2.4 sec in total
690 ms
1.4 sec
386 ms
Welcome to redken.co.uk homepage info - get ready to check Redken best content for United Kingdom right away, or after learning these important things about redken.co.uk
Explore the latest hair colour trends, in-salon services and hair care products from Redken: the leading professional salon haircare brand.
Visit redken.co.ukWe analyzed Redken.co.uk page load time and found that the first response time was 690 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
redken.co.uk performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value11.2 s
0/100
25%
Value7.6 s
25/100
10%
Value3,890 ms
1/100
30%
Value0.058
98/100
15%
Value11.9 s
17/100
10%
690 ms
68 ms
30 ms
28 ms
26 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 81% of them (69 requests) were addressed to the original Redken.co.uk, 6% (5 requests) were made to S3.amazonaws.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Redken.co.uk.
Page size can be reduced by 1.2 MB (21%)
5.5 MB
4.3 MB
In fact, the total size of Redken.co.uk main page is 5.5 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. 75% 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 4.0 MB which makes up the majority of the site volume.
Potential reduce by 66.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.4 kB or 74% of the original size.
Potential reduce by 30.7 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. Redken images are well optimized though.
Potential reduce by 845.8 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 845.8 kB or 75% of the original size.
Potential reduce by 243.3 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. Redken.co.uk needs all CSS files to be minified and compressed as it can save up to 243.3 kB or 76% of the original size.
Number of requests can be reduced by 58 (71%)
82
24
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
redken.co.uk
690 ms
main.css
68 ms
layout.css
30 ms
base.css
28 ms
thickbox.css
26 ms
captionimages.css
25 ms
knockout-font.css
29 ms
main.css
37 ms
main2.css
87 ms
uniform_default.css
29 ms
layout.css
34 ms
jquery.min.js
20 ms
cookiecontrol-4.3-min.js
52 ms
cookies.js
91 ms
jquery_simplemodal.js
71 ms
jcarousellite_pack.js
52 ms
jquery_hoverIntent_minified.js
68 ms
jquery_uniform.js
86 ms
jquery_touchSwipe.js
87 ms
analytics.js
67 ms
main.js
68 ms
pulse.js
101 ms
timer.js
100 ms
biilboard.js
106 ms
embed.js
33 ms
WebResource.axd
102 ms
WebResource.axd
101 ms
WebResource.axd
100 ms
ScriptResource.axd
155 ms
ScriptResource.axd
100 ms
ScriptResource.axd
102 ms
ScriptResource.axd
101 ms
ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
182 ms
ScriptResource.axd
183 ms
ScriptResource.axd
181 ms
thickbox.js
198 ms
BasepageBody_PageEnd.js
199 ms
form-settings
116 ms
analytics.js
99 ms
redken_logo.png
99 ms
dropdown_thumbnail_chiara.jpg
97 ms
products.png
96 ms
salonnav.jpg
95 ms
icon_viewfinder_la.png
97 ms
FINAL-BANNER.jpg
116 ms
icon_viewfinder_la.png
100 ms
icon_viewfinder_la.png
101 ms
icon_viewfinder_sm.png
98 ms
icon_viewfinder_la.png
101 ms
arrow_cara_left.png
98 ms
home_sm_salonfinder_new.jpg
105 ms
home_sm_guido.jpg
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SOO_JOO_home_sm_feature_template_.jpg
109 ms
lEA_t_home_sm_feature_template_.jpg
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arrow_cara_right.png
100 ms
icon_fb.png
100 ms
icon_twitter.png
104 ms
icon_youtube.jpg
105 ms
icon_instagram.png
107 ms
icon_search.png
62 ms
dropdown_gradient.jpg
60 ms
bg_cara_vert_grad.png
62 ms
cara_tab.png
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bg_cara_grad_left.png
59 ms
bg_cara_grad_right.png
59 ms
all.js
54 ms
London-1280x800.png
222 ms
CURVACEOUS_Website_Consumer_Billboard_1280x800.jpg
83 ms
PPCP_Billboard.jpg
254 ms
Styling_Website_Consumer_Billboard_1280x800_BW.jpg
213 ms
loadingAnimation.gif
80 ms
m+wnSzZHcg==
30 ms
collect
34 ms
popup.js
34 ms
collect
106 ms
329 ms
common.css
14 ms
layout-4.css
58 ms
modal.css
18 ms
xd_arbiter.php
27 ms
xd_arbiter.php
53 ms
ab4d09b1-b3c0-478b-b983-b82bf80a4caf.jpg
93 ms
billboard_nav_button.png
21 ms
redken.co.uk accessibility score
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-*] attributes are not valid or misspelled
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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>).
redken.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
redken.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redken.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 Redken.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.
redken.co.uk
Open Graph description is not detected on the main page of Redken. 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: