Tools & Wizards About Us
nitto-kohki.eu screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

nitto-kohki.eu

Nitto Kohki - Pumps Couplings Tools

Page Load Speed

4.1 sec in total

First Response

894 ms

Resources Loaded

3 sec

Page Rendered

179 ms

nitto-kohki.eu screenshot

About Website

Welcome to nitto-kohki.eu homepage info - get ready to check Nitto Kohki best content for Israel right away, or after learning these important things about nitto-kohki.eu

A world-renowned Japanese designer and manufacturer of high-quality pumps, couplers and tools

Visit nitto-kohki.eu

Key Findings

We analyzed Nitto-kohki.eu page load time and found that the first response time was 894 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nitto-kohki.eu performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

894 ms

rokbox.css

133 ms

menu-0af0cce9ea662b436fb762fdb14ceeb3.css

230 ms

menu-responsive-0af0cce9ea662b436fb762fdb14ceeb3.css

291 ms

grid-responsive.css

294 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original Nitto-kohki.eu, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Nitto-kohki.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.7 kB (11%)

Content Size

1.1 MB

After Optimization

994.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nitto-kohki.eu main page is 1.1 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. 40% of websites need less resources to load. Images take 807.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.6 kB

  • Original 50.2 kB
  • After minification 35.0 kB
  • After compression 7.7 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 15.2 kB, which is 30% 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 42.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 40.5 kB

  • Original 807.3 kB
  • After minification 766.9 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. Nitto Kohki images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 39.1 kB

  • Original 197.8 kB
  • After minification 197.8 kB
  • After compression 158.7 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 39.1 kB or 20% of the original size.

CSS Optimization

-4%

Potential reduce by 2.6 kB

  • Original 63.7 kB
  • After minification 63.7 kB
  • After compression 61.1 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. Nitto-kohki.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (57%)

Requests Now

44

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nitto Kohki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

894 ms

rokbox.css

rokbox.css

133 ms

menu-0af0cce9ea662b436fb762fdb14ceeb3.css

menu-0af0cce9ea662b436fb762fdb14ceeb3.css

230 ms

menu-responsive-0af0cce9ea662b436fb762fdb14ceeb3.css

menu-responsive-0af0cce9ea662b436fb762fdb14ceeb3.css

291 ms

grid-responsive.css

grid-responsive.css

294 ms

bootstrap.css

bootstrap.css

300 ms

master-abd77539414659a46a5cb89d6a3491d1.css

master-abd77539414659a46a5cb89d6a3491d1.css

395 ms

mediaqueries.css

mediaqueries.css

295 ms

rt_afterburner2-custom.css

rt_afterburner2-custom.css

328 ms

template.css

template.css

392 ms

chosen.css

chosen.css

393 ms

site.css

site.css

497 ms

jquery.min.js

jquery.min.js

514 ms

jquery-noconflict.js

jquery-noconflict.js

424 ms

jquery-migrate.min.js

jquery-migrate.min.js

482 ms

core.js

core.js

486 ms

rokbox.js

rokbox.js

513 ms

browser-engines.js

browser-engines.js

537 ms

rokmediaqueries.js

rokmediaqueries.js

579 ms

rokmediaqueries.js

rokmediaqueries.js

582 ms

responsive.js

responsive.js

594 ms

api.js

api.js

44 ms

chosen.jquery.min.js

chosen.jquery.min.js

598 ms

maps.js

maps.js

602 ms

uikit.min.js

uikit.min.js

733 ms

uikit-icons.min.js

uikit-icons.min.js

779 ms

analytics.js

analytics.js

227 ms

nitto.svg

nitto.svg

113 ms

Cupla2-700x400.png

Cupla2-700x400.png

305 ms

Pumpen-2-700x400.png

Pumpen-2-700x400.png

495 ms

Delvo2-700x400.png

Delvo2-700x400.png

403 ms

Tools-2_-700x400.png

Tools-2_-700x400.png

497 ms

global-btn-icon.png

global-btn-icon.png

116 ms

contact-btn-icon.png

contact-btn-icon.png

208 ms

youtube-btn-icon.png

youtube-btn-icon.png

212 ms

product-search-icon.png

product-search-icon.png

306 ms

pumpsnaircompressors.png

pumpsnaircompressors.png

403 ms

couplings.png

couplings.png

401 ms

tools.png

tools.png

500 ms

delvo.png

delvo.png

501 ms

compamed.jpg

compamed.jpg

501 ms

IFAT.jpg

IFAT.jpg

501 ms

chosen-sprite.png

chosen-sprite.png

589 ms

collect

collect

12 ms

js

js

77 ms

Accessibility Review

nitto-kohki.eu accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nitto-kohki.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nitto-kohki.eu SEO score

78

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nitto-kohki.eu 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 Nitto-kohki.eu 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.

Social Sharing Optimization

nitto-kohki.eu

Open Graph description is not detected on the main page of Nitto Kohki. 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: