4.5 sec in total
19 ms
4.1 sec
383 ms
Click here to check amazing Nano Sight content. Otherwise, check out these important facts you probably never knew about nanosight.com
The NanoSight NS300 Instrument provides an easy-to-use, reproducible platform for nanoparticle characterization.
Visit nanosight.comWe analyzed Nanosight.com page load time and found that the first response time was 19 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nanosight.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value6.0 s
13/100
25%
Value10.4 s
8/100
10%
Value4,350 ms
1/100
30%
Value0.041
99/100
15%
Value18.6 s
3/100
10%
19 ms
323 ms
144 ms
2219 ms
115 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nanosight.com, 23% (11 requests) were made to P3.aprimocdn.net and 19% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Malvernpanalytical.com.
Page size can be reduced by 367.3 kB (79%)
465.1 kB
97.8 kB
In fact, the total size of Nanosight.com main page is 465.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. CSS take 369.7 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 6.3 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 31.0 kB or 77% of the original size.
Potential reduce by 24.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.4 kB or 44% of the original size.
Potential reduce by 311.9 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. Nanosight.com needs all CSS files to be minified and compressed as it can save up to 311.9 kB or 84% of the original size.
Number of requests can be reduced by 16 (64%)
25
9
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nano Sight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
nanosight.com
19 ms
323 ms
nanosight-range
144 ms
nanosight-range
2219 ms
gtm.js
115 ms
main.css
83 ms
malvernpanalytical.min.css
148 ms
polyfill.min.js
76 ms
app.js
65 ms
jquery.min.js
77 ms
jquery.validate.min.js
88 ms
jquery.validate.unobtrusive.min.js
86 ms
main.min.js
310 ms
localstorage-gau.js
227 ms
pa-623323e49034fb001100099e.js
75 ms
636216826966999222EU_Original%20file.jpg
353 ms
7G7lbnuyRmE
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636216777245811961RU_Original%20file.jpg
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636904007091820017GH_Original%20file.png
320 ms
636216618672135088PM_Original%20file.jpg
320 ms
MalvernPanalyticalLogoWhite_Original%20file.svg
319 ms
MP%20Facebook%20icon_Original%20file.svg
320 ms
MP%20Twitter%20icon_Original%20file.svg
321 ms
MP%20RSS%20blog%20feed%20icon_Original%20file.svg
321 ms
MP%20instagram%20icon_Original%20file.svg
321 ms
MP%20Linkedin%20icon_Original%20file.svg
321 ms
MP%20Youtube%20icon_Original%20file.svg
321 ms
MalvernPanalyticalLogo.svg
247 ms
sprite.svg
184 ms
Inter-Regular.ca6858d7.woff
100 ms
Inter-SemiBold.cc1168df.woff
164 ms
Inter-Bold.419e8c71.woff
224 ms
OtAutoBlock.js
351 ms
iframe_api
216 ms
7G7lbnuyRmE
278 ms
www-widgetapi.js
20 ms
www-player.css
14 ms
www-embed-player.js
81 ms
base.js
117 ms
fetch-polyfill.js
79 ms
ad_status.js
211 ms
VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
217 ms
embed.js
25 ms
id
98 ms
KFOmCnqEu92Fr1Mu4mxM.woff
63 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
63 ms
Create
157 ms
nanosight.com 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 toggle fields do not have accessible names
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
nanosight.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
nanosight.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nanosight.com 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 Nanosight.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.
nanosight.com
Open Graph data is detected on the main page of Nano Sight. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: