Tools & Wizards About Us
cybrary.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cybrary.com

Free Cybersecurity Courses, Certification Training, Hands-On Virtual Labs, More | Cybrary

Page Load Speed

5.9 sec in total

First Response

2.1 sec

Resources Loaded

2.6 sec

Page Rendered

1.3 sec

cybrary.com screenshot

About Website

Visit cybrary.com now to see the best up-to-date Cybrary content and also check out these interesting facts you probably never knew about cybrary.com

Cybersecurity training for individuals and teams to get certified and develop skills for your career. Join over 3-Million learners and security teams on Cybrary!

Visit cybrary.com

Key Findings

We analyzed Cybrary.com page load time and found that the first response time was 2.1 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cybrary.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

www.cybrary.it

2051 ms

cybrary-staging.webflow.8dc491c19.min.css

67 ms

swiper-bundle.min.js

63 ms

socialshare.js

257 ms

selectcustom.js

278 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cybrary.com, 5% (4 requests) were made to Cdnjs.cloudflare.com and 4% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Cybrary.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (14%)

Content Size

12.6 MB

After Optimization

10.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cybrary.com main page is 12.6 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 12.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 183.4 kB

  • Original 233.8 kB
  • After minification 232.1 kB
  • After compression 50.4 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 183.4 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 1.5 MB

  • Original 12.1 MB
  • After minification 10.6 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. Obviously, Cybrary needs image optimization as it can save up to 1.5 MB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 58.4 kB

  • Original 182.1 kB
  • After minification 182.1 kB
  • After compression 123.7 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 58.4 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 79.6 kB
  • After minification 79.6 kB
  • After compression 79.6 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. Cybrary.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (23%)

Requests Now

81

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cybrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cybrary.it

www.cybrary.it

2051 ms

cybrary-staging.webflow.8dc491c19.min.css

cybrary-staging.webflow.8dc491c19.min.css

67 ms

swiper-bundle.min.js

swiper-bundle.min.js

63 ms

socialshare.js

socialshare.js

257 ms

selectcustom.js

selectcustom.js

278 ms

paddle.js

paddle.js

92 ms

gsap.min.js

gsap.min.js

56 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

256 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

46 ms

webflow.814c1a3c1.js

webflow.814c1a3c1.js

61 ms

gsap.min.js

gsap.min.js

186 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

192 ms

j.php

j.php

204 ms

gtm.js

gtm.js

255 ms

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241 ms

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239 ms

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247 ms

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282 ms

66972f09c8e94e1cb37b8d2c_HP-Learn.png

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289 ms

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99 ms

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99 ms

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74 ms

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66 ms

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75 ms

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79 ms

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74 ms

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78 ms

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Accessibility Review

cybrary.com accessibility score

90

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

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Best Practices

cybrary.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cybrary.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Cybrary.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 Cybrary.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

cybrary.com

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