5.2 sec in total
977 ms
3.9 sec
271 ms
Click here to check amazing Chelsea Bikes content for United Kingdom. Otherwise, check out these important facts you probably never knew about chelseabikes.co.uk
The company has a strong commitment to hard work and provides Top quality new and second-hand bicycles including Racing, Hybrid, Mountain, Folding and electric bicycles in London, and its spare parts....
Visit chelseabikes.co.ukWe analyzed Chelseabikes.co.uk page load time and found that the first response time was 977 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.
chelseabikes.co.uk performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value5.3 s
21/100
25%
Value9.1 s
14/100
10%
Value2,460 ms
4/100
30%
Value0.07
96/100
15%
Value14.7 s
8/100
10%
977 ms
125 ms
368 ms
330 ms
605 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 70% of them (74 requests) were addressed to the original Chelseabikes.co.uk, 10% (11 requests) were made to Embed.tawk.to and 6% (6 requests) were made to I.imgur.com. The less responsive or slowest element that took the longest time to load (977 ms) belongs to the original domain Chelseabikes.co.uk.
Page size can be reduced by 339.8 kB (28%)
1.2 MB
881.2 kB
In fact, the total size of Chelseabikes.co.uk main page is 1.2 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. 45% of websites need less resources to load. Images take 683.1 kB which makes up the majority of the site volume.
Potential reduce by 59.3 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 14.6 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 59.3 kB or 84% of the original size.
Potential reduce by 53.9 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. Chelsea Bikes images are well optimized though.
Potential reduce by 182.2 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 182.2 kB or 44% of the original size.
Potential reduce by 44.3 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. Chelseabikes.co.uk needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 82% of the original size.
Number of requests can be reduced by 30 (29%)
102
72
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelsea Bikes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
chelseabikes.co.uk
977 ms
layout.css
125 ms
style.css
368 ms
jquery.lightbox-0.5.css
330 ms
prototype.js
605 ms
SpryValidationTextField.js
625 ms
jslibrary.js
329 ms
scriptaculous.js
328 ms
jquery-1.9.1.min.js
25 ms
jquery.innerfade.js
443 ms
SpryValidationTextField.css
444 ms
js
60 ms
js
112 ms
addthis_widget.js
147 ms
js
114 ms
font-awesome.min.css
33 ms
effects.js
134 ms
builder.js
129 ms
widgets.js
327 ms
default
162 ms
ga.js
55 ms
bodybg.jpg
462 ms
D0XpRim.png
85 ms
__utm.gif
39 ms
S5agJzB.png
89 ms
WUsg3bY.png
89 ms
QC7jxqH.png
90 ms
FqzXHZu.png
95 ms
7tZvk6R.png
94 ms
logo.png
187 ms
cart.png
140 ms
search1.png
141 ms
search.jpg
140 ms
thumb_1622023134133_1.jpg
141 ms
thumb_852023120620_1.jpg
251 ms
thumb_852023134914_1.jpg
251 ms
thumb_1622023133700_1.jpg
248 ms
thumb_1512018094312_1.png
253 ms
thumb_852023135304_1.jpg
306 ms
thumb_312012125914_1.jpg
367 ms
thumb_2142020152837_1.png
473 ms
thumb_1882023161227_1.jpg
373 ms
thumb_1882023105923_1.jpg
370 ms
thumb_1882023161106_1.jpg
418 ms
thumb_1882023161919_1.jpg
479 ms
thumb_1882023161537_1.jpg
484 ms
thumb_2522012104359_1.jpg
490 ms
thumb_312012140706_1.jpg
533 ms
thumb_1952020103619_1.jpg
561 ms
thumb_1122021133948_1.jpg
589 ms
thumb_1952020103351_1.jpg
592 ms
thumb_1952020141903_1.jpg
601 ms
thumb_2952021162406_1.png
606 ms
thumb_722014113613_1.jpg
659 ms
thumb_512014153805_1.png
675 ms
thumb_1752011070333_1.jpg
704 ms
thumb_312014115905_1.jpg
717 ms
thumb_2912022115211_1.jpg
718 ms
thumb_1112012114005_1.jpg
722 ms
thumb_1512018134806_1.png
775 ms
thumb_Schwalbe.jpg
788 ms
thumb_guard.jpg
817 ms
thumb_multi%20tool%2010.jpg
835 ms
thumb_DSC04203.JPG
837 ms
fbevents.js
68 ms
gtm.js
108 ms
fontawesome-webfont.woff
52 ms
analytics.js
67 ms
thumb_road_750.jpg
702 ms
thumb_Claud%20Butler%20Cambridge.jpg
757 ms
1522014131146.jpg
771 ms
1732014105511.jpg
822 ms
collect
13 ms
timing_part_1.png
797 ms
timing_part_2.png
719 ms
timing_part_3.png
715 ms
timing_part_4.png
867 ms
tiny_SPPED%205.jpeg
772 ms
tiny_pashley%20roadfinder.jpg
768 ms
tiny_joec21-g2-unfold-00-blk-white.jpg
717 ms
tiny_dawes%20podium%20pump.jpg
707 ms
tiny_RACK%208.jpg
725 ms
tiny_halcyon.jpg
718 ms
submitbtn.png
752 ms
paypal.png
768 ms
cycscheme.jpg
724 ms
headingbgindex.png
758 ms
pro1.png
739 ms
cbg.jpg
742 ms
arrow.png
751 ms
arrow1.png
729 ms
topsellerbg.png
813 ms
topsellersborder.jpg
754 ms
footer_bg.png
778 ms
thumb_1112012114005_2.jpg
666 ms
twk-event-polyfill.js
58 ms
twk-entries-polyfill.js
68 ms
twk-iterator-polyfill.js
64 ms
twk-promise-polyfill.js
69 ms
twk-main.js
72 ms
twk-vendor.js
158 ms
twk-chunk-vendors.js
163 ms
twk-chunk-common.js
280 ms
twk-runtime.js
122 ms
twk-app.js
120 ms
chelseabikes.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
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
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
chelseabikes.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
chelseabikes.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
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 Chelseabikes.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 Chelseabikes.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.
chelseabikes.co.uk
Open Graph description is not detected on the main page of Chelsea Bikes. 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: