Tools & Wizards About Us
ylinflatables.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ylinflatables.com

Guangzhou YL Inflatables Co., Ltd - China Inflatables - Inflatable Slide

Page Load Speed

22.9 sec in total

First Response

729 ms

Resources Loaded

21.3 sec

Page Rendered

920 ms

ylinflatables.com screenshot

About Website

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

There are many inflatable toys, like China inflatable bouncy castle, foot darts, obstacle courses, gladiator games, bull machine riding, inflatable slides, soccer sports games, advertising inflatables

Visit ylinflatables.com

Key Findings

We analyzed Ylinflatables.com page load time and found that the first response time was 729 ms and then it took 22.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

ylinflatables.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value43.8 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

ylinflatables.com

729 ms

www.ylinflatables.com

1612 ms

jquery-3.2.1.min.js

548 ms

main2018.js

789 ms

jquery.bxslider.js

1351 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 82% of them (79 requests) were addressed to the original Ylinflatables.com, 10% (10 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (17.6 sec) belongs to the original domain Ylinflatables.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.1 kB (16%)

Content Size

3.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ylinflatables.com main page is 3.0 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. 55% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.8 kB

  • Original 47.3 kB
  • After minification 35.8 kB
  • After compression 7.5 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 11.5 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 39.8 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 402.3 kB

  • Original 2.9 MB
  • After minification 2.5 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, YL Inflatables needs image optimization as it can save up to 402.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 21.9 kB

  • Original 60.2 kB
  • After minification 60.2 kB
  • After compression 38.2 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 21.9 kB or 36% of the original size.

CSS Optimization

-39%

Potential reduce by 12.1 kB

  • Original 30.6 kB
  • After minification 30.6 kB
  • After compression 18.5 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. Ylinflatables.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (38%)

Requests Now

93

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YL Inflatables. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ylinflatables.com

ylinflatables.com

729 ms

www.ylinflatables.com

www.ylinflatables.com

1612 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

548 ms

main2018.js

main2018.js

789 ms

jquery.bxslider.js

jquery.bxslider.js

1351 ms

jquery.bxslider.css

jquery.bxslider.css

806 ms

main2019.css

main2019.css

1097 ms

js

js

75 ms

logo-ylinflatables.png

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534 ms

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267 ms

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Accessibility Review

ylinflatables.com accessibility score

49

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

ylinflatables.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ylinflatables.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

    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 Ylinflatables.com 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 Ylinflatables.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

ylinflatables.com

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