Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 0

    Best Practices

  • 97

    SEO

    Google-friendlier than
    91% of websites

linuxakademia.com

DevOps Akadémia – azonnal használható, gyakorlati tudás

Page Load Speed

6.4 sec in total

First Response

311 ms

Resources Loaded

5.3 sec

Page Rendered

813 ms

linuxakademia.com screenshot

About Website

Welcome to linuxakademia.com homepage info - get ready to check Linuxakademia best content for Hungary right away, or after learning these important things about linuxakademia.com

Kubernetes kezdő tanfolyam A Kubernetes a DevOps világ alapvető eszköze. Egy nagyon összetett eszköz, melynek ismerete alapvető elvárás, ha DevOps területen keresel munkát.

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Key Findings

We analyzed Linuxakademia.com page load time and found that the first response time was 311 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

linuxakademia.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.6 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value3,110 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

linuxakademia.com

311 ms

devopsakademia.com

749 ms

stub.js

67 ms

iubenda_cs.js

58 ms

iubenda_cons.js

58 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Linuxakademia.com, 86% (141 requests) were made to Devopsakademia.com and 3% (5 requests) were made to Cdn.iubenda.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Devopsakademia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.6 kB (6%)

Content Size

2.7 MB

After Optimization

2.5 MB

In fact, the total size of Linuxakademia.com 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. Only a small number of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 169.5 kB

  • Original 205.5 kB
  • After minification 205.4 kB
  • After compression 35.9 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 169.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

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

JavaScript Optimization

-5%

Potential reduce by 73 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 111 (72%)

Requests Now

155

After Optimization

44

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linuxakademia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

linuxakademia.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

SEO Factors

linuxakademia.com SEO score

97

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    HU

  • Language Claimed

    HU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Linuxakademia.com can be misinterpreted by Google and other search engines. Our service has detected that Hungarian is used on the page, and it matches the claimed language. Our system also found out that Linuxakademia.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 Linuxakademia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: