Tools & Wizards About Us
necsuk.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

necsuk.com

Commercial Cleaning Services & Facilities Management

Page Load Speed

3.5 sec in total

First Response

44 ms

Resources Loaded

1.4 sec

Page Rendered

2.1 sec

necsuk.com screenshot

About Website

Click here to check amazing Necsuk content. Otherwise, check out these important facts you probably never knew about necsuk.com

NECS is a leading UK provider of ISO 9001, ISO 14001, ISO 45001, and BICSc certified commercial cleaning services and facility management.

Visit necsuk.com

Key Findings

We analyzed Necsuk.com page load time and found that the first response time was 44 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

necsuk.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value11,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

necsuk.com

44 ms

necscleaning.co.uk

478 ms

css;charset=utf-8;base64,LypibGFuayov

2 ms

icon-mail.png

280 ms

icon-phone.png

330 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Necsuk.com, 80% (16 requests) were made to Necscleaning.co.uk and 15% (3 requests) were made to . The less responsive or slowest element that took the longest time to load (673 ms) relates to the external source Necscleaning.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.4 kB (18%)

Content Size

929.6 kB

After Optimization

763.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Necsuk.com main page is 929.6 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. 35% of websites need less resources to load. Images take 732.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 165.9 kB

  • Original 196.4 kB
  • After minification 149.3 kB
  • After compression 30.6 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 47.2 kB, which is 24% 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 165.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 552 B

  • Original 732.5 kB
  • After minification 731.9 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. Necsuk images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Necsuk. According to our analytics all requests are already optimized.

Network Requests Diagram

necsuk.com

necsuk.com

44 ms

necscleaning.co.uk

necscleaning.co.uk

478 ms

css;charset=utf-8;base64,LypibGFuayov

css;charset=utf-8;base64,LypibGFuayov

2 ms

icon-mail.png

icon-mail.png

280 ms

icon-phone.png

icon-phone.png

330 ms

icon-facebook.png

icon-facebook.png

300 ms

icon-twitter.png

icon-twitter.png

290 ms

icon-linkedin.png

icon-linkedin.png

332 ms

heroimg.jpg

heroimg.jpg

329 ms

Commercial-Cleaning-Services-Main-Banner.jpg

Commercial-Cleaning-Services-Main-Banner.jpg

559 ms

Specialist-Cleaning-Services-main-banner.jpg

Specialist-Cleaning-Services-main-banner.jpg

570 ms

About-us.jpg

About-us.jpg

673 ms

style.css

style.css

434 ms

style.min.css

style.min.css

605 ms

dashicons.min.css

dashicons.min.css

673 ms

email-decode.min.js

email-decode.min.js

495 ms

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javascript;base64,dmFyIGtwZGV0ZWN0ZGVsYXlqcyA9IGRvY3VtZW50LnF1ZXJ5U2VsZWN0b3JBbGwoJ3NjcmlwdFt0eXBlPSJyb2NrZXRsYXp5bG9hZHNjcmlwdCJdJykubGVuZ3RoO2lmIChrcGRldGVjdGRlbGF5anMgPj0gMSl7Y2xhc3Mga3Bzb0V4ZWN1dGVTY3JpcHRzIGV4dGVuZHMgUm9ja2V0TGF6eUxvYWRTY3JpcHRze3N0YXRpYyBrcHNvRmlyZSgpe2lmKG5hdmlnYXRvci51c2VyQWdlbnQubWF0Y2goLzUwNjAuMTM0fDEwOS4wLjAuMHxtZXRyaXh8cGluZ3xkYXJlfHB0c3QvaSkpe3ZhciBlPW5ldyBSb2NrZXRMYXp5TG9hZFNjcmlwdHMoWyJrZXlkb3duIiwibW91c2VvdmVyIiwidG91Y2htb3ZlIiwidG91Y2hzdGFydCIsInRvdWNoZW5kIiwidG91Y2hjYW5jZWwiLCJ0b3VjaGZvcmNlY2hhbmdlIiwid2hlZWwiXSk7fWVsc2V7dmFyIGU9bmV3IFJvY2tldExhenlMb2FkU2NyaXB0cyhbImxvYWQiXSk7fWUuX2FkZFVzZXJJbnRlcmFjdGlvbkxpc3RlbmVyKGUpO319a3Bzb0V4ZWN1dGVTY3JpcHRzLmtwc29GaXJlKCk7fQ==

1 ms

javascript;base64,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1 ms

icon-white-search.png

icon-white-search.png

278 ms

yellow-quotes.png

yellow-quotes.png

358 ms

Accessibility Review

necsuk.com accessibility score

82

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-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

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

necsuk.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

necsuk.com SEO score

83

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

High

Image elements do not have [alt] attributes

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 Necsuk.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 Necsuk.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

necsuk.com

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