7 sec in total
894 ms
5.8 sec
282 ms
Welcome to stairpartsonline.co.uk homepage info - get ready to check Stair Parts Online best content right away, or after learning these important things about stairpartsonline.co.uk
The number one site for large discounts on the UK's largest range of stair parts. We have everything you need for your new staircase or existing staircase renovation.
Visit stairpartsonline.co.ukWe analyzed Stairpartsonline.co.uk page load time and found that the first response time was 894 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
stairpartsonline.co.uk performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value9.2 s
1/100
25%
Value8.9 s
15/100
10%
Value2,680 ms
4/100
30%
Value0.054
98/100
15%
Value22.7 s
1/100
10%
894 ms
247 ms
820 ms
415 ms
575 ms
Our browser made a total of 218 requests to load all elements on the main page. We found that 81% of them (177 requests) were addressed to the original Stairpartsonline.co.uk, 4% (8 requests) were made to Embed.tawk.to and 2% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Chimpstatic.com.
Page size can be reduced by 1.1 MB (22%)
5.2 MB
4.1 MB
In fact, the total size of Stairpartsonline.co.uk main page is 5.2 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 3.8 MB which makes up the majority of the site volume.
Potential reduce by 203.2 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 36.6 kB, which is 16% 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 203.2 kB or 87% of the original size.
Potential reduce by 217.5 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. Stair Parts Online images are well optimized though.
Potential reduce by 25.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 684.9 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. Stairpartsonline.co.uk needs all CSS files to be minified and compressed as it can save up to 684.9 kB or 80% of the original size.
Number of requests can be reduced by 176 (83%)
211
35
The browser has sent 211 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stair Parts Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 153 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
www.stairpartsonline.co.uk
894 ms
calendar.css
247 ms
styles-m.css
820 ms
styles-l.css
415 ms
bootstrap.css
575 ms
font-awesome.min.css
332 ms
linearicons.css
327 ms
pe-icon-7-stroke.css
405 ms
helper.css
409 ms
themes.css
984 ms
themes2.css
732 ms
themes3.css
653 ms
clearpay-express-checkout.css
495 ms
style.css
580 ms
loader.css
657 ms
animation_theme.css
741 ms
styles.css
739 ms
rokan_quickview.css
740 ms
owl.carousel.css
813 ms
chosen.css
816 ms
jquery.fancybox.css
832 ms
require.js
905 ms
mixins.js
894 ms
requirejs-config.js
898 ms
jquery.bpopup.min.js
897 ms
timer.js
898 ms
tracking.js
976 ms
accordion.js
978 ms
dist.js
56 ms
css
55 ms
carousel-widget.css
54 ms
style.css
164 ms
css
73 ms
f9217d182a264fe4e13946b14.js
4140 ms
afterpay.js
86 ms
afterpay-1.x.js
56 ms
dist.js
13 ms
gtm.js
77 ms
gtm.js
154 ms
logo_1_.png
137 ms
logo_1.png
138 ms
banner2.png
834 ms
glass-stair-parts.jpg
571 ms
white-primed-stair-spindles.jpg
590 ms
iron-square-range_2.jpg
589 ms
richard-burbidge-classic.jpg
708 ms
glass-stair-parts-2_2.jpg
570 ms
white-primed-stair-spindles-2.jpg
664 ms
iron-square-range_2_1.jpg
590 ms
richard-burbidge-classic-22.jpg
708 ms
Loader.gif
707 ms
jquery.js
832 ms
common.js
830 ms
dataPost.js
829 ms
bootstrap.js
831 ms
app.js
815 ms
form-key-provider.js
898 ms
mage-translation-dictionary.js
897 ms
theme.js
894 ms
afterpay_logo_small-c21f624e13e513b83e729c61fa161b4d75643a4e62d4dcd3df62e1c5d3ed7326.svg
80 ms
font
117 ms
font
206 ms
analytics.js
177 ms
fontawesome-webfont.woff
709 ms
mage.js
692 ms
js
117 ms
destination
108 ms
core.js
105 ms
fbevents.js
281 ms
bat.js
343 ms
jquery-mixin.js
639 ms
collect
206 ms
collect
265 ms
owl_carousel.js
596 ms
139 ms
main.2bdc3040.js
76 ms
domReady.js
409 ms
collect
247 ms
js
135 ms
collect
189 ms
1fuokjfjr
241 ms
5062281.js
62 ms
weltpixel_ga4_serverside.js
365 ms
jquery_lazyload.js
366 ms
weltpixel_ga4_persistentlayer.js
445 ms
weltpixel_ga4_gtm.js
448 ms
weltpixel_persistentlayer.js
526 ms
weltpixel_gtm.js
528 ms
177 ms
customer-data.js
626 ms
customer-data-mixin.js
600 ms
5062281
239 ms
ga-audiences
70 ms
types.js
478 ms
layout.js
582 ms
bootstrap.js
510 ms
template.js
553 ms
confirm.js
555 ms
widget.js
658 ms
main.js
578 ms
custommenu.js
574 ms
verticalmenu.js
617 ms
cloud-zoom.js
619 ms
jquery.bxslider.js
723 ms
smart-keyboard-handler.js
598 ms
text.js
611 ms
clarity.js
30 ms
wrapper.js
574 ms
www.stairpartsonline.co.uk
750 ms
url.js
513 ms
www.stairpartsonline.co.uk
826 ms
www.stairpartsonline.co.uk
921 ms
underscore.js
493 ms
local.js
558 ms
registry.js
558 ms
www.stairpartsonline.co.uk
848 ms
main.js
432 ms
knockout.js
656 ms
section-config.js
490 ms
storage.js
572 ms
storage-wrapper.js
654 ms
knockout-es5.js
740 ms
engine.js
721 ms
bootstrap.js
721 ms
observable_array.js
802 ms
bound-nodes.js
801 ms
translate.js
772 ms
modal.js
775 ms
console-logger.js
815 ms
scripts.js
816 ms
version.js
776 ms
js-translation.json
766 ms
764 ms
white-oak-stair-parts-category.jpeg
808 ms
glass-stair-parts-category-main-image.jpg
616 ms
forge-stair-parts-category.jpg
778 ms
white-primed-category-main-image-2.jpg
953 ms
pine-stair-parts-category-main-image-2.jpg
792 ms
fusion-category-main-image-2.jpg
699 ms
events.js
780 ms
arrays.js
818 ms
compare.js
819 ms
misc.js
832 ms
objects.js
845 ms
strings.js
898 ms
template.js
900 ms
js.storage.js
751 ms
knockout-repeat.js
582 ms
knockout-fast-foreach.js
596 ms
observable_source.js
649 ms
renderer.js
649 ms
resizable.js
658 ms
i18n.js
661 ms
scope.js
674 ms
range.js
728 ms
mage-init.js
728 ms
keyboard.js
738 ms
optgroup.js
737 ms
after-render.js
740 ms
autoselect.js
751 ms
datepicker.js
740 ms
outer_click.js
738 ms
fadeVisible.js
740 ms
collapsible.js
736 ms
staticChecked.js
671 ms
simple-checked.js
645 ms
bind-html.js
698 ms
tooltip.js
699 ms
color-picker.js
664 ms
modal-popup.html
583 ms
modal-slide.html
576 ms
modal-custom.html
518 ms
key-codes.js
571 ms
core.js
563 ms
z-index.js
557 ms
logger.js
508 ms
entry-factory.js
507 ms
console-output-handler.js
504 ms
formatter.js
545 ms
message-pool.js
493 ms
levels-pool.js
499 ms
logger-utils.js
492 ms
class.js
426 ms
loader.js
429 ms
async.js
480 ms
jquery.cookie.js
482 ms
tooltip.html
252 ms
spectrum.js
329 ms
tinycolor.js
251 ms
data.js
182 ms
disable-selection.js
236 ms
focusable.js
239 ms
form.js
245 ms
ie.js
255 ms
keycode.js
260 ms
labels.js
315 ms
jquery-patch.js
318 ms
plugin.js
324 ms
safe-active-element.js
327 ms
safe-blur.js
332 ms
scroll-parent.js
339 ms
tabbable.js
394 ms
unique-id.js
398 ms
entry.js
397 ms
moment.js
422 ms
cookie-wrapper.js
259 ms
dom-observer.js
264 ms
bindings.js
319 ms
js.cookie.js
83 ms
print.css
82 ms
twk-event-polyfill.js
60 ms
twk-main.js
77 ms
twk-vendor.js
195 ms
twk-chunk-vendors.js
250 ms
twk-chunk-common.js
283 ms
twk-runtime.js
94 ms
twk-app.js
112 ms
c.gif
7 ms
stairpartsonline.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
stairpartsonline.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
stairpartsonline.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
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 Stairpartsonline.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 Stairpartsonline.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.
stairpartsonline.co.uk
Open Graph description is not detected on the main page of Stair Parts Online. 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: