Tools & Wizards About Us
cartelsys.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cartelsys.com

Cartel Communications | Network, Coverage & Monitoring Telecommunication Systems

Page Load Speed

3.2 sec in total

First Response

684 ms

Resources Loaded

1.8 sec

Page Rendered

620 ms

cartelsys.com screenshot

About Website

Visit cartelsys.com now to see the best up-to-date Cartel Sys content and also check out these interesting facts you probably never knew about cartelsys.com

Life is better when we communicate. That's our mantra and our mission, to provide expert communication networks that enhance your coverage and security.

Visit cartelsys.com

Key Findings

We analyzed Cartelsys.com page load time and found that the first response time was 684 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cartelsys.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

cartelsys.com

684 ms

jquery.js

150 ms

d55f385fe81d867251c52a0e928b6137686283eb.css

138 ms

js

65 ms

css

37 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Cartelsys.com, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (983 ms) belongs to the original domain Cartelsys.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.2 kB (9%)

Content Size

4.7 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cartelsys.com main page is 4.7 MB. 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 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.7 kB

  • Original 25.3 kB
  • After minification 23.3 kB
  • After compression 6.7 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 18.7 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 403.4 kB

  • Original 4.6 MB
  • After minification 4.2 MB

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. Cartel Sys images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 60 B

  • Original 90.5 kB
  • After minification 90.5 kB
  • After compression 90.4 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

-0%

Potential reduce by 30 B

  • Original 16.5 kB
  • After minification 16.5 kB
  • After compression 16.5 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. Cartelsys.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

48

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cartel Sys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cartelsys.com

cartelsys.com

684 ms

jquery.js

jquery.js

150 ms

d55f385fe81d867251c52a0e928b6137686283eb.css

d55f385fe81d867251c52a0e928b6137686283eb.css

138 ms

js

js

65 ms

css

css

37 ms

bootstrap.min.css

bootstrap.min.css

38 ms

bootstrap.min.js

bootstrap.min.js

54 ms

main.css

main.css

139 ms

jquery-ui.js

jquery-ui.js

284 ms

script.js

script.js

145 ms

gtm.js

gtm.js

54 ms

tracking.min.js

tracking.min.js

46 ms

insight.min.js

insight.min.js

65 ms

557e2b52ce2ea4893304d3a00c8eecb6.png

557e2b52ce2ea4893304d3a00c8eecb6.png

350 ms

icon-li.svg

icon-li.svg

89 ms

Cartel-Logo.png

Cartel-Logo.png

229 ms

icon-search.svg

icon-search.svg

90 ms

homepage-header.jpg

homepage-header.jpg

554 ms

architecture-sky-technology-perspective-building-line-538776-pxhere.com.jpg

architecture-sky-technology-perspective-building-line-538776-pxhere.com.jpg

515 ms

homepage-public-safety.svg

homepage-public-safety.svg

157 ms

homepage-public-sector.svg

homepage-public-sector.svg

163 ms

homepage-wireless-operators.svg

homepage-wireless-operators.svg

166 ms

homepage-transportation.svg

homepage-transportation.svg

226 ms

homepage-healthcare.svg

homepage-healthcare.svg

234 ms

homepage-oil-gas.svg

homepage-oil-gas.svg

236 ms

homepage-utilities.svg

homepage-utilities.svg

293 ms

icon-network-w_.svg

icon-network-w_.svg

296 ms

icon-coverage-w.svg

icon-coverage-w.svg

305 ms

icon-products-w.svg

icon-products-w.svg

306 ms

icon-applications-w.svg

icon-applications-w.svg

362 ms

homepage-cartel-way.jpg

homepage-cartel-way.jpg

643 ms

icon-discovery.svg

icon-discovery.svg

377 ms

icon-designeng.svg

icon-designeng.svg

378 ms

icon-deploy.svg

icon-deploy.svg

430 ms

icon-service.svg

icon-service.svg

449 ms

NG911_-_Cover.png

NG911_-_Cover.png

728 ms

Cartel__TELEX.png

Cartel__TELEX.png

830 ms

Cartel__BTI.png

Cartel__BTI.png

983 ms

logo-tasc.png

logo-tasc.png

585 ms

logo-damm.png

logo-damm.png

621 ms

logo-telex.png

logo-telex.png

656 ms

Partner_Logos_for_Website_Trilogy_.png

Partner_Logos_for_Website_Trilogy_.png

690 ms

Partner_Logos_for_Website_-_Intertalk.png

Partner_Logos_for_Website_-_Intertalk.png

714 ms

ESWI_2x1.png

ESWI_2x1.png

726 ms

79754a955bc92769b88a7302a8d53be2.png

79754a955bc92769b88a7302a8d53be2.png

361 ms

e45928c706085ceb82f48cb6c82e7659.png

e45928c706085ceb82f48cb6c82e7659.png

363 ms

font

font

31 ms

tracking.min.js

tracking.min.js

29 ms

insight_tag_errors.gif

insight_tag_errors.gif

138 ms

font

font

5 ms

Accessibility Review

cartelsys.com accessibility score

74

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cartelsys.com best practices score

83

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

SEO Factors

cartelsys.com SEO score

92

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

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 Cartelsys.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 Cartelsys.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

cartelsys.com

Open Graph description is not detected on the main page of Cartel Sys. 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: