Tools & Wizards About Us
noiseconsultants.co.uk screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

noiseconsultants.co.uk

Noise Consultants - Environmental Noise & Vibration Experts

Page Load Speed

3.2 sec in total

First Response

327 ms

Resources Loaded

2.5 sec

Page Rendered

391 ms

noiseconsultants.co.uk screenshot

About Website

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

Noise Consultants provides independent expert advice and assessments covering all aspects of environmental noise and vibration across a wide range of sectors.

Visit noiseconsultants.co.uk

Key Findings

We analyzed Noiseconsultants.co.uk page load time and found that the first response time was 327 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

noiseconsultants.co.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

noiseconsultants.co.uk

327 ms

www.noiseconsultants.co.uk

479 ms

GetResource.ashx

179 ms

een6juq.css

110 ms

jquery.mmenu.all.css

269 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 83% of them (68 requests) were addressed to the original Noiseconsultants.co.uk, 7% (6 requests) were made to Use.typekit.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (692 ms) belongs to the original domain Noiseconsultants.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.4 kB (13%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Noiseconsultants.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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 26.8 kB

  • Original 36.0 kB
  • After minification 34.1 kB
  • After compression 9.2 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 26.8 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 15.6 kB

  • Original 1.1 MB
  • After minification 1.1 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. Noise Consultants images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 89.2 kB

  • Original 211.3 kB
  • After minification 200.4 kB
  • After compression 122.1 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 89.2 kB or 42% of the original size.

CSS Optimization

-86%

Potential reduce by 41.8 kB

  • Original 48.6 kB
  • After minification 46.3 kB
  • After compression 6.8 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. Noiseconsultants.co.uk needs all CSS files to be minified and compressed as it can save up to 41.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (28%)

Requests Now

75

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noise Consultants. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

noiseconsultants.co.uk

noiseconsultants.co.uk

327 ms

www.noiseconsultants.co.uk

www.noiseconsultants.co.uk

479 ms

GetResource.ashx

GetResource.ashx

179 ms

een6juq.css

een6juq.css

110 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

269 ms

jquery.min.js

jquery.min.js

32 ms

jquery.mmenu.all.min.js

jquery.mmenu.all.min.js

436 ms

menu.js

menu.js

349 ms

waypoints.min.js

waypoints.min.js

35 ms

jquery.counterup.min.js

jquery.counterup.min.js

349 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

439 ms

jquery.cycle2.carousel.js

jquery.cycle2.carousel.js

350 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

353 ms

colorbox.js

colorbox.js

435 ms

colorbox.css

colorbox.css

438 ms

functions.js

functions.js

443 ms

parallax.min.js

parallax.min.js

444 ms

sharethis.js

sharethis.js

33 ms

js

js

66 ms

WebResource.axd

WebResource.axd

541 ms

ScriptResource.axd

ScriptResource.axd

542 ms

ScriptResource.axd

ScriptResource.axd

541 ms

p.css

p.css

34 ms

s1.jpg

s1.jpg

108 ms

s2.jpg

s2.jpg

197 ms

s3.jpg

s3.jpg

197 ms

s4.jpg

s4.jpg

194 ms

s5.jpg

s5.jpg

195 ms

s6.jpg

s6.jpg

249 ms

s7.jpg

s7.jpg

197 ms

s8.jpg

s8.jpg

250 ms

s9.jpg

s9.jpg

251 ms

s10.jpg

s10.jpg

258 ms

s11.jpg

s11.jpg

259 ms

s12.jpg

s12.jpg

260 ms

s13.jpg

s13.jpg

335 ms

s14.jpg

s14.jpg

336 ms

s15.jpg

s15.jpg

337 ms

s16.jpg

s16.jpg

344 ms

mask.png

mask.png

345 ms

arrow-down.png

arrow-down.png

346 ms

mask-bottom.png

mask-bottom.png

421 ms

icon-aviation.png

icon-aviation.png

422 ms

icon-planners.png

icon-planners.png

423 ms

icon-industrial-operators.png

icon-industrial-operators.png

430 ms

icon-authorities.png

icon-authorities.png

431 ms

icon-wind-and-renewables.png

icon-wind-and-renewables.png

432 ms

icon-noise-modelling.png

icon-noise-modelling.png

508 ms

icon-noise-consultancy.png

icon-noise-consultancy.png

507 ms

icon-noise-mapping.png

icon-noise-mapping.png

508 ms

icon-noise-GIS.png

icon-noise-GIS.png

517 ms

icon-noise-measurement.png

icon-noise-measurement.png

516 ms

icon-noise-monitoring.png

icon-noise-monitoring.png

518 ms

icon-eia.png

icon-eia.png

593 ms

icon-noise.png

icon-noise.png

593 ms

icon-research.png

icon-research.png

580 ms

js

js

41 ms

analytics.js

analytics.js

15 ms

collect

collect

35 ms

icon-expert-witness.png

icon-expert-witness.png

509 ms

icon-ground-borne.png

icon-ground-borne.png

501 ms

icon-aqc.png

icon-aqc.png

501 ms

icon-logika.png

icon-logika.png

568 ms

icon-environmental.png

icon-environmental.png

489 ms

nc-logo-white.png

nc-logo-white.png

489 ms

close-cookie.png

close-cookie.png

497 ms

nc-logo-white.png

nc-logo-white.png

498 ms

d

d

32 ms

d

d

31 ms

d

d

19 ms

d

d

17 ms

d

d

6 ms

hamburger.png

hamburger.png

495 ms

read-more.png

read-more.png

521 ms

quotes.png

quotes.png

520 ms

read-more-light-blue.png

read-more-light-blue.png

521 ms

read-more-blue.png

read-more-blue.png

520 ms

read-more-light-green.png

read-more-light-green.png

519 ms

read-more-blue.png

read-more-blue.png

521 ms

read-more-grey.png

read-more-grey.png

520 ms

arrow-up.png

arrow-up.png

519 ms

background-testimonial.jpg

background-testimonial.jpg

692 ms

Accessibility Review

noiseconsultants.co.uk accessibility score

68

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

noiseconsultants.co.uk 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

noiseconsultants.co.uk SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Noiseconsultants.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Noiseconsultants.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

noiseconsultants.co.uk

Open Graph description is not detected on the main page of Noise Consultants. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: