Tools & Wizards About Us
trainerslibrary.org screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

trainerslibrary.org

Trainers Library | Training Course, Skills, Tools, Methodologies

Page Load Speed

14.5 sec in total

First Response

496 ms

Resources Loaded

13.2 sec

Page Rendered

804 ms

trainerslibrary.org screenshot

About Website

Click here to check amazing Trainers Library content. Otherwise, check out these important facts you probably never knew about trainerslibrary.org

The largest database with resources for trainers to develop their competences according to the European Trainers Competence Model from the European training strategy

Visit trainerslibrary.org

Key Findings

We analyzed Trainerslibrary.org page load time and found that the first response time was 496 ms and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

trainerslibrary.org performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

www.trainerslibrary.org

496 ms

blocks.style.build.css

454 ms

style.css

495 ms

cbxwpbookmark-public.css

500 ms

cookie-law-info-public.css

43 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 73% of them (115 requests) were addressed to the original Trainerslibrary.org, 8% (12 requests) were made to Fonts.gstatic.com and 6% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (10.6 sec) belongs to the original domain Trainerslibrary.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 360.8 kB (8%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trainerslibrary.org main page is 4.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 170.8 kB

  • Original 204.2 kB
  • After minification 196.3 kB
  • After compression 33.4 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 170.8 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 28.5 kB

  • Original 3.2 MB
  • After minification 3.2 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. Trainers Library images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 159.4 kB

  • Original 873.3 kB
  • After minification 872.0 kB
  • After compression 713.8 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 159.4 kB or 18% of the original size.

CSS Optimization

-1%

Potential reduce by 2.0 kB

  • Original 216.1 kB
  • After minification 216.1 kB
  • After compression 214.0 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. Trainerslibrary.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 85 (61%)

Requests Now

139

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trainers 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 48 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.trainerslibrary.org

www.trainerslibrary.org

496 ms

blocks.style.build.css

blocks.style.build.css

454 ms

style.css

style.css

495 ms

cbxwpbookmark-public.css

cbxwpbookmark-public.css

500 ms

cookie-law-info-public.css

cookie-law-info-public.css

43 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

455 ms

close-button-icon.css

close-button-icon.css

495 ms

YouTubePopUp.css

YouTubePopUp.css

459 ms

frontend.min.css

frontend.min.css

887 ms

general.min.css

general.min.css

911 ms

eael-277.css

eael-277.css

471 ms

elementor-icons.min.css

elementor-icons.min.css

948 ms

swiper.min.css

swiper.min.css

929 ms

post-821.css

post-821.css

939 ms

frontend.min.css

frontend.min.css

1001 ms

global.css

global.css

1293 ms

post-277.css

post-277.css

1338 ms

base.min.css

base.min.css

941 ms

style.min.css

style.min.css

1360 ms

widgets.min.css

widgets.min.css

1433 ms

helpers.min.css

helpers.min.css

1397 ms

fontawesome.css

fontawesome.css

1462 ms

skin.css

skin.css

1742 ms

shortcodes.min.css

shortcodes.min.css

1795 ms

single.min.css

single.min.css

1378 ms

css

css

59 ms

fontawesome.min.css

fontawesome.min.css

1795 ms

solid.min.css

solid.min.css

1478 ms

regular.min.css

regular.min.css

1935 ms

jquery.min.js

jquery.min.js

1933 ms

jquery-migrate.min.js

jquery-migrate.min.js

1935 ms

cookie-law-info-public.js

cookie-law-info-public.js

2189 ms

YouTubePopUp.jquery.js

YouTubePopUp.jquery.js

2264 ms

YouTubePopUp.js

YouTubePopUp.js

2291 ms

js

js

114 ms

adsbygoogle.js

adsbygoogle.js

138 ms

all.min.css

all.min.css

2552 ms

v4-shims.min.css

v4-shims.min.css

2551 ms

mpp-frontend.js

mpp-frontend.js

2553 ms

cbxwpbookmark-events.js

cbxwpbookmark-events.js

2695 ms

script.js

script.js

2750 ms

cbxwpbookmark-public.js

cbxwpbookmark-public.js

2338 ms

general.min.js

general.min.js

2109 ms

eael-277.js

eael-277.js

2107 ms

scripts.min.js

scripts.min.js

2412 ms

lightbox.js

lightbox.js

2400 ms

sliders.min.js

sliders.min.js

2394 ms

shortcodes.js

shortcodes.js

2678 ms

desktop.min.js

desktop.min.js

2242 ms

live-search.js

live-search.js

10635 ms

single.min.js

single.min.js

2405 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

2399 ms

webpack.runtime.min.js

webpack.runtime.min.js

2368 ms

frontend-modules.min.js

frontend-modules.min.js

3092 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

3022 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

2747 ms

wp-polyfill.min.js

wp-polyfill.min.js

2704 ms

hooks.min.js

hooks.min.js

2674 ms

i18n.min.js

i18n.min.js

2661 ms

frontend.min.js

frontend.min.js

2764 ms

waypoints.min.js

waypoints.min.js

2783 ms

core.min.js

core.min.js

2877 ms

frontend.min.js

frontend.min.js

2862 ms

elements-handlers.min.js

elements-handlers.min.js

2642 ms

underscore.min.js

underscore.min.js

2838 ms

wp-util.min.js

wp-util.min.js

2877 ms

frontend.min.js

frontend.min.js

2869 ms

trainer-library-pl-logo1.png

trainer-library-pl-logo1.png

259 ms

trainerslibrary2020.png

trainerslibrary2020.png

207 ms

crumpled-white-paperboard_95678-1191.jpg

crumpled-white-paperboard_95678-1191.jpg

2510 ms

Why-listening-and-non-verbal-communication-matter-300x158.jpg

Why-listening-and-non-verbal-communication-matter-300x158.jpg

2483 ms

The-4-levels-of-listening-300x156.jpg

The-4-levels-of-listening-300x156.jpg

2313 ms

Nationalism-Vs-Globalism-300x156.jpg

Nationalism-Vs-Globalism-300x156.jpg

2327 ms

show_ads_impl.js

show_ads_impl.js

283 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

72 ms

Are-you-really-listening.jpg

Are-you-really-listening.jpg

2871 ms

Leilani-von-Rheenen11-150x150.png

Leilani-von-Rheenen11-150x150.png

2598 ms

Convention-on-the-rights-of-the-child.jpg

Convention-on-the-rights-of-the-child.jpg

2787 ms

Timed-Sharing.jpg

Timed-Sharing.jpg

2814 ms

jim-kleiber-e15227962099731-150x150.png

jim-kleiber-e15227962099731-150x150.png

2745 ms

font

font

50 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

76 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

114 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

190 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

190 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

190 ms

tielabs-fonticon.ttf

tielabs-fonticon.ttf

2977 ms

6xKhdSpbNNCT-sWPCmg.woff

6xKhdSpbNNCT-sWPCmg.woff

191 ms

fa-solid-900.woff

fa-solid-900.woff

3200 ms

fa-solid-900.woff

fa-solid-900.woff

3139 ms

ads

ads

627 ms

fa-regular-400.woff

fa-regular-400.woff

2904 ms

fa-regular-400.woff

fa-regular-400.woff

2959 ms

admin-ajax.php

admin-ajax.php

3410 ms

Boyatzis%E2%80%99-Theory-of-Self-Directed-Learning.jpg

Boyatzis%E2%80%99-Theory-of-Self-Directed-Learning.jpg

3393 ms

ads

ads

545 ms

Donatas-Petkauskas1-150x150.png

Donatas-Petkauskas1-150x150.png

3156 ms

erasmusplussmall.png

erasmusplussmall.png

3118 ms

appraisersmall.png

appraisersmall.png

2703 ms

logo_salto-youth_training-cooperation-resource-center1-omkrmc2pp50i74dmvkwfamkdfcrz1hm2c8qm3ri5wk.png

logo_salto-youth_training-cooperation-resource-center1-omkrmc2pp50i74dmvkwfamkdfcrz1hm2c8qm3ri5wk.png

2693 ms

naturkultursmall-onay2ccfglwcim1z55cf90fyppy2spg8caduli3xy4.png

naturkultursmall-onay2ccfglwcim1z55cf90fyppy2spg8caduli3xy4.png

2702 ms

reactive_library.js

reactive_library.js

528 ms

Trainers-Library-Acts-of-Civic-Engagement.jpg

Trainers-Library-Acts-of-Civic-Engagement.jpg

2520 ms

Trainers-Library-official-launch-@-Bremen-City-Library.jpg

Trainers-Library-official-launch-@-Bremen-City-Library.jpg

3021 ms

Trainers-Library-Expressing-Your-Voice.jpg

Trainers-Library-Expressing-Your-Voice.jpg

2259 ms

Increase-your-self-awareness-with-one-simple-fix-Tasha-Eurich-TEDxMileHigh.jpg

Increase-your-self-awareness-with-one-simple-fix-Tasha-Eurich-TEDxMileHigh.jpg

2273 ms

Perfection-or-Connection-Leilani-van-Rheenen.jpg

Perfection-or-Connection-Leilani-van-Rheenen.jpg

2741 ms

ads

ads

280 ms

ads

ads

369 ms

ads

ads

375 ms

ads

ads

359 ms

ads

ads

561 ms

Embracing-Uncertainty.jpg

Embracing-Uncertainty.jpg

2181 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

51 ms

Altered-states-of-mind-300x156.jpg

Altered-states-of-mind-300x156.jpg

2176 ms

15492927509460905280

15492927509460905280

143 ms

load_preloaded_resource.js

load_preloaded_resource.js

37 ms

abg_lite.js

abg_lite.js

138 ms

window_focus.js

window_focus.js

137 ms

qs_click_protection.js

qs_click_protection.js

34 ms

ufs_web_display.js

ufs_web_display.js

21 ms

df01b23820c7b2bb53974bdcb500e5df.js

df01b23820c7b2bb53974bdcb500e5df.js

158 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

141 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

140 ms

icon.png

icon.png

24 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

150 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

149 ms

antonio-jovanovski1-150x150.png

antonio-jovanovski1-150x150.png

2530 ms

css

css

33 ms

Who-is-the-most-important-person-in-your-life-300x156.jpg

Who-is-the-most-important-person-in-your-life-300x156.jpg

2012 ms

antonio-jovanovski1.png

antonio-jovanovski1.png

2029 ms

1zgHIv7PRgG-iYsx4Mp4gQSytzfgI2cd0hh8WxdX2bs.js

1zgHIv7PRgG-iYsx4Mp4gQSytzfgI2cd0hh8WxdX2bs.js

9 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

94 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

95 ms

darko-mitevski1.png

darko-mitevski1.png

2557 ms

Dagna-Gmitrowicz1.png

Dagna-Gmitrowicz1.png

2476 ms

jim-kleiber-e15227962099731.png

jim-kleiber-e15227962099731.png

2558 ms

Leilani-von-Rheenen1.png

Leilani-von-Rheenen1.png

2780 ms

Donatas-Petkauskas1.png

Donatas-Petkauskas1.png

2823 ms

federica-demicheli.png

federica-demicheli.png

2791 ms

our-contributors.png

our-contributors.png

2714 ms

itsuptome-bg.jpg

itsuptome-bg.jpg

2858 ms

itsuptome1-oo56bqw3svwbtjkq06lo27fpqvd4nf9k62pwhcwqv4.png

itsuptome1-oo56bqw3svwbtjkq06lo27fpqvd4nf9k62pwhcwqv4.png

2709 ms

salto-y-bg.jpg

salto-y-bg.jpg

2214 ms

logo_salto-youth_training-cooperation-resource-center1-300x90.png

logo_salto-youth_training-cooperation-resource-center1-300x90.png

2585 ms

bookmark_before_2x.png

bookmark_before_2x.png

2623 ms

facebook-icon-transparent-background-31-e1598185175861.png

facebook-icon-transparent-background-31-e1598185175861.png

2179 ms

2-21145_youtube-logo-transparent-png-pictures-transparent-background-youtube1-e1598185267318.png

2-21145_youtube-logo-transparent-png-pictures-transparent-background-youtube1-e1598185267318.png

2444 ms

itsuptome1.png

itsuptome1.png

1915 ms

gai-300x110.jpg

gai-300x110.jpg

1939 ms

close_icon.png

close_icon.png

1958 ms

webfont.js

webfont.js

31 ms

print.css

print.css

510 ms

css

css

25 ms

LYjGdGHgj0k1DIQRyUEyyEoodNw.woff

LYjGdGHgj0k1DIQRyUEyyEoodNw.woff

68 ms

font

font

27 ms

zOL64pLDlL1D99S8g8PtiKchq-dmiw.woff

zOL64pLDlL1D99S8g8PtiKchq-dmiw.woff

28 ms

Accessibility Review

trainerslibrary.org accessibility score

87

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

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

trainerslibrary.org best practices score

92

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

Page has valid source maps

SEO Factors

trainerslibrary.org SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Trainerslibrary.org 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 Trainerslibrary.org 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

trainerslibrary.org

Open Graph data is detected on the main page of Trainers Library. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: