Tools & Wizards About Us
cdltrainingspecialist.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cdltrainingspecialist.com

CDL Training Specialists - CDL License, CDL Training, Truck Driving School

Page Load Speed

618 ms in total

First Response

36 ms

Resources Loaded

399 ms

Page Rendered

183 ms

cdltrainingspecialist.com screenshot

About Website

Click here to check amazing CDL Training Specialist content. Otherwise, check out these important facts you probably never knew about cdltrainingspecialist.com

Most comprehensive CDL truck driving school in Denver, Colorado. All hands-on training for CDL License. Flexible financing, Newer trucks, Results Guaranteed.

Visit cdltrainingspecialist.com

Key Findings

We analyzed Cdltrainingspecialist.com page load time and found that the first response time was 36 ms and then it took 582 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cdltrainingspecialist.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

cdltrainingspecialist.com

36 ms

rs=w:1920,m

225 ms

qt=q:95

125 ms

script.js

25 ms

UX.4.43.14.js

27 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Cdltrainingspecialist.com, 75% (6 requests) were made to Img1.wsimg.com and 13% (1 request) were made to Isteam.wsimg.com. The less responsive or slowest element that took the longest time to load (225 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 372.2 kB (48%)

Content Size

770.1 kB

After Optimization

398.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cdltrainingspecialist.com main page is 770.1 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. Only 10% of websites need less resources to load. Javascripts take 442.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 67.3 kB

  • Original 80.8 kB
  • After minification 80.8 kB
  • After compression 13.6 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 67.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 246.6 kB
  • After minification 246.6 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 Specialist images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 304.9 kB

  • Original 442.8 kB
  • After minification 442.8 kB
  • After compression 137.8 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 304.9 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • JavaScript

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDL Training Specialist. 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

cdltrainingspecialist.com

cdltrainingspecialist.com

36 ms

rs=w:1920,m

rs=w:1920,m

225 ms

qt=q:95

qt=q:95

125 ms

script.js

script.js

25 ms

UX.4.43.14.js

UX.4.43.14.js

27 ms

script.js

script.js

25 ms

cr=w:600,h:300

cr=w:600,h:300

99 ms

scc-c2.min.js

scc-c2.min.js

7 ms

Accessibility Review

cdltrainingspecialist.com accessibility score

87

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cdltrainingspecialist.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdltrainingspecialist.com SEO score

77

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

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 Cdltrainingspecialist.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 Cdltrainingspecialist.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

cdltrainingspecialist.com

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