Tools & Wizards About Us
dowpol.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dowpol.com

上海道普化学国际贸易有限公司官方网站 - 致力于润滑材料和功能化学品领域

Page Load Speed

16.3 sec in total

First Response

2.2 sec

Resources Loaded

13.9 sec

Page Rendered

145 ms

dowpol.com screenshot

About Website

Welcome to dowpol.com homepage info - get ready to check Dowpol best content right away, or after learning these important things about dowpol.com

道普化学（DowPol）始终致力于润滑材料和功能化学品领域。我们不仅为中国客户提供高性能的化学品，同时提供高品质的技术服务，始终和我们的客户共同成长。

Visit dowpol.com

Key Findings

We analyzed Dowpol.com page load time and found that the first response time was 2.2 sec and then it took 14 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

dowpol.com performance score

0

Network Requests Diagram

dowpol.com

2223 ms

style.css

343 ms

jquery-1.3.2.js

1311 ms

page.js

673 ms

logo.png

2835 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Dowpol.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.3 sec) belongs to the original domain Dowpol.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.9 kB (61%)

Content Size

125.1 kB

After Optimization

49.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dowpol.com main page is 125.1 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. Javascripts take 60.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.3 kB

  • Original 13.4 kB
  • After minification 13.1 kB
  • After compression 4.2 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 9.3 kB or 69% of the original size.

Image Optimization

-26%

Potential reduce by 7.0 kB

  • Original 26.4 kB
  • After minification 19.4 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, Dowpol needs image optimization as it can save up to 7.0 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 39.8 kB

  • Original 60.1 kB
  • After minification 59.5 kB
  • After compression 20.3 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 39.8 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 19.9 kB

  • Original 25.2 kB
  • After minification 24.0 kB
  • After compression 5.3 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. Dowpol.com needs all CSS files to be minified and compressed as it can save up to 19.9 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dowpol. According to our analytics all requests are already optimized.

Network Requests Diagram

dowpol.com

dowpol.com

2223 ms

style.css

style.css

343 ms

jquery-1.3.2.js

jquery-1.3.2.js

1311 ms

page.js

page.js

673 ms

logo.png

logo.png

2835 ms

chemical-icon.gif

chemical-icon.gif

362 ms

icons.png

icons.png

365 ms

bg.png

bg.png

666 ms

banner-5.jpg

banner-5.jpg

10343 ms

find-bg.png

find-bg.png

822 ms

find-title.png

find-title.png

685 ms

20111213155126752.jpg

20111213155126752.jpg

693 ms

20111029143106350.jpg

20111029143106350.jpg

1363 ms

b_arr.png

b_arr.png

999 ms

new_window.gif

new_window.gif

1031 ms

home.gif

home.gif

3148 ms

gs.jpg

gs.jpg

1656 ms

SEO Factors

dowpol.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dowpol.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dowpol.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

dowpol.com

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