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teleriknext.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

teleriknext.com

Telerik & Kendo UI - .NET Components Suites & JavaScript UI Libraries

Page Load Speed

1.7 sec in total

First Response

214 ms

Resources Loaded

952 ms

Page Rendered

527 ms

teleriknext.com screenshot

About Website

Click here to check amazing Telerik Next content for United States. Otherwise, check out these important facts you probably never knew about teleriknext.com

Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.

Visit teleriknext.com

Key Findings

We analyzed Teleriknext.com page load time and found that the first response time was 214 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

teleriknext.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

www.telerik.com

214 ms

WebResource.axd

81 ms

style.css

42 ms

home.css

41 ms

lottie.min.js

50 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Teleriknext.com, 12% (6 requests) were made to Telerik.com and 10% (5 requests) were made to D6vtbcy3ong79.cloudfront.net. The less responsive or slowest element that took the longest time to load (543 ms) relates to the external source D585tldpucybw.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.2 kB (26%)

Content Size

499.3 kB

After Optimization

371.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teleriknext.com main page is 499.3 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. 40% of websites need less resources to load. HTML takes 167.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 122.7 kB

  • Original 167.0 kB
  • After minification 164.8 kB
  • After compression 44.3 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 122.7 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 2.2 kB

  • Original 136.5 kB
  • After minification 134.3 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. Telerik Next images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.6 kB

  • Original 133.6 kB
  • After minification 133.6 kB
  • After compression 131.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 667 B

  • Original 62.1 kB
  • After minification 62.1 kB
  • After compression 61.5 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. Teleriknext.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (37%)

Requests Now

49

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telerik Next. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.telerik.com

www.telerik.com

214 ms

WebResource.axd

WebResource.axd

81 ms

style.css

style.css

42 ms

home.css

home.css

41 ms

lottie.min.js

lottie.min.js

50 ms

WebResource.axd

WebResource.axd

123 ms

sitefinity-insight-client.min.3.1.13.js

sitefinity-insight-client.min.3.1.13.js

515 ms

store-lead-data.min.js

store-lead-data.min.js

39 ms

WebResource.axd

WebResource.axd

131 ms

metric.min.css

metric.min.css

37 ms

index.min.css

index.min.css

41 ms

index.min.js

index.min.js

14 ms

index.min.mjs

index.min.mjs

13 ms

jquery.min.js

jquery.min.js

10 ms

jquery-migrate.min.js

jquery-migrate.min.js

26 ms

otSDKStub.js

otSDKStub.js

321 ms

all.min.js

all.min.js

8 ms

WebResource.axd

WebResource.axd

77 ms

BrowserSessionStorage.min.js

BrowserSessionStorage.min.js

484 ms

SetBrowserSessionStorage.min.js

SetBrowserSessionStorage.min.js

484 ms

webinar_image.png

webinar_image.png

416 ms

hero-02.jpg

hero-02.jpg

508 ms

home-mobile-hero.svg

home-mobile-hero.svg

419 ms

ninja-and-kendoka.svg

ninja-and-kendoka.svg

511 ms

mobile-ninja_kendoka.svg

mobile-ninja_kendoka.svg

510 ms

devcraft.svg

devcraft.svg

513 ms

ninja.svg

ninja.svg

507 ms

mobile-ninja.svg

mobile-ninja.svg

515 ms

testing.svg

testing.svg

529 ms

mobile-testing.svg

mobile-testing.svg

527 ms

themebulder_broduct_box.svg

themebulder_broduct_box.svg

523 ms

themebulder-broduct-box960.svg

themebulder-broduct-box960.svg

517 ms

characters_ninja-kendoka_homepage.png

characters_ninja-kendoka_homepage.png

516 ms

characters_kendoka_homepage.png

characters_kendoka_homepage.png

532 ms

story-decor.svg

story-decor.svg

531 ms

the-challenge.png

the-challenge.png

533 ms

partnership.png

partnership.png

540 ms

deliver.png

deliver.png

533 ms

btn-play-big.svg

btn-play-big.svg

539 ms

btn_play_small.svg

btn_play_small.svg

534 ms

replay.svg

replay.svg

541 ms

most_loved_2022.png

most_loved_2022.png

542 ms

u23.png

u23.png

541 ms

u26.png

u26.png

541 ms

u20.png

u20.png

543 ms

c2-leader-fall-2022.png

c2-leader-fall-2022.png

542 ms

u8.png

u8.png

543 ms

u11-1.png

u11-1.png

543 ms

u12-2.png

u12-2.png

542 ms

tlrk-icon-font-dc6cff9dd8.woff

tlrk-icon-font-dc6cff9dd8.woff

173 ms

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

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

255 ms

Accessibility Review

teleriknext.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

teleriknext.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

High

Page has valid source maps

SEO Factors

teleriknext.com SEO score

90

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

teleriknext.com

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