Tools & Wizards About Us
nexusgs.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% 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

  • 91

    SEO

    Google-friendlier than
    70% of websites

nexusgs.co.uk

IT support Coventry | Managed IT Support Coventry | Air IT

Page Load Speed

2.9 sec in total

First Response

194 ms

Resources Loaded

2.2 sec

Page Rendered

541 ms

nexusgs.co.uk screenshot

About Website

Visit nexusgs.co.uk now to see the best up-to-date Nexusgs content and also check out these interesting facts you probably never knew about nexusgs.co.uk

Air IT Coventry is an established, highly accredited provider of managed IT support services to SMEs across the West Midlands and beyond.

Visit nexusgs.co.uk

Key Findings

We analyzed Nexusgs.co.uk page load time and found that the first response time was 194 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

nexusgs.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

nexusgs.co.uk

194 ms

490 ms

j.php

283 ms

frontend.css

435 ms

foundation.css

521 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nexusgs.co.uk, 45% (17 requests) were made to Airit.co.uk and 16% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (598 ms) relates to the external source Airit.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.5 kB (26%)

Content Size

557.2 kB

After Optimization

412.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nexusgs.co.uk main page is 557.2 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. 60% of websites need less resources to load. Images take 269.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 124.7 kB

  • Original 150.5 kB
  • After minification 138.3 kB
  • After compression 25.9 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 124.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 4.8 kB

  • Original 269.4 kB
  • After minification 264.6 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. Nexusgs images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.9 kB

  • Original 97.4 kB
  • After minification 96.9 kB
  • After compression 90.5 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

-20%

Potential reduce by 8.1 kB

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 31.8 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. Nexusgs.co.uk needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (55%)

Requests Now

31

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nexusgs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nexusgs.co.uk

nexusgs.co.uk

194 ms

490 ms

j.php

j.php

283 ms

frontend.css

frontend.css

435 ms

foundation.css

foundation.css

521 ms

default.css

default.css

447 ms

jquery.min.js

jquery.min.js

25 ms

frontend.js

frontend.js

437 ms

v2.js

v2.js

51 ms

foundation.js

foundation.js

126 ms

comment-reply.min.js

comment-reply.min.js

428 ms

swap.js

swap.js

34 ms

gtm.js

gtm.js

255 ms

wdy6ssl.js

wdy6ssl.js

253 ms

airit-logo-reverse.svg

airit-logo-reverse.svg

374 ms

right-arrow-black.svg

right-arrow-black.svg

373 ms

placeholder.svg

placeholder.svg

375 ms

right-arrow-reverse.svg

right-arrow-reverse.svg

598 ms

Free-consultation-general-footer.png

Free-consultation-general-footer.png

597 ms

certification-logos-outline-2.png

certification-logos-outline-2.png

376 ms

placeholder.svg

placeholder.svg

349 ms

placeholder.svg

placeholder.svg

348 ms

6379019.js

6379019.js

318 ms

lazyload.js

lazyload.js

286 ms

d

d

123 ms

d

d

175 ms

d

d

227 ms

d

d

225 ms

d

d

175 ms

264944.js

264944.js

189 ms

destination

destination

105 ms

leadflows.js

leadflows.js

273 ms

fb.js

fb.js

245 ms

6379019.js

6379019.js

310 ms

web-interactives-embed.js

web-interactives-embed.js

229 ms

6379019.js

6379019.js

308 ms

p.gif

p.gif

69 ms

Business-Led-SDC-Certified-Logo.png

Business-Led-SDC-Certified-Logo.png

134 ms

Accessibility Review

nexusgs.co.uk accessibility score

77

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

Tables and lists

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

Impact

Issue

High

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

Best Practices

nexusgs.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

nexusgs.co.uk SEO score

91

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

High

Tap targets are not sized appropriately

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 Nexusgs.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 Nexusgs.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

nexusgs.co.uk

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