3.1 sec in total
204 ms
2.7 sec
150 ms
Click here to check amazing Nikken content for United States. Otherwise, check out these important facts you probably never knew about nikken.com
Nikken products feature innovations that set them apart from anything else on the market.
Visit nikken.comWe analyzed Nikken.com page load time and found that the first response time was 204 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nikken.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value20.1 s
0/100
25%
Value7.2 s
30/100
10%
Value1,860 ms
9/100
30%
Value0
100/100
15%
Value7.9 s
43/100
10%
204 ms
139 ms
303 ms
150 ms
234 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 88% of them (46 requests) were addressed to the original Nikken.com, 10% (5 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nikken.com.
Page size can be reduced by 383.4 kB (26%)
1.4 MB
1.1 MB
In fact, the total size of Nikken.com main page is 1.4 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 25.4 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. This page needs HTML code to be minified as it can gain 10.1 kB, which is 33% 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 25.4 kB or 83% of the original size.
Potential reduce by 198.7 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. Obviously, Nikken needs image optimization as it can save up to 198.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 41.1 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 41.1 kB or 48% of the original size.
Potential reduce by 118.2 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. Nikken.com needs all CSS files to be minified and compressed as it can save up to 118.2 kB or 81% of the original size.
Number of requests can be reduced by 24 (49%)
49
25
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nikken.com
204 ms
cms.css
139 ms
prototype.js
303 ms
scriptaculous.js
150 ms
engine.js
234 ms
AjaxFacade.js
166 ms
cms.js
167 ms
mainJavascript_444115115178.js
775 ms
hoverIntent.js
294 ms
jquery.bgiframe.min.js
334 ms
superfish.js
335 ms
supersubs.js
371 ms
mainTemplateCss_103257609650.css
532 ms
cms.css
460 ms
nikkenScripts_39915874702.js
605 ms
nikkenStyles_54588740019.css
469 ms
prettyPhoto.css
510 ms
jquery_003.js
597 ms
js-image-slider.css
608 ms
js-imageslider.js
650 ms
generic.css
667 ms
builder.js
403 ms
effects.js
412 ms
dragdrop.js
416 ms
controls.js
459 ms
slider.js
473 ms
sound.js
541 ms
__utm.gif
20 ms
ga.js
38 ms
__utm.gif
40 ms
concrete_background.png
554 ms
social-youtube.png
137 ms
social-fb.png
139 ms
social-twitter.png
140 ms
nikken_site_logo_wht.png
141 ms
consultant_icon.png
143 ms
cn.png
287 ms
us.png
287 ms
25_off_noCTA_nikken_EN_1_16.jpg
561 ms
TrueElements_nikken_1-16-2.jpg
845 ms
Milana_NikkenBanner_11-15.jpg
1543 ms
DUK.jpg
689 ms
PiMagWaterTech.jpg
759 ms
Ten4_1-16-2.jpg
1041 ms
footer-hchw.jpg
693 ms
page-background-n-shadow.png
827 ms
persansb-webfont.ttf
966 ms
loading.gif
879 ms
analytics.js
19 ms
collect
11 ms
bullet.png
923 ms
collect
71 ms
nikken.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 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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>).
nikken.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
nikken.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikken.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 Nikken.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.
nikken.com
Open Graph description is not detected on the main page of Nikken. 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: