5.1 sec in total
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Welcome to nanogen.co.uk homepage info - get ready to check Nanogen best content for United Kingdom right away, or after learning these important things about nanogen.co.uk
Nanogen was invented in 2001 with the sole ambition to empower everyone to take back control of the way we think about thinner hair. Nanogen are hair fibre experts and leaders in the hair thickening p...
Visit nanogen.co.ukWe analyzed Nanogen.co.uk page load time and found that the first response time was 1.3 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
nanogen.co.uk performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value8.2 s
2/100
25%
Value5.7 s
52/100
10%
Value690 ms
43/100
30%
Value0
100/100
15%
Value9.0 s
33/100
10%
1331 ms
29 ms
62 ms
128 ms
2 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 63% of them (32 requests) were addressed to the original Nanogen.co.uk, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Nanogen.co.uk.
Page size can be reduced by 639.6 kB (26%)
2.4 MB
1.8 MB
In fact, the total size of Nanogen.co.uk main page is 2.4 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 44.8 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 44.8 kB or 76% of the original size.
Potential reduce by 19.3 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. Nanogen images are well optimized though.
Potential reduce by 205.7 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 205.7 kB or 58% of the original size.
Potential reduce by 369.8 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. Nanogen.co.uk needs all CSS files to be minified and compressed as it can save up to 369.8 kB or 86% of the original size.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanogen. 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.
www.nanogen.co.uk
1331 ms
d10306919bd6824bf1a05842e6f06856.css
29 ms
2ab8a9ae12295c80f19abe86924e895a.js
62 ms
css
128 ms
43b4f681e785b817d46d4fc3a3b0dfbf.css
2 ms
code.js
438 ms
analytics.js
193 ms
js
212 ms
logo.png
156 ms
loader0.js
251 ms
small_logo.png
40 ms
menu-product-range.jpg
42 ms
menu-what-nanogen-fibres-are.jpg
45 ms
menu-results-gallery.jpg
46 ms
menu-physics-of-thicker-hair.jpg
43 ms
treatmentsMaleMenuWithShadow.jpg
75 ms
treatmentsFemaleMenuWithShadow.jpg
75 ms
fibres.png
46 ms
locking-spray.png
51 ms
trial-size.png
54 ms
shampoo-conditioner-men.png
72 ms
serum-men.png
73 ms
shampoo-conditioner-women.png
74 ms
serum-women.png
75 ms
root-boost.png
76 ms
male-bundle.png
77 ms
female-bundle.png
77 ms
Stavros-Slide-Unbeatable1.jpg
87 ms
powerfulHair.jpg
78 ms
byronHappy2Darken.jpg
97 ms
superiorHair.jpg
78 ms
thickeningHairMen6.jpg
79 ms
thickeningHairWomen6.jpg
90 ms
keratin-fibres-jar3.jpg
89 ms
footer_logo.png
85 ms
accepted-payments.png
88 ms
Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff
116 ms
b9QBgL0iMZfDSpmcXcE8nNeiznanRB67rGZDYkMvKPc.woff
137 ms
b9QBgL0iMZfDSpmcXcE8nCSLrGe-fkSRw2DeVgOoWcQ.woff
157 ms
fontawesome-webfont.woff
95 ms
linkid.js
30 ms
gtmp_compiled_FD-w6i_oWUw.js
95 ms
collect
34 ms
collect
68 ms
2728-915-10-2715.js
30 ms
c
215 ms
ga-audiences
47 ms
yieldify_1449674132.js
47 ms
application2.js
118 ms
roundtrip.js
199 ms
campaigns.json
92 ms
nanogen.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 do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
nanogen.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
nanogen.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Nanogen.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 Nanogen.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.
nanogen.co.uk
Open Graph description is not detected on the main page of Nanogen. 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: