Tools & Wizards About Us
cdltraininghub.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

cdltraininghub.com

CDL Training Hub – Your Guide To Getting Your CDL

Page Load Speed

2.8 sec in total

First Response

463 ms

Resources Loaded

1.6 sec

Page Rendered

664 ms

cdltraininghub.com screenshot

About Website

Visit cdltraininghub.com now to see the best up-to-date CDL Training Hub content for United States and also check out these interesting facts you probably never knew about cdltraininghub.com

CDL Training Hub: Find out everything you need to know about CDL Requirements, CDL Costs, CDL Endorsements, CDL Classes & much more here today…

Visit cdltraininghub.com

Key Findings

We analyzed Cdltraininghub.com page load time and found that the first response time was 463 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cdltraininghub.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

cdltraininghub.com

463 ms

style.css

34 ms

core-styles.css

32 ms

authoritize.css

41 ms

cdltraininghub.com_wp-content_themes_authoritize_css_dynamic-css_04ci2sd4b2aoi6x3tavx80.php

61 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 53% of them (48 requests) were addressed to the original Cdltraininghub.com, 5% (5 requests) were made to Youtube.com and 5% (5 requests) were made to Gdprcompliancechecklist.net. The less responsive or slowest element that took the longest time to load (463 ms) belongs to the original domain Cdltraininghub.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.6 kB (16%)

Content Size

789.1 kB

After Optimization

659.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdltraininghub.com main page is 789.1 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. 65% of websites need less resources to load. Javascripts take 306.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.3 kB

  • Original 106.4 kB
  • After minification 98.4 kB
  • After compression 18.0 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 88.3 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 29.2 kB

  • Original 293.0 kB
  • After minification 263.8 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. CDL Training Hub images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.9 kB

  • Original 306.2 kB
  • After minification 306.0 kB
  • After compression 300.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 6.2 kB

  • Original 83.6 kB
  • After minification 83.3 kB
  • After compression 77.4 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. Cdltraininghub.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (63%)

Requests Now

79

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDL Training Hub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cdltraininghub.com

cdltraininghub.com

463 ms

style.css

style.css

34 ms

core-styles.css

core-styles.css

32 ms

authoritize.css

authoritize.css

41 ms

cdltraininghub.com_wp-content_themes_authoritize_css_dynamic-css_04ci2sd4b2aoi6x3tavx80.php

cdltraininghub.com_wp-content_themes_authoritize_css_dynamic-css_04ci2sd4b2aoi6x3tavx80.php

61 ms

wp-cat-list-theme.css

wp-cat-list-theme.css

27 ms

wp-cat-list-light.css

wp-cat-list-light.css

41 ms

wp-cat-list-dark.css

wp-cat-list-dark.css

46 ms

wp-cat-list-giant-gold-fish.css

wp-cat-list-giant-gold-fish.css

53 ms

wp-cat-list-adrift-in-dreams.css

wp-cat-list-adrift-in-dreams.css

60 ms

jquery.min.js

jquery.min.js

80 ms

loopedslider.js

loopedslider.js

78 ms

tabber.js

tabber.js

64 ms

superfish.js

superfish.js

74 ms

jquery.form.js

jquery.form.js

88 ms

show_ads.js

show_ads.js

83 ms

form.js

form.js

84 ms

counter.js

counter.js

92 ms

cufon-yui.js

cufon-yui.js

151 ms

747d9628d2b4aacba4ffe3c12ecfc2c644ffc28e.js

747d9628d2b4aacba4ffe3c12ecfc2c644ffc28e.js

158 ms

comment-reply.min.js

comment-reply.min.js

151 ms

reset.css

reset.css

72 ms

gdprccLib.js

gdprccLib.js

279 ms

ca-pub-1071820116090643.js

ca-pub-1071820116090643.js

102 ms

zrt_lookup.html

zrt_lookup.html

167 ms

show_ads_impl.js

show_ads_impl.js

96 ms

t.php

t.php

113 ms

ga.js

ga.js

78 ms

icon-search.gif

icon-search.gif

111 ms

header4.jpg

header4.jpg

115 ms

bg-cat-menu.gif

bg-cat-menu.gif

110 ms

CDL-Training-300x145.png

CDL-Training-300x145.png

146 ms

bullet_list_footer.png

bullet_list_footer.png

111 ms

d785612ed545642d8984ea7b8dcfed99_s_48_amp_d__amp_r_G.jpg

d785612ed545642d8984ea7b8dcfed99_s_48_amp_d__amp_r_G.jpg

139 ms

bg-button.png

bg-button.png

145 ms

eecc026bebfb628101e6ae41a089b603_s_48_amp_d__amp_r_G.jpg

eecc026bebfb628101e6ae41a089b603_s_48_amp_d__amp_r_G.jpg

144 ms

945b5e75e22fc34e0e1053aa84047f09_s_48_amp_d__amp_r_G.jpg

945b5e75e22fc34e0e1053aa84047f09_s_48_amp_d__amp_r_G.jpg

144 ms

_s_48.jpg

_s_48.jpg

153 ms

bg-meta.png

bg-meta.png

155 ms

cat-bg-repeat.png

cat-bg-repeat.png

189 ms

CDL-About-Face1.png

CDL-About-Face1.png

170 ms

PaidCDLTrainingImage-50x50.jpg

PaidCDLTrainingImage-50x50.jpg

189 ms

Screen-Shot-2012-11-08-at-8.16.12-AM-50x50.png

Screen-Shot-2012-11-08-at-8.16.12-AM-50x50.png

182 ms

CDL-Driver-Eanrings-Graph.png

CDL-Driver-Eanrings-Graph.png

178 ms

CDL-Driver-Eanrings-Graph.png

CDL-Driver-Eanrings-Graph.png

196 ms

Screen-Shot-2012-11-08-at-8.16.12-AM.png

Screen-Shot-2012-11-08-at-8.16.12-AM.png

195 ms

CDLRequirements1.png

CDLRequirements1.png

202 ms

PaidCDLTrainingImage.jpg

PaidCDLTrainingImage.jpg

234 ms

ClassATruck.png

ClassATruck.png

235 ms

image-pending.gif

image-pending.gif

235 ms

945b5e75e22fc34e0e1053aa84047f09_s_42_amp_d__amp_r_G.jpg

945b5e75e22fc34e0e1053aa84047f09_s_42_amp_d__amp_r_G.jpg

235 ms

46e7647f50e966123c9a427be630a95e_s_42_amp_d__amp_r_G.jpg

46e7647f50e966123c9a427be630a95e_s_42_amp_d__amp_r_G.jpg

233 ms

9c53bd8b6d77cbcb2066fe1ca6a18432_s_42_amp_d__amp_r_G.jpg

9c53bd8b6d77cbcb2066fe1ca6a18432_s_42_amp_d__amp_r_G.jpg

234 ms

gplus-32.png

gplus-32.png

263 ms

54722db5916afece84000001.js

54722db5916afece84000001.js

119 ms

all.js

all.js

53 ms

css

css

42 ms

y3ex7DsQirze6SFSS-8S

y3ex7DsQirze6SFSS-8S

119 ms

Vo5iRxDjCxg

Vo5iRxDjCxg

190 ms

__utm.gif

__utm.gif

20 ms

t.php

t.php

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

22 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

29 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

37 ms

all.js

all.js

6 ms

51 ms

tagjs

tagjs

17 ms

43 ms

adsct

adsct

411 ms

tap.php

tap.php

65 ms

pixel

pixel

97 ms

343 ms

www-player.css

www-player.css

13 ms

www-embed-player.js

www-embed-player.js

36 ms

base.js

base.js

61 ms

sd

sd

48 ms

pixel

pixel

178 ms

ad_status.js

ad_status.js

260 ms

cb

cb

129 ms

bounce

bounce

130 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

106 ms

embed.js

embed.js

35 ms

id

id

26 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

123 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

124 ms

gdprbar-modal.css

gdprbar-modal.css

131 ms

gdprcb-modal.css

gdprcb-modal.css

239 ms

get_cookiebot

get_cookiebot

416 ms

Create

Create

32 ms

cb

cb

21 ms

GenerateIT

GenerateIT

15 ms

Accessibility Review

cdltraininghub.com accessibility score

45

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

High

Some elements have a [tabindex] value greater than 0

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

cdltraininghub.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdltraininghub.com SEO score

62

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

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 Cdltraininghub.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 Cdltraininghub.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

cdltraininghub.com

Open Graph description is not detected on the main page of CDL Training Hub. 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: