Tools & Wizards About Us
simsdrivingschool.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

simsdrivingschool.com

Driver's Education | Lowell, MA | Sim's Driving School

Page Load Speed

843 ms in total

First Response

26 ms

Resources Loaded

487 ms

Page Rendered

330 ms

simsdrivingschool.com screenshot

About Website

Click here to check amazing Sim S Driving School content. Otherwise, check out these important facts you probably never knew about simsdrivingschool.com

Contact Sim's Driving School in Lowell, MA, at 978-459-7467 for safe, driver's education you can trust.

Visit simsdrivingschool.com

Key Findings

We analyzed Simsdrivingschool.com page load time and found that the first response time was 26 ms and then it took 817 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

simsdrivingschool.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

simsdrivingschool.com

26 ms

www.simsdrivingschool.com

107 ms

SIMS-LOGO-a4d54089-432w.jpg

116 ms

jquery.min.js

32 ms

d-js-one-runtime-unified-desktop.min.js

41 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 20% of them (3 requests) were addressed to the original Simsdrivingschool.com, 27% (4 requests) were made to Lirp.cdn-website.com and 20% (3 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (313 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.8 kB (38%)

Content Size

333.6 kB

After Optimization

207.9 kB

  • HTML
  • JavaScript

In fact, the total size of Simsdrivingschool.com main page is 333.6 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. 25% of websites need less resources to load. Javascripts take 196.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 106.2 kB

  • Original 136.9 kB
  • After minification 132.9 kB
  • After compression 30.7 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 106.2 kB or 78% of the original size.

JavaScript Optimization

-10%

Potential reduce by 19.5 kB

  • Original 196.7 kB
  • After minification 196.7 kB
  • After compression 177.2 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.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sim S 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

simsdrivingschool.com

simsdrivingschool.com

26 ms

www.simsdrivingschool.com

www.simsdrivingschool.com

107 ms

SIMS-LOGO-a4d54089-432w.jpg

SIMS-LOGO-a4d54089-432w.jpg

116 ms

jquery.min.js

jquery.min.js

32 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

41 ms

popup.js

popup.js

17 ms

dxmscript.min.js

dxmscript.min.js

220 ms

lo.js

lo.js

43 ms

GettyImages-1049724904-1920w.jpg

GettyImages-1049724904-1920w.jpg

208 ms

ATT50332-275h.jpg

ATT50332-275h.jpg

184 ms

Image20231222170930-350h.jpg

Image20231222170930-350h.jpg

313 ms

utag.js

utag.js

92 ms

lo.legacy.js

lo.legacy.js

106 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5 ms

f889a07745b51249.woff

f889a07745b51249.woff

35 ms

Accessibility Review

simsdrivingschool.com accessibility score

87

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

Best Practices

simsdrivingschool.com best practices score

75

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

Browser errors were logged to the console

SEO Factors

simsdrivingschool.com SEO score

82

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 Simsdrivingschool.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 Simsdrivingschool.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

simsdrivingschool.com

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