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devexpress.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

devexpress.com

.NET UI Controls & Components for Developers of Mobile, Desktop, Web, BI Reporting Apps

Page Load Speed

2 sec in total

First Response

47 ms

Resources Loaded

1.1 sec

Page Rendered

799 ms

devexpress.com screenshot

About Website

Welcome to devexpress.com homepage info - get ready to check Devexpress best content for India right away, or after learning these important things about devexpress.com

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

Visit devexpress.com

Key Findings

We analyzed Devexpress.com page load time and found that the first response time was 47 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

devexpress.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

devexpress.com

47 ms

www.devexpress.com

204 ms

OtAutoBlock.js

46 ms

otSDKStub.js

70 ms

FontsBundle

77 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original Devexpress.com, 4% (3 requests) were made to Cdn.cookielaw.org and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (510 ms) belongs to the original domain Devexpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.7 kB (33%)

Content Size

1.1 MB

After Optimization

730.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Devexpress.com main page is 1.1 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. 50% of websites need less resources to load. Images take 699.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 269.9 kB

  • Original 372.4 kB
  • After minification 363.9 kB
  • After compression 102.6 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 269.9 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 82.8 kB

  • Original 699.2 kB
  • After minification 616.4 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. Obviously, Devexpress needs image optimization as it can save up to 82.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 11.5 kB
  • After minification 11.5 kB
  • After compression 11.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 15 (22%)

Requests Now

69

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devexpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

devexpress.com

devexpress.com

47 ms

www.devexpress.com

www.devexpress.com

204 ms

OtAutoBlock.js

OtAutoBlock.js

46 ms

otSDKStub.js

otSDKStub.js

70 ms

FontsBundle

FontsBundle

77 ms

CoreStylesWebForms

CoreStylesWebForms

85 ms

Bundle

Bundle

117 ms

index-lightbox_css

index-lightbox_css

82 ms

index_css

index_css

74 ms

Shared

Shared

99 ms

WebForms

WebForms

115 ms

Bundle

Bundle

126 ms

index_js

index_js

123 ms

SharedInit

SharedInit

78 ms

WebFormsInit

WebFormsInit

84 ms

SiteNotificationsScriptsBundle

SiteNotificationsScriptsBundle

83 ms

Bundle

Bundle

103 ms

0ffd8e74-fc74-4bf7-a99c-e5de5d1f50db.json

0ffd8e74-fc74-4bf7-a99c-e5de5d1f50db.json

55 ms

css

css

73 ms

location

location

352 ms

Logo.svg

Logo.svg

309 ms

GetMyAccount

GetMyAccount

510 ms

Count

Count

249 ms

GetQuantity

GetQuantity

165 ms

GetMessage

GetMessage

429 ms

Cart.svg

Cart.svg

118 ms

Search.svg

Search.svg

116 ms

Bell.svg

Bell.svg

114 ms

Logo.svg

Logo.svg

156 ms

LightBoxBackground2020.jpg

LightBoxBackground2020.jpg

163 ms

Laptop.png

Laptop.png

160 ms

WinForms-Office-Inspired-Application.png

WinForms-Office-Inspired-Application.png

163 ms

Tablet.png

Tablet.png

157 ms

winforms-tablet-touch-application-hd.png

winforms-tablet-touch-application-hd.png

158 ms

devexpress-web-ui-desktop-hd.png

devexpress-web-ui-desktop-hd.png

203 ms

devexpress-web-ui-tablet-hd.png

devexpress-web-ui-tablet-hd.png

221 ms

winforms-enduser-report-designer.png

winforms-enduser-report-designer.png

214 ms

devexpress-web-dashboard-control.png

devexpress-web-dashboard-control.png

205 ms

Lars-Ugleberg.png

Lars-Ugleberg.png

213 ms

David-Kinney.png

David-Kinney.png

214 ms

Dionisis_Soldatos.png

Dionisis_Soldatos.png

260 ms

Marc-Philipp-Wittke.png

Marc-Philipp-Wittke.png

282 ms

Steven-Vissers.png

Steven-Vissers.png

275 ms

Ingolf-Monch.png

Ingolf-Monch.png

274 ms

Bram-Essers.png

Bram-Essers.png

280 ms

Andy-Luyten.png

Andy-Luyten.png

284 ms

Stephen-Winstanley.png

Stephen-Winstanley.png

323 ms

Dany-Buyse.png

Dany-Buyse.png

327 ms

Tanakorn-Numrubporn.png

Tanakorn-Numrubporn.png

326 ms

Haris-Nordin.png

Haris-Nordin.png

338 ms

Chris-Todd.png

Chris-Todd.png

345 ms

Len-Ford.png

Len-Ford.png

338 ms

sven-stening.png

sven-stening.png

378 ms

Bruno-Mandara.png

Bruno-Mandara.png

381 ms

Jean-Christophe-Bertolini.png

Jean-Christophe-Bertolini.png

380 ms

Pavel-Rypl.png

Pavel-Rypl.png

395 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

112 ms

David-Partridge.png

David-Partridge.png

309 ms

John-Friel.png

John-Friel.png

343 ms

Joseph-Tang.png

Joseph-Tang.png

331 ms

huseyin-Tufekcilerli.png

huseyin-Tufekcilerli.png

325 ms

Yahya-Edhie-N-Kwando.png

Yahya-Edhie-N-Kwando.png

326 ms

Jose-Walter-Sierra-Jaramillo.png

Jose-Walter-Sierra-Jaramillo.png

332 ms

Riaan-Jacobs.png

Riaan-Jacobs.png

325 ms

Francesc-Diaz.png

Francesc-Diaz.png

343 ms

vs2023-hd.png

vs2023-hd.png

315 ms

vs2022-hd.png

vs2022-hd.png

338 ms

vs2021-hd.png

vs2021-hd.png

351 ms

vs2020-hd.png

vs2020-hd.png

359 ms

Bell2.svg

Bell2.svg

316 ms

BackToTop.svg

BackToTop.svg

338 ms

GetMessages

GetMessages

84 ms

Accessibility Review

devexpress.com accessibility score

96

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

Links do not have a discernible name

Best Practices

devexpress.com best practices score

92

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

SEO Factors

devexpress.com SEO score

96

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devexpress.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 Devexpress.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

devexpress.com

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