Tools & Wizards About Us
lanko.com.au screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

lanko.com.au

The Market Leaders In Tiling Installation Systems | Davco

Page Load Speed

7.9 sec in total

First Response

784 ms

Resources Loaded

6.9 sec

Page Rendered

198 ms

lanko.com.au screenshot

About Website

Welcome to lanko.com.au homepage info - get ready to check Lanko best content right away, or after learning these important things about lanko.com.au

Davco is the market leader in tile installation products. With over 40 years of excellence in tiling systems, we've got a solution for everyone. Browse online now!

Visit lanko.com.au

Key Findings

We analyzed Lanko.com.au page load time and found that the first response time was 784 ms and then it took 7.1 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

lanko.com.au performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

lanko.com.au

784 ms

www.davcoaustralia.com.au

1564 ms

css

378 ms

bootstrap.min.css

1188 ms

navbar-static-top.css

956 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lanko.com.au, 65% (34 requests) were made to Davcoaustralia.com.au and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Davcoaustralia.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 421.2 kB (40%)

Content Size

1.1 MB

After Optimization

644.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lanko.com.au 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. 30% of websites need less resources to load. Images take 557.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 24.5 kB

  • Original 29.9 kB
  • After minification 21.4 kB
  • After compression 5.3 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 8.5 kB, which is 28% 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 24.5 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 43.6 kB

  • Original 557.3 kB
  • After minification 513.7 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. Lanko images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 139.5 kB

  • Original 226.0 kB
  • After minification 223.4 kB
  • After compression 86.5 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 139.5 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 213.5 kB

  • Original 252.6 kB
  • After minification 217.4 kB
  • After compression 39.1 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. Lanko.com.au needs all CSS files to be minified and compressed as it can save up to 213.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (49%)

Requests Now

47

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lanko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lanko.com.au

lanko.com.au

784 ms

www.davcoaustralia.com.au

www.davcoaustralia.com.au

1564 ms

css

css

378 ms

bootstrap.min.css

bootstrap.min.css

1188 ms

navbar-static-top.css

navbar-static-top.css

956 ms

main.css

main.css

1438 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

1931 ms

bootstrap.min.js

bootstrap.min.js

1240 ms

owl.carousel.min.js

owl.carousel.min.js

1435 ms

function.js

function.js

983 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

1203 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

268 ms

font-awesome.min.css

font-awesome.min.css

488 ms

owl.carousel.css

owl.carousel.css

251 ms

owl.theme.css

owl.theme.css

243 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

505 ms

jquery.mmenu.positioning.css

jquery.mmenu.positioning.css

454 ms

gtm.js

gtm.js

123 ms

logo.png

logo.png

243 ms

search-icon.png

search-icon.png

247 ms

home-sliders-2021.jpg

home-sliders-2021.jpg

951 ms

primers-logo.png

primers-logo.png

248 ms

waterproofing-logo.png

waterproofing-logo.png

251 ms

adhesives-logo.png

adhesives-logo.png

249 ms

additives-logo.png

additives-logo.png

485 ms

grouts-logo.png

grouts-logo.png

495 ms

cleaners-logo.png

cleaners-logo.png

488 ms

technicalmortars.png

technicalmortars.png

494 ms

davco-grout-calculator.jpg

davco-grout-calculator.jpg

727 ms

davcos-video-library.jpg

davcos-video-library.jpg

738 ms

davco-projects.jpg

davco-projects.jpg

1434 ms

lanko-logo.png

lanko-logo.png

739 ms

ormonoid-logo.png

ormonoid-logo.png

739 ms

sika-group-logo.png

sika-group-logo.png

972 ms

analytics.js

analytics.js

515 ms

1655.js

1655.js

130 ms

nav-bg.png

nav-bg.png

971 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1146 ms

optimize.js

optimize.js

602 ms

1655.js

1655.js

26 ms

hotjar-1195211.js

hotjar-1195211.js

102 ms

fbevents.js

fbevents.js

29 ms

quant.js

quant.js

60 ms

1831274737114460

1831274737114460

218 ms

rules-p-faEvfHb7epyZ2.js

rules-p-faEvfHb7epyZ2.js

77 ms

modules.bcd9ade6b0bb9bdd0789.js

modules.bcd9ade6b0bb9bdd0789.js

15 ms

pixel;r=516293196;rf=0;a=p-faEvfHb7epyZ2;url=https%3A%2F%2Fwww.davcoaustralia.com.au%2F;uht=2;fpan=1;fpa=P0-1772354830-1665497521049;pbc=;ns=0;ce=1;qjs=1;qv=7a1cba14-20221011131736;cm=;gdpr=0;ref=;d=davcoaustralia.com.au;dst=0;et=1665497521048;tzo=-180;ogl=;ses=c492efd1-c98b-4c25-89f2-9a80cac7fcf0

pixel;r=516293196;rf=0;a=p-faEvfHb7epyZ2;url=https%3A%2F%2Fwww.davcoaustralia.com.au%2F;uht=2;fpan=1;fpa=P0-1772354830-1665497521049;pbc=;ns=0;ce=1;qjs=1;qv=7a1cba14-20221011131736;cm=;gdpr=0;ref=;d=davcoaustralia.com.au;dst=0;et=1665497521048;tzo=-180;ogl=;ses=c492efd1-c98b-4c25-89f2-9a80cac7fcf0

25 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

18 ms

collect

collect

113 ms

collect

collect

406 ms

ga-audiences

ga-audiences

1749 ms

print.css

print.css

240 ms

Accessibility Review

lanko.com.au accessibility score

65

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 IDs 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lanko.com.au best practices score

67

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

lanko.com.au 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

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lanko.com.au 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 Lanko.com.au 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

lanko.com.au

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