Access powerkam.com. POWERKAM,CINESPARK - High quality videography equipments and animation supplies maker from CHINA

First Response

185 ms

Resources Loaded

12.7 sec

Page Rendered

1.7 sec

powerkam.com screenshot

About Website

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POWERKAM -High quality camera supports,including RC shooting system cable cam,studio supplies of animaiton armature,motorized pan tilt head,camera jib crane,time lapse head and more from SHENZHEN,CHIN...

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Key Findings

We analyzed Powerkam.com page load time and found that the first response time was 185 ms and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

powerkam.com

185 ms

www.powerkam.com

1835 ms

styles.css

264 ms

widgets.css

198 ms

itemslider.css

216 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 75% of them (130 requests) were addressed to the original Powerkam.com, 11% (19 requests) were made to Youtube.com and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Powerkam.com.

Content Size

4.4 MB

After Optimization

2.8 MB

In fact, the total size of Powerkam.com main page is 4.4 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 208.5 kB

Original 246.9 kB
After minification 194.8 kB
After compression 38.4 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 52.1 kB, which is 21% 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 208.5 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 103.3 kB

Original 2.5 MB
After minification 2.4 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. POWERKAM images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 621.3 kB

Original 888.8 kB
After minification 756.7 kB
After compression 267.5 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 621.3 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 609.0 kB

Original 701.7 kB
After minification 542.6 kB
After compression 92.7 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. Powerkam.com needs all CSS files to be minified and compressed as it can save up to 609.0 kB or 87% of the original size.

Requests Now

158

After Optimization

83

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POWERKAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powerkam.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Powerkam.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

powerkam.com

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