Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

ngkceramics.com

NGK Ceramics in Mooresville, North Carolina

Page Load Speed

1.5 sec in total

First Response

81 ms

Resources Loaded

813 ms

Page Rendered

584 ms

About Website

Welcome to ngkceramics.com homepage info - get ready to check NGK Ceramics best content right away, or after learning these important things about ngkceramics.com

NGK Ceramics USA utilizes unique ceramic technologies to reduce emissions and contribute to a greener world.

Visit ngkceramics.com

Key Findings

We analyzed Ngkceramics.com page load time and found that the first response time was 81 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ngkceramics.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

ngkceramics.com

81 ms

www.ngkceramics.com

537 ms

pattern.svg

12 ms

ngk-ceramics-mooresville-north-carolina.jpg

88 ms

chevron-down-solid.svg

88 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Ngkceramics.com, 11% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Ngkceramics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.6 kB (50%)

Content Size

596.8 kB

After Optimization

301.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ngkceramics.com main page is 596.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 341.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 295.6 kB

  • Original 341.7 kB
  • After minification 341.6 kB
  • After compression 46.1 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 295.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 152.6 kB
  • After minification 152.6 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. NGK Ceramics images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 18 B

  • Original 102.6 kB
  • After minification 102.6 kB
  • After compression 102.6 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NGK Ceramics. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

ngkceramics.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

Low

No form fields have multiple 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.

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 IDs are not unique

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

ngkceramics.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ngkceramics.com SEO score

99

Search Engine Optimization Advices

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 Ngkceramics.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 Ngkceramics.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

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