Access jelfgroup.com. Insurance, Employee Benefits, Financial Planning

Report Summary

About Website

Visit jelfgroup.com now to see the best up-to-date Jelf Group content for United Kingdom and also check out these interesting facts you probably never knew about jelfgroup.com

Jelf is a leading independent consultancy providing expert advice on insurance, employee benefits, healthcare and financial planning for businesses and individuals.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value4,120 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.667

8/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

jelfgroup.com

330 ms

www.marshcommercial.co.uk

796 ms

marsh.css

213 ms

styles.css

598 ms

osano.js

524 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jelfgroup.com, 61% (27 requests) were made to Marshcommercial.co.uk and 9% (4 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (882 ms) relates to the external source Marshcommercial.co.uk.

Content Size

797.3 kB

After Optimization

670.1 kB

In fact, the total size of Jelfgroup.com main page is 797.3 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. Javascripts take 415.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.9 kB

Original 85.7 kB
After minification 77.8 kB
After compression 17.8 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 67.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 980 B

Original 249.0 kB
After minification 248.0 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. Jelf Group images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 37.3 kB

Original 415.9 kB
After minification 415.9 kB
After compression 378.7 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

-45%

Potential reduce by 21.0 kB

Original 46.7 kB
After minification 46.7 kB
After compression 25.7 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. Jelfgroup.com needs all CSS files to be minified and compressed as it can save up to 21.0 kB or 45% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jelf 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 24 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

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 Jelfgroup.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 Jelfgroup.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

jelfgroup.com

Open Graph data is detected on the main page of Jelf Group. 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

Insurance, Employee Benefits, Financial Planning | Jelf Group plc

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)