Tools & Wizards About Us
kokuyospring.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

kokuyospring.com

Custom Compression|Torsion|Conical Spring Manufacturer——KOKUYO

Page Load Speed

17.9 sec in total

First Response

862 ms

Resources Loaded

16.6 sec

Page Rendered

435 ms

kokuyospring.com screenshot

About Website

Visit kokuyospring.com now to see the best up-to-date KOKUYO Spring content and also check out these interesting facts you probably never knew about kokuyospring.com

Wholesale custom compression spring, torsion spring, conical spring, extension spring, wire forms,KOKUYO has more than 20 years experience in professional customized service for the coil spring, stamp...

Visit kokuyospring.com

Key Findings

We analyzed Kokuyospring.com page load time and found that the first response time was 862 ms and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

kokuyospring.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value49.0 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value45.5 s

0/100

10%

Network Requests Diagram

kokuyospring.com

862 ms

kokuyospring.com

1138 ms

css

69 ms

flag-icon.min.css

1113 ms

style.css

1254 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 68% of them (108 requests) were addressed to the original Kokuyospring.com, 17% (27 requests) were made to V4-assets.goalsites.com and 8% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Kokuyospring.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (9%)

Content Size

13.3 MB

After Optimization

12.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kokuyospring.com main page is 13.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 149.6 kB

  • Original 164.5 kB
  • After minification 105.4 kB
  • After compression 14.8 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 59.0 kB, which is 36% 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 149.6 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 1.0 MB

  • Original 12.7 MB
  • After minification 11.7 MB

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. KOKUYO Spring images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 51.1 kB

  • Original 318.5 kB
  • After minification 318.3 kB
  • After compression 267.4 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 51.1 kB or 16% of the original size.

CSS Optimization

-17%

Potential reduce by 12.3 kB

  • Original 71.7 kB
  • After minification 71.7 kB
  • After compression 59.3 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. Kokuyospring.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (37%)

Requests Now

152

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOKUYO Spring. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kokuyospring.com

kokuyospring.com

862 ms

kokuyospring.com

kokuyospring.com

1138 ms

css

css

69 ms

flag-icon.min.css

flag-icon.min.css

1113 ms

style.css

style.css

1254 ms

jquery.min.js

jquery.min.js

1343 ms

js

js

77 ms

js

js

126 ms

element.js

element.js

120 ms

settings.css

settings.css

1181 ms

layers.css

layers.css

841 ms

navigation.css

navigation.css

1187 ms

email-decode.min.js

email-decode.min.js

26 ms

jquery.themepunch.tools.min.js

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1530 ms

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jquery.themepunch.revolution.min.js

980 ms

revolution.extension.slideanims.min.js

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1994 ms

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1991 ms

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1963 ms

underscore.js

underscore.js

409 ms

require.js

require.js

638 ms

modernizr.custom.20160111.js

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581 ms

main.js

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408 ms

wpFeatherlight.pkgd.js

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590 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1151 ms

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225 ms

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5064 ms

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5103 ms

gtm.js

gtm.js

54 ms

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52 ms

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KFOlCnqEu92Fr1MmSU5fBBc-.woff

52 ms

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KFOlCnqEu92Fr1MmYUtfBBc-.woff

51 ms

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5232 ms

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4940 ms

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4437 ms

revicons.woff

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4590 ms

fix.jquery.js

fix.jquery.js

133 ms

fix.underscore.js

fix.underscore.js

135 ms

isElementInView.js

isElementInView.js

132 ms

objectFitFallback.js

objectFitFallback.js

130 ms

WidgetLine.js

WidgetLine.js

143 ms

gridFilter.js

gridFilter.js

155 ms

sliderFilter.js

sliderFilter.js

276 ms

easeInOutQuad.js

easeInOutQuad.js

264 ms

NumberCounter.js

NumberCounter.js

261 ms

sticky-menu.js

sticky-menu.js

266 ms

carousel.js

carousel.js

271 ms

collapse.js

collapse.js

298 ms

tab.js

tab.js

392 ms

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5050 ms

stampit.js

stampit.js

265 ms

nav.js

nav.js

244 ms

items.js

items.js

247 ms

gridView.js

gridView.js

249 ms

selectors.js

selectors.js

295 ms

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4908 ms

util.js

util.js

249 ms

navSlider.js

navSlider.js

252 ms

sliderView.js

sliderView.js

248 ms

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4701 ms

generalView.js

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130 ms

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4265 ms

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52 ms

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79 ms

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58 ms

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58 ms

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62 ms

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62 ms

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66 ms

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77 ms

Accessibility Review

kokuyospring.com accessibility score

66

Accessibility Issues

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

High

ARIA input fields do not have accessible names

High

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

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kokuyospring.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kokuyospring.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

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 Kokuyospring.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 Kokuyospring.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.

Social Sharing Optimization

kokuyospring.com

Open Graph description is not detected on the main page of KOKUYO Spring. 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: