5.7 sec in total
297 ms
4.9 sec
505 ms
Click here to check amazing Leekelly UPVC content. Otherwise, check out these important facts you probably never knew about leekellyupvc.com
UPVC Windows Preston, Doors and Conservatories in Lancashire from Lee Kelly UPVC in Preston, offering orangeries, sliding patio, French doors, a rated windows, porches and roofline products
Visit leekellyupvc.comWe analyzed Leekellyupvc.com page load time and found that the first response time was 297 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
leekellyupvc.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value9.0 s
1/100
25%
Value8.7 s
16/100
10%
Value1,850 ms
9/100
30%
Value0.032
100/100
15%
Value14.0 s
10/100
10%
297 ms
544 ms
300 ms
288 ms
497 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 64% of them (53 requests) were addressed to the original Leekellyupvc.com, 17% (14 requests) were made to Cdn.easy-web-sites.co.uk and 5% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Leekellyupvc.com.
Page size can be reduced by 783.4 kB (18%)
4.3 MB
3.5 MB
In fact, the total size of Leekellyupvc.com main page is 4.3 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. 65% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 62.7 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 15.3 kB, which is 21% 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 62.7 kB or 85% of the original size.
Potential reduce by 61.6 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. Leekelly UPVC images are well optimized though.
Potential reduce by 600.1 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 600.1 kB or 58% of the original size.
Potential reduce by 59.1 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. Leekellyupvc.com needs all CSS files to be minified and compressed as it can save up to 59.1 kB or 52% of the original size.
Number of requests can be reduced by 30 (38%)
79
49
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leekelly UPVC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
leekellyupvc.com
297 ms
www.leekellyupvc.com
544 ms
style.css
300 ms
bootstrap.min.css
288 ms
prettyPhoto.css
497 ms
style.css
303 ms
jquery-ui-1.9.2.custom.min.css
507 ms
jquery-1.11.js
677 ms
jquery-ui-1.9.2.custom.min.js
853 ms
filterable.js
286 ms
efs.js
304 ms
css
33 ms
js
64 ms
platform.js
28 ms
platform.js
20 ms
api.js
37 ms
7531fbeb6e.js
125 ms
bootstrap.min.js
521 ms
jquery.prettyPhoto.js
529 ms
jssor.js
574 ms
jssor.slider.js
589 ms
jquery.hover-dropdown.js
587 ms
jquery.fifi.js
608 ms
custom2.js
281 ms
css
16 ms
header-bg-new.png
374 ms
logo.png
412 ms
js
86 ms
analytics.js
81 ms
Yq6R-LCAWCX3-6Ky7FAFrOF6lw.ttf
157 ms
loading.gif
452 ms
bi-folding-doors-preston.jpg
606 ms
conservatories-preston.jpg
708 ms
windows-preston.jpg
702 ms
b21.png
743 ms
a21.png
795 ms
pattern.png
701 ms
upvc-windows-preston.jpg
959 ms
upvc-windows-preston-2.jpg
1107 ms
upvc-windows-preston-3.jpg
1104 ms
checkmark.gif
1023 ms
fensa-logo.jpg
1151 ms
assure-certified-logo.png
1029 ms
portfolio-zoom.png
1228 ms
portfolio-read.png
1287 ms
windows.jpg
1487 ms
portfolio-mask-hover.png
1557 ms
doors-preston-link.jpg
1609 ms
conservatories.jpg
1746 ms
patio-doors.jpg
1584 ms
bifolding-doors-preston-link.jpg
1654 ms
roofline-preston-link.jpg
1849 ms
glass-preston-link.jpg
2197 ms
orangeries.jpg
2110 ms
brochure.jpg
2060 ms
debut_light.png
2012 ms
rehau-preston.png
2097 ms
Spectus-preston.png
2220 ms
pilkington-preston.png
2369 ms
ultraframe-preston.png
2436 ms
profile22-preston.png
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deceuninck-preston.png
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kommerling-preston.png
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veka-preston.png
2642 ms
recaptcha__en.js
127 ms
7531fbeb6e.css
102 ms
collect
68 ms
font-awesome-css.min.css
60 ms
shim-ext.css
93 ms
3.js
102 ms
form-shim-extend.js
101 ms
17.js
128 ms
fontawesome-webfont.woff
70 ms
supalite.png
2365 ms
147 ms
saint-gobain-logo.png
2376 ms
solidor-logo.png
2330 ms
rockdoor.png
2381 ms
homeline-logo.png
2208 ms
smart.png
2387 ms
yale-logo.png
2319 ms
warmcore-logo.png
2077 ms
worldmap.png
2433 ms
leekellyupvc.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
leekellyupvc.com 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
leekellyupvc.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
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
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leekellyupvc.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 Leekellyupvc.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
leekellyupvc.com
Open Graph description is not detected on the main page of Leekelly UPVC. 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: