Access ahc.leeds.ac.uk. Faculty of Arts, Humanities and Cultures

Report Summary

About Website

Welcome to ahc.leeds.ac.uk homepage info - get ready to check Ahc Leeds best content for United Kingdom right away, or after learning these important things about ahc.leeds.ac.uk

We specialise in the study and research of the arts and humanities, as well as creative arts and technologies - offering a wealth of expertise and opportunities across a wide range of subjects and cou...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value11,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

ahc.leeds.ac.uk

1238 ms

gtm.js

173 ms

yos6uow.css

264 ms

modernizr-custom.js

447 ms

bootstrap.min.css

493 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 28% of them (15 requests) were addressed to the original Ahc.leeds.ac.uk, 24% (13 requests) were made to Production2.leeds.ac.uk and 17% (9 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Ahc.leeds.ac.uk.

Content Size

672.5 kB

After Optimization

586.7 kB

In fact, the total size of Ahc.leeds.ac.uk main page is 672.5 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. 60% of websites need less resources to load. Images take 348.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.1 kB

Original 80.1 kB
After minification 52.3 kB
After compression 12.0 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 27.8 kB, which is 35% 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 68.1 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 16.5 kB

Original 348.3 kB
After minification 331.8 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. Ahc Leeds images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 976 B

Original 173.9 kB
After minification 173.8 kB
After compression 173.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 291 B

Original 70.2 kB
After minification 70.2 kB
After compression 69.9 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. Ahc.leeds.ac.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahc Leeds. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

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 Ahc.leeds.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 Ahc.leeds.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

ahc.leeds.ac.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Faculty of Arts, Humanities and Cultures | University of Leeds

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)