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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

e-academy.cz

E-academy | angličtina online zdarma | english online |:-)

Page Load Speed

859 ms in total

First Response

388 ms

Resources Loaded

403 ms

Page Rendered

68 ms

About Website

Welcome to e-academy.cz homepage info - get ready to check E Academy best content for Slovakia right away, or after learning these important things about e-academy.cz

Bezplatná angličtina - online kurz Angličtina pro začátečníky i pokročilé formou samostudia v online kurzu. Tento kurz pro vás sestavili zkušení pedagogové a rodilí mluvčí, které uslyšíte i...

Visit e-academy.cz

Key Findings

We analyzed E-academy.cz page load time and found that the first response time was 388 ms and then it took 471 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize E-academy.cz rating and web reputation

Performance Metrics

e-academy.cz performance score

0

Network Requests Diagram

e-academy.cz

388 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to E-academy.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain E-academy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.5 kB (38%)

Content Size

389.8 kB

After Optimization

242.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-academy.cz main page is 389.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 181.4 kB which makes up the majority of the site volume.

HTML Optimization

-17%

Potential reduce by 34 B

  • Original 198 B
  • After minification 197 B
  • After compression 164 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 34 B or 17% of the original size.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 155.4 kB
  • After minification 152.8 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. E Academy images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 104.7 kB

  • Original 181.4 kB
  • After minification 165.8 kB
  • After compression 76.7 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 104.7 kB or 58% of the original size.

CSS Optimization

-76%

Potential reduce by 40.2 kB

  • Original 52.8 kB
  • After minification 52.0 kB
  • After compression 12.7 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. E-academy.cz needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

SEO Factors

e-academy.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-academy.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 E-academy.cz main page’s claimed encoding is . 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 E Academy. 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: