Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

changer.com

Changer | Bitcoin Exchanger

Page Load Speed

3.7 sec in total

First Response

330 ms

Resources Loaded

3 sec

Page Rendered

309 ms

About Website

Welcome to changer.com homepage info - get ready to check Changer best content for Brazil right away, or after learning these important things about changer.com

Exchange instantly between Bitcoin, Litecoin, Perfect Money, OKPAY, Payeer, AdvCash, Dogecoin, Dash and other altcoins. Changer.com is an automatic exchanger operating since 2009.

Visit changer.com

Key Findings

We analyzed Changer.com page load time and found that the first response time was 330 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

changer.com performance score

0

Network Requests Diagram

changer.com

330 ms

www.changer.com

1417 ms

tracker.js

90 ms

A.common.css.pagespeed.cf.govzuuxuwg.css

202 ms

font-awesome.min.css

49 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Changer.com, 4% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (1 request) were made to D2zah9y47r7bi2.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Changer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.7 kB (56%)

Content Size

854.0 kB

After Optimization

377.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Changer.com main page is 854.0 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. 35% of websites need less resources to load. Javascripts take 374.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.7 kB

  • Original 50.5 kB
  • After minification 50.1 kB
  • After compression 7.8 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 42.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 386 B

  • Original 221.1 kB
  • After minification 220.7 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. Changer images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 262.9 kB

  • Original 374.6 kB
  • After minification 373.6 kB
  • After compression 111.7 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 262.9 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 170.7 kB

  • Original 207.8 kB
  • After minification 207.6 kB
  • After compression 37.1 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. Changer.com needs all CSS files to be minified and compressed as it can save up to 170.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

43

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Changer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

changer.com SEO score

0

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 Changer.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 Changer.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 Changer. 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: