2.4 sec in total
490 ms
1.5 sec
340 ms
Visit duotool.co.uk now to see the best up-to-date Duo Tool content and also check out these interesting facts you probably never knew about duotool.co.uk
We are the UK's fastest growing Power Tool distributor. Supplying Power Tools, Hand Tools, Tool Accessories and Safety Equipment across the UK & Europe.
Visit duotool.co.ukWe analyzed Duotool.co.uk page load time and found that the first response time was 490 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
duotool.co.uk performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value21.1 s
0/100
25%
Value36.4 s
0/100
10%
Value48,600 ms
0/100
30%
Value0.711
7/100
15%
Value66.4 s
0/100
10%
490 ms
27 ms
48 ms
106 ms
44 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Duotool.co.uk, 47% (66 requests) were made to Cdn3.bigcommerce.com and 36% (50 requests) were made to Cdn4.bigcommerce.com. The less responsive or slowest element that took the longest time to load (490 ms) belongs to the original domain Duotool.co.uk.
Page size can be reduced by 1.3 MB (39%)
3.2 MB
2.0 MB
In fact, the total size of Duotool.co.uk main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 241.0 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. 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 241.0 kB or 83% of the original size.
Potential reduce by 222.4 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. Obviously, Duo Tool needs image optimization as it can save up to 222.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 753.9 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 753.9 kB or 72% of the original size.
Potential reduce by 37.7 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. Duotool.co.uk needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 80% of the original size.
Number of requests can be reduced by 61 (46%)
133
72
The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duo Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
duotool.co.uk
490 ms
css
27 ms
bootstrap.min.css
48 ms
bootstrap-theme.min.css
106 ms
styles.css
44 ms
styles.css
83 ms
iselector.css
43 ms
flexslider.css
41 ms
slide-show.css
97 ms
styles-slide-show.css
55 ms
social.css
55 ms
white.css
56 ms
theme.css
60 ms
custom.css
60 ms
product.attributes.css
61 ms
ui.all.css
66 ms
product.quickview.css
68 ms
imodal.css
68 ms
store.css
72 ms
responsive.css
74 ms
animate.css
89 ms
owl.carousel.css
117 ms
addthis_widget.js
20 ms
jquery.min.js
49 ms
forte.js
90 ms
jquery.scrolly.min.js
184 ms
menudrop.js
22 ms
iselector.js
35 ms
jquery.flexslider.js
34 ms
viewport.js
34 ms
matchMedia.js
90 ms
common.js
90 ms
jquery.autobox.js
186 ms
init.js
91 ms
jquery.uniform.min.js
93 ms
main.js
96 ms
quicksearch.js
102 ms
bootstrap.min.js
104 ms
google-web-font.js
104 ms
owl.carousel.min.js
109 ms
masonry.pkgd.min.js
196 ms
jquery-cookie.js
176 ms
jquery-ui.min.js
49 ms
jquery.validate.js
177 ms
product.functions.js
177 ms
1.js
39 ms
product.attributes.js
152 ms
quickview.js
157 ms
quickview.initialise.js
157 ms
jquery.form.js
148 ms
imodal.js
145 ms
bc_pinstrumentation.min.js
146 ms
jquery.bgiframe.min.js
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css
19 ms
superfish.js
141 ms
visitor.js
142 ms
webfont.js
286 ms
analytics.min.js
277 ms
beacon_api.js
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loader.png
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carticon1.png
339 ms
phoneicon1.png
250 ms
myaccounticon1.png
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ui_sprite.png
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duotool_online_logo_2_1453202245__12004.png
253 ms
sip-tile.jpg
259 ms
ratchet-tile.jpg
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makita-avt-tile.jpg
256 ms
safety-workwear-tile.jpg
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hand-tool-tile-2.jpg
332 ms
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300lo.json
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remote.php
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arrows-ffffff.png
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index.php
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dewalt-tile-2.jpg
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screws-nails-fixings-tile.jpg
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duotool-banner.jpg
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host.js
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css
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everbuild-banner.jpg
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milwaukee-banner.jpg
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duotool.co.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
ARIA IDs are not unique
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
duotool.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
duotool.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duotool.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 Duotool.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.
duotool.co.uk
Open Graph description is not detected on the main page of Duo Tool. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: