Tools & Wizards About Us
crees.bham.ac.uk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

crees.bham.ac.uk

University of Birmingham - A leading global university

Page Load Speed

6.2 sec in total

First Response

529 ms

Resources Loaded

4.7 sec

Page Rendered

940 ms

crees.bham.ac.uk screenshot

About Website

Welcome to crees.bham.ac.uk homepage info - get ready to check Crees Bham best content for United Kingdom right away, or after learning these important things about crees.bham.ac.uk

A world top 100 university and part of the prestigious Russell Group, the University of Birmingham makes important things happen.

Visit crees.bham.ac.uk

Key Findings

We analyzed Crees.bham.ac.uk page load time and found that the first response time was 529 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

crees.bham.ac.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

crees.bham.ac.uk

529 ms

index.aspx

391 ms

WebResource.axd

388 ms

styles.css

485 ms

modernizr.js

292 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Crees.bham.ac.uk, 86% (36 requests) were made to Birmingham.ac.uk and 7% (3 requests) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Birmingham.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.9 kB (11%)

Content Size

516.5 kB

After Optimization

461.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crees.bham.ac.uk main page is 516.5 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. 50% of websites need less resources to load. Images take 359.1 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 34.4 kB

  • Original 54.7 kB
  • After minification 45.7 kB
  • After compression 20.3 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 9.1 kB, which is 17% 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 34.4 kB or 63% of the original size.

Image Optimization

-6%

Potential reduce by 20.1 kB

  • Original 359.1 kB
  • After minification 339.0 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. Crees Bham images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 178 B

  • Original 44.7 kB
  • After minification 44.7 kB
  • After compression 44.6 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

-0%

Potential reduce by 216 B

  • Original 57.9 kB
  • After minification 57.9 kB
  • After compression 57.7 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. Crees.bham.ac.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (30%)

Requests Now

40

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crees Bham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

crees.bham.ac.uk

crees.bham.ac.uk

529 ms

index.aspx

index.aspx

391 ms

WebResource.axd

WebResource.axd

388 ms

styles.css

styles.css

485 ms

modernizr.js

modernizr.js

292 ms

all.min.js

all.min.js

551 ms

jesse-owens-180x180-min.jpg

jesse-owens-180x180-min.jpg

328 ms

creativity-and-curosity-180x180-min.jpg

creativity-and-curosity-180x180-min.jpg

374 ms

pop-comes-to-campus-180x180-min.jpg

pop-comes-to-campus-180x180-min.jpg

377 ms

pacemaker-180x180-min.jpg

pacemaker-180x180-min.jpg

373 ms

degas.jpg

degas.jpg

376 ms

bramall.jpg

bramall.jpg

373 ms

book-hours-crl-promo-2.jpg

book-hours-crl-promo-2.jpg

630 ms

ammonite.jpg

ammonite.jpg

628 ms

winterbourne-2017.jpg

winterbourne-2017.jpg

642 ms

music.jpg

music.jpg

646 ms

research-and-c-collections.jpg

research-and-c-collections.jpg

644 ms

uob-logo.svg

uob-logo.svg

742 ms

commonwealth-games-2022-partner.svg

commonwealth-games-2022-partner.svg

1116 ms

gtm.js

gtm.js

141 ms

menu.svg

menu.svg

908 ms

hero-image-test-1.jpg

hero-image-test-1.jpg

1210 ms

open-days-autumn-2021-1a180c-fp-ra-2-min.jpg

open-days-autumn-2021-1a180c-fp-ra-2-min.jpg

1017 ms

sleeping-woman-e4eced-fp-la-min.jpg

sleeping-woman-e4eced-fp-la-min.jpg

1019 ms

speculoos-discovery-000000-fp-ra-min.gif

speculoos-discovery-000000-fp-ra-min.gif

1225 ms

rwandan-refugees-f1e9e4-fp-la-min.jpg

rwandan-refugees-f1e9e4-fp-la-min.jpg

1321 ms

chevron-blue.svg

chevron-blue.svg

1326 ms

gut-health-000000-fp-ra-min.jpg

gut-health-000000-fp-ra-min.jpg

1422 ms

game-changing-moments-ffffff-fp-la-min.png

game-changing-moments-ffffff-fp-la-min.png

1490 ms

cultural-assets-fbbb01-fp-ra.png

cultural-assets-fbbb01-fp-ra.png

1596 ms

maximise.svg

maximise.svg

1529 ms

instagram-circle.svg

instagram-circle.svg

1613 ms

facebook.svg

facebook.svg

1617 ms

twitter.svg

twitter.svg

1715 ms

youtube.svg

youtube.svg

1781 ms

weibo_logo.svg

weibo_logo.svg

1823 ms

wechat_logo.svg

wechat_logo.svg

1888 ms

minimise.svg

minimise.svg

1794 ms

otSDKStub.js

otSDKStub.js

69 ms

c00f24e8-b151-4666-845a-160b48972a3b.json

c00f24e8-b151-4666-845a-160b48972a3b.json

32 ms

location

location

79 ms

otBannerSdk.js

otBannerSdk.js

38 ms

Accessibility Review

crees.bham.ac.uk accessibility score

93

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-*] attributes do not match their roles

Best Practices

crees.bham.ac.uk best practices score

83

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

SEO Factors

crees.bham.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 Crees.bham.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 Crees.bham.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

crees.bham.ac.uk

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