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visteon.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

visteon.com

Visteon Corporation

Page Load Speed

879 ms in total

First Response

53 ms

Resources Loaded

570 ms

Page Rendered

256 ms

visteon.com screenshot

About Website

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

Visteon Corporation is a leading global automotive supplier that designs, engineers and manufactures innovative climate, interior, electronic and lighting products for vehicle manufacturers, and also ...

Visit visteon.com

Key Findings

We analyzed Visteon.com page load time and found that the first response time was 53 ms and then it took 826 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

visteon.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

visteon.com

53 ms

v_style.css

8 ms

events.js

10 ms

calendar.js

16 ms

jquery.min.js

25 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 78% of them (52 requests) were addressed to the original Visteon.com, 6% (4 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (192 ms) belongs to the original domain Visteon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 813.5 kB (18%)

Content Size

4.5 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visteon.com main page is 4.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 27.6 kB

  • Original 36.8 kB
  • After minification 32.9 kB
  • After compression 9.1 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 11% 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 27.6 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 195.1 kB

  • Original 3.6 MB
  • After minification 3.4 MB

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. Visteon images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 371.6 kB

  • Original 558.2 kB
  • After minification 536.9 kB
  • After compression 186.6 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 371.6 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 219.1 kB

  • Original 263.5 kB
  • After minification 255.1 kB
  • After compression 44.4 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. Visteon.com needs all CSS files to be minified and compressed as it can save up to 219.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (33%)

Requests Now

61

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visteon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visteon.com

visteon.com

53 ms

v_style.css

v_style.css

8 ms

events.js

events.js

10 ms

calendar.js

calendar.js

16 ms

jquery.min.js

jquery.min.js

25 ms

script.js

script.js

11 ms

centerwindow.js

centerwindow.js

10 ms

reelslideshow.js

reelslideshow.js

12 ms

ddsmoothmenu_new.css

ddsmoothmenu_new.css

12 ms

ddsmoothmenu-v.css

ddsmoothmenu-v.css

13 ms

jquery.min.js

jquery.min.js

58 ms

ddsmoothmenu.js

ddsmoothmenu.js

21 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

56 ms

jquery.slides.min.js

jquery.slides.min.js

21 ms

PrevYrOff40x40.jpg

PrevYrOff40x40.jpg

39 ms

PrevYrOn40x40.jpg

PrevYrOn40x40.jpg

39 ms

PrevMoOff40x40.jpg

PrevMoOff40x40.jpg

40 ms

PrevMoOn40x40.jpg

PrevMoOn40x40.jpg

40 ms

NextYrOff40x40.jpg

NextYrOff40x40.jpg

164 ms

NextYrOn40x40.jpg

NextYrOn40x40.jpg

164 ms

NextMoOff40x40.jpg

NextMoOff40x40.jpg

163 ms

NextMoOn40x40.jpg

NextMoOn40x40.jpg

162 ms

lower_home_lawande_5.jpg

lower_home_lawande_5.jpg

140 ms

lower_home_lawande_6.jpg

lower_home_lawande_6.jpg

143 ms

lower_home_lawande_2.jpg

lower_home_lawande_2.jpg

141 ms

lower_home_lawande_3.jpg

lower_home_lawande_3.jpg

140 ms

lower_home_lawande_4.jpg

lower_home_lawande_4.jpg

142 ms

magnify.gif

magnify.gif

138 ms

wordmark2.jpg

wordmark2.jpg

141 ms

Sachin_Lawande_GlobalTechLeader.jpg

Sachin_Lawande_GlobalTechLeader.jpg

183 ms

CES_video_home.jpg

CES_video_home.jpg

144 ms

Sachin_Lawande_SmartCore.jpg

Sachin_Lawande_SmartCore.jpg

143 ms

careers_home.jpg

careers_home.jpg

185 ms

tech_pub_home.jpg

tech_pub_home.jpg

143 ms

carousel_image_smartcore.png

carousel_image_smartcore.png

184 ms

carousel_openair_infotainment.png

carousel_openair_infotainment.png

186 ms

carousel_image_lightscape.png

carousel_image_lightscape.png

192 ms

arrowl.gif

arrowl.gif

144 ms

arrowr.gif

arrowr.gif

182 ms

gray_twitter_icon.jpg

gray_twitter_icon.jpg

183 ms

gray_youtube_icon.jpg

gray_youtube_icon.jpg

184 ms

gray_blogger_icon.jpg

gray_blogger_icon.jpg

185 ms

gray_linkedin.jpg

gray_linkedin.jpg

186 ms

googleplus.jpg

googleplus.jpg

186 ms

fb.jpg

fb.jpg

185 ms

instagram_gray_25.png

instagram_gray_25.png

186 ms

slide_share_gray_25.png

slide_share_gray_25.png

187 ms

vine-icon-gray-25.png

vine-icon-gray-25.png

186 ms

blessing_blog.jpg

blessing_blog.jpg

184 ms

widgets.js

widgets.js

102 ms

HaV8MPyN5KY

HaV8MPyN5KY

158 ms

analytics.js

analytics.js

99 ms

right.gif

right.gif

58 ms

down.gif

down.gif

61 ms

dot.line.gif

dot.line.gif

61 ms

timeline.1b43d11859b7663a2225b885f87704a5.js

timeline.1b43d11859b7663a2225b885f87704a5.js

37 ms

collect

collect

21 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

78 ms

www-embed-player.js

www-embed-player.js

118 ms

syndication

syndication

141 ms

595943435640635393

595943435640635393

192 ms

1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js

1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js

45 ms

ad_status.js

ad_status.js

40 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

90 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

95 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

2 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

5 ms

Accessibility Review

visteon.com accessibility score

47

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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.

Best Practices

visteon.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

visteon.com SEO score

70

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Visteon.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 Visteon.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

visteon.com

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