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luxonengineering.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

luxonengineering.com

San Diego Product Development, Prototype Manufacturing, and Mechanical Engineering Consulting Services | Luxon Engineering | San Diego, CA 92126

Page Load Speed

1.5 sec in total

First Response

148 ms

Resources Loaded

1.2 sec

Page Rendered

176 ms

luxonengineering.com screenshot

About Website

Welcome to luxonengineering.com homepage info - get ready to check Luxon Engineering best content for India right away, or after learning these important things about luxonengineering.com

Luxon Engineering is San Diego's premier product development consulting company. We offer prototype design and manufacturing, mechanical engineering services, FEA, CFD, MBD and advanced analysis, and ...

Visit luxonengineering.com

Key Findings

We analyzed Luxonengineering.com page load time and found that the first response time was 148 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

luxonengineering.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

luxonengineering.com

148 ms

luxonengineering.com

336 ms

www.luxonengineering.com

389 ms

js

75 ms

jquery-3.5.1.min.js

43 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Luxonengineering.com, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (389 ms) belongs to the original domain Luxonengineering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.6 kB (25%)

Content Size

185.0 kB

After Optimization

139.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luxonengineering.com main page is 185.0 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. 15% of websites need less resources to load. Images take 69.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 30.6 kB

  • Original 42.8 kB
  • After minification 37.3 kB
  • After compression 12.2 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 5.5 kB, which is 13% 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 30.6 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 69.3 kB
  • After minification 69.3 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. Luxon Engineering images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 4.2 kB

  • Original 25.3 kB
  • After minification 25.3 kB
  • After compression 21.2 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 4.2 kB or 16% of the original size.

CSS Optimization

-23%

Potential reduce by 10.9 kB

  • Original 47.5 kB
  • After minification 47.5 kB
  • After compression 36.6 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. Luxonengineering.com needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luxon Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

luxonengineering.com

luxonengineering.com

148 ms

luxonengineering.com

luxonengineering.com

336 ms

www.luxonengineering.com

www.luxonengineering.com

389 ms

js

js

75 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

43 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

54 ms

combined-scripts.min.js

combined-scripts.min.js

67 ms

style.0012.css

style.0012.css

135 ms

luxoneng-logo.svg

luxoneng-logo.svg

189 ms

homepage-image-800.png

homepage-image-800.png

318 ms

pfizer.svg

pfizer.svg

197 ms

djo.svg

djo.svg

197 ms

apple.svg

apple.svg

195 ms

sio.svg

sio.svg

197 ms

ga.svg

ga.svg

280 ms

ge.svg

ge.svg

281 ms

illumina.svg

illumina.svg

283 ms

ucsd.svg

ucsd.svg

283 ms

nih.svg

nih.svg

283 ms

Accessibility Review

luxonengineering.com accessibility score

95

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.

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

luxonengineering.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

luxonengineering.com SEO score

97

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 Luxonengineering.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 Luxonengineering.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

luxonengineering.com

Open Graph data is detected on the main page of Luxon Engineering. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: