8.4 sec in total
282 ms
3.8 sec
4.3 sec
Click here to check amazing COBA content. Otherwise, check out these important facts you probably never knew about coba.com
Featured in the LSE’s ‘1000 Companies to Inspire Britain’ in 2020, and a staple of Leicestershire’s Top 200 Companies, the COBA Group has come a long way.
Visit coba.comWe analyzed Coba.com page load time and found that the first response time was 282 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
coba.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value5.7 s
16/100
25%
Value17.4 s
0/100
10%
Value11,690 ms
0/100
30%
Value0.029
100/100
15%
Value20.2 s
2/100
10%
282 ms
646 ms
146 ms
104 ms
256 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original Coba.com, 11% (5 requests) were made to Fast.wistia.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (776 ms) belongs to the original domain Coba.com.
Page size can be reduced by 79.0 kB (2%)
3.7 MB
3.6 MB
In fact, the total size of Coba.com main page is 3.7 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. 45% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 68.8 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 68.8 kB or 76% of the original size.
Potential reduce by 425 B
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. COBA images are well optimized though.
Potential reduce by 4.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.8 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. Coba.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 20% of the original size.
Number of requests can be reduced by 25 (60%)
42
17
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COBA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
coba.com
282 ms
www.coba.com
646 ms
gtm.js
146 ms
cc.css
104 ms
output.css
256 ms
style.min.css
392 ms
styles.css
303 ms
jquery.min.js
422 ms
jquery-migrate.min.js
311 ms
all-min.js
344 ms
typed.js@2.0.12
222 ms
3h5jiij7g1.jsonp
215 ms
E-v1.js
246 ms
countUp.min.js
211 ms
cookieControl-8.x.min.js
209 ms
index.js
322 ms
index.js
360 ms
coba-production-choices-300621-1020.jpg
446 ms
phone.svg
101 ms
mail.svg
96 ms
search.svg
101 ms
menu.svg
95 ms
coba-plastics-factory.png
103 ms
cpm-mouldings-production-scaled.jpg
744 ms
homepage-morgan-scaled.jpg
776 ms
coba_facilities_280417-1196.jpg
776 ms
coba_facilities_280417-1110.jpg
776 ms
wistia-mux.js
72 ms
flashPlayer.js
20 ms
v
615 ms
update.min.js
191 ms
swatch
90 ms
close.svg
111 ms
coba.svg
111 ms
coba-production-choices-1280x960.png
235 ms
homepage-extrusion-render-A2601-1-728x486.jpg
112 ms
coba-precision-awarded-supplier-excellence-for-second-year-running-448x299.jpg
91 ms
rimblades-mercedes-448x299.jpg
160 ms
using-plastic-more-sustainably-how-we-recycle-our-waste-material-448x299.jpg
179 ms
homepage-cad-728x486.jpg
276 ms
linkedin.png
190 ms
youtube.png
201 ms
55-logo.svg
238 ms
coba-yellow.svg
255 ms
mput
105 ms
coba.com 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
coba.com 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
Page has valid source maps
coba.com 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
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 Coba.com 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 Coba.com 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.
coba.com
Open Graph data is detected on the main page of COBA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: