Tools & Wizards About Us
jobs.ac.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

jobs.ac.uk

Jobs | Job Search | Job Vacancies on jobs.ac.uk

Page Load Speed

2.7 sec in total

First Response

88 ms

Resources Loaded

2.5 sec

Page Rendered

139 ms

jobs.ac.uk screenshot

About Website

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

Start your UK & international job search for academic jobs, research jobs, science jobs and managerial jobs in leading universities and top global employers.

Visit jobs.ac.uk

Key Findings

We analyzed Jobs.ac.uk page load time and found that the first response time was 88 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jobs.ac.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

jobs.ac.uk

88 ms

www.jobs.ac.uk

723 ms

gtm.js

90 ms

cookieControl-9.x.min.js

55 ms

responsive.css

453 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 71% of them (25 requests) were addressed to the original Jobs.ac.uk, 9% (3 requests) were made to Tags.srv.stackadapt.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Jobs.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 455.3 kB (24%)

Content Size

1.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jobs.ac.uk main page is 1.9 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 56.8 kB

  • Original 65.1 kB
  • After minification 46.4 kB
  • After compression 8.3 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 18.7 kB, which is 29% 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 56.8 kB or 87% of the original size.

Image Optimization

-27%

Potential reduce by 378.5 kB

  • Original 1.4 MB
  • After minification 1.0 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. Obviously, Jobs needs image optimization as it can save up to 378.5 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

-0%

Potential reduce by 305 B

  • Original 395.8 kB
  • After minification 395.8 kB
  • After compression 395.5 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.

CSS Optimization

-50%

Potential reduce by 19.6 kB

  • Original 39.5 kB
  • After minification 39.5 kB
  • After compression 19.9 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.ac.uk needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (26%)

Requests Now

31

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jobs.ac.uk

jobs.ac.uk

88 ms

www.jobs.ac.uk

www.jobs.ac.uk

723 ms

gtm.js

gtm.js

90 ms

cookieControl-9.x.min.js

cookieControl-9.x.min.js

55 ms

responsive.css

responsive.css

453 ms

js

js

138 ms

api.js&render=explicit

api.js&render=explicit

66 ms

vendor.min.js

vendor.min.js

499 ms

bundle.min.js

bundle.min.js

498 ms

js

js

43 ms

jobsacuk-logo-new.png

jobsacuk-logo-new.png

225 ms

MMU-PB-Third-Century-17143802299.png

MMU-PB-Third-Century-17143802299.png

366 ms

Careers-in-Denmark-17090286904.jpg

Careers-in-Denmark-17090286904.jpg

447 ms

1_china_portal-17041962041-17120655631.jpg

1_china_portal-17041962041-17120655631.jpg

361 ms

Southampton-SB-No-Photo_(002)-17127385432.jpg

Southampton-SB-No-Photo_(002)-17127385432.jpg

342 ms

MMU-Professoriate-SB-17146406705.jpg

MMU-Professoriate-SB-17146406705.jpg

487 ms

UNNC-Spotlight-Academic-Recruitment-Campaign-2024-v3-17116364535.jpg

UNNC-Spotlight-Academic-Recruitment-Campaign-2024-v3-17116364535.jpg

731 ms

Monash-SB-Law-17132534008.png

Monash-SB-Law-17132534008.png

776 ms

RCA-FB-SNAP_(002)-17144072863.jpg

RCA-FB-SNAP_(002)-17144072863.jpg

444 ms

Kingston-FB-Payroll_(002)-17143816832.jpg

Kingston-FB-Payroll_(002)-17143816832.jpg

514 ms

MMU-Professoriate-FB-17146407595.jpg

MMU-Professoriate-FB-17146407595.jpg

661 ms

South-Wales-FB-17146597036.jpg

South-Wales-FB-17146597036.jpg

805 ms

Singapore-FB-CIL-2-17133634579.jpg

Singapore-FB-CIL-2-17133634579.jpg

859 ms

Find-Your-Perfect-FE-Job-Industry-Button-16787962040-16847750084-16916593605.jpg

Find-Your-Perfect-FE-Job-Industry-Button-16787962040-16847750084-16916593605.jpg

732 ms

jobs_ac_uk-logo-grey.gif

jobs_ac_uk-logo-grey.gif

887 ms

chrome-logo.svg

chrome-logo.svg

955 ms

firefox-logo.svg

firefox-logo.svg

1097 ms

edge-logo.svg

edge-logo.svg

876 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1121 ms

fbevents.js

fbevents.js

27 ms

events.js

events.js

26 ms

events.js

events.js

47 ms

sa.css

sa.css

2 ms

saq_pxl

saq_pxl

4 ms

print-job-details.css

print-job-details.css

91 ms

Accessibility Review

jobs.ac.uk accessibility score

98

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

Links do not have a discernible name

Best Practices

jobs.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

SEO Factors

jobs.ac.uk SEO score

97

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.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.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.ac.uk

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