Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

concorddrivingschool.com

Professional Driving School in Montclair, Nutley, Belleville, NJ | Concord Driving School, NJ

Page Load Speed

2 sec in total

First Response

180 ms

Resources Loaded

1.7 sec

Page Rendered

164 ms

About Website

Welcome to concorddrivingschool.com homepage info - get ready to check Concord Driving School best content right away, or after learning these important things about concorddrivingschool.com

Want to learn how to drive quickly? The Concord Driving School offers professional and safe driving lessons in New Jersey. Get in touch with us. 9735660990

Visit concorddrivingschool.com

Key Findings

We analyzed Concorddrivingschool.com page load time and found that the first response time was 180 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

concorddrivingschool.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.793

5/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

www.concorddrivingschool.com

180 ms

bootstrap.min.css

119 ms

font-awesome.min.css

106 ms

main.css

107 ms

styles.css

108 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 61% of them (20 requests) were addressed to the original Concorddrivingschool.com, 21% (7 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Concorddrivingschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (7%)

Content Size

596.5 kB

After Optimization

552.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Concorddrivingschool.com main page is 596.5 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. 35% of websites need less resources to load. Images take 451.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.8 kB

  • Original 15.2 kB
  • After minification 14.6 kB
  • After compression 4.4 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 10.8 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 451.6 kB
  • After minification 450.3 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. Concord Driving School images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 32.0 kB

  • Original 101.3 kB
  • After minification 101.3 kB
  • After compression 69.3 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 32.0 kB or 32% of the original size.

CSS Optimization

-2%

Potential reduce by 470 B

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 28.0 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. Concorddrivingschool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (48%)

Requests Now

25

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concord Driving School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

concorddrivingschool.com accessibility score

97

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.

Best Practices

concorddrivingschool.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

concorddrivingschool.com SEO score

100

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 Concorddrivingschool.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 Concorddrivingschool.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

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