Tools & Wizards About Us
crsay.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

crsay.com

␍

Page Load Speed

13.6 sec in total

First Response

990 ms

Resources Loaded

12.5 sec

Page Rendered

94 ms

crsay.com screenshot

About Website

Visit crsay.com now to see the best up-to-date Crsay content and also check out these interesting facts you probably never knew about crsay.com

KUKA的BLOG,关于自行车、旅行、摄影、互联网和一些杂七杂八的记录

Visit crsay.com

Key Findings

We analyzed Crsay.com page load time and found that the first response time was 990 ms and then it took 12.6 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

crsay.com performance score

0

Network Requests Diagram

www.crsay.com

990 ms

wp-emoji-release.min.js

72 ms

style.css

6032 ms

font-awesome.min.css

6052 ms

prettify.min.js

9816 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 25% of them (3 requests) were addressed to the original Crsay.com, 67% (8 requests) were made to Gm.rxian.com and 8% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (9.8 sec) relates to the external source Gm.rxian.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.9 kB (54%)

Content Size

138.6 kB

After Optimization

63.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crsay.com main page is 138.6 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. Only 10% of websites need less resources to load. Javascripts take 88.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.3 kB

  • Original 9.8 kB
  • After minification 9.0 kB
  • After compression 3.5 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 6.3 kB or 65% of the original size.

Image Optimization

-1%

Potential reduce by 18 B

  • Original 1.5 kB
  • After minification 1.5 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. Crsay images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 38.3 kB

  • Original 88.1 kB
  • After minification 88.1 kB
  • After compression 49.8 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 38.3 kB or 43% of the original size.

CSS Optimization

-77%

Potential reduce by 30.3 kB

  • Original 39.2 kB
  • After minification 38.3 kB
  • After compression 8.9 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. Crsay.com needs all CSS files to be minified and compressed as it can save up to 30.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crsay. 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

www.crsay.com

www.crsay.com

990 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

72 ms

style.css

style.css

6032 ms

font-awesome.min.css

font-awesome.min.css

6052 ms

prettify.min.js

prettify.min.js

9816 ms

jquery.min.js

jquery.min.js

4042 ms

crsay.min.js

crsay.min.js

5914 ms

wp-embed.min.js

wp-embed.min.js

130 ms

s.png

s.png

351 ms

opensans-400.woff

opensans-400.woff

1821 ms

opensans-700.woff

opensans-700.woff

2209 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2458 ms

SEO Factors

crsay.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crsay.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Crsay.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

crsay.com

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