3.7 sec in total
860 ms
2.7 sec
133 ms
Click here to check amazing DOOR Training content. Otherwise, check out these important facts you probably never knew about doortraining.com
DOOR International offers simple, fast and effective training solutions to help your team grow continuously and achieve the best results.
Visit doortraining.comWe analyzed Doortraining.com page load time and found that the first response time was 860 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
doortraining.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value12.7 s
0/100
25%
Value16.9 s
0/100
10%
Value25,340 ms
0/100
30%
Value0.007
100/100
15%
Value35.9 s
0/100
10%
860 ms
179 ms
181 ms
182 ms
182 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 99% of them (89 requests) were addressed to the original Doortraining.com, 1% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (860 ms) belongs to the original domain Doortraining.com.
Page size can be reduced by 558.8 kB (39%)
1.4 MB
877.9 kB
In fact, the total size of Doortraining.com 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. 45% of websites need less resources to load. Images take 877.3 kB which makes up the majority of the site volume.
Potential reduce by 27.1 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 27.1 kB or 79% of the original size.
Potential reduce by 131.3 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, DOOR Training needs image optimization as it can save up to 131.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 282.9 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 282.9 kB or 74% of the original size.
Potential reduce by 117.6 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. Doortraining.com needs all CSS files to be minified and compressed as it can save up to 117.6 kB or 83% of the original size.
Number of requests can be reduced by 58 (65%)
89
31
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOOR 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 29 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
doortraining.com
860 ms
system.base.css
179 ms
system.menus.css
181 ms
system.messages.css
182 ms
system.theme.css
182 ms
simplenews.css
181 ms
date.css
183 ms
datepicker.1.7.css
264 ms
domain_nav.css
269 ms
field.css
267 ms
logintoboggan.css
265 ms
node.css
267 ms
poll.css
271 ms
search.css
353 ms
user.css
353 ms
views.css
356 ms
colorbox_default_style.css
355 ms
ctools.css
356 ms
views_slideshow.css
357 ms
extlink.css
442 ms
quicktabs.css
440 ms
html.css
441 ms
betterdrupal.css
441 ms
site.css
793 ms
wysiwyg.css
447 ms
print.css
526 ms
jquery.min.js
801 ms
jquery.once.js
527 ms
drupal.js
614 ms
jquery.maphilight.min.js
535 ms
jquery.cookie.js
613 ms
jquery.form.js
615 ms
ajax.js
712 ms
progress.js
700 ms
jquery.colorbox-min.js
701 ms
colorbox.js
702 ms
colorbox_default_style.js
711 ms
colorbox_load.js
620 ms
colorbox_inline.js
626 ms
jq_maphilight.js
645 ms
views_slideshow.js
789 ms
extlink.js
703 ms
base.js
703 ms
ajax_view.js
622 ms
googleanalytics.js
622 ms
quicktabs.js
631 ms
jquery.validate.min.js
792 ms
jquery.cycle.all.js
795 ms
jquery.fontResizer-2.0.js
703 ms
jquery.simplyScroll.js
623 ms
jquery.corner.js
632 ms
DD_roundies.js
702 ms
swfobject.js
715 ms
scripts.js
716 ms
logo.png
96 ms
bg-primary-menu.png
95 ms
bg-primary-menu-active.png
93 ms
bg-primary-menu-separator.png
90 ms
bg-search-input.png
90 ms
bg-search-submit.png
93 ms
ikona_is_v3.png
264 ms
ikona_tw_v3.png
178 ms
ikona_fb_v3.png
180 ms
ikona_li_v3.png
179 ms
baner_in_v1_0.jpg
355 ms
door_is_the_exclusive_0.jpg
444 ms
would_you_like_to_accelerate_change_in_your_company_0.jpg
527 ms
your_door_to_global_training_0.jpg
527 ms
would_you_like_to_reach_your_0.jpg
354 ms
ccs_baner3_0.png
702 ms
bg-block-main-services.png
443 ms
menu-expanded.png
444 ms
pointer-gray-square.png
532 ms
menu-leaf.png
533 ms
bg-latest-article-block.png
534 ms
pointer-arrow.png
614 ms
atd2.jpg
614 ms
0415016-ice-banner-560x200-2015_04_07.png
620 ms
ball-arrow.png
622 ms
pointer-blue-square.png
623 ms
logo_small.png
702 ms
transparent.png
703 ms
ga.js
698 ms
extlink.png
672 ms
banner.arrow.png
672 ms
dd-block-item-active.png
733 ms
dd-block-item-inactive.png
733 ms
loading_animation.gif
734 ms
controls.png
742 ms
__utm.gif
9 ms
doortraining.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
doortraining.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
doortraining.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doortraining.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 Doortraining.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.
doortraining.com
Open Graph description is not detected on the main page of DOOR 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: