3.1 sec in total
303 ms
2.5 sec
371 ms
Welcome to healthandsafetytrainingcollege.org.uk homepage info - get ready to check Health And Safety Training College best content right away, or after learning these important things about healthandsafetytrainingcollege.org.uk
Visit healthandsafetytrainingcollege.org.ukWe analyzed Healthandsafetytrainingcollege.org.uk page load time and found that the first response time was 303 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.
healthandsafetytrainingcollege.org.uk performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value8.1 s
2/100
25%
Value8.6 s
17/100
10%
Value470 ms
61/100
30%
Value0
100/100
15%
Value8.2 s
41/100
10%
303 ms
468 ms
93 ms
188 ms
263 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Healthandsafetytrainingcollege.org.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (908 ms) belongs to the original domain Healthandsafetytrainingcollege.org.uk.
Page size can be reduced by 51.0 kB (7%)
784.4 kB
733.4 kB
In fact, the total size of Healthandsafetytrainingcollege.org.uk main page is 784.4 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. 30% of websites need less resources to load. Images take 689.0 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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. 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 27.8 kB or 79% of the original size.
Potential reduce by 3.5 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. Health And Safety Training College images are well optimized though.
Potential reduce by 17.4 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 17.4 kB or 32% of the original size.
Potential reduce by 2.4 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. Healthandsafetytrainingcollege.org.uk needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 42% of the original size.
Number of requests can be reduced by 15 (37%)
41
26
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Health And Safety Training College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
healthandsafetytrainingcollege.org.uk
303 ms
healthandsafetytrainingcollege.org.uk
468 ms
default.css
93 ms
header.css
188 ms
nav.css
263 ms
content-index.css
273 ms
footer.css
269 ms
tcal.css
270 ms
detectmobile-index.js
338 ms
callback.js
307 ms
jquery-1.3.0-jquery.min.js
740 ms
callback-submit.js
345 ms
tcal.js
430 ms
simpleCart.js
533 ms
cartconfig.js
437 ms
enrolbutton.js
386 ms
callback-countdown.js
416 ms
cookie-consent-4.0.0.js
908 ms
call_me_back_button.png
96 ms
call_me_back_button_over.png
147 ms
print.css
85 ms
logo.png
226 ms
phone_icon.png
224 ms
headphone.png
223 ms
headopen.png
222 ms
request_button.png
221 ms
callback_top.png
221 ms
HSTC_main_image_home.jpg
734 ms
enrol_btn.png
280 ms
study_grant.png
283 ms
box1.png
363 ms
course_btn.png
283 ms
alphadot.gif
275 ms
box2.png
526 ms
box3.png
446 ms
box4.png
530 ms
box5.png
452 ms
facebook_logo.png
447 ms
insta_logo.png
538 ms
nebosh_logo.png
539 ms
working.gif
541 ms
call_back_box_request.png
580 ms
call_back_box_request_confirmation.png
582 ms
healthandsafetytrainingcollege.org.uk 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
healthandsafetytrainingcollege.org.uk 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
healthandsafetytrainingcollege.org.uk SEO score
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 doesn't use legible font sizes
EN
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Healthandsafetytrainingcollege.org.uk 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 Healthandsafetytrainingcollege.org.uk main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
healthandsafetytrainingcollege.org.uk
Open Graph description is not detected on the main page of Health And Safety Training College. 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: