Tools & Wizards About Us
betas.telerik.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

betas.telerik.com

Telerik Product Demos, Examples and Tutorials for all Telerik products

Page Load Speed

2.6 sec in total

First Response

129 ms

Resources Loaded

1.6 sec

Page Rendered

911 ms

betas.telerik.com screenshot

About Website

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

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

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Key Findings

We analyzed Betas.telerik.com page load time and found that the first response time was 129 ms and then it took 2.5 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

betas.telerik.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.5 s

40/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

demos.aspx

129 ms

demos

129 ms

WebResource.axd

133 ms

style.css

136 ms

sitefinity-insight-client.min.3.1.1.js

491 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Betas.telerik.com, 22% (13 requests) were made to D6vtbcy3ong79.cloudfront.net and 10% (6 requests) were made to Telerik.com. The less responsive or slowest element that took the longest time to load (659 ms) relates to the external source D585tldpucybw.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.4 kB (16%)

Content Size

826.2 kB

After Optimization

693.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Betas.telerik.com main page is 826.2 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. 70% of websites need less resources to load. Images take 596.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 78.1 kB

  • Original 103.9 kB
  • After minification 103.3 kB
  • After compression 25.8 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 78.1 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 41.7 kB

  • Original 596.9 kB
  • After minification 555.2 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. Betas Telerik images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 12.1 kB

  • Original 70.8 kB
  • After minification 70.8 kB
  • After compression 58.7 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 12.1 kB or 17% of the original size.

CSS Optimization

-1%

Potential reduce by 536 B

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 54.1 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. Betas.telerik.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

48

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Betas 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 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

demos.aspx

demos.aspx

129 ms

demos

demos

129 ms

WebResource.axd

WebResource.axd

133 ms

style.css

style.css

136 ms

sitefinity-insight-client.min.3.1.1.js

sitefinity-insight-client.min.3.1.1.js

491 ms

store-lead-data.min.js

store-lead-data.min.js

126 ms

metric.min.css

metric.min.css

126 ms

index.min.css

index.min.css

185 ms

index.min.js

index.min.js

217 ms

index.min.mjs

index.min.mjs

216 ms

WebResource.axd

WebResource.axd

314 ms

jquery-1.12.1.min.js

jquery-1.12.1.min.js

416 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

432 ms

otSDKStub.js

otSDKStub.js

317 ms

all.min.js

all.min.js

158 ms

WebResource.axd

WebResource.axd

313 ms

BrowserSessionStorage.min.js

BrowserSessionStorage.min.js

317 ms

SetBrowserSessionStorage.min.js

SetBrowserSessionStorage.min.js

326 ms

hero-hub-pages.svg

hero-hub-pages.svg

546 ms

kendo-ui.png

kendo-ui.png

547 ms

ui-for-blazor-demo.png

ui-for-blazor-demo.png

548 ms

asp-net_core-ui-telerik.png

asp-net_core-ui-telerik.png

573 ms

aspnet-mvc.png

aspnet-mvc.png

571 ms

aspnet-ajax.png

aspnet-ajax.png

574 ms

jsp.png

jsp.png

573 ms

php.png

php.png

573 ms

silverlight.png

silverlight.png

575 ms

maui_demos_desktop_hub.png

maui_demos_desktop_hub.png

576 ms

winui-product-thumb.png

winui-product-thumb.png

624 ms

winforms.png

winforms.png

626 ms

get-it-from-microsoft.png

get-it-from-microsoft.png

576 ms

wpf-demo-image.jpg

wpf-demo-image.jpg

621 ms

uwp_demos_image_q3_2017.png

uwp_demos_image_q3_2017.png

622 ms

maui_demos_mobile_hub.png

maui_demos_mobile_hub.png

622 ms

xamarincalendar.png

xamarincalendar.png

624 ms

appstore.png

appstore.png

629 ms

google-play.png

google-play.png

629 ms

reporting.png

reporting.png

630 ms

demo-report-server.png

demo-report-server.png

627 ms

justmock.png

justmock.png

627 ms

test-studio-demo.png

test-studio-demo.png

628 ms

testing-meetup.png

testing-meetup.png

659 ms

demos.png

demos.png

629 ms

conversational-ui-img.png

conversational-ui-img.png

659 ms

sitefinity.png

sitefinity.png

629 ms

FaktSlabPro-Blond.woff

FaktSlabPro-Blond.woff

122 ms

FaktSlabPro-Light.woff

FaktSlabPro-Light.woff

104 ms

FaktSlabPro-Medium.woff

FaktSlabPro-Medium.woff

104 ms

Metric-Regular.woff

Metric-Regular.woff

104 ms

Metric-Medium.woff

Metric-Medium.woff

122 ms

Metric-Light.woff

Metric-Light.woff

361 ms

Metric-Thin.woff

Metric-Thin.woff

360 ms

Metric-Semibold.woff

Metric-Semibold.woff

380 ms

tlrk-icon-font-5e46fed2bd.woff

tlrk-icon-font-5e46fed2bd.woff

15 ms

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

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

260 ms

gtm.js

gtm.js

348 ms

render

render

151 ms

location

location

164 ms

otBannerSdk.js

otBannerSdk.js

62 ms

Accessibility Review

betas.telerik.com accessibility score

87

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

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

betas.telerik.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

betas.telerik.com SEO score

89

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

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 Betas.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 Betas.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

betas.telerik.com

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