6.1 sec in total
239 ms
4.9 sec
996 ms
Welcome to lco.co.uk homepage info - get ready to check Lco best content right away, or after learning these important things about lco.co.uk
London Chamber Orchestra (LCO) is the UK’s longest standing professional chamber orchestra. Explore concerts, recordings and Music Junction.
Visit lco.co.ukWe analyzed Lco.co.uk page load time and found that the first response time was 239 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lco.co.uk performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value5.4 s
20/100
25%
Value7.8 s
24/100
10%
Value650 ms
46/100
30%
Value0.169
70/100
15%
Value8.4 s
39/100
10%
239 ms
597 ms
284 ms
329 ms
319 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Lco.co.uk, 4% (2 requests) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lco.co.uk.
Page size can be reduced by 463.4 kB (33%)
1.4 MB
958.0 kB
In fact, the total size of Lco.co.uk 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. 35% of websites need less resources to load. Images take 879.2 kB which makes up the majority of the site volume.
Potential reduce by 456.5 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 456.5 kB or 85% of the original size.
Potential reduce by 6.9 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. Lco images are well optimized though.
Potential reduce by 39 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 37 (67%)
55
18
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.
lco.co.uk
239 ms
www.lco.co.uk
597 ms
jquery.min.js
284 ms
jquery-migrate.min.js
329 ms
jquery.blockUI.min.js
319 ms
add-to-cart.min.js
329 ms
js.cookie.min.js
337 ms
woocommerce.min.js
335 ms
s-202403.js
103 ms
selectWoo.full.min.js
542 ms
wc-memberships-blocks-common.min.js
575 ms
frontend.js
574 ms
wp-polyfill-inert.min.js
570 ms
regenerator-runtime.min.js
593 ms
wp-polyfill.min.js
579 ms
hooks.min.js
800 ms
i18n.min.js
831 ms
wc-blocks-google-analytics.js
863 ms
hello-frontend.min.js
861 ms
actions.js
862 ms
e-202403.js
78 ms
cons.js
871 ms
visibility.js
1080 ms
cart-fragments.min.js
1086 ms
jquery.smartmenus.min.js
1127 ms
imagesloaded.min.js
1137 ms
webpack-pro.runtime.min.js
1133 ms
webpack.runtime.min.js
1150 ms
frontend-modules.min.js
1437 ms
frontend.min.js
1364 ms
waypoints.min.js
1389 ms
core.min.js
1409 ms
frontend.min.js
1419 ms
elements-handlers.min.js
1415 ms
polyfills.js
1650 ms
lightbox.js
1659 ms
layout.js
1668 ms
elementor.js
1688 ms
lazyload.min.js
1698 ms
www.lco.co.uk
1070 ms
With-Kim-Sheehan-768x768.png
305 ms
The-Bear-and-the-Piano-LCO-768x408.jpg
423 ms
Ben-Goldscheider-768x512.png
470 ms
3-768x512.jpg
455 ms
Poster_Horizontal_100th-Year-of-Turkish-Republic-768x432.png
562 ms
Ksenija-768x461.jpg
719 ms
Logo-768x351.png
752 ms
Ben-Goldscheider.png
961 ms
The-Guardian.svg
716 ms
Orchestra-scaled-small.webp
914 ms
Copy-of-londonchamberorchestra-nov2018_039-800x533.jpg
984 ms
Music-Junction-MJ-Logo.png
1068 ms
20220505_LCO_0838-copy-800x534.jpg
1167 ms
LCO-Logo-White-q9eoc92prj1yp8ma7hbog748jrhptwkn96czldvx98.png
1031 ms
fundraising-regulator-logo.png
1270 ms
Audience-Hub-White-text-800x400.png
1218 ms
main.js
577 ms
lco.co.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.
lco.co.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
Page has valid source maps
lco.co.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 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 Lco.co.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 Lco.co.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.
lco.co.uk
Open Graph data is detected on the main page of Lco. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: