Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

commandocaralarms.com

Car Alarms, Remote Car Starters & Keyless Entry

Page Load Speed

3.1 sec in total

First Response

880 ms

Resources Loaded

1.8 sec

Page Rendered

419 ms

About Website

Visit commandocaralarms.com now to see the best up-to-date Commando Car Alarms content for United States and also check out these interesting facts you probably never knew about commandocaralarms.com

Commando Car Alarms, Remote Car Starters and Keyless Entry Systems for Cars and Trucks. Protect your vehicle with Commando Car Alarms.

Visit commandocaralarms.com

Key Findings

We analyzed Commandocaralarms.com page load time and found that the first response time was 880 ms and then it took 2.2 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

commandocaralarms.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.537

14/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

commandocaralarms.com

880 ms

www.commandocaralarms.com

268 ms

styles.css

102 ms

adsbygoogle.js

5 ms

counter.js

7 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 79% of them (77 requests) were addressed to the original Commandocaralarms.com, 5% (5 requests) were made to Pagead2.googlesyndication.com and 4% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (880 ms) belongs to the original domain Commandocaralarms.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.0 kB (32%)

Content Size

525.7 kB

After Optimization

359.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Commandocaralarms.com main page is 525.7 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. 40% of websites need less resources to load. Images take 284.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 113.5 kB

  • Original 131.1 kB
  • After minification 95.8 kB
  • After compression 17.6 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. This page needs HTML code to be minified as it can gain 35.3 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 113.5 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 25.1 kB

  • Original 284.9 kB
  • After minification 259.8 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. Commando Car Alarms images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 8.1 kB

  • Original 88.0 kB
  • After minification 87.8 kB
  • After compression 79.9 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

-89%

Potential reduce by 19.3 kB

  • Original 21.8 kB
  • After minification 17.9 kB
  • After compression 2.5 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. Commandocaralarms.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (14%)

Requests Now

94

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commando Car Alarms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

commandocaralarms.com accessibility score

53

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

commandocaralarms.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

commandocaralarms.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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Commandocaralarms.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Commandocaralarms.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Commando Car Alarms. 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: