Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

centennialtech.com

Centennial Technologies Inc. - Home

Page Load Speed

3.1 sec in total

First Response

284 ms

Resources Loaded

1.9 sec

Page Rendered

862 ms

centennialtech.com screenshot

About Website

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Key Findings

We analyzed Centennialtech.com page load time and found that the first response time was 284 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

centennialtech.com performance score

0

Network Requests Diagram

centennialtech.com

284 ms

react.production.min.js

37 ms

react-dom.production.min.js

67 ms

fat_core.EN.js

78 ms

env.js

481 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Centennialtech.com, 40% (20 requests) were made to Img-fl.nccdn.net and 22% (11 requests) were made to 0201.nccdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 0201.nccdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.0 kB (6%)

Content Size

5.5 MB

After Optimization

5.1 MB

In fact, the total size of Centennialtech.com main page is 5.5 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. 30% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 149.9 kB

  • Original 173.7 kB
  • After minification 171.8 kB
  • After compression 23.8 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 149.9 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 126.8 kB

  • Original 5.1 MB
  • After minification 4.9 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. Centennial Tech images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 61.4 kB

  • Original 231.0 kB
  • After minification 206.6 kB
  • After compression 169.7 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 61.4 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (67%)

Requests Now

45

After Optimization

15

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centennial Tech. 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 as a result speed up the page load time.

SEO Factors

centennialtech.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 Centennialtech.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 Centennialtech.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 data is detected on the main page of Centennial Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: