Tools & Wizards About Us
lasa-electronics.co.za screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lasa-electronics.co.za

LASA Online Shopping Store - LASA

Page Load Speed

12.2 sec in total

First Response

1.2 sec

Resources Loaded

10.7 sec

Page Rendered

301 ms

lasa-electronics.co.za screenshot

About Website

Welcome to lasa-electronics.co.za homepage info - get ready to check LASA Electronics best content for South Africa right away, or after learning these important things about lasa-electronics.co.za

LASA is the only place to shop for anything and everything. We offer a wide range of most common and specialty products for your individual needs. Shop now for home furnishings, kitchenware, gadgets &...

Visit lasa-electronics.co.za

Key Findings

We analyzed Lasa-electronics.co.za page load time and found that the first response time was 1.2 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lasa-electronics.co.za performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

lasa-electronics.co.za

1179 ms

reset.css

240 ms

style.css

458 ms

menu.css

455 ms

bxslider.css

459 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 94% of them (165 requests) were addressed to the original Lasa-electronics.co.za, 2% (3 requests) were made to S7.addthis.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Lasa-electronics.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (26%)

Content Size

4.6 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lasa-electronics.co.za main page is 4.6 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 153.3 kB

  • Original 188.3 kB
  • After minification 183.7 kB
  • After compression 35.0 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 153.3 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 353.5 kB

  • Original 3.4 MB
  • After minification 3.1 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. LASA Electronics images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 649.2 kB

  • Original 944.6 kB
  • After minification 890.6 kB
  • After compression 295.4 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 649.2 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 42.3 kB

  • Original 53.2 kB
  • After minification 41.4 kB
  • After compression 10.9 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. Lasa-electronics.co.za needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (9%)

Requests Now

172

After Optimization

156

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 172 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LASA Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lasa-electronics.co.za

lasa-electronics.co.za

1179 ms

reset.css

reset.css

240 ms

style.css

style.css

458 ms

menu.css

menu.css

455 ms

bxslider.css

bxslider.css

459 ms

slick.css

slick.css

459 ms

tabs.css

tabs.css

460 ms

form.css

form.css

464 ms

map.css

map.css

681 ms

css

css

35 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1139 ms

jquery.bxslider.js

jquery.bxslider.js

683 ms

html5shiv.js

html5shiv.js

681 ms

addthis_widget.js

addthis_widget.js

20 ms

slick.js

slick.js

684 ms

analytics.js

analytics.js

68 ms

logo.png

logo.png

312 ms

button-search.png

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312 ms

facebook32.png

facebook32.png

312 ms

nav-toggle.png

nav-toggle.png

330 ms

address-w.png

address-w.png

314 ms

phone-w.png

phone-w.png

314 ms

office-hours-w.png

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536 ms

banner1-smartphone-tablet.jpg

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1008 ms

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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

95 ms

collect

collect

68 ms

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10 ms

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65 ms

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20 ms

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17 ms

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49 ms

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39 ms

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2586 ms

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1982 ms

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Sony-Logo_thumb.jpg

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1985 ms

hp-logo-big.jpg

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2037 ms

LASA%20Electronics%20Logo%20Red%20and%20White.jpg

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1859 ms

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1923 ms

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1779 ms

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1813 ms

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1805 ms

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1839 ms

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1842 ms

logo.png

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2030 ms

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1898 ms

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2057 ms

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2076 ms

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2082 ms

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2077 ms

ECOVACS%20201501-hd-logo.jpg

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1861 ms

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2031 ms

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2021 ms

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2084 ms

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2023 ms

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1980 ms

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2217 ms

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1912 ms

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1904 ms

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1975 ms

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1921 ms

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1884 ms

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1935 ms

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1919 ms

omron-healthcare-logo-bg.jpg

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1891 ms

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1954 ms

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1902 ms

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1845 ms

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1922 ms

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2001 ms

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1951 ms

comen%20logo.jpg

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1889 ms

contec%20logo-273x273-374578.jpg

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1818 ms

biocare.jpg

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1804 ms

burdick_logo.jpg

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1838 ms

kabi_logo.gif

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1966 ms

Medtronic%20logo.png

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1967 ms

PhysioControl_logo.jpg

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1935 ms

biolight%20ExhibID_1699_Graphic1.jpg

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1867 ms

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1817 ms

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1702 ms

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1550 ms

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1460 ms

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1477 ms

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1560 ms

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1545 ms

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1519 ms

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1576 ms

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1559 ms

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1531 ms

Accessibility Review

lasa-electronics.co.za accessibility score

73

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

[role] values are not valid

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lasa-electronics.co.za best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lasa-electronics.co.za SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lasa-electronics.co.za can be misinterpreted by Google and other search engines. Our service has detected that English 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 Lasa-electronics.co.za 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

lasa-electronics.co.za

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