2.5 sec in total
197 ms
2 sec
336 ms
Welcome to csyo.org.uk homepage info - get ready to check Csyo best content right away, or after learning these important things about csyo.org.uk
CSYO is one of the UK's leading independent youth orchestras providing a unique orchestral opportunity for young musicians in and around Sheffield. The orchestra holds courses 3 times a year including...
Visit csyo.org.ukWe analyzed Csyo.org.uk page load time and found that the first response time was 197 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
csyo.org.uk performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value6.7 s
8/100
25%
Value10.1 s
9/100
10%
Value2,960 ms
3/100
30%
Value0
100/100
15%
Value17.2 s
4/100
10%
197 ms
265 ms
262 ms
264 ms
376 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Csyo.org.uk, 51% (18 requests) were made to Static.parastorage.com and 29% (10 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (940 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 378.2 kB (19%)
2.0 MB
1.6 MB
In fact, the total size of Csyo.org.uk main page is 2.0 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 377.1 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 377.1 kB or 79% of the original size.
Potential reduce by 1.1 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. Csyo images are well optimized though.
Potential reduce by 48 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 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csyo. 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 as a result speed up the page load time.
www.csyo.org.uk
197 ms
minified.js
265 ms
focus-within-polyfill.js
262 ms
polyfill.min.js
264 ms
bootstrap-features.d21499e7.bundle.min.js
376 ms
main.c5638ec5.bundle.min.js
375 ms
lodash.min.js
235 ms
react.production.min.js
234 ms
siteTags.bundle.min.js
452 ms
wix-perf-measure.bundle.min.js
448 ms
react-dom.production.min.js
449 ms
staticCss.min.css
405 ms
CSYO%20Logo.png
467 ms
file.jpg
672 ms
file.jpg
720 ms
thunderbolt
612 ms
2b92c3_0c8d2cb2b1794baba788fef002e89600~mv2.jpg
563 ms
2b92c3_64c1ef19cf9e4157b8adfc2ad0c11966~mv2_d_5475_3396_s_4_2.jpg
615 ms
2b92c3_fdf657e1f735433fa0921898257bcd4c~mv2_d_6016_4016_s_4_2.jpg
767 ms
2b92c3_7fad0d4e79f3474ba9455282c631e8bd~mv2_d_6016_4016_s_4_2.jpg
753 ms
2b92c3_6666baa5a51f4d6fa9c7164825482c23~mv2_d_5650_3051_s_4_2.jpg
752 ms
2b92c3_0785247a3dfa405c87e9afeb2aedf73f~mv2_d_5312_2988_s_4_2.jpg
801 ms
2b92c3_14f96f45c5a44a6080b64045fc4b7e89~mv2_d_4898_3265_s_4_2.jpg
800 ms
2b92c3_cf5e2a1a588541cdba759807ebc6c369~mv2_d_4129_2723_s_4_2.jpg
884 ms
2b92c3_22f56548b3c54efa9e6dc8bf8ea3d947~mv2_d_5312_2988_s_4_2.jpg
940 ms
I1Pn3gihk5vyP0Yw5GqKsQ.woff
161 ms
kU6VHbqMAZhaN_nXCmLQsQ.woff
201 ms
thunderbolt
190 ms
deprecation-en.v5.html
74 ms
bolt-performance
191 ms
deprecation-style.v5.css
78 ms
right-arrow.svg
115 ms
WixMadeforDisplay_W_Bd.woff
53 ms
WixMadeforText_W_Bd.woff
10 ms
WixMadeforText_W_Rg.woff
50 ms
csyo.org.uk 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
Image elements do not have [alt] attributes
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.
csyo.org.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
csyo.org.uk SEO score
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 Csyo.org.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 Csyo.org.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.
csyo.org.uk
Open Graph data is detected on the main page of Csyo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: