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cds-engineering.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cds-engineering.com

CDS Engineering | Engineering Services for Industrial Clients, Industrial Engineering Firm, Structural, Material Handling, 3D Scanning

Page Load Speed

1.3 sec in total

First Response

68 ms

Resources Loaded

818 ms

Page Rendered

444 ms

cds-engineering.com screenshot

About Website

Welcome to cds-engineering.com homepage info - get ready to check CDS Engineering best content right away, or after learning these important things about cds-engineering.com

CDS Engineering is a St. Louis consulting engineering firm specializing in work for industrial and manufacturing companies. Services include structural and mechanical engineering, 3D scanning and desi...

Visit cds-engineering.com

Key Findings

We analyzed Cds-engineering.com page load time and found that the first response time was 68 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cds-engineering.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.354

31/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

cds-engineering.com

68 ms

css

58 ms

bootstrap.css

29 ms

font-awesome.css

22 ms

owl.carousel.min.css

19 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 71% of them (53 requests) were addressed to the original Cds-engineering.com, 11% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (262 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 942.1 kB (29%)

Content Size

3.2 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cds-engineering.com main page is 3.2 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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.7 kB

  • Original 20.0 kB
  • After minification 17.0 kB
  • After compression 4.3 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 3.0 kB, which is 15% 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 15.7 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. CDS Engineering images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 578.2 kB

  • Original 952.6 kB
  • After minification 814.8 kB
  • After compression 374.4 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 578.2 kB or 61% of the original size.

CSS Optimization

-75%

Potential reduce by 345.2 kB

  • Original 462.9 kB
  • After minification 390.3 kB
  • After compression 117.6 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. Cds-engineering.com needs all CSS files to be minified and compressed as it can save up to 345.2 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (66%)

Requests Now

65

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDS 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 31 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cds-engineering.com

cds-engineering.com

68 ms

css

css

58 ms

bootstrap.css

bootstrap.css

29 ms

font-awesome.css

font-awesome.css

22 ms

owl.carousel.min.css

owl.carousel.min.css

19 ms

owl.theme.default.min.css

owl.theme.default.min.css

18 ms

magnific-popup.css

magnific-popup.css

10 ms

theme.css

theme.css

19 ms

theme-elements.css

theme-elements.css

22 ms

theme-animate.css

theme-animate.css

32 ms

settings.css

settings.css

40 ms

component.css

component.css

25 ms

default.css

default.css

32 ms

custom.css

custom.css

32 ms

modernizr.js

modernizr.js

42 ms

jquery.js

jquery.js

41 ms

jquery.appear.js

jquery.appear.js

41 ms

jquery.easing.js

jquery.easing.js

41 ms

jquery-cookie.js

jquery-cookie.js

40 ms

bootstrap.js

bootstrap.js

45 ms

common.js

common.js

44 ms

jquery.validation.js

jquery.validation.js

45 ms

jquery.stellar.js

jquery.stellar.js

45 ms

jquery.easy-pie-chart.js

jquery.easy-pie-chart.js

41 ms

jquery.gmap.js

jquery.gmap.js

44 ms

jquery.isotope.js

jquery.isotope.js

45 ms

owl.carousel.js

owl.carousel.js

49 ms

jflickrfeed.js

jflickrfeed.js

48 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

48 ms

vide.js

vide.js

47 ms

theme.js

theme.js

49 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

101 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

100 ms

jquery.flipshow.js

jquery.flipshow.js

98 ms

view.home.js

view.home.js

99 ms

custom.js

custom.js

99 ms

theme.init.js

theme.init.js

98 ms

counter.js

counter.js

186 ms

W8S7tsrEwos

W8S7tsrEwos

262 ms

logo-updated.png

logo-updated.png

135 ms

Slide-1.jpg

Slide-1.jpg

164 ms

Slide-2.jpg

Slide-2.jpg

156 ms

Slide-3.jpg

Slide-3.jpg

134 ms

Home-FedReserve3.jpg

Home-FedReserve3.jpg

155 ms

Home-IMG_6172.jpg

Home-IMG_6172.jpg

156 ms

Home-TransferConveyor.jpg

Home-TransferConveyor.jpg

177 ms

Home-Kathabar.jpg

Home-Kathabar.jpg

156 ms

Background-4.jpg

Background-4.jpg

161 ms

footer-4.jpg

footer-4.jpg

161 ms

25-Years-Anniversary.jpg

25-Years-Anniversary.jpg

161 ms

CDS-footer-logo.png

CDS-footer-logo.png

161 ms

analytics.js

analytics.js

45 ms

t.php

t.php

123 ms

loader.gif

loader.gif

50 ms

timer.png

timer.png

49 ms

large_left.png

large_left.png

49 ms

large_right.png

large_right.png

49 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

55 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

65 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

73 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

80 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

88 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

48 ms

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD8.ttf

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD8.ttf

89 ms

collect

collect

46 ms

js

js

243 ms

www-player.css

www-player.css

17 ms

www-embed-player.js

www-embed-player.js

46 ms

base.js

base.js

73 ms

ad_status.js

ad_status.js

193 ms

kHtzywJbr5FaalKW7wkCaQGClPAs0hQHXR9ppkllruU.js

kHtzywJbr5FaalKW7wkCaQGClPAs0hQHXR9ppkllruU.js

143 ms

embed.js

embed.js

49 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

41 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

39 ms

id

id

31 ms

Accessibility Review

cds-engineering.com accessibility score

66

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cds-engineering.com 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

Page has valid source maps

SEO Factors

cds-engineering.com SEO score

85

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cds-engineering.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cds-engineering.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

cds-engineering.com

Open Graph description is not detected on the main page of CDS Engineering. 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: