Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sylondon.uk

SY Limited | IT Support, Productivity Tools & Cyber Security

Page Load Speed

6.4 sec in total

First Response

172 ms

Resources Loaded

4 sec

Page Rendered

2.3 sec

About Website

Welcome to sylondon.uk homepage info - get ready to check SY London best content right away, or after learning these important things about sylondon.uk

A Microsoft 365 & Power Apps business partner providing technology consulting services and IT support dedicated to small and medium sized businesses, start-ups and entrepreneurs.

Visit sylondon.uk

Key Findings

We analyzed Sylondon.uk page load time and found that the first response time was 172 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sylondon.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

sylondon.uk

172 ms

www.sylimited.com

459 ms

98221d0e0e5d6fabc5b520ac6c33d8b9.css

169 ms

zdp1xen.css

107 ms

jquery.min.js

323 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Sylondon.uk, 66% (25 requests) were made to Sylimited.com and 11% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Sylimited.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.3 kB (9%)

Content Size

1.1 MB

After Optimization

989.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sylondon.uk main page is 1.1 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. 35% of websites need less resources to load. Images take 460.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 87.9 kB

  • Original 111.7 kB
  • After minification 111.4 kB
  • After compression 23.8 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 87.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 460.6 kB
  • After minification 460.6 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. SY London images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.4 kB

  • Original 440.6 kB
  • After minification 440.6 kB
  • After compression 433.2 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 5 B

  • Original 71.7 kB
  • After minification 71.6 kB
  • After compression 71.6 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. Sylondon.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SY London. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sylondon.uk accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

sylondon.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

Missing source maps for large first-party JavaScript

SEO Factors

sylondon.uk 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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sylondon.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 Sylondon.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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