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demos.telerik.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

demos.telerik.com

Telerik Product Demos, Examples and Tutorials for all Telerik products

Page Load Speed

1.9 sec in total

First Response

60 ms

Resources Loaded

1.2 sec

Page Rendered

656 ms

demos.telerik.com screenshot

About Website

Click here to check amazing Demos Telerik content for India. Otherwise, check out these important facts you probably never knew about demos.telerik.com

Explore a rich collection of demos for all Telerik products, check out our examples, 'how to' tutorials and more.

Visit demos.telerik.com

Key Findings

We analyzed Demos.telerik.com page load time and found that the first response time was 60 ms and then it took 1.8 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

demos.telerik.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

demos.telerik.com

60 ms

demos

160 ms

WebResource.axd

77 ms

style.css

60 ms

WebResource.axd

106 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Demos.telerik.com, 49% (24 requests) were made to D585tldpucybw.cloudfront.net and 14% (7 requests) were made to Telerik.com. The less responsive or slowest element that took the longest time to load (261 ms) relates to the external source D585tldpucybw.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.0 kB (12%)

Content Size

941.1 kB

After Optimization

832.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Demos.telerik.com main page is 941.1 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. 55% of websites need less resources to load. Images take 473.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 93.1 kB

  • Original 124.1 kB
  • After minification 123.5 kB
  • After compression 31.0 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 93.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 12.7 kB

  • Original 473.4 kB
  • After minification 460.7 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. Demos Telerik images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 285.9 kB
  • After minification 285.9 kB
  • After compression 283.3 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.

CSS Optimization

-1%

Potential reduce by 615 B

  • Original 57.7 kB
  • After minification 57.7 kB
  • After compression 57.1 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. Demos.telerik.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (37%)

Requests Now

46

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demos Telerik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

demos.telerik.com

demos.telerik.com

60 ms

demos

demos

160 ms

WebResource.axd

WebResource.axd

77 ms

style.css

style.css

60 ms

WebResource.axd

WebResource.axd

106 ms

sitefinity-insight-client.min.3.1.13.js

sitefinity-insight-client.min.3.1.13.js

94 ms

store-lead-data.min.js

store-lead-data.min.js

95 ms

metric.min.css

metric.min.css

93 ms

index.min.css

index.min.css

94 ms

index.min.js

index.min.js

94 ms

index.min.mjs

index.min.mjs

97 ms

WebResource.axd

WebResource.axd

179 ms

jquery.min.js

jquery.min.js

181 ms

jquery-migrate.min.js

jquery-migrate.min.js

194 ms

otSDKStub.js

otSDKStub.js

193 ms

all.min.js

all.min.js

61 ms

WebResource.axd

WebResource.axd

179 ms

BrowserSessionStorage.min.js

BrowserSessionStorage.min.js

63 ms

SetBrowserSessionStorage.min.js

SetBrowserSessionStorage.min.js

63 ms

hero-hub-pages.svg

hero-hub-pages.svg

117 ms

get-it-from-microsoft.png

get-it-from-microsoft.png

231 ms

kendo-ui.png

kendo-ui.png

230 ms

ui-for-blazor-demo.png

ui-for-blazor-demo.png

194 ms

asp-net_core-ui-telerik.png

asp-net_core-ui-telerik.png

232 ms

aspnet-mvc.png

aspnet-mvc.png

234 ms

aspnet-ajax.png

aspnet-ajax.png

233 ms

maui_demos_desktop_hub.png

maui_demos_desktop_hub.png

239 ms

winui-product-thumb.png

winui-product-thumb.png

238 ms

winforms.png

winforms.png

238 ms

wpf-demo-image.jpg

wpf-demo-image.jpg

238 ms

maui_demos_mobile_hub.png

maui_demos_mobile_hub.png

237 ms

xamarincalendar.png

xamarincalendar.png

237 ms

appstore.png

appstore.png

258 ms

google-play.png

google-play.png

258 ms

reporting.png

reporting.png

258 ms

demo-report-server.png

demo-report-server.png

258 ms

justmock.png

justmock.png

257 ms

test-studio-demo.png

test-studio-demo.png

257 ms

testing-meetup.png

testing-meetup.png

261 ms

demos.png

demos.png

261 ms

conversational-ui-img.png

conversational-ui-img.png

261 ms

sitefinity.png

sitefinity.png

261 ms

3dfce4f2-dab6-4128-9f33-df7e0597da82.json

3dfce4f2-dab6-4128-9f33-df7e0597da82.json

153 ms

gtm.js

gtm.js

238 ms

render

render

238 ms

tlrk-icon-font-dc6cff9dd8.woff

tlrk-icon-font-dc6cff9dd8.woff

44 ms

location

location

44 ms

otBannerSdk.js

otBannerSdk.js

18 ms

en.json

en.json

69 ms

Accessibility Review

demos.telerik.com accessibility score

100

Accessibility Issues

Best Practices

demos.telerik.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

High

Page has valid source maps

SEO Factors

demos.telerik.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 Demos.telerik.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 Demos.telerik.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

demos.telerik.com

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