Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chistabook.com

Content Delivery Network

Page Load Speed

8.4 sec in total

First Response

1.4 sec

Resources Loaded

6.8 sec

Page Rendered

215 ms

chistabook.com screenshot

About Website

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Key Findings

We analyzed Chistabook.com page load time and found that the first response time was 1.4 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Chistabook.com rating and web reputation

Performance Metrics

chistabook.com performance score

0

Network Requests Diagram

chistabook.com

1431 ms

jquery-1.9.1.min.js

3148 ms

json2.js

2601 ms

jquery.scrolltofixed.js

2454 ms

jquery-ui.min.js

3412 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 27% of them (10 requests) were addressed to the original Chistabook.com, 73% (27 requests) were made to Cdn.kowsarsamaneh.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.kowsarsamaneh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.7 kB (75%)

Content Size

684.1 kB

After Optimization

174.4 kB

In fact, the total size of Chistabook.com main page is 684.1 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 580.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 10.9 kB

  • Original 13.8 kB
  • After minification 12.0 kB
  • After compression 2.9 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 1.8 kB, which is 13% 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 10.9 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 3.5 kB

  • Original 29.8 kB
  • After minification 26.3 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, Chistabook needs image optimization as it can save up to 3.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 443.1 kB

  • Original 580.1 kB
  • After minification 465.3 kB
  • After compression 136.9 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 443.1 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 52.3 kB

  • Original 60.5 kB
  • After minification 46.9 kB
  • After compression 8.2 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. Chistabook.com needs all CSS files to be minified and compressed as it can save up to 52.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (70%)

Requests Now

33

After Optimization

10

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chistabook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

chistabook.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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