3.7 sec in total
949 ms
2.5 sec
255 ms
Click here to check amazing NEBDN content for United Kingdom. Otherwise, check out these important facts you probably never knew about nebdn.org
NEBDN is a leading provider of qualifications for Dental Nurses in the UK, delivering awards in both pre-registration and post-registration areas.
Visit nebdn.orgWe analyzed Nebdn.org page load time and found that the first response time was 949 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nebdn.org performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value19.4 s
0/100
25%
Value15.4 s
0/100
10%
Value2,040 ms
7/100
30%
Value0
100/100
15%
Value18.3 s
3/100
10%
949 ms
87 ms
180 ms
162 ms
163 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 98% of them (81 requests) were addressed to the original Nebdn.org, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (949 ms) belongs to the original domain Nebdn.org.
Page size can be reduced by 414.9 kB (45%)
912.3 kB
497.4 kB
In fact, the total size of Nebdn.org main page is 912.3 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. 40% of websites need less resources to load. Images take 391.6 kB which makes up the majority of the site volume.
Potential reduce by 39.9 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 39.9 kB or 66% of the original size.
Potential reduce by 48.0 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, NEBDN needs image optimization as it can save up to 48.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 258.8 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 258.8 kB or 69% of the original size.
Potential reduce by 68.2 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. Nebdn.org needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 79% of the original size.
Number of requests can be reduced by 58 (71%)
82
24
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NEBDN. 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 35 to 1 for CSS and as a result speed up the page load time.
nebdn.org
949 ms
clean.reset-browser.css
87 ms
system.base.css
180 ms
system.messages.css
162 ms
system.theme.css
163 ms
jquery.ui.core.min.css
164 ms
jquery.ui.theme.min.css
246 ms
jquery.ui.button.min.css
211 ms
jquery.ui.resizable.min.css
241 ms
jquery.ui.dialog.min.css
242 ms
comment.css
247 ms
field.css
259 ms
node.css
290 ms
search.css
320 ms
user.css
332 ms
views.css
335 ms
ckeditor.css
334 ms
ctools.css
337 ms
lightbox.css
378 ms
panels.css
400 ms
simple_dialog.css
410 ms
views.ticker.scroller.css
426 ms
nice_menus.css
425 ms
nice_menus_default.css
428 ms
flexslider_img.css
458 ms
flexslider.css
496 ms
meanmenu.min.css
497 ms
clean.reset-drupal.css
503 ms
system.menus.css
504 ms
clean.forms.css
512 ms
clean.layout.css
536 ms
clean.typography.css
579 ms
clean.content.css
579 ms
style.css
604 ms
feedback.css
598 ms
std_yellow.css
604 ms
jquery.min.js
840 ms
jquery.once.js
594 ms
drupal.js
595 ms
jquery.ui.core.min.js
539 ms
jquery.ui.widget.min.js
540 ms
jquery.ui.button.min.js
526 ms
jquery.ui.mouse.min.js
567 ms
jquery.ui.draggable.min.js
540 ms
jquery.ui.position.min.js
546 ms
jquery.ui.resizable.min.js
673 ms
jquery.ui.dialog.min.js
588 ms
jquery.bgiframe.js
599 ms
jquery.hoverIntent.js
628 ms
superfish.js
601 ms
nice_menus.js
590 ms
cookieControl-5.1.min.js
681 ms
lightbox.js
605 ms
simple_dialog.js
604 ms
jquery.liscroller.js
584 ms
jquery.flexslider-min.js
648 ms
jquery.meanmenu.min.js
583 ms
responsive_menus_mean_menu.js
597 ms
googleanalytics.js
597 ms
flexslider.load.js
614 ms
analytics.js
162 ms
NEBDN%28colour%29_0.jpg
165 ms
Dental-Nurses.png
139 ms
LinkedIn.png
140 ms
LinkedIn-hover.png
139 ms
Twitter.png
140 ms
Twitter-hover.png
140 ms
search-button.png
188 ms
home.png
188 ms
home-hover.png
209 ms
IMG_0067-692370.jpg
314 ms
IMG_0214-692370.jpg
288 ms
IMG_0333-692370.jpg
239 ms
O62A3928-730.jpg
384 ms
implant%20setup%20-692370.jpg
348 ms
O62A4115-730.jpg
396 ms
IMG_9912-692370sedation.jpg
319 ms
ui-bg_flat_75_ffffff_40x100.png
241 ms
ui-icons_222222_256x240.png
264 ms
ui-bg_highlight-soft_75_cccccc_1x100.png
270 ms
ui-bg_glass_75_e6e6e6_1x400.png
300 ms
ui-icons_888888_256x240.png
328 ms
collect
26 ms
nebdn.org accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
nebdn.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
nebdn.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Nebdn.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 Nebdn.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.
nebdn.org
Open Graph description is not detected on the main page of NEBDN. 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: