Tools & Wizards About Us
ngk-alloys.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

ngk-alloys.com

NGK BERYLCO - strips, wires and bars in copper beryllium alloy

Page Load Speed

2.6 sec in total

First Response

495 ms

Resources Loaded

2 sec

Page Rendered

122 ms

ngk-alloys.com screenshot

About Website

Visit ngk-alloys.com now to see the best up-to-date NGK Alloy S content and also check out these interesting facts you probably never knew about ngk-alloys.com

NGK Berylco France, located in Couëron (France), near Nantes, positions itself undoubtedly since 1971, as a world leader in the field of processing high-precision strips, wires and bars in copper bery...

Visit ngk-alloys.com

Key Findings

We analyzed Ngk-alloys.com page load time and found that the first response time was 495 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ngk-alloys.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

www.ngk-alloys.com

495 ms

wpstyles.css

92 ms

jquery.js

278 ms

jquery.event.move.js

242 ms

jquery.event.swipe.js

242 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Ngk-alloys.com and no external sources were called. The less responsive or slowest element that took the longest time to load (963 ms) belongs to the original domain Ngk-alloys.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.4 kB (9%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ngk-alloys.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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 60.1 kB

  • Original 67.2 kB
  • After minification 63.0 kB
  • After compression 7.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.1 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 71.2 kB

  • Original 1.3 MB
  • After minification 1.3 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. NGK Alloy S images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 95 B

  • Original 43.1 kB
  • After minification 43.1 kB
  • After compression 43.0 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.

CSS Optimization

-8%

Potential reduce by 38 B

  • Original 500 B
  • After minification 500 B
  • After compression 462 B

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. Ngk-alloys.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (28%)

Requests Now

50

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NGK Alloy S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ngk-alloys.com

www.ngk-alloys.com

495 ms

wpstyles.css

wpstyles.css

92 ms

jquery.js

jquery.js

278 ms

jquery.event.move.js

jquery.event.move.js

242 ms

jquery.event.swipe.js

jquery.event.swipe.js

242 ms

jquery.wpslider.js

jquery.wpslider.js

244 ms

jsMenu.js

jsMenu.js

244 ms

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92 ms

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83 ms

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86 ms

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84 ms

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83 ms

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87 ms

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163 ms

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162 ms

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164 ms

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170 ms

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174 ms

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179 ms

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242 ms

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243 ms

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244 ms

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251 ms

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257 ms

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267 ms

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321 ms

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323 ms

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324 ms

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332 ms

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676 ms

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355 ms

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559 ms

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404 ms

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564 ms

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412 ms

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621 ms

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485 ms

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734 ms

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566 ms

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717 ms

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644 ms

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963 ms

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660 ms

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730 ms

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683 ms

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727 ms

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721 ms

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735 ms

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764 ms

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724 ms

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737 ms

Accessibility Review

ngk-alloys.com accessibility score

68

Accessibility Issues

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

Best Practices

ngk-alloys.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ngk-alloys.com SEO score

89

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

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 Ngk-alloys.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 Ngk-alloys.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

ngk-alloys.com

Open Graph description is not detected on the main page of NGK Alloy S. 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: