5.2 sec in total
260 ms
4.7 sec
247 ms
Visit nxt-dx.com now to see the best up-to-date NXT Dx content and also check out these interesting facts you probably never knew about nxt-dx.com
NXT-Dx offers state-of-the-art services within the field of epigenetics. Our services focus on Methylation Analysis both genome-wide and targeted and Small RNAs Analysis for miRNAs and lncRNAs.
Visit nxt-dx.comWe analyzed Nxt-dx.com page load time and found that the first response time was 260 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nxt-dx.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value12.7 s
0/100
25%
Value12.9 s
2/100
10%
Value2,750 ms
3/100
30%
Value0.248
50/100
15%
Value20.3 s
2/100
10%
260 ms
848 ms
44 ms
58 ms
62 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nxt-dx.com, 33% (27 requests) were made to Diagenode.com and 17% (14 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Diagenode.com.
Page size can be reduced by 138.2 kB (6%)
2.2 MB
2.1 MB
In fact, the total size of Nxt-dx.com main page is 2.2 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 55.8 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. This page needs HTML code to be minified as it can gain 11.7 kB, which is 17% 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 55.8 kB or 80% of the original size.
Potential reduce by 78.3 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. NXT Dx images are well optimized though.
Potential reduce by 3.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.0 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. Nxt-dx.com has all CSS files already compressed.
Number of requests can be reduced by 46 (58%)
79
33
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NXT Dx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.nxt-dx.com
260 ms
en
848 ms
foundation.min.css
44 ms
normalize.min.css
58 ms
font-awesome.min.css
62 ms
slick.min.css
180 ms
slick-theme.min.css
227 ms
app.css
264 ms
magnific-popup.css
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carousel.css
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cookieconsent.min.css
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flipclock.css
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selectize.default.min.css
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jquery.min.js
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modernizr.min.js
56 ms
parsley.min.js
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foundation.min.js
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bootstrap.min.js
69 ms
slick.min.js
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jquery.magnific-popup.min.js
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selectize.min.js
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cookieconsent.min.js
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readmore.min.js
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widgets.js
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api.js
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conversion.js
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esw.min.js
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fbevents.js
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diagenode-hologic_logo.png
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workshops-season.png
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dplex.png
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pico.png
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collab.png
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mega.png
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atacseq.png
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cutandtag.png
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chip.png
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methyl.png
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logo-union-europeenne-80px.png
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gtm.js
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chromatin-b-home-epi-3000.png
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button-equipment.png
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button-chromatin.png
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button-dna.png
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button-rna.png
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button-services.png
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slick.woff
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analytics.js
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esw.min.css
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adsct
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linkid.js
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js
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modules.478d49d6cc21ec95d184.js
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ga-audiences
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pd.js
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anchor
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esw.html
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eswFrame.min.js
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session.esw.min.js
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broadcast.esw.min.js
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chasitor.esw.min.js
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styles__ltr.css
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recaptcha__en.js
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Me5khYR7qI8-FnZfG3d5TjRtNeN4J0tRdVs_ka49nCU.js
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webworker.js
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checkbox_sprite.png
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logo_48.png
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recaptcha__en.js
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nxt-dx.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-*] attributes do not match their roles
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
nxt-dx.com 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
Page has valid source maps
nxt-dx.com 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
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nxt-dx.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 Nxt-dx.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.
nxt-dx.com
Open Graph description is not detected on the main page of NXT Dx. 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: