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aojia-chem.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

aojia-chem.com

杭州奥伽凯美科技有限公司

Page Load Speed

71.1 sec in total

First Response

18.9 sec

Resources Loaded

51.9 sec

Page Rendered

263 ms

aojia-chem.com screenshot

About Website

Click here to check amazing Aojia Chem content. Otherwise, check out these important facts you probably never knew about aojia-chem.com

杭州奥伽凯镁科技有限公司多年来致力于医药化工中间体、各种功能性试剂以及其他相关化学产品的开发利用。 杭州奥伽凯镁科技有限公司拥有一个多功能生产车间，同时，实验室具备高温、高压、超低温等大型反应器，并配备了如气相色谱仪（GC）高效液相色谱仪（HPLC）等分析检测仪器。

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Key Findings

We analyzed Aojia-chem.com page load time and found that the first response time was 18.9 sec and then it took 52.2 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

aojia-chem.com performance score

0

Network Requests Diagram

aojia-chem.com

18942 ms

lanbei.css

1223 ms

flash.js

5601 ms

application.js

20306 ms

xhjs.js

1865 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original Aojia-chem.com, 2% (1 request) were made to S13.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Aojia-chem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.6 kB (71%)

Content Size

35.9 kB

After Optimization

10.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aojia-chem.com main page is 35.9 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. Only 10% of websites need less resources to load. HTML takes 22.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.1 kB

  • Original 22.1 kB
  • After minification 16.7 kB
  • After compression 6.0 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 5.3 kB, which is 24% 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 16.1 kB or 73% of the original size.

Image Optimization

-83%

Potential reduce by 2.6 kB

  • Original 3.2 kB
  • After minification 542 B

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, Aojia Chem needs image optimization as it can save up to 2.6 kB or 83% 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 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (41%)

Requests Now

41

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aojia 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 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aojia-chem.com

aojia-chem.com

18942 ms

lanbei.css

lanbei.css

1223 ms

flash.js

flash.js

5601 ms

application.js

application.js

20306 ms

xhjs.js

xhjs.js

1865 ms

clearbox.js

clearbox.js

6865 ms

noprv.gif

noprv.gif

1203 ms

loading.gif

loading.gif

2336 ms

bg.jpg

bg.jpg

582 ms

top_bg.jpg

top_bg.jpg

582 ms

logo.jpg

logo.jpg

2366 ms

title.jpg

title.jpg

3578 ms

ico_3.png

ico_3.png

1174 ms

ico_4.png

ico_4.png

1166 ms

english.jpg

english.jpg

3477 ms

chinese.jpg

chinese.jpg

1768 ms

nav_bg.jpg

nav_bg.jpg

1773 ms

search_left.jpg

search_left.jpg

7517 ms

search_right.jpg

search_right.jpg

2352 ms

ico2_3.jpg

ico2_3.jpg

3015 ms

ico2_4.jpg

ico2_4.jpg

3857 ms

left_menu_bg.jpg

left_menu_bg.jpg

7501 ms

left_bg.png

left_bg.png

3616 ms

foot_bg.jpg

foot_bg.jpg

4035 ms

dot_1.jpg

dot_1.jpg

4041 ms

input_52.jpg

input_52.jpg

4216 ms

input_56.jpg

input_56.jpg

4439 ms

submit.jpg

submit.jpg

8022 ms

stat.php

stat.php

1505 ms

stat.htm

stat.htm

194 ms

core.php

core.php

1057 ms

9.gif

9.gif

963 ms

pic.gif

pic.gif

777 ms

app.gif

app.gif

1031 ms

blank.gif

blank.gif

580 ms

max.gif

max.gif

582 ms

close.png

close.png

589 ms

white.gif

white.gif

1579 ms

pause.png

pause.png

3103 ms

start.png

start.png

579 ms

nav_on_bg.jpg

nav_on_bg.jpg

3829 ms

s_topleft.png

s_topleft.png

3052 ms

s_top.png

s_top.png

6550 ms

s_topright.png

s_topright.png

1160 ms

s_left.png

s_left.png

1752 ms

s_right.png

s_right.png

2056 ms

s_btmleft.png

s_btmleft.png

2325 ms

s_btm.png

s_btm.png

3026 ms

s_btmright.png

s_btmright.png

3583 ms

SEO Factors

aojia-chem.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 Aojia-chem.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 Aojia-chem.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

aojia-chem.com

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