Tools & Wizards About Us
stanleypickergallery.org screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

stanleypickergallery.org

Stanley Picker Gallery | The Stanley Picker Gallery at Kingston University is a public venue dedicated to the research, development, production and pr...

Page Load Speed

3.1 sec in total

First Response

271 ms

Resources Loaded

2.8 sec

Page Rendered

108 ms

stanleypickergallery.org screenshot

About Website

Visit stanleypickergallery.org now to see the best up-to-date Stanley Picker Gallery content for United Kingdom and also check out these interesting facts you probably never knew about stanleypickergallery.org

The Stanley Picker Gallery at Kingston University is a public venue dedicated to the research, development, production and presentation of interdisciplinary contemporary arts practice.

Visit stanleypickergallery.org

Key Findings

We analyzed Stanleypickergallery.org page load time and found that the first response time was 271 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

stanleypickergallery.org performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

stanleypickergallery.org

271 ms

www.stanleypickergallery.org

661 ms

reset.css

186 ms

style.css

451 ms

prefixfree.min.js

275 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 96% of them (67 requests) were addressed to the original Stanleypickergallery.org, 3% (2 requests) were made to Cdnjs.cloudflare.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Stanleypickergallery.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (77%)

Content Size

2.9 MB

After Optimization

685.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stanleypickergallery.org main page is 2.9 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. Javascripts take 885.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 605.8 kB

  • Original 717.3 kB
  • After minification 715.7 kB
  • After compression 111.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 605.8 kB or 84% of the original size.

Image Optimization

-62%

Potential reduce by 426.7 kB

  • Original 684.8 kB
  • After minification 258.1 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. Obviously, Stanley Picker Gallery needs image optimization as it can save up to 426.7 kB or 62% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 658.3 kB

  • Original 885.1 kB
  • After minification 729.0 kB
  • After compression 226.8 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 658.3 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 540.5 kB

  • Original 629.4 kB
  • After minification 578.3 kB
  • After compression 88.9 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. Stanleypickergallery.org needs all CSS files to be minified and compressed as it can save up to 540.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (91%)

Requests Now

68

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stanley Picker Gallery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stanleypickergallery.org

stanleypickergallery.org

271 ms

www.stanleypickergallery.org

www.stanleypickergallery.org

661 ms

reset.css

reset.css

186 ms

style.css

style.css

451 ms

prefixfree.min.js

prefixfree.min.js

275 ms

modernizr-2.8.0.dev.js

modernizr-2.8.0.dev.js

459 ms

style.min.css

style.min.css

463 ms

classic-themes.min.css

classic-themes.min.css

190 ms

cookie-law-info-public.css

cookie-law-info-public.css

276 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

407 ms

events-manager.min.css

events-manager.min.css

472 ms

slidr.css

slidr.css

404 ms

default.css

default.css

454 ms

style-frontend-pro.1.20.3.css

style-frontend-pro.1.20.3.css

545 ms

default.css

default.css

458 ms

style.css

style.css

485 ms

magnific-popup.css

magnific-popup.css

549 ms

flexslider.css

flexslider.css

550 ms

owl.carousel.css

owl.carousel.css

557 ms

owl.theme.default.css

owl.theme.default.css

567 ms

style.css

style.css

580 ms

masterslider.main.css

masterslider.main.css

636 ms

custom.css

custom.css

639 ms

component.css

component.css

640 ms

eds.sidr.css

eds.sidr.css

650 ms

eds_dynamic_css.php

eds_dynamic_css.php

838 ms

font-awesome.css

font-awesome.css

33 ms

jquery.min.js

jquery.min.js

27 ms

cookie-law-info-public.js

cookie-law-info-public.js

676 ms

core.min.js

core.min.js

735 ms

mouse.min.js

mouse.min.js

734 ms

sortable.min.js

sortable.min.js

827 ms

datepicker.min.js

datepicker.min.js

744 ms

resizable.min.js

resizable.min.js

775 ms

draggable.min.js

draggable.min.js

830 ms

controlgroup.min.js

controlgroup.min.js

826 ms

checkboxradio.min.js

checkboxradio.min.js

854 ms

button.min.js

button.min.js

873 ms

dialog.min.js

dialog.min.js

918 ms

events-manager.js

events-manager.js

1189 ms

backstretch.js

backstretch.js

1098 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

752 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

537 ms

reset.css

reset.css

570 ms

style.css

style.css

612 ms

style.min.css

style.min.css

626 ms

classic-themes.min.css

classic-themes.min.css

640 ms

font-awesome.css

font-awesome.css

9 ms

cookie-law-info-public.css

cookie-law-info-public.css

662 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

655 ms

events-manager.min.css

events-manager.min.css

685 ms

slidr.css

slidr.css

663 ms

default.css

default.css

692 ms

style-frontend-pro.1.20.3.css

style-frontend-pro.1.20.3.css

857 ms

default.css

default.css

809 ms

style.css

style.css

815 ms

magnific-popup.css

magnific-popup.css

822 ms

flexslider.css

flexslider.css

821 ms

owl.carousel.css

owl.carousel.css

818 ms

owl.theme.default.css

owl.theme.default.css

812 ms

style.css

style.css

760 ms

masterslider.main.css

masterslider.main.css

765 ms

custom.css

custom.css

782 ms

component.css

component.css

781 ms

eds.sidr.css

eds.sidr.css

761 ms

eds_dynamic_css.php

eds_dynamic_css.php

802 ms

stanley-picker-gallery-logo-white.png

stanley-picker-gallery-logo-white.png

249 ms

enter-button-white.png

enter-button-white.png

248 ms

Screenshot-2023-09-25-at-21.30.12.png

Screenshot-2023-09-25-at-21.30.12.png

476 ms

stanley-picker-gallery-logo-grey.png

stanley-picker-gallery-logo-grey.png

111 ms

Accessibility Review

stanleypickergallery.org accessibility score

80

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

Image elements do not have [alt] attributes

Best Practices

stanleypickergallery.org 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

SEO Factors

stanleypickergallery.org SEO score

86

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

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

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 Stanleypickergallery.org 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 Stanleypickergallery.org 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

stanleypickergallery.org

Open Graph description is not detected on the main page of Stanley Picker Gallery. 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: