Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

netcorerepl.telerik.com

ASP.NET Core REPL - ASP.NET Core Components Playground & Testing - Telerik

Page Load Speed

76 ms in total

First Response

9 ms

Resources Loaded

16 ms

Page Rendered

51 ms

About Website

Welcome to netcorerepl.telerik.com homepage info - get ready to check NET Core REPL Telerik best content for India right away, or after learning these important things about netcorerepl.telerik.com

Telerik REPL for ASP.NET Core is a playground for you to test all your ideas for ASP.NET Core components and share cool tricks entirely in the browser.

Visit netcorerepl.telerik.com

Key Findings

We analyzed Netcorerepl.telerik.com page load time and found that the first response time was 9 ms and then it took 67 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

netcorerepl.telerik.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.226

55/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

netcorerepl.telerik.com

9 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Netcorerepl.telerik.com and no external sources were called. The less responsive or slowest element that took the longest time to load (9 ms) belongs to the original domain Netcorerepl.telerik.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54 B (35%)

Content Size

156 B

After Optimization

102 B

  • HTML

In fact, the total size of Netcorerepl.telerik.com main page is 156 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 156 B which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 54 B

  • Original 156 B
  • After minification 154 B
  • After compression 102 B

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 54 B or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

netcorerepl.telerik.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

<frame> or <iframe> elements do not have a title

Best Practices

netcorerepl.telerik.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

netcorerepl.telerik.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netcorerepl.telerik.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 Netcorerepl.telerik.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of NET Core REPL Telerik. 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: