Tools & Wizards About Us
karatec.com.au screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

karatec.com.au

Custom Made Power Solutions | Karatec Power Supplies Australia

Page Load Speed

15.3 sec in total

First Response

3.7 sec

Resources Loaded

11.3 sec

Page Rendered

320 ms

karatec.com.au screenshot

About Website

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

Karatec Power Supplies Pty is your trusted partner in industrial power supplies. We have been operating to provide custom made power solutions since 1997.

Visit karatec.com.au

Key Findings

We analyzed Karatec.com.au page load time and found that the first response time was 3.7 sec and then it took 11.6 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

karatec.com.au performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.7 s

0/100

25%

SI (Speed Index)

Value23.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

karatec.com.au

3670 ms

css

32 ms

35ded.css

450 ms

css

54 ms

a6de0.css

681 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 81% of them (52 requests) were addressed to the original Karatec.com.au, 8% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Karatec.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.3 kB (0%)

Content Size

3.2 MB

After Optimization

3.2 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Karatec.com.au main page is 3.2 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-0%

Potential reduce by 9.8 kB

  • Original 2.5 MB
  • After minification 2.5 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. Karatec images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 607.2 kB
  • After minification 607.2 kB
  • After compression 606.0 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 266 B

  • Original 79.1 kB
  • After minification 79.1 kB
  • After compression 78.8 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. Karatec.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (44%)

Requests Now

57

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karatec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

karatec.com.au

karatec.com.au

3670 ms

css

css

32 ms

35ded.css

35ded.css

450 ms

css

css

54 ms

a6de0.css

a6de0.css

681 ms

11c09.css

11c09.css

903 ms

style_dynamic.php

style_dynamic.php

1374 ms

1056f.css

1056f.css

682 ms

style_dynamic_responsive.php

style_dynamic_responsive.php

1385 ms

52130.css

52130.css

678 ms

custom_css.php

custom_css.php

1594 ms

e1240.js

e1240.js

1579 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

865 ms

6bff8.css

6bff8.css

907 ms

17fd3.js

17fd3.js

927 ms

6d18f.js

6d18f.js

1134 ms

dc06c.js

dc06c.js

1155 ms

63a69.js

63a69.js

1359 ms

b4041.js

b4041.js

1438 ms

1e50c.js

1e50c.js

2277 ms

default_dynamic.php

default_dynamic.php

2535 ms

4cf35.js

4cf35.js

1584 ms

custom_js.php

custom_js.php

2574 ms

50820.js

50820.js

1826 ms

api.js

api.js

32 ms

analytics.js

analytics.js

67 ms

Incharge-150x150.jpg

Incharge-150x150.jpg

235 ms

rugged-PoE-150x150.jpg

rugged-PoE-150x150.jpg

378 ms

image-copy-8-150x150.jpeg

image-copy-8-150x150.jpeg

461 ms

image-150x150.jpeg

image-150x150.jpeg

606 ms

Modular-USB-charger1-150x150.jpg

Modular-USB-charger1-150x150.jpg

616 ms

logo-300x91.png

logo-300x91.png

686 ms

mining_truck_power_supplies.jpg

mining_truck_power_supplies.jpg

1288 ms

logo.png

logo.png

842 ms

gbp2300home.png

gbp2300home.png

1139 ms

rail_power_converter.jpg

rail_power_converter.jpg

1522 ms

gbp2150cut.png

gbp2150cut.png

1075 ms

telecom_tower_power_converter.jpg

telecom_tower_power_converter.jpg

1524 ms

inchargehome.png

inchargehome.png

1781 ms

karatec_251.jpg

karatec_251.jpg

2490 ms

GBP2200R1home.png

GBP2200R1home.png

1375 ms

karatec_24.jpg

karatec_24.jpg

1518 ms

Eurocard-Pluginhome.png

Eurocard-Pluginhome.png

1598 ms

australiaMade.png

australiaMade.png

1744 ms

Fotolia_56693485_Subscription_Monthly_XL.jpg

Fotolia_56693485_Subscription_Monthly_XL.jpg

2170 ms

karatec.com.au

karatec.com.au

2461 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

64 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

72 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

71 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1791 ms

collect

collect

31 ms

search_icon.png

search_icon.png

1908 ms

js

js

72 ms

recaptcha__en.js

recaptcha__en.js

93 ms

karatec.com.au

karatec.com.au

1408 ms

loader.gif

loader.gif

826 ms

shadow2.png

shadow2.png

979 ms

bullet.png

bullet.png

1055 ms

large_left.png

large_left.png

1200 ms

large_right.png

large_right.png

1204 ms

social_share_purple.png

social_share_purple.png

1280 ms

logo.png

logo.png

1429 ms

Accessibility Review

karatec.com.au accessibility score

77

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

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

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

karatec.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

High

Missing source maps for large first-party JavaScript

SEO Factors

karatec.com.au SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Karatec.com.au 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 Karatec.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

karatec.com.au

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