Tools & Wizards About Us
managerslibrary.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

managerslibrary.com

Trainers' Library Portal - Training Tools for Managers

Page Load Speed

2.8 sec in total

First Response

477 ms

Resources Loaded

2 sec

Page Rendered

395 ms

managerslibrary.com screenshot

About Website

Click here to check amazing Managers Library content. Otherwise, check out these important facts you probably never knew about managerslibrary.com

Trainers' Library Portal gives Managers the tools they need to train their team. It provides Training Activities, Team Games, Training Hints and Tips, Managers Tools and a wealth of other training rel...

Visit managerslibrary.com

Key Findings

We analyzed Managerslibrary.com page load time and found that the first response time was 477 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

managerslibrary.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

portal.trainerslibrary.com

477 ms

jquery-3.3.1.min.js

564 ms

popper.min.js

447 ms

bootstrap.min.js

536 ms

bootstrap.min.css

362 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Managerslibrary.com, 9% (2 requests) were made to Cdnjs.cloudflare.com and 4% (1 request) were made to Trainerslibrary.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Portal.trainerslibrary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.2 kB (27%)

Content Size

503.1 kB

After Optimization

367.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Managerslibrary.com main page is 503.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 312.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 15.4 kB

  • Original 23.3 kB
  • After minification 20.6 kB
  • After compression 7.8 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 2.7 kB, which is 12% 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 15.4 kB or 66% of the original size.

Image Optimization

-33%

Potential reduce by 103.5 kB

  • Original 312.3 kB
  • After minification 208.8 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. Obviously, Managers Library needs image optimization as it can save up to 103.5 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 14.2 kB

  • Original 132.9 kB
  • After minification 132.9 kB
  • After compression 118.7 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 14.2 kB or 11% of the original size.

CSS Optimization

-6%

Potential reduce by 2.1 kB

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 32.5 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. Managerslibrary.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Managers Library. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portal.trainerslibrary.com

portal.trainerslibrary.com

477 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

564 ms

popper.min.js

popper.min.js

447 ms

bootstrap.min.js

bootstrap.min.js

536 ms

bootstrap.min.css

bootstrap.min.css

362 ms

font-awesome.min.css

font-awesome.min.css

30 ms

responsive.css

responsive.css

360 ms

slick.css

slick.css

426 ms

slick-theme.css

slick-theme.css

711 ms

JScript.js

JScript.js

710 ms

respond.min.js

respond.min.js

773 ms

slick.min.js

slick.min.js

899 ms

WebResource.axd

WebResource.axd

966 ms

ScriptResource.axd

ScriptResource.axd

972 ms

ScriptResource.axd

ScriptResource.axd

1050 ms

facebook.png

facebook.png

361 ms

background-line1.jpg

background-line1.jpg

438 ms

home.png

home.png

377 ms

portal1.png

portal1.png

628 ms

books35_opt.png

books35_opt.png

406 ms

linkedin.png

linkedin.png

425 ms

glasstap-white.png

glasstap-white.png

482 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

12 ms

Accessibility Review

managerslibrary.com accessibility score

62

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

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

Best Practices

managerslibrary.com best practices score

83

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

Page has valid source maps

SEO Factors

managerslibrary.com SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Managerslibrary.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Managerslibrary.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

managerslibrary.com

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