Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

vortexservices.co

Top-notch cleaning solutions in London | Vortex Services Inc

Page Load Speed

5.2 sec in total

First Response

119 ms

Resources Loaded

4.9 sec

Page Rendered

164 ms

vortexservices.co screenshot

About Website

Visit vortexservices.co now to see the best up-to-date Vortex Services content and also check out these interesting facts you probably never knew about vortexservices.co

elevate your surroundings with top-notch cleaning solutions in London provided by Vortex Services Inc.our expertise transforms spaces, leaving them impeccably clean and inviting.

Visit vortexservices.co

Key Findings

We analyzed Vortexservices.co page load time and found that the first response time was 119 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vortexservices.co performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value3,290 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

vortexservices.co

119 ms

f42cc037331046f10908ab6065ccfc5f.css

68 ms

38a4ece0773c417cce31fedc889b54ea.css

104 ms

9477c9e6d0351724b48147643a0b4066.css

91 ms

af5109004c1c08d661f0ab386d344c08.css

124 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 55% of them (83 requests) were addressed to the original Vortexservices.co, 24% (36 requests) were made to Fonts.gstatic.com and 5% (8 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn.brand-display.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.9 kB (6%)

Content Size

2.5 MB

After Optimization

2.4 MB

In fact, the total size of Vortexservices.co main page is 2.5 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. Only a small number of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 99.7 kB

  • Original 122.3 kB
  • After minification 122.2 kB
  • After compression 22.6 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 99.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 23.2 kB

  • Original 1.7 MB
  • After minification 1.7 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. Vortex Services images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 23.0 kB

  • Original 572.9 kB
  • After minification 571.8 kB
  • After compression 549.9 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 87 B

  • Original 163.6 kB
  • After minification 163.6 kB
  • After compression 163.5 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. Vortexservices.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (52%)

Requests Now

109

After Optimization

52

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vortex Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vortexservices.co accessibility score

75

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vortexservices.co 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vortexservices.co SEO score

71

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

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 Vortexservices.co 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 Vortexservices.co 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 Vortex Services. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: