Tools & Wizards About Us
hlkchiller.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 38

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hlkchiller.com

HLK chiller-industrial chillers, water cooled chillers, air cooled chillers, scroll chillers and screw chillers manufacturer.

Page Load Speed

12.8 sec in total

First Response

1.6 sec

Resources Loaded

10.5 sec

Page Rendered

678 ms

hlkchiller.com screenshot

About Website

Click here to check amazing HLK Chiller content. Otherwise, check out these important facts you probably never knew about hlkchiller.com

SHLK chiller—industrial chillers, water cooled chillers, air cooled chillers, scroll chillers and screw chillers manufacturer. Tel: +86-755-29629180.Email:hlaz14@szhailing.cn

Visit hlkchiller.com

Key Findings

We analyzed Hlkchiller.com page load time and found that the first response time was 1.6 sec and then it took 11.2 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

hlkchiller.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.788

5/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

hlkchiller.com

1564 ms

style.css

337 ms

jquery-1.8.0.min.js

861 ms

default1.js

528 ms

flash.js

521 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 52% of them (86 requests) were addressed to the original Hlkchiller.com, 44% (73 requests) were made to Hlkchiller-x-com.img.addlink.cn and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Hlkchiller-x-com.img.addlink.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (19%)

Content Size

7.7 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hlkchiller.com main page is 7.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.7 kB

  • Original 52.3 kB
  • After minification 45.3 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 13% 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 41.7 kB or 80% of the original size.

Image Optimization

-19%

Potential reduce by 1.4 MB

  • Original 7.5 MB
  • After minification 6.1 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, HLK Chiller needs image optimization as it can save up to 1.4 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 8.0 kB

  • Original 86.0 kB
  • After minification 86.0 kB
  • After compression 78.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 1.8 kB

  • Original 9.4 kB
  • After minification 9.4 kB
  • After compression 7.6 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. Hlkchiller.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (13%)

Requests Now

90

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HLK Chiller. 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 as a result speed up the page load time.

Network Requests Diagram

hlkchiller.com

hlkchiller.com

1564 ms

style.css

style.css

337 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

861 ms

default1.js

default1.js

528 ms

flash.js

flash.js

521 ms

jquery.vticker.js

jquery.vticker.js

530 ms

product_slider.js

product_slider.js

543 ms

lightbox.js

lightbox.js

668 ms

owl.carousel.min.js

owl.carousel.min.js

816 ms

js

js

70 ms

style.css

style.css

834 ms

tn_code.js

tn_code.js

834 ms

addthis_widget.js

addthis_widget.js

102 ms

jquery.SuperSlide2.1.2.js

jquery.SuperSlide2.1.2.js

850 ms

polyvplayer.min.js

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414 ms

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869 ms

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870 ms

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870 ms

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871 ms

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878 ms

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898 ms

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69 ms

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64 ms

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78 ms

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collect

13 ms

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2578 ms

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2686 ms

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3793 ms

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2807 ms

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3454 ms

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3256 ms

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3791 ms

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874 ms

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886 ms

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1084 ms

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Accessibility Review

hlkchiller.com accessibility score

38

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

Form elements do not have associated labels

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

hlkchiller.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hlkchiller.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

High

Tap targets are not sized appropriately

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 Hlkchiller.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 Hlkchiller.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

hlkchiller.com

Open Graph description is not detected on the main page of HLK Chiller. 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: