Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dekalbonlineacademy.org

Kursus Bahasa Inggris Dewasa

Page Load Speed

1.5 sec in total

First Response

126 ms

Resources Loaded

1.1 sec

Page Rendered

206 ms

About Website

Click here to check amazing Dekalbonlineacademy content for United States. Otherwise, check out these important facts you probably never knew about dekalbonlineacademy.org

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Key Findings

We analyzed Dekalbonlineacademy.org page load time and found that the first response time was 126 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dekalbonlineacademy.org performance score

0

Network Requests Diagram

dekalbonlineacademy.org

126 ms

www.dekalbonlineacademy.org

150 ms

39 ms

dola.dekalb.k12.ga.us

146 ms

n3.gif

24 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Dekalbonlineacademy.org, 73% (54 requests) were made to Dola.dekalb.k12.ga.us and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (304 ms) relates to the external source Dola.dekalb.k12.ga.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (51%)

Content Size

2.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dekalbonlineacademy.org main page is 2.3 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 486 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 545 B

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 486 B or 47% of the original size.

Image Optimization

-28%

Potential reduce by 319.8 kB

  • Original 1.1 MB
  • After minification 821.2 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, Dekalbonlineacademy needs image optimization as it can save up to 319.8 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 814.6 kB

  • Original 1.1 MB
  • After minification 829.4 kB
  • After compression 284.1 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 814.6 kB or 74% of the original size.

CSS Optimization

-77%

Potential reduce by 52.4 kB

  • Original 68.3 kB
  • After minification 60.5 kB
  • After compression 15.9 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. Dekalbonlineacademy.org needs all CSS files to be minified and compressed as it can save up to 52.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (46%)

Requests Now

68

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dekalbonlineacademy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

dekalbonlineacademy.org SEO score

0

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dekalbonlineacademy.org can be misinterpreted by Google and other search engines. Our service has detected that 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 Dekalbonlineacademy.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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