Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

swanseabid.co.uk

Welcome to Swansea Business Improvement District

Page Load Speed

3.6 sec in total

First Response

527 ms

Resources Loaded

2.6 sec

Page Rendered

447 ms

swanseabid.co.uk screenshot

About Website

Welcome to swanseabid.co.uk homepage info - get ready to check Swansea Bid best content right away, or after learning these important things about swanseabid.co.uk

Since we were founded in 2006, we have invested more than £6 million in the BID area. As the first BID in Wales, we are proud to have been a trailblazer for subsequent BIDs, leading the way on investm...

Visit swanseabid.co.uk

Key Findings

We analyzed Swanseabid.co.uk page load time and found that the first response time was 527 ms and then it took 3 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

swanseabid.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value15,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

www.swanseabid.co.uk

527 ms

js

86 ms

wp-emoji-release.min.js

186 ms

style.min.css

265 ms

styles.css

247 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 66% of them (33 requests) were addressed to the original Swanseabid.co.uk, 18% (9 requests) were made to Embed.tawk.to and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (785 ms) belongs to the original domain Swanseabid.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.4 kB (10%)

Content Size

572.4 kB

After Optimization

514.0 kB

In fact, the total size of Swanseabid.co.uk main page is 572.4 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. 60% of websites need less resources to load. Images take 393.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 36.4 kB

  • Original 47.5 kB
  • After minification 44.4 kB
  • After compression 11.1 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 36.4 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 15.8 kB

  • Original 393.4 kB
  • After minification 377.7 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. Swansea Bid images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.1 kB

  • Original 106.8 kB
  • After minification 106.8 kB
  • After compression 100.7 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

-1%

Potential reduce by 151 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.5 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. Swanseabid.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (67%)

Requests Now

45

After Optimization

15

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swansea Bid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

swanseabid.co.uk accessibility score

85

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

swanseabid.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

swanseabid.co.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

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 Swanseabid.co.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 Swanseabid.co.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

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