Access sino-cool.com. Air Conditioner Parts, Refrigerator Parts, Refrigeration Parts

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value3,980 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.601

0/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

sino-cool.com

596 ms

js

85 ms

gtm.js

132 ms

style.css

838 ms

public.css

909 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Sino-cool.com, 70% (83 requests) were made to Cdn.globalso.com and 12% (14 requests) were made to Cdn.goodao.net. The less responsive or slowest element that took the longest time to load (12.2 sec) relates to the external source Cdn.globalso.com.

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Sino-cool.com main page is 1.2 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. 50% of websites need less resources to load. Images take 717.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 75.1 kB

Original 87.7 kB
After minification 85.3 kB
After compression 12.5 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. 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 75.1 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 27.0 kB

Original 717.9 kB
After minification 690.9 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. Sino Cool images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 41.8 kB

Original 367.7 kB
After minification 367.7 kB
After compression 325.9 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 41.8 kB or 11% of the original size.

CSS Optimization

-28%

Potential reduce by 13.0 kB

Original 47.1 kB
After minification 47.1 kB
After compression 34.0 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. Sino-cool.com needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sino Cool. 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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sino-cool.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sino-cool.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

sino-cool.com

Open Graph description is not detected on the main page of Sino Cool. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Air Conditioner Parts, Refrigerator Parts, Refrigeration Parts - Sino-Cool

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

sino-cool.com

js

gtm.js

style.css

public.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

sino-cool.com

js

gtm.js

style.css

public.css

e7e1f7055.png

livechat.js

form.js

jquery.min.js

common.js

public.js

cb9fe07d.jpg

178c55f3.jpg

xn.032.jpg

79fbc1fc.png

de069c61.png

6b704e5a.png

8da37170.png

a180969c.png

d410f4d2.png

707f2a7a.png

dd7604c8.png

32020079.png

a5dbf5b8.png

74ad291b.png

501e9e6d.png

20748d1f.png

68ab49c8.png

b97270091.png

a3f91cf3.png

412f3928.png

7189078c.png

about-bg.jpg

2024916_inquiry_livechat_sino-coolcom

online.aw

all-m.gif

foot-bg.png

icons01.png

close.png

show_btn.png

title_pic.png

2024916_inquiry_form_sino-coolcom

Montserrat-ExtraBold.otf