Tools & Wizards About Us
acoustictesting.salford.ac.uk screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

acoustictesting.salford.ac.uk

Acoustic Testing, Calibration and Consultancy | Acoustics | University of Salford

Page Load Speed

4.7 sec in total

First Response

193 ms

Resources Loaded

4.1 sec

Page Rendered

418 ms

acoustictesting.salford.ac.uk screenshot

About Website

Visit acoustictesting.salford.ac.uk now to see the best up-to-date Acoustic Testing Salford content for Nigeria and also check out these interesting facts you probably never knew about acoustictesting.salford.ac.uk

The specialist acoustics testing team at the University of Salford deliver innovative solutions in acoustic measurement, modelling, and development.

Visit acoustictesting.salford.ac.uk

Key Findings

We analyzed Acoustictesting.salford.ac.uk page load time and found that the first response time was 193 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

acoustictesting.salford.ac.uk performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

Network Requests Diagram

acoustictesting.salford.ac.uk

193 ms

acoustictesting.salford.ac.uk

1933 ms

gtm.js

69 ms

style.min.css

427 ms

style-wpzoom-social-icons.css

162 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 32% of them (33 requests) were addressed to the original Acoustictesting.salford.ac.uk, 15% (15 requests) were made to Maps.googleapis.com and 11% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Acoustictesting.salford.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.5 kB (20%)

Content Size

2.7 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acoustictesting.salford.ac.uk main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 34.4 kB

  • Original 44.8 kB
  • After minification 42.1 kB
  • After compression 10.5 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 34.4 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Acoustic Testing Salford images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 137.6 kB

  • Original 978.5 kB
  • After minification 977.5 kB
  • After compression 841.0 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 137.6 kB or 14% of the original size.

CSS Optimization

-69%

Potential reduce by 357.4 kB

  • Original 517.5 kB
  • After minification 504.2 kB
  • After compression 160.2 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. Acoustictesting.salford.ac.uk needs all CSS files to be minified and compressed as it can save up to 357.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (71%)

Requests Now

90

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acoustic Testing Salford. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acoustictesting.salford.ac.uk

acoustictesting.salford.ac.uk

193 ms

acoustictesting.salford.ac.uk

acoustictesting.salford.ac.uk

1933 ms

gtm.js

gtm.js

69 ms

style.min.css

style.min.css

427 ms

style-wpzoom-social-icons.css

style-wpzoom-social-icons.css

162 ms

style.css

style.css

249 ms

wpzoom-socicon.css

wpzoom-socicon.css

339 ms

genericons.css

genericons.css

256 ms

academicons.min.css

academicons.min.css

257 ms

font-awesome-3.min.css

font-awesome-3.min.css

348 ms

dashicons.min.css

dashicons.min.css

505 ms

wpzoom-social-icons-styles.css

wpzoom-social-icons-styles.css

342 ms

splide.min.css

splide.min.css

344 ms

baguettebox.min.css

baguettebox.min.css

404 ms

photonic.min.css

photonic.min.css

424 ms

jquery.min.js

jquery.min.js

598 ms

jquery-migrate.min.js

jquery-migrate.min.js

430 ms

js

js

63 ms

analytics.js

analytics.js

18 ms

insight.min.js

insight.min.js

46 ms

collect

collect

19 ms

collect

collect

53 ms

collect

collect

49 ms

collect

collect

50 ms

widgets.js

widgets.js

109 ms

custom-navigation.js

custom-navigation.js

372 ms

social-icons-widget-frontend.js

social-icons-widget-frontend.js

427 ms

insight_tag_errors.gif

insight_tag_errors.gif

147 ms

js

js

50 ms

ga-audiences

ga-audiences

42 ms

fontawesome.min.css

fontawesome.min.css

348 ms

brands.min.css

brands.min.css

273 ms

solid.min.css

solid.min.css

278 ms

typography.css

typography.css

331 ms

bundle.css

bundle.css

432 ms

492450812

492450812

140 ms

OeYBq6yGdZ8

OeYBq6yGdZ8

149 ms

uos-logo-wo.svg

uos-logo-wo.svg

94 ms

uos-logo-bo.svg

uos-logo-bo.svg

99 ms

acoustics-banner-1920x450-1.jpg

acoustics-banner-1920x450-1.jpg

838 ms

Anechonic-Chamber-500x500-2.jpg

Anechonic-Chamber-500x500-2.jpg

507 ms

machinery-500x500-2.jpg

machinery-500x500-2.jpg

513 ms

transmission-suite-500X500-2.jpg

transmission-suite-500X500-2.jpg

200 ms

ReplicaPro-Light.woff

ReplicaPro-Light.woff

177 ms

ReplicaPro-Regular.woff

ReplicaPro-Regular.woff

178 ms

ReplicaPro-Heavy.woff

ReplicaPro-Heavy.woff

484 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

52 ms

fa-brands-400.woff

fa-brands-400.woff

471 ms

embed

embed

136 ms

settings

settings

381 ms

1018314988-26319192946252ce79da98b81e47d445663c2a0a6c4f93cc4be9cf1b4dc5935f-d

1018314988-26319192946252ce79da98b81e47d445663c2a0a6c4f93cc4be9cf1b4dc5935f-d

512 ms

www-player.css

www-player.css

16 ms

www-embed-player.js

www-embed-player.js

33 ms

base.js

base.js

78 ms

rs=ABjfnFUmCUWf3Ov5-m7T6A2eBwoferejXw

rs=ABjfnFUmCUWf3Ov5-m7T6A2eBwoferejXw

452 ms

css

css

314 ms

js

js

471 ms

m=gmeviewer_base

m=gmeviewer_base

500 ms

ad_status.js

ad_status.js

332 ms

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js

99 ms

embed.js

embed.js

54 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

136 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

193 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

194 ms

SalfordAcoustic

SalfordAcoustic

168 ms

Create

Create

335 ms

gen_204

gen_204

120 ms

id

id

115 ms

lazy.min.js

lazy.min.js

75 ms

m=ws9Tlc

m=ws9Tlc

60 ms

common.js

common.js

68 ms

util.js

util.js

85 ms

map.js

map.js

79 ms

overlay.js

overlay.js

129 ms

1603-house_4x.png&highlight=ff000000,006064&scale=2.0

1603-house_4x.png&highlight=ff000000,006064&scale=2.0

225 ms

marker.js

marker.js

127 ms

geocoder.js

geocoder.js

121 ms

controls.js

controls.js

118 ms

places_impl.js

places_impl.js

116 ms

selection_2x-000.png

selection_2x-000.png

45 ms

gen204

gen204

199 ms

info-000.png

info-000.png

97 ms

gm-close000.png

gm-close000.png

100 ms

polyfills-3b821eda8863adcc4a4b.js

polyfills-3b821eda8863adcc4a4b.js

89 ms

runtime-a697c5a1ae32bd7e4d42.js

runtime-a697c5a1ae32bd7e4d42.js

188 ms

modules.20f98d7498a59035a762.js

modules.20f98d7498a59035a762.js

286 ms

main-fd9ef5eb169057cda26d.js

main-fd9ef5eb169057cda26d.js

313 ms

_app-88bf420a57d49e33be53.js

_app-88bf420a57d49e33be53.js

312 ms

%5BscreenName%5D-c33f0b02841cffc3e9b4.js

%5BscreenName%5D-c33f0b02841cffc3e9b4.js

315 ms

_buildManifest.js

_buildManifest.js

315 ms

_ssgManifest.js

_ssgManifest.js

320 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

34 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

88 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

87 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

87 ms

openhand_8_8.cur

openhand_8_8.cur

181 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

178 ms

onion.js

onion.js

89 ms

GenerateIT

GenerateIT

19 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

85 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

15 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

43 ms

Accessibility Review

acoustictesting.salford.ac.uk accessibility score

94

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

acoustictesting.salford.ac.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

acoustictesting.salford.ac.uk SEO score

100

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

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 Acoustictesting.salford.ac.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 Acoustictesting.salford.ac.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

acoustictesting.salford.ac.uk

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