Tools & Wizards About Us
video444.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

6 sec in total

First Response

1.2 sec

Resources Loaded

4.7 sec

Page Rendered

86 ms

video444.com screenshot

About Website

Click here to check amazing Video 444 content. Otherwise, check out these important facts you probably never knew about video444.com

Visit video444.com

Key Findings

We analyzed Video444.com page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

video444.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

video444.com

1162 ms

www.pptblog.com

3086 ms

pptwebfonts.css

85 ms

pptweb.css

136 ms

show_ads.js

13 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Video444.com, 19% (6 requests) were made to Translate.googleapis.com and 16% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Pptblog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.6 kB (39%)

Content Size

740.9 kB

After Optimization

455.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Video444.com main page is 740.9 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. 30% of websites need less resources to load. Javascripts take 604.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.1 kB

  • Original 22.7 kB
  • After minification 22.3 kB
  • After compression 5.6 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 17.1 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 4.3 kB

  • Original 107.1 kB
  • After minification 102.7 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. Video 444 images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 262.0 kB

  • Original 604.6 kB
  • After minification 604.4 kB
  • After compression 342.6 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 262.0 kB or 43% of the original size.

CSS Optimization

-32%

Potential reduce by 2.1 kB

  • Original 6.5 kB
  • After minification 6.1 kB
  • After compression 4.4 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. Video444.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (41%)

Requests Now

29

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video 444. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

video444.com

video444.com

1162 ms

www.pptblog.com

www.pptblog.com

3086 ms

pptwebfonts.css

pptwebfonts.css

85 ms

pptweb.css

pptweb.css

136 ms

show_ads.js

show_ads.js

13 ms

element.js

element.js

34 ms

plusone.js

plusone.js

58 ms

show_afmc_ads.js

show_afmc_ads.js

14 ms

counter.js

counter.js

13 ms

pptlogo.png

pptlogo.png

274 ms

zrt_lookup.html

zrt_lookup.html

24 ms

show_ads_impl.js

show_ads_impl.js

30 ms

ads

ads

161 ms

osd.js

osd.js

23 ms

translateelement.css

translateelement.css

30 ms

main.js

main.js

42 ms

ads

ads

197 ms

ads

ads

175 ms

element_main.js

element_main.js

21 ms

ads

ads

121 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

43 ms

t.php

t.php

61 ms

translate_24dp.png

translate_24dp.png

22 ms

l

l

19 ms

translate_24dp.png

translate_24dp.png

5 ms

googlelogo_color_68x28dp.png

googlelogo_color_68x28dp.png

3 ms

cleardot.gif

cleardot.gif

26 ms

te_ctrl3.gif

te_ctrl3.gif

5 ms

loading.gif

loading.gif

9 ms

abg.js

abg.js

33 ms

osd_listener.js

osd_listener.js

42 ms

Accessibility Review

video444.com accessibility score

84

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

Best Practices

video444.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

video444.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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Video444.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Video444.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

video444.com

Open Graph description is not detected on the main page of Video 444. 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: