Tools & Wizards About Us
virtualleds.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

virtualleds.com

Iluminação LED | Loja Online Especializada em Leds | Virtualleds Portugal - Virtualleds Portugal

Page Load Speed

1 sec in total

First Response

113 ms

Resources Loaded

803 ms

Page Rendered

85 ms

virtualleds.com screenshot

About Website

Visit virtualleds.com now to see the best up-to-date Virtualleds content for Portugal and also check out these interesting facts you probably never knew about virtualleds.com

Disponibilizamos uma vasta gama de produtos de iluminação LED, como lâmpadas, tubos, projectores, downlights, painéis, candeeiros, armaduras compactas

Visit virtualleds.com

Key Findings

We analyzed Virtualleds.com page load time and found that the first response time was 113 ms and then it took 888 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

virtualleds.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

virtualleds.com

113 ms

virtualleds.com

150 ms

www.virtualleds.com

299 ms

style.css

33 ms

jquery-1.11.1.min.js

155 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 53% of them (8 requests) were addressed to the original Virtualleds.com, 27% (4 requests) were made to Fonts.gstatic.com and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (299 ms) belongs to the original domain Virtualleds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.3 kB (55%)

Content Size

154.1 kB

After Optimization

68.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Virtualleds.com main page is 154.1 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. 20% of websites need less resources to load. Javascripts take 117.4 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 12.7 kB

  • Original 21.2 kB
  • After minification 20.6 kB
  • After compression 8.5 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 12.7 kB or 60% of the original size.

Image Optimization

-54%

Potential reduce by 5.7 kB

  • Original 10.4 kB
  • After minification 4.8 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. Obviously, Virtualleds needs image optimization as it can save up to 5.7 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 62.8 kB

  • Original 117.4 kB
  • After minification 117.3 kB
  • After compression 54.6 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 62.8 kB or 54% of the original size.

CSS Optimization

-82%

Potential reduce by 4.1 kB

  • Original 5.1 kB
  • After minification 4.2 kB
  • After compression 935 B

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. Virtualleds.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtualleds. According to our analytics all requests are already optimized.

Network Requests Diagram

virtualleds.com

virtualleds.com

113 ms

virtualleds.com

virtualleds.com

150 ms

www.virtualleds.com

www.virtualleds.com

299 ms

style.css

style.css

33 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

155 ms

custom.js

custom.js

104 ms

css

css

25 ms

analytics.js

analytics.js

31 ms

bandeira-pt.png

bandeira-pt.png

35 ms

bandeira-es.png

bandeira-es.png

36 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

12 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

31 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

32 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

32 ms

collect

collect

17 ms

Accessibility Review

virtualleds.com accessibility score

65

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

virtualleds.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

virtualleds.com SEO score

46

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Virtualleds.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Virtualleds.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

virtualleds.com

Open Graph description is not detected on the main page of Virtualleds. 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: