Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

callingo.net

Loading...

Page Load Speed

2.2 sec in total

First Response

160 ms

Resources Loaded

1.5 sec

Page Rendered

529 ms

callingo.net screenshot

About Website

Visit callingo.net now to see the best up-to-date Callingo content for Germany and also check out these interesting facts you probably never knew about callingo.net

International Calling Cards - Callingo provides iPhone Voip Calls, Low Rates Voip Calling Apps, pinless dialing, India Calling Cards and all other Voip Prepaid Calling Cards Services.

Visit callingo.net

Key Findings

We analyzed Callingo.net page load time and found that the first response time was 160 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

callingo.net performance score

0

Network Requests Diagram

callingo.net

160 ms

callingo.net

198 ms

jquery.js

51 ms

sudo.js

111 ms

simplyscroll.js

68 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 70% of them (103 requests) were addressed to the original Callingo.net, 12% (18 requests) were made to Callingo.ladesk.com and 5% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (373 ms) relates to the external source Callingo.ladesk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 840.3 kB (31%)

Content Size

2.7 MB

After Optimization

1.8 MB

In fact, the total size of Callingo.net main page is 2.7 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 145.4 kB

  • Original 179.5 kB
  • After minification 157.5 kB
  • After compression 34.1 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 22.0 kB, which is 12% 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 145.4 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 102.5 kB

  • Original 1.7 MB
  • After minification 1.6 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. Callingo images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 380.0 kB

  • Original 525.0 kB
  • After minification 473.6 kB
  • After compression 145.0 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 380.0 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 212.4 kB

  • Original 253.1 kB
  • After minification 234.3 kB
  • After compression 40.7 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. Callingo.net needs all CSS files to be minified and compressed as it can save up to 212.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (50%)

Requests Now

145

After Optimization

72

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Callingo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

callingo.net 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 Callingo.net 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 Callingo.net 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 Callingo. 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: