Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

d21x523fn1kdcl.cloudfront.net

Engine Control Modules | ECM | PCM | ECU

Page Load Speed

1.7 sec in total

First Response

17 ms

Resources Loaded

1.3 sec

Page Rendered

342 ms

d21x523fn1kdcl.cloudfront.net screenshot

About Website

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Key Findings

We analyzed D21x523fn1kdcl.cloudfront.net page load time and found that the first response time was 17 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

d21x523fn1kdcl.cloudfront.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

d21x523fn1kdcl.cloudfront.net

17 ms

d21x523fn1kdcl.cloudfront.net

108 ms

c94636f3a3f1c3ddb4ab503478412bcc.min.css

13 ms

require.min.js

73 ms

requirejs-min-resolver.min.js

77 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 57% of them (31 requests) were addressed to the original D21x523fn1kdcl.cloudfront.net, 9% (5 requests) were made to Google.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (770 ms) relates to the external source Cdn.statstrk01.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.6 kB (35%)

Content Size

465.9 kB

After Optimization

303.2 kB

In fact, the total size of D21x523fn1kdcl.cloudfront.net main page is 465.9 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. 70% of websites need less resources to load. HTML takes 161.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 129.5 kB

  • Original 161.5 kB
  • After minification 160.7 kB
  • After compression 32.0 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 129.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 50.4 kB
  • After minification 50.4 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. D 21 X 523 Fn 1 Kdcl Cloudfront images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 33.1 kB

  • Original 138.4 kB
  • After minification 138.4 kB
  • After compression 105.3 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 33.1 kB or 24% of the original size.

CSS Optimization

-0%

Potential reduce by 24 B

  • Original 115.6 kB
  • After minification 115.6 kB
  • After compression 115.6 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. D21x523fn1kdcl.cloudfront.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (75%)

Requests Now

44

After Optimization

11

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 21 X 523 Fn 1 Kdcl Cloudfront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

d21x523fn1kdcl.cloudfront.net accessibility score

100

Accessibility Issues

Best Practices

d21x523fn1kdcl.cloudfront.net best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

d21x523fn1kdcl.cloudfront.net SEO score

93

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

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 D21x523fn1kdcl.cloudfront.net 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 D21x523fn1kdcl.cloudfront.net 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 D 21 X 523 Fn 1 Kdcl Cloudfront. 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: