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netshell.co.uk screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

netshell.co.uk

Netshell | Bespoke Mobile Web Software and Mobile App Developers in Southampton

Page Load Speed

4.5 sec in total

First Response

764 ms

Resources Loaded

2.8 sec

Page Rendered

913 ms

netshell.co.uk screenshot

About Website

Click here to check amazing Netshell content. Otherwise, check out these important facts you probably never knew about netshell.co.uk

Netshell is a software development and consultancy based in Southampton, UK. The company supplies well designed, practical, usable and robust systems that are driven by defined business objectives, an...

Visit netshell.co.uk

Key Findings

We analyzed Netshell.co.uk page load time and found that the first response time was 764 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

netshell.co.uk performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

netshell.co.uk

764 ms

registered-css-bundle.css.v638634164230448486

114 ms

css2

34 ms

registered-js-bundle.js.v638634164230448486

277 ms

blazor.server.js

414 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original Netshell.co.uk, 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Netshell.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.6 kB (10%)

Content Size

4.9 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netshell.co.uk main page is 4.9 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.8 kB

  • Original 33.1 kB
  • After minification 23.2 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 30% 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 25.8 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 433.8 kB

  • Original 4.8 MB
  • After minification 4.3 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. Netshell images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 13.1 kB

  • Original 103.9 kB
  • After minification 103.9 kB
  • After compression 90.8 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 13.1 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 22.4 kB
  • After minification 22.4 kB
  • After compression 22.4 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. Netshell.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netshell. According to our analytics all requests are already optimized.

Network Requests Diagram

netshell.co.uk

netshell.co.uk

764 ms

registered-css-bundle.css.v638634164230448486

registered-css-bundle.css.v638634164230448486

114 ms

css2

css2

34 ms

registered-js-bundle.js.v638634164230448486

registered-js-bundle.js.v638634164230448486

277 ms

blazor.server.js

blazor.server.js

414 ms

netshell.svg

netshell.svg

92 ms

woman-cashier-wears-an-apron-and-using-pos-termina-2023-01-27-02-08-10-utc.png

woman-cashier-wears-an-apron-and-using-pos-termina-2023-01-27-02-08-10-utc.png

916 ms

web-application-developer-desk-2022-12-16-11-42-56-utc.jpg

web-application-developer-desk-2022-12-16-11-42-56-utc.jpg

271 ms

developing-mobile-application-2021-09-17-18-24-51-utc.jpg

developing-mobile-application-2021-09-17-18-24-51-utc.jpg

348 ms

laptop.png

laptop.png

562 ms

young-architects-working-on-project-in-office-2021-08-26-17-34-47-utc.jpg

young-architects-working-on-project-in-office-2021-08-26-17-34-47-utc.jpg

614 ms

newicon-lowcode.svg

newicon-lowcode.svg

369 ms

newicon-mobiledev.svg

newicon-mobiledev.svg

389 ms

newicon-laptop.svg

newicon-laptop.svg

443 ms

industrial-factory-employee-working-in-metal-manufacturing.jpg

industrial-factory-employee-working-in-metal-manufacturing.jpg

541 ms

public-sector-emergency-siren.jpg

public-sector-emergency-siren.jpg

496 ms

cargo-maritime-ship.jpg

cargo-maritime-ship.jpg

623 ms

expo-business-event.png

expo-business-event.png

773 ms

power-platform-release-wave-2-2024.png

power-platform-release-wave-2-2024.png

952 ms

business_surveys_power_apps_survey_tool.png

business_surveys_power_apps_survey_tool.png

975 ms

project_management_tools_using_power_platform_software_management.png

project_management_tools_using_power_platform_software_management.png

1051 ms

netshell-software.svg

netshell-software.svg

710 ms

linkedin.svg

linkedin.svg

793 ms

facebook.svg

facebook.svg

857 ms

home-banner2.jpg

home-banner2.jpg

1157 ms

hb-shade.png

hb-shade.png

934 ms

icon-awesome-cogs.svg

icon-awesome-cogs.svg

993 ms

local-gov.png

local-gov.png

1035 ms

maritume.svg

maritume.svg

1102 ms

event-svcs.png

event-svcs.png

1057 ms

bullet01.svg

bullet01.svg

1074 ms

author.svg

author.svg

1117 ms

get-in-touch-bg.jpg

get-in-touch-bg.jpg

1159 ms

git-shade.png

git-shade.png

1145 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

1128 ms

Montserrat-Medium.woff

Montserrat-Medium.woff

1149 ms

Montserrat-Light.woff

Montserrat-Light.woff

1171 ms

Montserrat-SemiBold.woff

Montserrat-SemiBold.woff

1194 ms

Montserrat-Bold.woff

Montserrat-Bold.woff

1208 ms

Montserrat-ExtraBold.woff

Montserrat-ExtraBold.woff

1471 ms

Quicksand-Regular.woff

Quicksand-Regular.woff

1186 ms

Quicksand-Bold.woff

Quicksand-Bold.woff

1164 ms

Accessibility Review

netshell.co.uk accessibility score

77

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

netshell.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

netshell.co.uk SEO score

85

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

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 Netshell.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 Netshell.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

netshell.co.uk

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