Tools & Wizards About Us
rcroll.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rcroll.com

瑞友傳媒廣告有限公司-領先的移動廣告投放推廣服務商

Page Load Speed

2.4 sec in total

First Response

420 ms

Resources Loaded

1.8 sec

Page Rendered

218 ms

rcroll.com screenshot

About Website

Click here to check amazing Rcroll content. Otherwise, check out these important facts you probably never knew about rcroll.com

瑞友傳媒廣告有限公司是一家提供移動流量廣告投放推廣服務與廣告投放數據分析服務的新興海外移動互聯網廣告公司，服務範圍包括Google、Yahoo、Facebook、Twitter、YouTube、PayPal等平臺。公司總部位於香港，核心團隊在行業具有10多年的互聯網廣告從業經驗。

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Key Findings

We analyzed Rcroll.com page load time and found that the first response time was 420 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rcroll.com performance score

0

Network Requests Diagram

rcroll.com

420 ms

index.css

200 ms

AdjustHeight.js

135 ms

ga.js

11 ms

logo.jpg

234 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Rcroll.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rcroll.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.3 kB (36%)

Content Size

567.6 kB

After Optimization

361.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcroll.com main page is 567.6 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. 30% of websites need less resources to load. Images take 500.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.7 kB

  • Original 28.8 kB
  • After minification 27.7 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. 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 22.7 kB or 79% of the original size.

Image Optimization

-33%

Potential reduce by 165.1 kB

  • Original 500.4 kB
  • After minification 335.2 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, Rcroll needs image optimization as it can save up to 165.1 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 426 B

  • Original 17.7 kB
  • After minification 17.7 kB
  • After compression 17.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-87%

Potential reduce by 18.0 kB

  • Original 20.7 kB
  • After minification 17.4 kB
  • After compression 2.7 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. Rcroll.com needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcroll. According to our analytics all requests are already optimized.

Network Requests Diagram

rcroll.com

rcroll.com

420 ms

index.css

index.css

200 ms

AdjustHeight.js

AdjustHeight.js

135 ms

ga.js

ga.js

11 ms

logo.jpg

logo.jpg

234 ms

akj1.gif

akj1.gif

158 ms

index_02_04_10.gif

index_02_04_10.gif

229 ms

shopcart.gif

shopcart.gif

243 ms

Esky-logo1.jpg

Esky-logo1.jpg

165 ms

Walkera-logo1.jpg

Walkera-logo1.jpg

243 ms

Art-Tech-logo1.jpg

Art-Tech-logo1.jpg

366 ms

Rcroll-807x226-935161801.jpg

Rcroll-807x226-935161801.jpg

492 ms

Rcroll-807x226-945162047.jpg

Rcroll-807x226-945162047.jpg

514 ms

addtocart.gif

addtocart.gif

384 ms

moreinfo.gif

moreinfo.gif

401 ms

Rcroll-807x226-954172806.JPG

Rcroll-807x226-954172806.JPG

566 ms

Rcroll-807x226-964172948.JPG

Rcroll-807x226-964172948.JPG

572 ms

Rcroll-807x226-974180557.JPG

Rcroll-807x226-974180557.JPG

603 ms

Rcroll-807x226-9515101444.jpg

Rcroll-807x226-9515101444.jpg

674 ms

Rcroll-807x226-994173343.JPG

Rcroll-807x226-994173343.JPG

733 ms

Rcroll-807x226-1004173513.JPG

Rcroll-807x226-1004173513.JPG

736 ms

Rcroll-807x226-1014173708.JPG

Rcroll-807x226-1014173708.JPG

804 ms

Rcroll-807x226-1024173904.JPG

Rcroll-807x226-1024173904.JPG

788 ms

Esky-Tail-motor-set-EK1-0001A-130x90.jpg

Esky-Tail-motor-set-EK1-0001A-130x90.jpg

756 ms

Esky-Ball-Control-Arm-Set-EK1-0516-130x90.jpg

Esky-Ball-Control-Arm-Set-EK1-0516-130x90.jpg

756 ms

Esky-Carbo-fibre-Left-lower-Frame-183x59x1mm-EK4-0158-130x90.jpg

Esky-Carbo-fibre-Left-lower-Frame-183x59x1mm-EK4-0158-130x90.jpg

886 ms

11-1v-1800mAh-20C-Li-Polymer-battery-w-T-connector-130x90.jpg

11-1v-1800mAh-20C-Li-Polymer-battery-w-T-connector-130x90.jpg

886 ms

Esky-Plastic-Paddle-White-EK1-0511-130x90.jpg

Esky-Plastic-Paddle-White-EK1-0511-130x90.jpg

902 ms

Esky-Scale-Cabin-for-Belt-CP-Airwolf-EK4-0060-130x90.jpg

Esky-Scale-Cabin-for-Belt-CP-Airwolf-EK4-0060-130x90.jpg

915 ms

Switching-adapter-130x90.jpg

Switching-adapter-130x90.jpg

939 ms

Training-set-130x90.jpg

Training-set-130x90.jpg

965 ms

lx.bmp

lx.bmp

1043 ms

Rcroll-807x226-10310155919.jpg

Rcroll-807x226-10310155919.jpg

1132 ms

rcroll.gif

rcroll.gif

1132 ms

money.gif

money.gif

995 ms

paypal.gif

paypal.gif

1005 ms

visa.gif

visa.gif

1045 ms

mo789.gif

mo789.gif

1076 ms

__utm.gif

__utm.gif

11 ms

SEO Factors

rcroll.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 Rcroll.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 Rcroll.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

rcroll.com

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