Tools & Wizards About Us
jobs.derby.ac.uk screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

jobs.derby.ac.uk

Careers at the University of Derby - www.derby.ac.uk - University of Derby

Page Load Speed

4.3 sec in total

First Response

451 ms

Resources Loaded

2.7 sec

Page Rendered

1.2 sec

jobs.derby.ac.uk screenshot

About Website

Visit jobs.derby.ac.uk now to see the best up-to-date Jobs Derby content for United Kingdom and also check out these interesting facts you probably never knew about jobs.derby.ac.uk

Choose a career at the University of Derby and you'll be part of an energetic, innovative team dedicated to inspiring learners and making a positive impact in the East Midlands region.

Visit jobs.derby.ac.uk

Key Findings

We analyzed Jobs.derby.ac.uk page load time and found that the first response time was 451 ms and then it took 3.9 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

jobs.derby.ac.uk performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.62

10/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

jobs

451 ms

155 ms

otSDKStub.js

57 ms

b3c2ce156dd59da35b3a3b2038a2db82.js

204 ms

css

37 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jobs.derby.ac.uk, 16% (6 requests) were made to Derby.ac.uk and 11% (4 requests) were made to Derbyu-new-search.squiz.cloud. The less responsive or slowest element that took the longest time to load (974 ms) relates to the external source Cdn-derbyacuk.terminalfour.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.8 kB (9%)

Content Size

7.5 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jobs.derby.ac.uk main page is 7.5 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. 65% of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 99.7 kB

  • Original 132.3 kB
  • After minification 103.8 kB
  • After compression 32.6 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 28.5 kB, which is 22% 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 99.7 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 51.5 kB

  • Original 6.0 MB
  • After minification 6.0 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. Jobs Derby images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 483.9 kB

  • Original 790.8 kB
  • After minification 790.8 kB
  • After compression 306.9 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 483.9 kB or 61% of the original size.

CSS Optimization

-0%

Potential reduce by 681 B

  • Original 526.4 kB
  • After minification 526.4 kB
  • After compression 525.7 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. Jobs.derby.ac.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobs Derby. 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

jobs

jobs

451 ms

155 ms

otSDKStub.js

otSDKStub.js

57 ms

b3c2ce156dd59da35b3a3b2038a2db82.js

b3c2ce156dd59da35b3a3b2038a2db82.js

204 ms

css

css

37 ms

global.css

global.css

140 ms

app.css

app.css

621 ms

d6b9d356-1d9e-45d5-9fdc-14a82731bac3.json

d6b9d356-1d9e-45d5-9fdc-14a82731bac3.json

40 ms

gtm.js

gtm.js

105 ms

UoD_Recruitment_Sharepoint_MarkeatonStreet-(52d3c8a2-8b38-4d52-8591-c9f46ab6f33b).jpg

UoD_Recruitment_Sharepoint_MarkeatonStreet-(52d3c8a2-8b38-4d52-8591-c9f46ab6f33b).jpg

46 ms

TEF-gold-logo.jpg

TEF-gold-logo.jpg

47 ms

PICS001-BW-11043-(1).jpg

PICS001-BW-11043-(1).jpg

66 ms

How-to-Apply-twin-promo.png

How-to-Apply-twin-promo.png

69 ms

Lovederbyunimediaembed.png

Lovederbyunimediaembed.png

695 ms

university-of-derby-markeaton-street.jpg

university-of-derby-markeaton-street.jpg

974 ms

image008-(26e97621-93a1-420f-920e-c7a328434b7d).png

image008-(26e97621-93a1-420f-920e-c7a328434b7d).png

47 ms

Ban-the-box-logo-(3).jpg

Ban-the-box-logo-(3).jpg

47 ms

accessable.jpg

accessable.jpg

67 ms

dc_badge2-(1)-(1).jpg

dc_badge2-(1)-(1).jpg

64 ms

Athena-Swan-logo-final.jpg

Athena-Swan-logo-final.jpg

66 ms

stonewall-lgbtqplus-inclusive-employer-gold-2024.jpg

stonewall-lgbtqplus-inclusive-employer-gold-2024.jpg

71 ms

image009-(af20c090-b95d-4955-a75a-3dbd085b0d9d).png

image009-(af20c090-b95d-4955-a75a-3dbd085b0d9d).png

69 ms

Race-Equality-Charter-Bronze-Award-logo-(1).jpg

Race-Equality-Charter-Bronze-Award-logo-(1).jpg

68 ms

UHR-Awards-2024-logo.jpg

UHR-Awards-2024-logo.jpg

70 ms

jquery.min.js

jquery.min.js

40 ms

app.js

app.js

437 ms

typeahead.bundle-0.11.1.min.js

typeahead.bundle-0.11.1.min.js

692 ms

handlebars-4.0.5.min.js

handlebars-4.0.5.min.js

691 ms

funnelback.autocompletion-2.6.0.js

funnelback.autocompletion-2.6.0.js

690 ms

typeahead.config.js

typeahead.config.js

690 ms

component-loader.js

component-loader.js

140 ms

otBannerSdk.js

otBannerSdk.js

18 ms

TEF-2023-Gold-logo.png

TEF-2023-Gold-logo.png

101 ms

iMvdb0pHHxbf4mM=

iMvdb0pHHxbf4mM=

6 ms

iHg6f1qcDYfn9wcEXI4vrmDZQH8DDxhobeFEmfK2PWxRu9Kg5aPPT+Ly8JXSwTvuNOES

iHg6f1qcDYfn9wcEXI4vrmDZQH8DDxhobeFEmfK2PWxRu9Kg5aPPT+Ly8JXSwTvuNOES

5 ms

eJvIFOR6GtlToORCnYr3Nu1UKm9d9sfw7Z3LKQ9cVb8B1bSR+QAAAA==

eJvIFOR6GtlToORCnYr3Nu1UKm9d9sfw7Z3LKQ9cVb8B1bSR+QAAAA==

3 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

85 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

86 ms

Accessibility Review

jobs.derby.ac.uk accessibility score

98

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.

Best Practices

jobs.derby.ac.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

jobs.derby.ac.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 Jobs.derby.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 Jobs.derby.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

jobs.derby.ac.uk

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