Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

networkdataservices.co.uk

Network Data Services - Data Network Installation - Herefordshire, UK

Page Load Speed

4.8 sec in total

First Response

448 ms

Resources Loaded

3.5 sec

Page Rendered

908 ms

networkdataservices.co.uk screenshot

About Website

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

Network Data Services offers installations of data networks, Cat5e, Cat6 & Cat6a, fibre optic cabling, telecommunications, wireless networks & CCTV.

Visit networkdataservices.co.uk

Key Findings

We analyzed Networkdataservices.co.uk page load time and found that the first response time was 448 ms and then it took 4.4 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

networkdataservices.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value29.2 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

networkdataservices.co.uk

448 ms

gtm.js

290 ms

js

360 ms

style.min.css

54 ms

theme.min.css

59 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 18% of them (16 requests) were addressed to the original Networkdataservices.co.uk, 63% (56 requests) were made to I2d8w3n9.stackpathcdn.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Networkdataservices.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.9 kB (8%)

Content Size

3.3 MB

After Optimization

3.0 MB

In fact, the total size of Networkdataservices.co.uk main page is 3.3 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. Only a small number of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 181.1 kB

  • Original 214.1 kB
  • After minification 200.9 kB
  • After compression 33.0 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 181.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 404 B

  • Original 2.4 MB
  • After minification 2.4 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. Network Data Services images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 90.4 kB

  • Original 519.0 kB
  • After minification 518.6 kB
  • After compression 428.6 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 90.4 kB or 17% of the original size.

CSS Optimization

-5%

Potential reduce by 8.9 kB

  • Original 173.7 kB
  • After minification 173.5 kB
  • After compression 164.7 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. Networkdataservices.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (44%)

Requests Now

73

After Optimization

41

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Network Data Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

networkdataservices.co.uk accessibility score

96

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

Best Practices

networkdataservices.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

networkdataservices.co.uk SEO score

93

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

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 Networkdataservices.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 Networkdataservices.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

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