Tools & Wizards About Us

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

swarmuk.com

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Page Load Speed

1.9 sec in total

First Response

251 ms

Resources Loaded

1.4 sec

Page Rendered

237 ms

About Website

Welcome to swarmuk.com homepage info - get ready to check Swarmuk best content right away, or after learning these important things about swarmuk.com

A website design and development company based in Leeds and York, UK. Services include website design, web application development, database construction and graphic design.

Visit swarmuk.com

Key Findings

We analyzed Swarmuk.com page load time and found that the first response time was 251 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

swarmuk.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

swarmuk.com

251 ms

www.swarmuk.com

367 ms

main.css

99 ms

swarm.css

168 ms

jquery.min.js

9 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 81% of them (26 requests) were addressed to the original Swarmuk.com, 6% (2 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (367 ms) belongs to the original domain Swarmuk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.4 kB (28%)

Content Size

302.7 kB

After Optimization

219.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swarmuk.com main page is 302.7 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. 40% of websites need less resources to load. Javascripts take 169.7 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 18.0 kB

  • Original 27.3 kB
  • After minification 25.2 kB
  • After compression 9.4 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 18.0 kB or 66% of the original size.

Image Optimization

-1%

Potential reduce by 933 B

  • Original 80.6 kB
  • After minification 79.7 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. Swarmuk images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 56.2 kB

  • Original 169.7 kB
  • After minification 169.7 kB
  • After compression 113.5 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 56.2 kB or 33% of the original size.

CSS Optimization

-33%

Potential reduce by 8.3 kB

  • Original 25.1 kB
  • After minification 25.1 kB
  • After compression 16.8 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. Swarmuk.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swarmuk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

swarmuk.com accessibility score

96

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.

Best Practices

swarmuk.com 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

swarmuk.com SEO score

77

Search Engine Optimization Advices

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 Swarmuk.com 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 Swarmuk.com 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 description is not detected on the main page of Swarmuk. 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: