Tools & Wizards About Us
netcab.co.uk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

netcab.co.uk

Fibre Optic, Network Infrastructure & Security Installation Specialist

Page Load Speed

2.4 sec in total

First Response

143 ms

Resources Loaded

2.1 sec

Page Rendered

70 ms

netcab.co.uk screenshot

About Website

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

Netcab provide specialist installation services in structured cabling, fibre optic splicing and cabling. We also install Wi-Fi and Point to Point infrastructure and security systems.

Visit netcab.co.uk

Key Findings

We analyzed Netcab.co.uk page load time and found that the first response time was 143 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

netcab.co.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

16/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

www.netcab.co.uk

143 ms

minified.js

42 ms

focus-within-polyfill.js

42 ms

polyfill.min.js

83 ms

thunderbolt-commons.8add2233.bundle.min.js

147 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Netcab.co.uk, 47% (31 requests) were made to Static.wixstatic.com and 29% (19 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 494.1 kB (35%)

Content Size

1.4 MB

After Optimization

914.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Netcab.co.uk main page is 1.4 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. 35% of websites need less resources to load. Images take 802.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 273.9 kB

  • Original 361.8 kB
  • After minification 360.0 kB
  • After compression 87.9 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 273.9 kB or 76% of the original size.

Image Optimization

-27%

Potential reduce by 216.6 kB

  • Original 802.0 kB
  • After minification 585.4 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. Obviously, Netcab needs image optimization as it can save up to 216.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 244.9 kB
  • After minification 244.9 kB
  • After compression 241.3 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.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

46

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netcab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.netcab.co.uk

www.netcab.co.uk

143 ms

minified.js

minified.js

42 ms

focus-within-polyfill.js

focus-within-polyfill.js

42 ms

polyfill.min.js

polyfill.min.js

83 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

147 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

150 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

148 ms

lodash.min.js

lodash.min.js

176 ms

react.production.min.js

react.production.min.js

150 ms

react-dom.production.min.js

react-dom.production.min.js

162 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

187 ms

408248_8e3485ff3e054815a6039689f03a6f95~mv2.jpg

408248_8e3485ff3e054815a6039689f03a6f95~mv2.jpg

388 ms

bundle.min.js

bundle.min.js

85 ms

408248_3e9bb5ae82104991b18ebe7f278e5949~mv2.png

408248_3e9bb5ae82104991b18ebe7f278e5949~mv2.png

736 ms

408248_f49693b612204df0b2e02778fff8075c~mv2.jpg

408248_f49693b612204df0b2e02778fff8075c~mv2.jpg

582 ms

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408248_6306c41677e44c6296013f5b9a91544d~mv2.jpg

577 ms

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408248_2b56260de3434688806b57c0afd08d9d~mv2_d_3072_3072_s_4_2.jpg

618 ms

408248_5ee9238b68174173b4d833feb38bcb17~mv2_d_4608_3456_s_4_2.jpg

408248_5ee9238b68174173b4d833feb38bcb17~mv2_d_4608_3456_s_4_2.jpg

729 ms

408248_9bf00e523b184c7e9e6b3cd3bbf0ed95~mv2_d_4300_2653_s_4_2.jpg

408248_9bf00e523b184c7e9e6b3cd3bbf0ed95~mv2_d_4300_2653_s_4_2.jpg

642 ms

408248_61aeed742bfb4a7dbf543cd6a8e3474f~mv2.jpg

408248_61aeed742bfb4a7dbf543cd6a8e3474f~mv2.jpg

789 ms

c19c76_427a7bbf62474f74968cb087499c7a3e.jpg

c19c76_427a7bbf62474f74968cb087499c7a3e.jpg

583 ms

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921 ms

408248_9762f57ab76d4e2fa505ed93e94557e1~mv2.jpg

408248_9762f57ab76d4e2fa505ed93e94557e1~mv2.jpg

873 ms

Risqs%20VerifiedStamp.png

Risqs%20VerifiedStamp.png

937 ms

PC%20Silver%20Partner%20Emblem%202019%20(PNG).png

PC%20Silver%20Partner%20Emblem%202019%20(PNG).png

947 ms

408248_65ba64d0461540a4a2c654e206988dd1~mv2.jpg

408248_65ba64d0461540a4a2c654e206988dd1~mv2.jpg

935 ms

408248_5f79a4d26b694a268f2afb2027534b0c~mv2.png

408248_5f79a4d26b694a268f2afb2027534b0c~mv2.png

1087 ms

408248_93b259bc839f4b11b2783967e350ea83~mv2.png

408248_93b259bc839f4b11b2783967e350ea83~mv2.png

1192 ms

408248_8ab066b49481463ba3110751e080107f~mv2.jpg

408248_8ab066b49481463ba3110751e080107f~mv2.jpg

1254 ms

408248_9ef8c991e6544eec8e54988f9c907403~mv2.jpg

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1164 ms

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1061 ms

Risqs%20VerifiedStamp.png

Risqs%20VerifiedStamp.png

1043 ms

408248_255edb642fdf431b81f7762f6a5cf925~mv2.jpg

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1320 ms

408248_2c16183c287c44e0a59485352215d51b~mv2.jpg

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1308 ms

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408248_7322a3a4a1d341df9d10dee86d5c372f~mv2.jpg

1365 ms

408248_1717ab687ba34aa5b69db09344d33774~mv2_d_5000_3333_s_4_2.jpg

408248_1717ab687ba34aa5b69db09344d33774~mv2_d_5000_3333_s_4_2.jpg

1437 ms

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1420 ms

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408248_58b09be12bce4f24b429f321c5e53b63~mv2.jpg

1428 ms

408248_eba040f6069d43ba88476ada6502793b~mv2_d_2339_1654_s_2.jpg

408248_eba040f6069d43ba88476ada6502793b~mv2_d_2339_1654_s_2.jpg

1515 ms

lner_logo.png

lner_logo.png

1543 ms

408248_fd3ca57d52ad4157be2e3c6c1fe80918~mv2.jpg

408248_fd3ca57d52ad4157be2e3c6c1fe80918~mv2.jpg

1572 ms

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1651 ms

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1652 ms

147 ms

148 ms

143 ms

145 ms

144 ms

145 ms

193 ms

182 ms

195 ms

192 ms

182 ms

182 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

25 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

24 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

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44 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

24 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

32 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

25 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

7 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

6 ms

Accessibility Review

netcab.co.uk accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

netcab.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

netcab.co.uk SEO score

99

Search Engine Optimization Advices

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 Netcab.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 Netcab.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

netcab.co.uk

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