Access onevoice.co.uk. Proactive Crisis Management & Emergency Notification System

Report Summary

About Website

Welcome to onevoice.co.uk homepage info - get ready to check Onevoice best content right away, or after learning these important things about onevoice.co.uk

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

onevoice.co.uk

344 ms

203 ms

style.min.css

99 ms

style.css

196 ms

otSDKStub.js

32 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Onevoice.co.uk, 86% (32 requests) were made to F24.com and 8% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (956 ms) relates to the external source F24.com.

Content Size

1.6 MB

After Optimization

1.4 MB

In fact, the total size of Onevoice.co.uk main page is 1.6 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 885.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 139.6 kB

Original 166.0 kB
After minification 158.6 kB
After compression 26.4 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 139.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 4.4 kB

Original 885.5 kB
After minification 881.1 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. Onevoice images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 58.5 kB

Original 534.5 kB
After minification 534.5 kB
After compression 475.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.5 kB or 11% of the original size.

CSS Optimization

-23%

Potential reduce by 10.9 kB

Original 47.4 kB
After minification 47.4 kB
After compression 36.6 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. Onevoice.co.uk needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onevoice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

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

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

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 Onevoice.co.uk 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 Onevoice.co.uk 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

onevoice.co.uk

Open Graph data is detected on the main page of Onevoice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Proactive Crisis Management & Emergency Notification System - FACT24

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)