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sheffieldcitytrust.org screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

sheffieldcitytrust.org

Sheffield City Trust

Page Load Speed

3.8 sec in total

First Response

40 ms

Resources Loaded

3.3 sec

Page Rendered

462 ms

sheffieldcitytrust.org screenshot

About Website

Welcome to sheffieldcitytrust.org homepage info - get ready to check Sheffield City Trust best content for United Kingdom right away, or after learning these important things about sheffieldcitytrust.org

Supporting the health and wellbeing of the people of Sheffield since 1989

Visit sheffieldcitytrust.org

Key Findings

We analyzed Sheffieldcitytrust.org page load time and found that the first response time was 40 ms and then it took 3.8 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

sheffieldcitytrust.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

13/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value4,110 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value43.3 s

0/100

10%

Network Requests Diagram

sheffieldcitytrust.org

40 ms

www.sheffieldcitytrust.org

973 ms

css

51 ms

css

77 ms

css

89 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 77% of them (50 requests) were addressed to the original Sheffieldcitytrust.org, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sheffieldcitytrust.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (13%)

Content Size

8.3 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sheffieldcitytrust.org main page is 8.3 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. 50% of websites need less resources to load. Javascripts take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.3 kB

  • Original 28.2 kB
  • After minification 22.5 kB
  • After compression 5.0 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 5.7 kB, which is 20% 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 23.3 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 711.6 kB

  • Original 4.0 MB
  • After minification 3.3 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, Sheffield City Trust needs image optimization as it can save up to 711.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 324.4 kB

  • Original 4.1 MB
  • After minification 4.1 MB
  • After compression 3.8 MB

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

-32%

Potential reduce by 49.2 kB

  • Original 153.2 kB
  • After minification 153.2 kB
  • After compression 104.0 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. Sheffieldcitytrust.org needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (42%)

Requests Now

55

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheffield City Trust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sheffieldcitytrust.org

sheffieldcitytrust.org

40 ms

www.sheffieldcitytrust.org

www.sheffieldcitytrust.org

973 ms

css

css

51 ms

css

css

77 ms

css

css

89 ms

icon

icon

82 ms

line-awesome.css

line-awesome.css

87 ms

all.css

all.css

53 ms

vendors.css

vendors.css

179 ms

styles.css

styles.css

455 ms

flickity.min.css

flickity.min.css

322 ms

jquery.steps.css

jquery.steps.css

340 ms

js

js

62 ms

vendors.js

vendors.js

2154 ms

app.js

app.js

1171 ms

styles.js

styles.js

348 ms

scripts.js

scripts.js

411 ms

jquery.min.js

jquery.min.js

537 ms

popper.min.js

popper.min.js

445 ms

bootstrap.min.js

bootstrap.min.js

566 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

589 ms

jarallax.min.js

jarallax.min.js

589 ms

isotope.pkgd.js

isotope.pkgd.js

676 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

679 ms

jquery.steps.min.js

jquery.steps.min.js

728 ms

gtm.js

gtm.js

56 ms

hotjar-2131131.js

hotjar-2131131.js

131 ms

logo.png

logo.png

247 ms

memberships.jpg

memberships.jpg

298 ms

sheffield%20city%20trust%20venues.jpg

sheffield%20city%20trust%20venues.jpg

452 ms

gym_nav.png

gym_nav.png

493 ms

swimming%20lessons%20sheffield.jpg

swimming%20lessons%20sheffield.jpg

420 ms

Golf%20Courses.jpg

Golf%20Courses.jpg

387 ms

leisure%20activities%20sheffield.jpg

leisure%20activities%20sheffield.jpg

488 ms

sports_nav.png

sports_nav.png

692 ms

swimming%20sheffield.jpg

swimming%20sheffield.jpg

546 ms

venues.jpg

venues.jpg

639 ms

curling-1.jpg

curling-1.jpg

638 ms

Sheffield%20City%20Trust%20supporting%20the%20city.jpg

Sheffield%20City%20Trust%20supporting%20the%20city.jpg

734 ms

ponds%20forge%20swimming%20pool.jpg

ponds%20forge%20swimming%20pool.jpg

735 ms

sport%20leisure%20entertainment%20sheffield.jpg

sport%20leisure%20entertainment%20sheffield.jpg

736 ms

brand_header-siv-4bf69f457cefbbd5151eb8e548a83a93.png

brand_header-siv-4bf69f457cefbbd5151eb8e548a83a93.png

766 ms

logo_alt.png

logo_alt.png

864 ms

fitness%20memberships%20sheffield.png

fitness%20memberships%20sheffield.png

826 ms

Leisure%20Centres%20Sheffield.jpg

Leisure%20Centres%20Sheffield.jpg

835 ms

Golf%20Membership-2.jpg

Golf%20Membership-2.jpg

914 ms

Gym%20Hillsborough.jpg

Gym%20Hillsborough.jpg

849 ms

facility%20hire%20sheffield.jpg

facility%20hire%20sheffield.jpg

916 ms

google-play-badge.png

google-play-badge.png

925 ms

appstore.png

appstore.png

936 ms

background-23f709746351f8f23e66a0537dea780d.png

background-23f709746351f8f23e66a0537dea780d.png

948 ms

Group%20Photo_1%20(1).jpg

Group%20Photo_1%20(1).jpg

1008 ms

gym%20heeley%20pool.jpg

gym%20heeley%20pool.jpg

1027 ms

Sport%20leisure%20fitness.jpg

Sport%20leisure%20fitness.jpg

999 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

24 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

32 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

47 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

55 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

67 ms

LhW9MV7ZMfIPdMxeBjBvFN8SXLSIhc6n.ttf

LhW9MV7ZMfIPdMxeBjBvFN8SXLSIhc6n.ttf

56 ms

fa-brands-400.woff

fa-brands-400.woff

31 ms

line-awesome.svg

line-awesome.svg

1007 ms

line-awesome.woff

line-awesome.woff

984 ms

appstore.png

appstore.png

1002 ms

google-play-badge.png

google-play-badge.png

1017 ms

Accessibility Review

sheffieldcitytrust.org accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

Best Practices

sheffieldcitytrust.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

High

Missing source maps for large first-party JavaScript

SEO Factors

sheffieldcitytrust.org SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 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 Sheffieldcitytrust.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 Sheffieldcitytrust.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

sheffieldcitytrust.org

Open Graph description is not detected on the main page of Sheffield City Trust. 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: