8.2 sec in total
2.5 sec
5.3 sec
425 ms
Click here to check amazing Lab Unlimited content for Ireland. Otherwise, check out these important facts you probably never knew about labunlimited.co.uk
Lab Unlimited specialise in Laboratory, Chromatography, Environmental and UV Sanitisation Sales and Services
Visit labunlimited.co.ukWe analyzed Labunlimited.co.uk page load time and found that the first response time was 2.5 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
labunlimited.co.uk performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.2 s
11/100
25%
Value9.8 s
10/100
10%
Value650 ms
46/100
30%
Value0.518
15/100
15%
Value14.2 s
9/100
10%
2455 ms
506 ms
247 ms
495 ms
376 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 92% of them (77 requests) were addressed to the original Labunlimited.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Labunlimited.co.uk.
Page size can be reduced by 350.2 kB (17%)
2.1 MB
1.7 MB
In fact, the total size of Labunlimited.co.uk main page is 2.1 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. 35% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 43.4 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 43.4 kB or 80% of the original size.
Potential reduce by 63.0 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. Lab Unlimited images are well optimized though.
Potential reduce by 142.1 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 142.1 kB or 63% of the original size.
Potential reduce by 101.7 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. Labunlimited.co.uk needs all CSS files to be minified and compressed as it can save up to 101.7 kB or 82% of the original size.
Number of requests can be reduced by 26 (34%)
77
51
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lab Unlimited. 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 8 to 1 for CSS and as a result speed up the page load time.
www.labunlimited.co.uk
2455 ms
bootstrap.min.css
506 ms
lightbox.css
247 ms
font-awesome.min.css
495 ms
style.aspx
376 ms
css
55 ms
jquery-1.10.2.min.js
595 ms
sliderloader.js
486 ms
cookiecheck.js
486 ms
bootstrap.min.js
392 ms
lightbox.js
475 ms
jquery.bxslider.min.js
505 ms
classie.js
513 ms
modernizr.custom.js
1019 ms
verge.min.js
514 ms
responsive-nav.min.js
563 ms
parley.min.js
617 ms
lab.js
599 ms
footer.js
596 ms
nivo-slider.css
87 ms
default.css
103 ms
analytics.js
125 ms
lablogo.png
121 ms
gb.png
120 ms
facebook.png
122 ms
googleplus.png
120 ms
twitter.png
597 ms
linkedin.png
191 ms
email.png
711 ms
Lab%20Unlimited_Home_banner_LabortopsQ1_2016.jpg
565 ms
Lab%20Unlimited_PrimeLab1.0.jpg
711 ms
wtw-ph-buffer-solution-our-lowest-prices-yet-buy-more-save-more.jpg
861 ms
great-savings-on-nitrile-gloves-home.jpg
1310 ms
lab-consumables-for-your-daily-needs.jpg
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Home-banner-slide-Calibration.jpg
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4AJ-9141280.jpg
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manuf_ika.png
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home-manufacturer-alicat-logo.jpg
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home-manufacturer-brookfield-logo.jpg
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home-manufacturer-dilvac-logo.jpg
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home-manufacturer-gl-sciences-logo.jpg
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home-manufacturer-jordi-labs-logo.jpg
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home-manufacturer-llg-logo.jpg
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home-manufacturer-sepax-logo.jpg
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ODelI1aHBYDBqgeIAH2zlNHq-FFgoDNV3GTKpHwuvtI.woff
87 ms
toadOcfmlt9b38dHJxOBGCmgpmuQqK2I-L2S9cF65Ek.woff
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glyphicons-halflings-regular.woff
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dbImage.aspx
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dbImage.aspx
1404 ms
voicepay.png
1419 ms
collect
35 ms
visa.gif
1348 ms
jquery.nivo.slider.pack.js
1115 ms
cookieok.css
1022 ms
visa_debit.gif
1019 ms
visa_electron.gif
905 ms
mastercard.gif
918 ms
amex.gif
851 ms
vbv.gif
864 ms
spa.gif
831 ms
loading.gif
805 ms
styleImage.aspx
809 ms
styleImage.aspx
816 ms
styleImage.aspx
770 ms
styleImage.aspx
794 ms
overlay.png
87 ms
styleImage.aspx
87 ms
loading.gif
88 ms
close.gif
86 ms
labunlimited.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
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
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
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
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
Form elements do not have associated labels
Links do not have a discernible name
labunlimited.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
Missing source maps for large first-party JavaScript
labunlimited.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Labunlimited.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 Labunlimited.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.
labunlimited.co.uk
Open Graph description is not detected on the main page of Lab Unlimited. 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: