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cdscdltraining.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

cdscdltraining.com

CDL Training throughout Virginia with CDS Tractor Trailer Training

Page Load Speed

15.1 sec in total

First Response

3 sec

Resources Loaded

11.9 sec

Page Rendered

254 ms

cdscdltraining.com screenshot

About Website

Welcome to cdscdltraining.com homepage info - get ready to check CDS CDL Training best content right away, or after learning these important things about cdscdltraining.com

CDS Tractor Trailer Training provides CDL training throughout the state of Virginia at their 3 training locations and at community colleges.

Visit cdscdltraining.com

Key Findings

We analyzed Cdscdltraining.com page load time and found that the first response time was 3 sec and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cdscdltraining.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value2,280 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

cdscdltraining.com

2968 ms

gtm.js

88 ms

bootstrap.css

28 ms

frontend_main.css

42 ms

style.min.css

45 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 79% of them (76 requests) were addressed to the original Cdscdltraining.com, 7% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Cdscdltraining.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.1 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdscdltraining.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. 70% of websites need less resources to load. Javascripts take 569.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 104.1 kB

  • Original 128.9 kB
  • After minification 123.1 kB
  • After compression 24.8 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 104.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 63.6 kB

  • Original 567.7 kB
  • After minification 504.2 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. Obviously, CDS CDL Training needs image optimization as it can save up to 63.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 15.9 kB

  • Original 569.5 kB
  • After minification 569.5 kB
  • After compression 553.6 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.

CSS Optimization

-9%

Potential reduce by 9.5 kB

  • Original 110.1 kB
  • After minification 110.1 kB
  • After compression 100.6 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. Cdscdltraining.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (64%)

Requests Now

81

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDS CDL Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cdscdltraining.com

cdscdltraining.com

2968 ms

gtm.js

gtm.js

88 ms

bootstrap.css

bootstrap.css

28 ms

frontend_main.css

frontend_main.css

42 ms

style.min.css

style.min.css

45 ms

font-awesome.min.css

font-awesome.min.css

39 ms

bootstrap-front.css

bootstrap-front.css

49 ms

pagenavi-css.css

pagenavi-css.css

48 ms

all.css

all.css

49 ms

css2

css2

100 ms

slick-theme.css

slick-theme.css

41 ms

slick.css

slick.css

51 ms

style.css

style.css

51 ms

css

css

128 ms

eventon_styles.css

eventon_styles.css

54 ms

font-awesome.css

font-awesome.css

58 ms

gca-column-styles.css

gca-column-styles.css

58 ms

jquery.min.js

jquery.min.js

62 ms

jquery-migrate.min.js

jquery-migrate.min.js

65 ms

js

js

100 ms

init_map.js

init_map.js

66 ms

frontend_main.js

frontend_main.js

62 ms

jquery.matchHeight.js

jquery.matchHeight.js

64 ms

js

js

166 ms

formreset.min.css

formreset.min.css

68 ms

formsmain.min.css

formsmain.min.css

77 ms

readyclass.min.css

readyclass.min.css

71 ms

browsers.min.css

browsers.min.css

75 ms

accordion-custom.js

accordion-custom.js

75 ms

accordion.js

accordion.js

74 ms

navigation.js

navigation.js

94 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

78 ms

slick.js

slick.js

94 ms

paradigm.js

paradigm.js

93 ms

eventon_functions.js

eventon_functions.js

95 ms

handlebars.js

handlebars.js

94 ms

jquery.mobile.min.js

jquery.mobile.min.js

94 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

98 ms

eventon_script.js

eventon_script.js

104 ms

dom-ready.min.js

dom-ready.min.js

105 ms

hooks.min.js

hooks.min.js

101 ms

i18n.min.js

i18n.min.js

105 ms

api.js

api.js

56 ms

a11y.min.js

a11y.min.js

99 ms

jquery.json.min.js

jquery.json.min.js

84 ms

gravityforms.min.js

gravityforms.min.js

80 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

73 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

128 ms

utils.min.js

utils.min.js

121 ms

vendor-theme.min.js

vendor-theme.min.js

74 ms

scripts-theme.min.js

scripts-theme.min.js

74 ms

762287759

762287759

276 ms

323537144

323537144

343 ms

logo.png

logo.png

160 ms

CDS-16x9-Banner-Still.jpg

CDS-16x9-Banner-Still.jpg

169 ms

CDS-25AnniversaryLogo-150x150.png

CDS-25AnniversaryLogo-150x150.png

159 ms

germanna-community-college-logo1.jpg

germanna-community-college-logo1.jpg

142 ms

new-river-community-college-logo.jpg

new-river-community-college-logo.jpg

160 ms

workforce-alliance-logo.jpg

workforce-alliance-logo.jpg

142 ms

virginia-western-logo.jpg

virginia-western-logo.jpg

159 ms

stevens-transport-logo.jpg

stevens-transport-logo.jpg

160 ms

Coca-cola-logo.jpg

Coca-cola-logo.jpg

167 ms

boxley-logo.jpg

boxley-logo.jpg

167 ms

usxpress-logo.jpg

usxpress-logo.jpg

167 ms

simbeck-logo.jpg

simbeck-logo.jpg

166 ms

covenant-transport-logo.jpg

covenant-transport-logo.jpg

164 ms

roehl-logo.jpg

roehl-logo.jpg

182 ms

chandler-concrete.jpg

chandler-concrete.jpg

199 ms

boyd-brothers-logo.jpg

boyd-brothers-logo.jpg

181 ms

maverick-logo.jpg

maverick-logo.jpg

181 ms

pepsi-logo.jpg

pepsi-logo.jpg

199 ms

chaney-enterprises-logo.jpg

chaney-enterprises-logo.jpg

201 ms

tmc-logo.jpg

tmc-logo.jpg

202 ms

lawrence-companies-logo.jpg

lawrence-companies-logo.jpg

202 ms

werner-logo.jpg

werner-logo.jpg

201 ms

Melton-1.jpg

Melton-1.jpg

203 ms

footer_logo1.png

footer_logo1.png

202 ms

footer_logo2.png

footer_logo2.png

255 ms

footer_logo3.png

footer_logo3.png

254 ms

footer_logo4.png

footer_logo4.png

254 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

168 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

176 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

196 ms

app.js

app.js

216 ms

recaptcha__en.js

recaptcha__en.js

159 ms

ajax-loader.gif

ajax-loader.gif

3124 ms

S6u_w4BMUTPHjxsI5wqPHA.ttf

S6u_w4BMUTPHjxsI5wqPHA.ttf

44 ms

S6u8w4BMUTPHjxswWw.ttf

S6u8w4BMUTPHjxswWw.ttf

44 ms

fa-brands-400.woff

fa-brands-400.woff

25 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

25 ms

slick.woff

slick.woff

2947 ms

main.js

main.js

52 ms

api.js

api.js

8 ms

slick.ttf

slick.ttf

1641 ms

slick.svg

slick.svg

1662 ms

Accessibility Review

cdscdltraining.com accessibility score

82

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.

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

<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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

cdscdltraining.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cdscdltraining.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

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 Cdscdltraining.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 Cdscdltraining.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

cdscdltraining.com

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