Tools & Wizards About Us

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

safe-systems.com

Home Security and Business Alarm Systems in Chicago and Suburbs

Page Load Speed

24.7 sec in total

First Response

11.6 sec

Resources Loaded

12.9 sec

Page Rendered

133 ms

About Website

Visit safe-systems.com now to see the best up-to-date Safe Systems content and also check out these interesting facts you probably never knew about safe-systems.com

Experienced home security and business alarm provider. We offer security cameras, access, and fire. Family owned and operated since 1968.

Visit safe-systems.com

Key Findings

We analyzed Safe-systems.com page load time and found that the first response time was 11.6 sec and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

safe-systems.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value19.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value19.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,820 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.701

7/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

safe-systems.com

11631 ms

www.safe-systems.com

243 ms

gtm.js

112 ms

wp-emoji-release.min.js

42 ms

style.min.css

85 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 49% of them (26 requests) were addressed to the original Safe-systems.com, 17% (9 requests) were made to Www2.adsalarm.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (11.6 sec) belongs to the original domain Safe-systems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.8 kB (21%)

Content Size

396.0 kB

After Optimization

311.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Safe-systems.com main page is 396.0 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. 55% of websites need less resources to load. CSS take 183.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 81.1 kB

  • Original 96.3 kB
  • After minification 93.5 kB
  • After compression 15.3 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 81.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 89 B

  • Original 21.8 kB
  • After minification 21.7 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. Safe Systems images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.5 kB

  • Original 93.9 kB
  • After minification 93.8 kB
  • After compression 92.4 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

-1%

Potential reduce by 2.1 kB

  • Original 183.9 kB
  • After minification 183.8 kB
  • After compression 181.8 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. Safe-systems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (82%)

Requests Now

34

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safe Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

safe-systems.com accessibility score

69

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

safe-systems.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

safe-systems.com SEO score

93

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

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 Safe-systems.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 Safe-systems.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 Safe Systems. 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: