Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

4.5 sec in total

First Response

186 ms

Resources Loaded

3.2 sec

Page Rendered

1.1 sec

deltragroup.com screenshot

About Website

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Key Findings

We analyzed Deltragroup.com page load time and found that the first response time was 186 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

deltragroup.com performance score

0

Network Requests Diagram

deltragroup.com

186 ms

deltragroup.com

327 ms

www.deltragroup.com

884 ms

2653ccf902dbb30f8f3d482363a0e0d4-1718203709

750 ms

pikaday.css

235 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Deltragroup.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (954 ms) belongs to the original domain Deltragroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 844.6 kB (26%)

Content Size

3.3 MB

After Optimization

2.4 MB

In fact, the total size of Deltragroup.com main page is 3.3 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 63.3 kB

  • Original 73.9 kB
  • After minification 46.3 kB
  • After compression 10.6 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 27.6 kB, which is 37% 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 63.3 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 244.7 kB

  • Original 2.5 MB
  • After minification 2.2 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. Deltragroup images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 522.7 kB

  • Original 718.5 kB
  • After minification 628.8 kB
  • After compression 195.7 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 522.7 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 13.8 kB

  • Original 17.8 kB
  • After minification 13.6 kB
  • After compression 4.0 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. Deltragroup.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (45%)

Requests Now

51

After Optimization

28

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltragroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

deltragroup.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 Deltragroup.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 Deltragroup.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 Deltragroup. 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: