Tools & Wizards About Us
oldwww.ma.man.ac.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

oldwww.ma.man.ac.uk

Department of Mathematics - The University of Manchester

Page Load Speed

4.4 sec in total

First Response

514 ms

Resources Loaded

3.3 sec

Page Rendered

548 ms

oldwww.ma.man.ac.uk screenshot

About Website

Welcome to oldwww.ma.man.ac.uk homepage info - get ready to check Oldwww Ma Man best content for United Kingdom right away, or after learning these important things about oldwww.ma.man.ac.uk

Choose a degree at The University of Manchester's Department of Mathematics, and join one of the UK's largest maths departments.

Visit oldwww.ma.man.ac.uk

Key Findings

We analyzed Oldwww.ma.man.ac.uk page load time and found that the first response time was 514 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

oldwww.ma.man.ac.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

oldwww.ma.man.ac.uk

514 ms

www.maths.manchester.ac.uk

517 ms

www.maths.manchester.ac.uk

410 ms

global-mhs.css

799 ms

left-menu-new.css

744 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Oldwww.ma.man.ac.uk, 65% (35 requests) were made to Webassets.manchester.ac.uk and 15% (8 requests) were made to Maths.manchester.ac.uk. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Webassets.manchester.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.5 kB (9%)

Content Size

558.4 kB

After Optimization

510.9 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Oldwww.ma.man.ac.uk main page is 558.4 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. 45% of websites need less resources to load. Images take 393.8 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-4%

Potential reduce by 15.6 kB

  • Original 393.8 kB
  • After minification 378.2 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. Oldwww Ma Man images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 15.5 kB

  • Original 116.9 kB
  • After minification 116.9 kB
  • After compression 101.4 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 15.5 kB or 13% of the original size.

CSS Optimization

-34%

Potential reduce by 16.4 kB

  • Original 47.7 kB
  • After minification 47.7 kB
  • After compression 31.3 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. Oldwww.ma.man.ac.uk needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oldwww Ma Man. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oldwww.ma.man.ac.uk

oldwww.ma.man.ac.uk

514 ms

www.maths.manchester.ac.uk

www.maths.manchester.ac.uk

517 ms

www.maths.manchester.ac.uk

www.maths.manchester.ac.uk

410 ms

global-mhs.css

global-mhs.css

799 ms

left-menu-new.css

left-menu-new.css

744 ms

mobile-menu.css

mobile-menu.css

756 ms

lightbox.css

lightbox.css

757 ms

slick.css

slick.css

782 ms

slick-theme.css

slick-theme.css

823 ms

css

css

62 ms

modifications11.css

modifications11.css

842 ms

Colours.css

Colours.css

846 ms

footer_logo.css

footer_logo.css

865 ms

Custom2.css

Custom2.css

879 ms

cookie-banner-01.css

cookie-banner-01.css

902 ms

modernizr.custom.98819.js

modernizr.custom.98819.js

917 ms

OtAutoBlock.js

OtAutoBlock.js

76 ms

otSDKStub.js

otSDKStub.js

90 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1102 ms

iScroll.js

iScroll.js

1013 ms

global-plugins.js

global-plugins.js

1024 ms

slick.js

slick.js

1025 ms

imagelightbox.js

imagelightbox.js

1100 ms

imagelightbox-init.js

imagelightbox-init.js

1101 ms

global13.js

global13.js

1102 ms

mobile-menu.js

mobile-menu.js

1149 ms

custom.js

custom.js

1154 ms

f6c06aa6-cac4-4104-8b3d-70b088ddfff6.json

f6c06aa6-cac4-4104-8b3d-70b088ddfff6.json

78 ms

Soc-resp-banner.jpg

Soc-resp-banner.jpg

887 ms

Jack-Dongarra-500x298.jpg

Jack-Dongarra-500x298.jpg

559 ms

Nick-Higham2-500x298.jpg

Nick-Higham2-500x298.jpg

557 ms

david-pink-wintonHomePage.jpg

david-pink-wintonHomePage.jpg

477 ms

prof_jack_dongarra_500x298.jpg

prof_jack_dongarra_500x298.jpg

478 ms

1920_1920-1920-jesyluyengi-headcrop.jpg

1920_1920-1920-jesyluyengi-headcrop.jpg

555 ms

icon-menu-25x20.gif

icon-menu-25x20.gif

193 ms

logo-university-of-manchester.png

logo-university-of-manchester.png

193 ms

icon-search-mobile-20x20-20x21.gif

icon-search-mobile-20x20-20x21.gif

272 ms

icon-facebook-50.png

icon-facebook-50.png

273 ms

icon-twitter-50.png

icon-twitter-50.png

300 ms

icon-youtube-50.png

icon-youtube-50.png

299 ms

icon-flickr-50.png

icon-flickr-50.png

299 ms

icon-instagram-new-50.png

icon-instagram-new-50.png

314 ms

icon-wordpress-50.png

icon-wordpress-50.png

314 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

137 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

186 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

190 ms

icon-menu-white.png

icon-menu-white.png

646 ms

menu-arrow-down-open-grey.png

menu-arrow-down-open-grey.png

652 ms

icon-home-white.png

icon-home-white.png

340 ms

icon-moreArrow-right.png

icon-moreArrow-right.png

340 ms

icon-carousel-left.png

icon-carousel-left.png

336 ms

icon-carousel-right.png

icon-carousel-right.png

341 ms

icons-discover.png

icons-discover.png

508 ms

location

location

140 ms

Accessibility Review

oldwww.ma.man.ac.uk accessibility score

100

Accessibility Issues

Best Practices

oldwww.ma.man.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

oldwww.ma.man.ac.uk SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oldwww.ma.man.ac.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 Oldwww.ma.man.ac.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

oldwww.ma.man.ac.uk

Open Graph description is not detected on the main page of Oldwww Ma Man. 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: