4.4 sec in total
292 ms
3.5 sec
621 ms
Click here to check amazing Cotel content for United Kingdom. Otherwise, check out these important facts you probably never knew about cotel.co.uk
We are manufacturers & stockists of metal & plastic components for industrial & commercial applications. Browse our range of products & order online today.
Visit cotel.co.ukWe analyzed Cotel.co.uk page load time and found that the first response time was 292 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cotel.co.uk performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value12.5 s
0/100
25%
Value14.0 s
1/100
10%
Value10,200 ms
0/100
30%
Value0.285
42/100
15%
Value20.1 s
2/100
10%
292 ms
1297 ms
97 ms
277 ms
400 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 69% of them (57 requests) were addressed to the original Cotel.co.uk, 8% (7 requests) were made to Maps.google.com and 5% (4 requests) were made to Fast.fonts.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cotel.co.uk.
Page size can be reduced by 87.1 kB (12%)
753.5 kB
666.3 kB
In fact, the total size of Cotel.co.uk main page is 753.5 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. 65% of websites need less resources to load. Javascripts take 364.4 kB which makes up the majority of the site volume.
Potential reduce by 38.0 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.0 kB or 78% of the original size.
Potential reduce by 184 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. Cotel images are well optimized though.
Potential reduce by 44.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 44.0 kB or 12% of the original size.
Potential reduce by 4.9 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. Cotel.co.uk needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 28% of the original size.
Number of requests can be reduced by 46 (61%)
76
30
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cotel.co.uk
292 ms
www.cotel.co.uk
1297 ms
base.css
97 ms
style.css
277 ms
responsive.css
400 ms
1e5c577c-02a1-4aef-b73b-c97d7e8ee9ef.css
155 ms
modernizr-2.5.3.min.js
412 ms
jquery-1.7.1.min.js
648 ms
jquery.unobtrusive-ajax.min.js
471 ms
jquery.validate.min.js
490 ms
jquery.validate.unobtrusive.min.js
490 ms
jquery-ui.min.js
767 ms
public.common.js
496 ms
public.ajaxcart.js
559 ms
api.js
105 ms
colorbox.css
572 ms
js
140 ms
gmaps.js
566 ms
jquery.colorbox-min.js
575 ms
MicrosoftAjax.js
873 ms
MicrosoftMvcAjax.js
661 ms
public.js
662 ms
Fat.js
662 ms
global.js
722 ms
jquery.cookie.js
743 ms
banner.js
795 ms
homepage.js
748 ms
conversion.js
96 ms
background.gif
434 ms
ga.js
237 ms
gtm.js
346 ms
recaptcha__en.js
346 ms
ico-close-notification-bar.png
340 ms
header-pattern.png
320 ms
header-polygons.png
318 ms
logo.png
319 ms
sprite.png
319 ms
50th-anniversary.png
281 ms
castor-wheels.jpg
707 ms
0000751_industrial_swivel_fixed_castor_50_350kg_blue_rubber_top_plate_or_bolt_hole_fixing_125.jpeg
464 ms
tube-inserts.jpg
465 ms
0001389_square_ribbed_insert_125.jpeg
464 ms
adjustable-feet.jpg
707 ms
0000705_swivel_foot_125.jpeg
465 ms
handles.jpg
838 ms
0000187_bridge_handle_plain_hole_125.jpeg
710 ms
collection.jpg
709 ms
ship-int-bkg.png
709 ms
globe.png
837 ms
pdf.png
837 ms
brochure-download.png
838 ms
custom-mouldings.jpg
836 ms
request-sample.png
836 ms
credit-account.png
915 ms
boxes.png
916 ms
0001096_barbed_push_fastener_125.jpeg
914 ms
0001408_metal_drawer_slide_125.jpeg
914 ms
0001088_saddle_washer_125.jpeg
915 ms
0001084_secure_cover_cap_125.jpeg
913 ms
0001419_domed_nut_cover_metric_125.jpeg
970 ms
0000457_rectangular_ribbed_insert_125.jpeg
970 ms
ajax_loader_small.gif
965 ms
cards.gif
969 ms
31691a4f-2f66-4f85-8957-68bef8faf79a.woff
266 ms
bc176270-17fa-4c78-a343-9fe52824e501.woff
348 ms
13fe8920-dbf9-4ae8-a75f-da9fef5a43da.woff
392 ms
facebook.png
899 ms
gen_204
421 ms
523 ms
common.js
250 ms
util.js
324 ms
map.js
312 ms
marker.js
309 ms
__utm.gif
263 ms
js
96 ms
collect
318 ms
controls.js
125 ms
openhand_8_8.cur
226 ms
onion.js
94 ms
ga-audiences
81 ms
ViewportInfoService.GetViewportInfo
107 ms
77 ms
google_gray.svg
31 ms
cotel.co.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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
cotel.co.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
cotel.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cotel.co.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 Cotel.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.
cotel.co.uk
Open Graph data is detected on the main page of Cotel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: