Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

winboth.com

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Page Load Speed

44.5 sec in total

First Response

3.5 sec

Resources Loaded

40.7 sec

Page Rendered

393 ms

winboth.com screenshot

About Website

Click here to check amazing Winboth content. Otherwise, check out these important facts you probably never knew about winboth.com

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Visit winboth.com

Key Findings

We analyzed Winboth.com page load time and found that the first response time was 3.5 sec and then it took 41.1 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. Unfortunately, there were 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

winboth.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.789

5/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

winboth.com

3478 ms

JSHeadJump.js

843 ms

jquery-1.6.4.min.js

4874 ms

globals.js

922 ms

style.css

8202 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 95% of them (86 requests) were addressed to the original Winboth.com, 5% (5 requests) were made to V3.jiathis.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Winboth.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.2 kB (33%)

Content Size

1.3 MB

After Optimization

899.0 kB

In fact, the total size of Winboth.com main page is 1.3 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. 35% of websites need less resources to load. Images take 930.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 81.3 kB

  • Original 92.7 kB
  • After minification 69.7 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 23.0 kB, which is 25% 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 81.3 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 121.8 kB

  • Original 930.3 kB
  • After minification 808.5 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, Winboth needs image optimization as it can save up to 121.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 110.6 kB

  • Original 165.7 kB
  • After minification 147.4 kB
  • After compression 55.0 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 110.6 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 128.5 kB

  • Original 152.5 kB
  • After minification 138.2 kB
  • After compression 24.0 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. Winboth.com needs all CSS files to be minified and compressed as it can save up to 128.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (28%)

Requests Now

80

After Optimization

58

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Winboth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

winboth.com accessibility score

52

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

winboth.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

winboth.com SEO score

91

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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