Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

yzpower.net

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Page Load Speed

18.6 sec in total

First Response

7.7 sec

Resources Loaded

10.9 sec

Page Rendered

79 ms

yzpower.net screenshot

About Website

Welcome to yzpower.net homepage info - get ready to check Yzpower best content right away, or after learning these important things about yzpower.net

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Visit yzpower.net

Key Findings

We analyzed Yzpower.net page load time and found that the first response time was 7.7 sec and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

yzpower.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

yzpower.net

7689 ms

www.yzpower.net

2630 ms

zisecss.css

129 ms

js.js

129 ms

619.jpg

158 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Yzpower.net and no external sources were called. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Yzpower.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.5 kB (17%)

Content Size

126.2 kB

After Optimization

104.7 kB

In fact, the total size of Yzpower.net main page is 126.2 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. 15% of websites need less resources to load. Images take 117.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 5.7 kB

  • Original 6.4 kB
  • After minification 1.2 kB
  • After compression 740 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 81% 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 5.7 kB or 88% of the original size.

Image Optimization

-12%

Potential reduce by 14.5 kB

  • Original 117.7 kB
  • After minification 103.2 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. Obviously, Yzpower needs image optimization as it can save up to 14.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 188 B

  • Original 364 B
  • After minification 340 B
  • After compression 176 B

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 188 B or 52% of the original size.

CSS Optimization

-66%

Potential reduce by 1.2 kB

  • Original 1.8 kB
  • After minification 1.5 kB
  • After compression 605 B

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. Yzpower.net needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

41

After Optimization

41

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yzpower. According to our analytics all requests are already optimized.

Accessibility Review

yzpower.net accessibility score

68

Accessibility Issues

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

Document doesn't have a <title> element

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

yzpower.net 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

yzpower.net SEO score

50

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yzpower.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Yzpower.net 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 Yzpower. 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: