10.2 sec in total
1.1 sec
8 sec
1.1 sec
Visit defibshop.co.uk now to see the best up-to-date Defibshop content for United Kingdom and also check out these interesting facts you probably never knew about defibshop.co.uk
We're the UK's only independent defibrillator retailer, offering AED machines, accessories, first-aid training, and advice to suit your needs and budget.
Visit defibshop.co.ukWe analyzed Defibshop.co.uk page load time and found that the first response time was 1.1 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
defibshop.co.uk performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value32.2 s
0/100
25%
Value14.6 s
1/100
10%
Value6,330 ms
0/100
30%
Value0.515
15/100
15%
Value34.1 s
0/100
10%
1116 ms
614 ms
232 ms
863 ms
230 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 67% of them (60 requests) were addressed to the original Defibshop.co.uk, 9% (8 requests) were made to Use.typekit.net and 6% (5 requests) were made to Cdnva3.purechat.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Defibshop.co.uk.
Page size can be reduced by 1.5 MB (41%)
3.6 MB
2.1 MB
In fact, the total size of Defibshop.co.uk main page is 3.6 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. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 63.4 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 63.4 kB or 78% of the original size.
Potential reduce by 96.1 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. Defibshop images are well optimized though.
Potential reduce by 918.8 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 918.8 kB or 71% of the original size.
Potential reduce by 401.4 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. Defibshop.co.uk needs all CSS files to be minified and compressed as it can save up to 401.4 kB or 94% of the original size.
Number of requests can be reduced by 27 (34%)
79
52
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defibshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.defibshop.co.uk
1116 ms
defibshop.min.css
614 ms
sagePaySuite.css
232 ms
prototype.js
863 ms
ccard.js
230 ms
validation.js
485 ms
js.js
417 ms
form.js
465 ms
translate.js
478 ms
cookies.js
666 ms
downloads.js
728 ms
modernizr.min.js
751 ms
picturefill.min.js
758 ms
moment.js
1051 ms
font-awesome.min.css
71 ms
dkq8fdn.js
359 ms
conversion.js
83 ms
magento.js
227 ms
app.min.js
4345 ms
ga.js
185 ms
WidgetScript
1128 ms
defiblogo.png
262 ms
hs1_high_quality_pic1_1.jpg
275 ms
m5071a.jpg
276 ms
kit_web.png
789 ms
brand_ambassador2.png
1419 ms
Heart_Health.png
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1_2.png
573 ms
2_1.png
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Philips_featured_video_image.png
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laerdal2.jpg
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training.png
1368 ms
sampad_500_1.png
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powerheart-g5-360_5.png
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philips-hs1_9.png
1416 ms
life_auto_2.png
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shell.jpg
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itv.jpg
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rollsroyce.jpg
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volvo_new.png
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footer-cards.png
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sagepay.png
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www.defibshop.co.uk
245 ms
pci.png
2670 ms
419 ms
fontawesome-webfont.woff
207 ms
__utm.gif
222 ms
footer-logos.png
2425 ms
icons.png
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banner-bg.png
5080 ms
271 ms
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926 ms
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428 ms
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380 ms
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428 ms
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427 ms
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heart-balloon.png
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p.gif
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_WidgetJPCB0
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_WidgetJPCB1.js
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jquery.min.js
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cart
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js
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147177041458666088654a.js
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ajax-loader.gif
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ekomi-logo.png
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star-full.png
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star-empty.png
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slick.woff
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gtmp_compiled_QO_Ok2Ojyj0.js
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socket.io.0.9.16-noflash.js
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147177041458666088654a1458666088654a.css
39 ms
pcfont-stripped-u2.woff
64 ms
nr-892.min.js
48 ms
defibshop.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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>).
defibshop.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
defibshop.co.uk 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Defibshop.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 Defibshop.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.
defibshop.co.uk
Open Graph description is not detected on the main page of Defibshop. 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: