Access controlfiresystems.com. Fire Protection Services | Fire Protection Equipment Suppliers

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

controlfiresystems.com

109 ms

www.controlfiresystems.com

570 ms

style.css

72 ms

jquery.ui.css

98 ms

parallax.css

80 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 70% of them (64 requests) were addressed to the original Controlfiresystems.com, 7% (6 requests) were made to Um.simpli.fi and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Tracker.icmconsulting.com.

Content Size

3.8 MB

After Optimization

3.2 MB

In fact, the total size of Controlfiresystems.com main page is 3.8 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. 50% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 41.8 kB

Original 49.4 kB
After minification 43.4 kB
After compression 7.6 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 6.0 kB, which is 12% 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 41.8 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 103.4 kB

Original 3.1 MB
After minification 3.0 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. Control Fire Systems images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 360.3 kB

Original 530.9 kB
After minification 525.3 kB
After compression 170.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 360.3 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 54.1 kB

Original 63.3 kB
After minification 52.1 kB
After compression 9.3 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. Controlfiresystems.com needs all CSS files to be minified and compressed as it can save up to 54.1 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Control Fire 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
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 Controlfiresystems.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 Controlfiresystems.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

controlfiresystems.com

Open Graph description is not detected on the main page of Control Fire 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Fire Protection Services | Fire Protection Equipment Suppliers | Control Fire Systems Ltd.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

controlfiresystems.com

www.controlfiresystems.com

style.css

jquery.ui.css

parallax.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

controlfiresystems.com

www.controlfiresystems.com

style.css

jquery.ui.css

parallax.css

satelliteLib-00722454a4dc1881f4bd8d47cd3b50ac5fd31f7c.js

jquery.js

jquery-ui.min.js

jquery.ui.dialog.js

dialog.js

alert.js

validator.js

main.js

tracker.js

tracker.php

parallax.classic.js

conversion.js

ajax-loader.gif

border.jpg

logo.gif

tel.gif

supplier_kidde.png

supplier_fenval.png

supplier_chemetron.png

supplier_notifier.png

supplier_xtralis1.png

supplier_3m.png

EXXFIRElogo_v1.jpg

supplier_statx.png

supplier_dupont.png

13.png

cfs-kidde_2.jpg

3.png

banners.jpg

cfs-aegis.jpg

5.png

10.png

fenwal-banner.jpg

12.png

cfs-suspession.jpg

6.png

8.png

exxfire_2.png