js

624 ms

mobilemenu.js

mobilemenu.js

630 ms

waypoints.js

waypoints.js

649 ms

waypoints-sticky.js

waypoints-sticky.js

649 ms

functions.js

functions.js

695 ms

prettyPhoto.js

prettyPhoto.js

697 ms

jquery.tweet.js

jquery.tweet.js

708 ms

style.css

style.css

462 ms

Final-smith_nephew_mark_CMYK-150x25.png

Final-smith_nephew_mark_CMYK-150x25.png

82 ms

search.png

search.png

117 ms

Home_Slider_01-2.jpg

Home_Slider_01-2.jpg

115 ms

Home_Slider_02-2.jpg

Home_Slider_02-2.jpg

271 ms

Home_Slider_03_new.jpg

Home_Slider_03_new.jpg

112 ms

Home_Slider_041.jpg

Home_Slider_041.jpg

276 ms

lightbulb.jpg

lightbulb.jpg

271 ms

bandages.jpg

bandages.jpg

266 ms

home_box3.jpg

home_box3.jpg

266 ms

home_box4.jpg

home_box4.jpg

267 ms

home_box5.jpg

home_box5.jpg

266 ms

news.jpg

news.jpg

267 ms

events.jpg

events.jpg

267 ms

training_workshop.jpg

training_workshop.jpg

267 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

35 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

37 ms

7KXg6nyyqN8gyMoNwQ7aOQ.woff

7KXg6nyyqN8gyMoNwQ7aOQ.woff

40 ms

d-QWLnp4didxos_6urzFtg.woff

d-QWLnp4didxos_6urzFtg.woff

39 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

36 ms

vxNK-E6B13CyehuDCmvQvw.woff

vxNK-E6B13CyehuDCmvQvw.woff

38 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

37 ms

628242.js

628242.js

227 ms

bb-twitter.png

bb-twitter.png

202 ms

bb-facebook.png

bb-facebook.png

229 ms

bb-linkedin.png

bb-linkedin.png

226 ms

bb-youtube.png

bb-youtube.png

227 ms

analytics.js

analytics.js

161 ms

loader.gif

loader.gif

143 ms

slide_inactive.png

slide_inactive.png

141 ms

Arrow_Left.png

Arrow_Left.png

138 ms

Arrow_Right.png

Arrow_Right.png

142 ms

collect

collect

15 ms

collect

collect

126 ms

slide_active.png

slide_active.png

78 ms

retina.css

retina.css

134 ms

SEO Factors

bluebelttech.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 Bluebelttech.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 Bluebelttech.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

bluebelttech.com

Open Graph data is detected on the main page of Bluebelttech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: