4.5 sec in total
275 ms
4 sec
238 ms
Click here to check amazing Selco Bw content for United Kingdom. Otherwise, check out these important facts you probably never knew about selcobw.com
Get all the timber & building materials you would expect from your local builder’s merchant at Selco. We've got stacks of stock at exclusive trade prices.
Visit selcobw.comWe analyzed Selcobw.com page load time and found that the first response time was 275 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
selcobw.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value7.5 s
4/100
25%
Value5.1 s
61/100
10%
Value1,080 ms
24/100
30%
Value0.254
49/100
15%
Value6.8 s
55/100
10%
275 ms
910 ms
167 ms
247 ms
985 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 67% of them (44 requests) were addressed to the original Selcobw.com, 5% (3 requests) were made to Google-analytics.com and 5% (3 requests) were made to Cloud.webtype.com. The less responsive or slowest element that took the longest time to load (985 ms) belongs to the original domain Selcobw.com.
Page size can be reduced by 1.1 MB (55%)
2.0 MB
887.3 kB
In fact, the total size of Selcobw.com main page is 2.0 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 49.5 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 14.4 kB, which is 23% 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 49.5 kB or 81% of the original size.
Potential reduce by 28.2 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. Selco Bw images are well optimized though.
Potential reduce by 864.9 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 864.9 kB or 72% of the original size.
Potential reduce by 141.8 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. Selcobw.com needs all CSS files to be minified and compressed as it can save up to 141.8 kB or 82% of the original size.
Number of requests can be reduced by 12 (20%)
60
48
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selco Bw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
selcobw.com
275 ms
www.selcobw.com
910 ms
core.min.css
167 ms
core-page-builder.min.css
247 ms
30bb670f777262a673b667b37771df78.js
985 ms
8ab60fdf-522e-4332-bb46-6e3b17651b7d.css
134 ms
js
105 ms
conversion.js
59 ms
modules.combined.min.js
745 ms
mixpanel-2-latest.min.js
70 ms
v.gif
349 ms
logo.png
100 ms
selco-products-sm.png
108 ms
easi-edge_200x100-380-220.jpg
266 ms
gtec_200x100-380-220.jpg
264 ms
jeld_200x100-380-220.jpg
319 ms
brand-4-380-220-380-220.png
317 ms
milwaukee_200x100-380-220.jpg
318 ms
rugby_200x100-380-220.jpg
318 ms
thistle_200x100-380-220.jpg
401 ms
velux_200x100-380-220.jpg
402 ms
bathrooms_3.jpg
398 ms
Builders-Equipment_2.jpg
402 ms
Building-Materials_4.jpg
400 ms
Door-Furniture_2.jpg
403 ms
Doors-windows-stairs_2.jpg
481 ms
electrical-lighting_2.jpg
483 ms
Flooring-_-Tiling_3.jpg
485 ms
hand-_-power-tools_2.jpg
487 ms
insulation_4.jpg
490 ms
kitchens_3.jpg
491 ms
landscaping-and-fencing_3.jpg
561 ms
painting-_-decorating_3.jpg
562 ms
plaster-and-drylining_4.jpg
564 ms
Plastics-_-drainage_4.jpg
568 ms
Plumbing-and-heating_2.jpg
569 ms
Roofing_2.jpg
570 ms
safety-wear-_-clothing_2.jpg
642 ms
Screws-nails-and-fixings_2.jpg
643 ms
Sealants-_-Adhesives_2.jpg
644 ms
timber_-MDF_-Sheet-Materials_2.jpg
649 ms
gtm.js
310 ms
analytics.js
256 ms
sprite.svg
642 ms
custom_mouse_48px.svg
618 ms
custom_van_48px.svg
681 ms
25f8eec2-bf16-47d6-81f5-e8ffc6499079
213 ms
3e3b8d44-7bfd-4904-9ebd-5633ed44695c
291 ms
239 ms
232 ms
563 ms
linkid.js
31 ms
rd-w.jpg
828 ms
sel1833-hire-web-banners-homepagev2.jpg
669 ms
hotjar-126863.js
129 ms
f.js
41 ms
72 ms
collect
26 ms
collect
69 ms
tab.png
12 ms
ga-audiences
20 ms
modules-1f5c71aea63f8df71401422ed80fbe5f.js
38 ms
nr-768.min.js
62 ms
fallback-arrow-left-small.png
95 ms
fallback-arrow-right-small.png
89 ms
15aa6e7316
121 ms
selcobw.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
selcobw.com 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
Page has valid source maps
selcobw.com SEO score
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 Selcobw.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 Selcobw.com 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.
selcobw.com
Open Graph description is not detected on the main page of Selco Bw. 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: