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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

mdc.com

Boeing: The Boeing Company

Page Load Speed

3 sec in total

First Response

650 ms

Resources Loaded

2 sec

Page Rendered

382 ms

mdc.com screenshot

About Website

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

Welcome to the official corporate site for the world's largest aerospace company and leading manufacturer of commercial jetliners and defense, space and security systems. Learn about our passion for i...

Visit mdc.com

Key Findings

We analyzed Mdc.com page load time and found that the first response time was 650 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mdc.com performance score

0

Network Requests Diagram

www.mdc.com

650 ms

boeing.min.css

605 ms

eluminate.js

554 ms

jquery-1.11.1.min.js

426 ms

require.min.js

245 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Mdc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (650 ms) belongs to the original domain Mdc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.7 kB (71%)

Content Size

832.9 kB

After Optimization

238.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mdc.com main page is 832.9 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. 25% of websites need less resources to load. Javascripts take 512.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 32.2 kB

  • Original 39.3 kB
  • After minification 38.4 kB
  • After compression 7.1 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 32.2 kB or 82% of the original size.

Image Optimization

-25%

Potential reduce by 16.9 kB

  • Original 67.8 kB
  • After minification 50.9 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, Mdc needs image optimization as it can save up to 16.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 356.9 kB

  • Original 512.9 kB
  • After minification 481.4 kB
  • After compression 156.0 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 356.9 kB or 70% of the original size.

CSS Optimization

-89%

Potential reduce by 188.6 kB

  • Original 212.8 kB
  • After minification 154.5 kB
  • After compression 24.2 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. Mdc.com needs all CSS files to be minified and compressed as it can save up to 188.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (66%)

Requests Now

29

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.mdc.com

www.mdc.com

650 ms

boeing.min.css

boeing.min.css

605 ms

eluminate.js

eluminate.js

554 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

426 ms

require.min.js

require.min.js

245 ms

app.js

app.js

245 ms

AjaxRequest.class.js

AjaxRequest.class.js

237 ms

commonFunctions.js

commonFunctions.js

298 ms

IEeightuserSTD.js

IEeightuserSTD.js

306 ms

icons.png

icons.png

182 ms

logo.png

logo.png

63 ms

grey-white-gradient-vert.jpg

grey-white-gradient-vert.jpg

62 ms

stock-img.png

stock-img.png

64 ms

bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff

bcf54343-d033-41ee-bbd7-2b77df3fe7ba.woff

183 ms

14ff6081-326d-4dae-b778-d7afa66166fc.woff

14ff6081-326d-4dae-b778-d7afa66166fc.woff

259 ms

a0d9d2cb-f057-4e8d-a957-27853630f58e.woff

a0d9d2cb-f057-4e8d-a957-27853630f58e.woff

120 ms

50d35bbc-dfd4-48f1-af16-cf058f69421d.woff

50d35bbc-dfd4-48f1-af16-cf058f69421d.woff

397 ms

main.js

main.js

121 ms

domReady.js

domReady.js

62 ms

modernizr.min.js

modernizr.min.js

63 ms

underscore.min.js

underscore.min.js

63 ms

global.js

global.js

116 ms

jquery.zclip.js

jquery.zclip.js

64 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

62 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

64 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

65 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

64 ms

stickyMenu.js

stickyMenu.js

111 ms

jquery.kinetic.min.js

jquery.kinetic.min.js

63 ms

TweenMax.min.js

TweenMax.min.js

181 ms

SEO Factors

mdc.com 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 Mdc.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 Mdc.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

mdc.com

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