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ludesco.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

4.5 sec in total

First Response

276 ms

Resources Loaded

2.6 sec

Page Rendered

1.6 sec

ludesco.com screenshot

About Website

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Key Findings

We analyzed Ludesco.com page load time and found that the first response time was 276 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ludesco.com performance score

0

Network Requests Diagram

Default.asp

276 ms

jquery-ui.css

170 ms

default.css

113 ms

jquery.min.js

218 ms

jquery-ui.min.js

236 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 76% of them (53 requests) were addressed to the original Ludesco.com, 9% (6 requests) were made to Cdn3.volusion.com and 6% (4 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cdn3.volusion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (36%)

Content Size

3.9 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ludesco.com main page is 3.9 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 87.6 kB

  • Original 102.9 kB
  • After minification 81.5 kB
  • After compression 15.3 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. This page needs HTML code to be minified as it can gain 21.4 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 87.6 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 413.8 kB

  • Original 2.6 MB
  • After minification 2.2 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. Obviously, Ludesco needs image optimization as it can save up to 413.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 350.6 kB

  • Original 611.1 kB
  • After minification 556.3 kB
  • After compression 260.5 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 350.6 kB or 57% of the original size.

CSS Optimization

-86%

Potential reduce by 548.4 kB

  • Original 634.6 kB
  • After minification 523.7 kB
  • After compression 86.2 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. Ludesco.com needs all CSS files to be minified and compressed as it can save up to 548.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (52%)

Requests Now

69

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ludesco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Default.asp

Default.asp

276 ms

jquery-ui.css

jquery-ui.css

170 ms

default.css

default.css

113 ms

jquery.min.js

jquery.min.js

218 ms

jquery-ui.min.js

jquery-ui.min.js

236 ms

volusion.js

volusion.js

200 ms

content.css

content.css

200 ms

paypal-rest-default-buttons.js

paypal-rest-default-buttons.js

211 ms

soft_add.js

soft_add.js

300 ms

soft_add.css

soft_add.css

290 ms

soft_add_mult.js

soft_add_mult.js

302 ms

javascripts.js

javascripts.js

300 ms

template.css

template.css

345 ms

style-editor.css

style-editor.css

295 ms

owl.carousel.css

owl.carousel.css

321 ms

owl.theme.default.css

owl.theme.default.css

311 ms

animate.css

animate.css

308 ms

fpslide.css

fpslide.css

321 ms

design-toolkit.min.js

design-toolkit.min.js

341 ms

picturefill.min.js

picturefill.min.js

338 ms

css

css

223 ms

magic360.css

magic360.css

422 ms

magic360.js

magic360.js

434 ms

js

js

291 ms

vnav.css

vnav.css

349 ms

vnav.js

vnav.js

380 ms

owl.carousel.css

owl.carousel.css

368 ms

volusion-owl.css

volusion-owl.css

394 ms

jquery.min.js

jquery.min.js

277 ms

owl.carousel.js

owl.carousel.js

394 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

422 ms

slider.min.js

slider.min.js

379 ms

template.min.js

template.min.js

401 ms

V19H2s1uE.js

V19H2s1uE.js

821 ms

fontello.css

fontello.css

187 ms

ionicons.min.css

ionicons.min.css

179 ms

AML-EXM-150-1.jpg

AML-EXM-150-1.jpg

928 ms

ACL3000-LED-1.jpg

ACL3000-LED-1.jpg

946 ms

USL-15000-BD-1.jpg

USL-15000-BD-1.jpg

1039 ms

CL-EXICF-1.jpg

CL-EXICF-1.jpg

945 ms

ELS-120LEDm-1.jpg

ELS-120LEDm-1.jpg

1038 ms

ACL-EXC-500-1.jpg

ACL-EXC-500-1.jpg

1037 ms

backgroundweb4.jpg

backgroundweb4.jpg

968 ms

header_bg.png

header_bg.png

196 ms

banner-shadowweb.png

banner-shadowweb.png

484 ms

maincatmicroscopes.jpg

maincatmicroscopes.jpg

926 ms

maincatcameras.jpg

maincatcameras.jpg

484 ms

maincatlightsources.jpg

maincatlightsources.jpg

926 ms

maincatapplications.jpg

maincatapplications.jpg

926 ms

maincatsoftware.jpg

maincatsoftware.jpg

943 ms

maincatbrands.jpg

maincatbrands.jpg

943 ms

maincatdiscount.jpg

maincatdiscount.jpg

999 ms

maincatcontactus.jpg

maincatcontactus.jpg

993 ms

FeaturedProducts.gif

FeaturedProducts.gif

997 ms

clear1x1.gif

clear1x1.gif

997 ms

Icon_FreeShipping_Small.gif

Icon_FreeShipping_Small.gif

1035 ms

conversion_async.js

conversion_async.js

821 ms

asset_composer.js

asset_composer.js

834 ms

1532101344019.jpg

1532101344019.jpg

703 ms

1522157920612.jpg

1522157920612.jpg

823 ms

1518454951628.jpg

1518454951628.jpg

820 ms

1515092025036.jpg

1515092025036.jpg

821 ms

1492527087965.jpg

1492527087965.jpg

728 ms

1423668273191.jpg

1423668273191.jpg

822 ms

1423669624796.jpg

1423669624796.jpg

773 ms

1423671288319.jpg

1423671288319.jpg

821 ms

Divider_Horizontal.gif

Divider_Horizontal.gif

860 ms

ConfigurationSettingProvider.ashx

ConfigurationSettingProvider.ashx

551 ms

88 ms

121 ms

SEO Factors

ludesco.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ludesco.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Ludesco.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

ludesco.com

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