Tools & Wizards About Us

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

centuriongroup.com

The Centurion Group - Full Service Security and Investigation Company

Page Load Speed

962 ms in total

First Response

237 ms

Resources Loaded

601 ms

Page Rendered

124 ms

About Website

Welcome to centuriongroup.com homepage info - get ready to check Centurion Group best content right away, or after learning these important things about centuriongroup.com

The Centurion Group is a full service security and investigation company providing high quality uniformed and electronic security, patrol service, training, executive protection and investigative serv...

Visit centuriongroup.com

Key Findings

We analyzed Centuriongroup.com page load time and found that the first response time was 237 ms and then it took 725 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

centuriongroup.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

centuriongroup.com

237 ms

global_functions.js

67 ms

tcg_main.css

64 ms

site_drop_down_expanded_menu_primary.css

69 ms

sliders.css

71 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 94% of them (17 requests) were addressed to the original Centuriongroup.com, 6% (1 request) were made to Cdn.equalweb.com. The less responsive or slowest element that took the longest time to load (237 ms) belongs to the original domain Centuriongroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.4 kB (9%)

Content Size

658.9 kB

After Optimization

599.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centuriongroup.com main page is 658.9 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. 20% of websites need less resources to load. Images take 599.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 15.2 kB

  • Original 18.6 kB
  • After minification 13.8 kB
  • After compression 3.5 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 4.8 kB, which is 26% 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 15.2 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 42.0 kB

  • Original 599.0 kB
  • After minification 557.1 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. Centurion Group images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 787 B

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 33.1 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

-20%

Potential reduce by 1.5 kB

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 5.9 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. Centuriongroup.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centurion Group. 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

Accessibility Review

centuriongroup.com accessibility score

93

Accessibility Issues

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

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

centuriongroup.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

High

Browser errors were logged to the console

SEO Factors

centuriongroup.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centuriongroup.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Centuriongroup.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 description is not detected on the main page of Centurion Group. 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: