Tools & Wizards About Us
x220.mcdonnelltech.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

x220.mcdonnelltech.com

ThinkPad X220 macOS High Sierra Installation - ThinkPad X220

Page Load Speed

3.9 sec in total

First Response

135 ms

Resources Loaded

2.8 sec

Page Rendered

997 ms

x220.mcdonnelltech.com screenshot

About Website

Welcome to x220.mcdonnelltech.com homepage info - get ready to check X220 Mcdonnelltech best content for United States right away, or after learning these important things about x220.mcdonnelltech.com

Lenovo ThinkPad x220 macOS installation guide and other resources for the Lenovo x220 Notebook Computer

Visit x220.mcdonnelltech.com

Key Findings

We analyzed X220.mcdonnelltech.com page load time and found that the first response time was 135 ms and then it took 3.8 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

x220.mcdonnelltech.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

x220.mcdonnelltech.com

135 ms

x220.mcdonnelltech.com

1685 ms

style.min.css

67 ms

media.css

123 ms

styles.css

176 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 68% of them (34 requests) were addressed to the original X220.mcdonnelltech.com, 24% (12 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain X220.mcdonnelltech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.7 kB (20%)

Content Size

648.1 kB

After Optimization

515.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of X220.mcdonnelltech.com main page is 648.1 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. 65% of websites need less resources to load. Images take 289.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 87.4 kB

  • Original 111.9 kB
  • After minification 110.2 kB
  • After compression 24.5 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 87.4 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 10.3 kB

  • Original 289.8 kB
  • After minification 279.4 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. X220 Mcdonnelltech images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 32.6 kB

  • Original 149.6 kB
  • After minification 149.6 kB
  • After compression 117.0 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 32.6 kB or 22% of the original size.

CSS Optimization

-2%

Potential reduce by 2.2 kB

  • Original 96.8 kB
  • After minification 96.4 kB
  • After compression 94.6 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. X220.mcdonnelltech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of X220 Mcdonnelltech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

x220.mcdonnelltech.com

x220.mcdonnelltech.com

135 ms

x220.mcdonnelltech.com

x220.mcdonnelltech.com

1685 ms

style.min.css

style.min.css

67 ms

media.css

media.css

123 ms

styles.css

styles.css

176 ms

theme-icons.css

theme-icons.css

173 ms

css

css

39 ms

style.css

style.css

162 ms

custom.css

custom.css

165 ms

js_composer_front_custom.css

js_composer_front_custom.css

166 ms

components-production.min.css

components-production.min.css

185 ms

theme-options-production.css

theme-options-production.css

217 ms

jquery.min.js

jquery.min.js

226 ms

jquery-migrate.min.js

jquery-migrate.min.js

225 ms

onejs

onejs

17 ms

smoothscroll.js

smoothscroll.js

384 ms

scripts.js

scripts.js

386 ms

js_composer_front.min.js

js_composer_front.min.js

383 ms

components-production.min.js

components-production.min.js

384 ms

logo3.png

logo3.png

102 ms

Disk-Utility-Sierra-1.png

Disk-Utility-Sierra-1.png

103 ms

pre_code.gif

pre_code.gif

101 ms

X220-High-Sierra-EFI.png

X220-High-Sierra-EFI.png

149 ms

X220-High-Sierra-Disk-Utility.png

X220-High-Sierra-Disk-Utility.png

150 ms

x220_High_Sierra.jpg

x220_High_Sierra.jpg

149 ms

Disk-Utility-Sierra-1.png

Disk-Utility-Sierra-1.png

395 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

365 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

397 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

396 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

397 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

397 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

394 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

397 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk_RkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk_RkWVAexQ.ttf

400 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

399 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

399 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

399 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

399 ms

fancy-title-pattern.png

fancy-title-pattern.png

354 ms

contact-inputs-bg.png

contact-inputs-bg.png

354 ms

ga.js

ga.js

357 ms

x220_High_Sierra.jpg

x220_High_Sierra.jpg

348 ms

X220-High-Sierra-EFI.png

X220-High-Sierra-EFI.png

408 ms

X220-High-Sierra-Disk-Utility.png

X220-High-Sierra-Disk-Utility.png

443 ms

Pe-icon-line.woff

Pe-icon-line.woff

208 ms

fonts-icomoon.woff

fonts-icomoon.woff

291 ms

jquery.ajax.portfolio.js

jquery.ajax.portfolio.js

107 ms

jquery.tools.validator.js

jquery.tools.validator.js

101 ms

__utm.gif

__utm.gif

36 ms

Accessibility Review

x220.mcdonnelltech.com accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

x220.mcdonnelltech.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

x220.mcdonnelltech.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 X220.mcdonnelltech.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 X220.mcdonnelltech.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

x220.mcdonnelltech.com

Open Graph data is detected on the main page of X220 Mcdonnelltech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: