Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kla.tv

US Senator Ron Johnson - Bringing The Covid-19 Crime into Popular Awareness - English | Medien-Klagemauer.TV

Page Load Speed

7.2 sec in total

First Response

298 ms

Resources Loaded

6 sec

Page Rendered

895 ms

kla.tv screenshot

About Website

Click here to check amazing Kla content for Germany. Otherwise, check out these important facts you probably never knew about kla.tv

With his hearings on Covid-19 vaccine injuries and deaths, U.S. Senator Ron John-son is kicking off the process of a nationwide public discourse. Experts from sci-ence, medicine, the judiciary, the me...

Visit kla.tv

Key Findings

We analyzed Kla.tv page load time and found that the first response time was 298 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kla.tv performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value21.9 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value4,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.542

13/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

kla.tv

298 ms

www.kla.tv

954 ms

angular.min.js

511 ms

angular-resource.min.js

168 ms

angular-sanitize.js

258 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 99% of them (200 requests) were addressed to the original Kla.tv, 1% (2 requests) were made to Webstatistik.elaion.ch and 0% (1 request) were made to P.jwpcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kla.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (54%)

Content Size

3.3 MB

After Optimization

1.5 MB

In fact, the total size of Kla.tv main page is 3.3 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. 65% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 130.9 kB

  • Original 151.7 kB
  • After minification 115.5 kB
  • After compression 20.9 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. This page needs HTML code to be minified as it can gain 36.2 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 130.9 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 183.6 kB

  • Original 1.2 MB
  • After minification 1.0 MB

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, Kla needs image optimization as it can save up to 183.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.3 MB
  • After compression 406.9 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 1.1 MB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 342.5 kB

  • Original 402.6 kB
  • After minification 321.0 kB
  • After compression 60.1 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. Kla.tv needs all CSS files to be minified and compressed as it can save up to 342.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 109 (55%)

Requests Now

199

After Optimization

90

The browser has sent 199 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kla.tv accessibility score

81

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kla.tv best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

kla.tv SEO score

79

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

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Open Graph description is not detected on the main page of Kla. 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: