3.2 sec in total
172 ms
2.8 sec
236 ms
Visit jeld-wen.co.uk now to see the best up-to-date JELD WEN content for United Kingdom and also check out these interesting facts you probably never knew about jeld-wen.co.uk
At JELD-WEN UK we manufacturer a wide range of high quality timber doors for the construction and renovation market.
Visit jeld-wen.co.ukWe analyzed Jeld-wen.co.uk page load time and found that the first response time was 172 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
jeld-wen.co.uk performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value12.0 s
0/100
25%
Value6.6 s
38/100
10%
Value670 ms
44/100
30%
Value0.112
86/100
15%
Value14.2 s
9/100
10%
172 ms
515 ms
422 ms
163 ms
30 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Jeld-wen.co.uk, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Jeld-wen.co.uk.
Page size can be reduced by 132.1 kB (6%)
2.1 MB
2.0 MB
In fact, the total size of Jeld-wen.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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 29.2 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 9.2 kB, which is 26% 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 29.2 kB or 81% of the original size.
Potential reduce by 61.7 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. JELD WEN images are well optimized though.
Potential reduce by 38.0 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 38.0 kB or 33% of the original size.
Potential reduce by 3.2 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. Jeld-wen.co.uk needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 68% of the original size.
Number of requests can be reduced by 27 (45%)
60
33
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JELD WEN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
jeld-wen.co.uk
172 ms
www.jeld-wen.co.uk
515 ms
styles-a.css
422 ms
defer.js
163 ms
jquery.min.js
30 ms
main.js
501 ms
prum.min.js
50 ms
analytics.js
50 ms
bg-body.gif
96 ms
miximg.png
95 ms
jeld-wen-logo_1c_web3.png
334 ms
separator.gif
96 ms
shadow-l.png
158 ms
arrow.gif
163 ms
shadow-r.png
160 ms
arrow-active.png
161 ms
bg-drop-a.png
161 ms
drop1-btm.png
235 ms
arrow-prof.gif
239 ms
bg-story-box-short.png
255 ms
bg-switcher.gif
246 ms
arrow-active-hover.png
246 ms
repeatx.png
311 ms
option-bg.gif
316 ms
bg-storelocator-tab.png
325 ms
bg-storelocator.png
325 ms
search-bg.jpg
334 ms
srch-radio-bg2.png
388 ms
srch-radio-bg1.png
395 ms
img-locator-monitor.png
403 ms
btn-search1.gif
405 ms
locator-footer.jpg
407 ms
tv-icon.gif
441 ms
263BD8_0_0.woff
447 ms
263BD8_3_0.woff
613 ms
263BD8_1_0.woff
626 ms
conversion.js
61 ms
collect
14 ms
bg-story-box-r-short.png
422 ms
drop1.png
404 ms
dropbgbtm-prod0.png
437 ms
dropbgbtm-prod2.png
460 ms
dropbgbtm-prod3.png
484 ms
dropbgtop.png
503 ms
jeld-wen-homepage-interior-doors-banner.jpg
888 ms
jeld-wen-clearance-doors-small-banner.jpg
633 ms
jeld-wen-interior-oak-doors-inspiration.jpg
673 ms
Professionals.jpg
594 ms
collect
58 ms
print.css
83 ms
jquery.fancybox.css
82 ms
others.jpg
86 ms
products_-_interior.jpg
80 ms
products---exterior.jpg
86 ms
products---patios.jpg
82 ms
Products%20-%20Windows.jpg
83 ms
products_-_stairs.jpg
85 ms
vaterpas2_171x96.jpg
158 ms
jeld-wen-film-image-171x96.jpg
170 ms
jeld-wen-architect-image-171x96.png
169 ms
jeld-wen-homepage-exterior-doors-banner.jpg
591 ms
jeld-wen-homepage-windows-doors-banner.jpg
475 ms
jeld-wen-homepage-patio-doors-banner.jpg
552 ms
casa-staircase.jpg
496 ms
jeld-wen-external-joinery-guide.jpg
270 ms
beacon.gif
93 ms
jeld-wen.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
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
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
jeld-wen.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
jeld-wen.co.uk SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jeld-wen.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 Jeld-wen.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.
jeld-wen.co.uk
Open Graph description is not detected on the main page of JELD WEN. 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: