Tools & Wizards About Us
kewely.hvacr.cn screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kewely.hvacr.cn

佛山市科威力制冷设备有限公司

Page Load Speed

40 sec in total

First Response

5 sec

Resources Loaded

34.7 sec

Page Rendered

308 ms

kewely.hvacr.cn screenshot

About Website

Welcome to kewely.hvacr.cn homepage info - get ready to check Kewely Hvacr best content for China right away, or after learning these important things about kewely.hvacr.cn

佛山市科威力制冷设备有限公司是一家主营冷凝器,蒸发器,冷风机的制造商,经销商。联系电话：0757-85438888

Visit kewely.hvacr.cn

Key Findings

We analyzed Kewely.hvacr.cn page load time and found that the first response time was 5 sec and then it took 35 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kewely.hvacr.cn performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

kewely.hvacr.cn

4978 ms

style1.css

3989 ms

style.css

758 ms

search.js

756 ms

qhxx_floatAds.js

965 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 35% of them (19 requests) were addressed to the original Kewely.hvacr.cn, 45% (25 requests) were made to I.hvacr.cn and 5% (3 requests) were made to Img1.hvacr.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Kewely.hvacr.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.0 kB (52%)

Content Size

177.5 kB

After Optimization

85.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kewely.hvacr.cn main page is 177.5 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 63.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 26.4 kB

  • Original 32.0 kB
  • After minification 31.2 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 26.4 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 8.6 kB

  • Original 63.2 kB
  • After minification 54.7 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. Obviously, Kewely Hvacr needs image optimization as it can save up to 8.6 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

-64%

Potential reduce by 35.4 kB

  • Original 55.6 kB
  • After minification 50.3 kB
  • After compression 20.2 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 35.4 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 21.6 kB

  • Original 26.7 kB
  • After minification 21.9 kB
  • After compression 5.0 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. Kewely.hvacr.cn needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kewely Hvacr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kewely.hvacr.cn

kewely.hvacr.cn

4978 ms

style1.css

style1.css

3989 ms

style.css

style.css

758 ms

search.js

search.js

756 ms

qhxx_floatAds.js

qhxx_floatAds.js

965 ms

jquery-1.6.3.min.js

jquery-1.6.3.min.js

20413 ms

jquery-shop-page.js

jquery-shop-page.js

1151 ms

qhxx_marquee.js

qhxx_marquee.js

5299 ms

jquery.XYTipsWindow.min.2.8.js

jquery.XYTipsWindow.min.2.8.js

1460 ms

common_shops_login.js

common_shops_login.js

97 ms

qhxx_QQOnline.js

qhxx_QQOnline.js

771 ms

stat.php

stat.php

1544 ms

member_40_1.gif

member_40_1.gif

115 ms

201404100934371129868.jpg_100x100.jpg

201404100934371129868.jpg_100x100.jpg

10114 ms

13635603_qr.gif

13635603_qr.gif

1256 ms

logo.jpg

logo.jpg

429 ms

top_niu.jpg

top_niu.jpg

3243 ms

2014040915315857418697.jpg_100x100.jpg

2014040915315857418697.jpg_100x100.jpg

4005 ms

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1151 ms

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10084 ms

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2014040909261199618151.jpg_100x100.jpg

1733 ms

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1505 ms

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2014040910225813673538.jpg_100x100.jpg

1938 ms

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201404091004254242916.jpg_100x100.jpg

2135 ms

2014040915220719978647.jpg_100x100.jpg

2014040915220719978647.jpg_100x100.jpg

2335 ms

201404090944065879908.jpg_100x100.jpg

201404090944065879908.jpg_100x100.jpg

9618 ms

2014040909424158941303.jpg_100x100.jpg

2014040909424158941303.jpg_100x100.jpg

2717 ms

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3118 ms

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3612 ms

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7190 ms

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5917 ms

2014041010085088649426.jpg_100x100.jpg

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4361 ms

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4771 ms

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5206 ms

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5619 ms

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6026 ms

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6371 ms

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201404100937057617718.jpg_100x100.jpg

6444 ms

201404100928478923769.jpg_100x100.jpg

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8182 ms

2014040915281630846994.jpg_100x100.jpg

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8781 ms

2014041010145173075508.jpg_100x100.jpg

2014041010145173075508.jpg_100x100.jpg

7589 ms

nian_2.jpg

nian_2.jpg

181 ms

zp_di2.jpg

zp_di2.jpg

444 ms

sing2.jpg

sing2.jpg

1071 ms

niu_di2.jpg

niu_di2.jpg

966 ms

sing2_a2.jpg

sing2_a2.jpg

2974 ms

sing2_a1.jpg

sing2_a1.jpg

3466 ms

sing2_a3.jpg

sing2_a3.jpg

1460 ms

top_di.jpg

top_di.jpg

2166 ms

stat.htm

stat.htm

1220 ms

core.php

core.php

1325 ms

9.gif

9.gif

799 ms

hm.js

hm.js

546 ms

hm.gif

hm.gif

271 ms

app.gif

app.gif

866 ms

Accessibility Review

kewely.hvacr.cn accessibility score

66

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

kewely.hvacr.cn 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kewely.hvacr.cn SEO score

75

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kewely.hvacr.cn 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 Kewely.hvacr.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kewely.hvacr.cn

Open Graph description is not detected on the main page of Kewely Hvacr. 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: