9 sec in total
339 ms
8.1 sec
536 ms
Click here to check amazing Leeds Sixth Form content. Otherwise, check out these important facts you probably never knew about leedssixthform.ac.uk
Launch your future at one of the biggest sixth form colleges in Leeds. Explore our website to discover A levels, vocational qualifications and first-rate education.
Visit leedssixthform.ac.ukWe analyzed Leedssixthform.ac.uk page load time and found that the first response time was 339 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
leedssixthform.ac.uk performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value11.7 s
0/100
25%
Value10.7 s
7/100
10%
Value1,370 ms
16/100
30%
Value0.003
100/100
15%
Value11.4 s
19/100
10%
339 ms
3760 ms
158 ms
248 ms
560 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 83% of them (74 requests) were addressed to the original Leedssixthform.ac.uk, 4% (4 requests) were made to Browsealoud.com and 3% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Leedssixthform.ac.uk.
Page size can be reduced by 3.3 MB (52%)
6.4 MB
3.1 MB
In fact, the total size of Leedssixthform.ac.uk main page is 6.4 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. 65% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 78.2 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 78.2 kB or 79% of the original size.
Potential reduce by 2.0 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. Obviously, Leeds Sixth Form needs image optimization as it can save up to 2.0 MB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 635.7 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 635.7 kB or 57% of the original size.
Potential reduce by 610.9 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. Leedssixthform.ac.uk needs all CSS files to be minified and compressed as it can save up to 610.9 kB or 88% of the original size.
Number of requests can be reduced by 44 (56%)
79
35
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leeds Sixth Form. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
leedssixthform.ac.uk
339 ms
leedssixthform.ac.uk
3760 ms
vms2ton.css
158 ms
sbi-styles.min.css
248 ms
style.min.css
560 ms
select2.min.css
85 ms
styles.css
344 ms
styles.css
267 ms
cookie-law-info-public.css
266 ms
cookie-law-info-gdpr.css
349 ms
ctf-styles.min.css
332 ms
foundation.min.css
831 ms
motion-ui.1.2.2.min.css
434 ms
slick.css
416 ms
slick-theme.css
427 ms
style.css
434 ms
main.css
1126 ms
smartslider.min.css
592 ms
jquery.min.js
841 ms
jquery-migrate.min.js
522 ms
cookie-law-info-public.js
689 ms
jquery-3.5.1.min.js
792 ms
foundation-6.6.3.min.js
1164 ms
what-input-2.1.1.min.js
784 ms
slick-1.8.1.min.js
953 ms
motion-ui.js
877 ms
scripts.js
914 ms
loadmore.js
925 ms
ajaxSearchAutocomplete.js
959 ms
n2.min.js
1079 ms
smartslider-frontend.min.js
1278 ms
ss-simple.min.js
1038 ms
cookie-law-info-table.css
1042 ms
select2.min.js
57 ms
scripts.js
1274 ms
index.js
1155 ms
index.js
1272 ms
api.js
54 ms
wp-polyfill-inert.min.js
1272 ms
regenerator-runtime.min.js
1273 ms
wp-polyfill.min.js
1401 ms
ba.js
39 ms
index.js
1273 ms
p.css
30 ms
ctf-scripts.min.js
1055 ms
sbi-scripts.min.js
1037 ms
sbi-sprite.png
97 ms
LSFC_logo_navy1920.png
154 ms
CTA_Button_2.svg
154 ms
Arrow_Right.svg
180 ms
icon-menu-close.svg
181 ms
MicrosoftTeams-image-6.jpg
183 ms
LongArrow.svg
290 ms
Star2.svg
290 ms
Search.svg
293 ms
icon-search.svg
2776 ms
2021-05_Leeds_Sixth_Form_College-13.jpg
563 ms
Hexagon.svg
293 ms
LSFC_0011_Open_Event_Page_Photography_2023_24_1920x1280_v1_4.jpg
530 ms
Leeds-Sixth-Form-College-scaled-1.jpg
455 ms
Students-Union.jpg
571 ms
2021-05_Leeds_Sixth_Form_College-259.jpg
600 ms
2021-05_Leeds_Sixth_Form_College-184.jpg
784 ms
LUMINATE_SIXTHFORM_JULY2021-41.jpg
773 ms
Leeds-sixth-form-college-homepage-image-section.png
2336 ms
Image_20240209_81746_567-am-scaled.jpeg
1279 ms
Star.svg
685 ms
thumb-placeholder.png
771 ms
placeholder.png
857 ms
LSFC_logo_white-1920.png
857 ms
luminate.png
869 ms
LogoESF_WO_Landscape-2.png
943 ms
STEM-Assured-Logo.png
886 ms
College-of-Sanctuary-logo.png
1214 ms
d
17 ms
d
88 ms
Limitless-Regular.woff
966 ms
Owners_Text_Medium.woff
977 ms
Owners_Text_Regular.woff
1050 ms
recaptcha__en.js
31 ms
version.json
63 ms
313324955_200545689037501_3281837725066454155_nlow.jpg
840 ms
312839699_519178803028967_7704666337374185444_nlow.jpg
915 ms
leedssixthform.ac.uk.js
317 ms
ac.uk.js
287 ms
www.leedssixthform.ac.uk.js
3 ms
sri.json
4 ms
browsealoud.js
5 ms
312839699_519178803028967_7704666337374185444_nfull.jpg
87 ms
leedssixthform.ac.uk accessibility score
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
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
leedssixthform.ac.uk 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
leedssixthform.ac.uk 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leedssixthform.ac.uk 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 Leedssixthform.ac.uk 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.
leedssixthform.ac.uk
Open Graph data is detected on the main page of Leeds Sixth Form. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: