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dlskychem.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

dlskychem.com

Chemical Intermediate, Supplementary Raw Material Manufacturers, Suppliers, Factory - Dalian Sky Pharmaceutical Co., Ltd

Page Load Speed

2.9 sec in total

First Response

422 ms

Resources Loaded

2.2 sec

Page Rendered

346 ms

dlskychem.com screenshot

About Website

Welcome to dlskychem.com homepage info - get ready to check Dl Sky Chem best content right away, or after learning these important things about dlskychem.com

Dalian Sky Pharmaceutical Co., Ltd: Find professional active pharmaceutical ingredients, chemical intermediate, lactulose and supplementary raw material manufacturers and suppliers here. Please rest a...

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Key Findings

We analyzed Dlskychem.com page load time and found that the first response time was 422 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dlskychem.com performance score

0

Network Requests Diagram

dlskychem.com

422 ms

www.dlskychem.com

567 ms

swiper.min.css

70 ms

style.css

138 ms

jquery.js

272 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Dlskychem.com and no external sources were called. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Dlskychem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.1 kB (9%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dlskychem.com main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.5 kB

  • Original 29.7 kB
  • After minification 28.3 kB
  • After compression 7.2 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 22.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 17.5 kB

  • Original 1.6 MB
  • After minification 1.5 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. Dl Sky Chem images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 90.0 kB

  • Original 132.6 kB
  • After minification 123.3 kB
  • After compression 42.6 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 90.0 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 32.2 kB

  • Original 40.0 kB
  • After minification 39.1 kB
  • After compression 7.7 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. Dlskychem.com needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (39%)

Requests Now

59

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dl Sky Chem. 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 as a result speed up the page load time.

Network Requests Diagram

dlskychem.com

dlskychem.com

422 ms

www.dlskychem.com

www.dlskychem.com

567 ms

swiper.min.css

swiper.min.css

70 ms

style.css

style.css

138 ms

jquery.js

jquery.js

272 ms

swiper.min.js

swiper.min.js

306 ms

Site_Common.js

Site_Common.js

144 ms

easySlider.js

easySlider.js

140 ms

rvc.js

rvc.js

142 ms

style.js

style.js

205 ms

js211.js

js211.js

209 ms

float19388.js

float19388.js

210 ms

promation.js

promation.js

212 ms

xin.png

xin.png

68 ms

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dianhua.png

70 ms

nav_icon.png

nav_icon.png

69 ms

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logo201812291543343197509.png

70 ms

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ba202004231504466074781.jpg

549 ms

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475 ms

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541 ms

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619 ms

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140 ms

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139 ms

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207 ms

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210 ms

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what-is-lactulose-high-purity-lactulose-201911151504124435901.jpg

277 ms

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nitroethane39484470001.jpg

281 ms

lactulose-in-china-manufacturer201909290921043938699.jpg

lactulose-in-china-manufacturer201909290921043938699.jpg

345 ms

lactulose-oral-solution-source-of-lactulose55171836197.jpg

lactulose-oral-solution-source-of-lactulose55171836197.jpg

350 ms

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lactulose-manufacturer-lactulose201911050941014517791.jpg

413 ms

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main-function-of-lactulose201911050949411174404.jpg

420 ms

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482 ms

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lactulose-foreground-lactulose-future-13344979833.jpg

489 ms

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541 ms

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prev.png

550 ms

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next.png

559 ms

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609 ms

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610 ms

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201812261618547067432.jpg

616 ms

hm1.png

hm1.png

617 ms

hm2.png

hm2.png

627 ms

share_y.png

share_y.png

675 ms

hm4.png

hm4.png

676 ms

hm5.png

hm5.png

686 ms

erwei433248.jpg

erwei433248.jpg

687 ms

s

s

691 ms

skype2.png

skype2.png

665 ms

eico2.png

eico2.png

710 ms

kf_02.png

kf_02.png

710 ms

fico2.png

fico2.png

690 ms

tico2.png

tico2.png

688 ms

lico2.png

lico2.png

700 ms

pico2.png

pico2.png

711 ms

gico2.png

gico2.png

674 ms

kf_03.png

kf_03.png

673 ms

skf_01.png

skf_01.png

616 ms

skf_02.png

skf_02.png

614 ms

skf_03.png

skf_03.png

560 ms

present1.png

present1.png

569 ms

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present2.png

534 ms

weixin.png

weixin.png

532 ms

SEO Factors

dlskychem.com SEO score

0

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 Dlskychem.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 Dlskychem.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

dlskychem.com

Open Graph description is not detected on the main page of Dl Sky Chem. 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: