Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

Page Load Speed

49.2 sec in total

First Response

7 sec

Resources Loaded

15.4 sec

Page Rendered

26.7 sec

videokaku.com screenshot

About Website

Visit videokaku.com now to see the best up-to-date Videokaku content and also check out these interesting facts you probably never knew about videokaku.com

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Key Findings

We analyzed Videokaku.com page load time and found that the first response time was 7 sec and then it took 42.1 sec 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

videokaku.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

www.videokaku.com

7015 ms

wp-emoji-release.min.js

214 ms

mediaelementplayer.min.css

194 ms

wp-mediaelement.css

199 ms

css

100 ms

Our browser made a total of 221 requests to load all elements on the main page. We found that 14% of them (32 requests) were addressed to the original Videokaku.com, 28% (62 requests) were made to I2.wp.com and 22% (49 requests) were made to I1.wp.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Videokaku.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (16%)

Content Size

9.9 MB

After Optimization

8.3 MB

In fact, the total size of Videokaku.com main page is 9.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 778.0 kB

  • Original 866.4 kB
  • After minification 815.9 kB
  • After compression 88.4 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 778.0 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 960 B

  • Original 7.8 MB
  • After minification 7.8 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. Videokaku images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 689.0 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 369.1 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 689.0 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 151.7 kB

  • Original 181.9 kB
  • After minification 157.9 kB
  • After compression 30.2 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. Videokaku.com needs all CSS files to be minified and compressed as it can save up to 151.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (21%)

Requests Now

218

After Optimization

173

The browser has sent 218 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Videokaku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

videokaku.com accessibility score

62

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

videokaku.com 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

videokaku.com SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Videokaku.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Videokaku.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

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