Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

presentationstraining.net

Presentation Training: Take a Presentation Class or Seminar

Page Load Speed

3.3 sec in total

First Response

378 ms

Resources Loaded

2.6 sec

Page Rendered

342 ms

presentationstraining.net screenshot

About Website

Click here to check amazing Presentation S Training content. Otherwise, check out these important facts you probably never knew about presentationstraining.net

Presentation training seminars & classes: Improve your face-to-face presentation skills with personal training that truly focuses on your personal skills and needs including proper PowerPoint presenta...

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Key Findings

We analyzed Presentationstraining.net page load time and found that the first response time was 378 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

presentationstraining.net performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

presentationstraining.net

378 ms

css

13 ms

css

26 ms

css

26 ms

css

25 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 91% of them (62 requests) were addressed to the original Presentationstraining.net, 6% (4 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Presentationstraining.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 905.1 kB (63%)

Content Size

1.4 MB

After Optimization

541.0 kB

In fact, the total size of Presentationstraining.net main page is 1.4 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. 25% of websites need less resources to load. CSS take 603.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 34.9 kB

  • Original 43.1 kB
  • After minification 33.3 kB
  • After compression 8.2 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 9.7 kB, which is 23% 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 34.9 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 13.5 kB

  • Original 339.1 kB
  • After minification 325.6 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. Presentation S Training images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 329.2 kB

  • Original 460.1 kB
  • After minification 396.4 kB
  • After compression 130.9 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 329.2 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 527.5 kB

  • Original 603.8 kB
  • After minification 522.3 kB
  • After compression 76.3 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. Presentationstraining.net needs all CSS files to be minified and compressed as it can save up to 527.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (77%)

Requests Now

65

After Optimization

15

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presentation S Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

presentationstraining.net accessibility score

71

Accessibility Issues

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

presentationstraining.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

presentationstraining.net SEO score

100

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

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 Presentationstraining.net 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 Presentationstraining.net 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 Presentation S Training. 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: