Tools & Wizards About Us
tcdirect.net.au screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tcdirect.net.au

TC Direct for Temperature Sensing, Measurement and Control

Page Load Speed

3.2 sec in total

First Response

426 ms

Resources Loaded

2.6 sec

Page Rendered

179 ms

tcdirect.net.au screenshot

About Website

Visit tcdirect.net.au now to see the best up-to-date TC Direct content for New Zealand and also check out these interesting facts you probably never knew about tcdirect.net.au

TC Direct is the distribution division of the TC group who specialise in temperature sensing, measurement, control and calibration. TC has operating and manufacturing sites in Australia, the US, the U...

Visit tcdirect.net.au

Key Findings

We analyzed Tcdirect.net.au page load time and found that the first response time was 426 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tcdirect.net.au performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

tcdirect.net.au

426 ms

www.tcdirect.net.au

738 ms

au.css

221 ms

desktopNEW.css

298 ms

colorbox.css

312 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Tcdirect.net.au, 3% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Tcdirect.net.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.8 kB (36%)

Content Size

973.8 kB

After Optimization

628.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tcdirect.net.au main page is 973.8 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. 50% of websites need less resources to load. Javascripts take 620.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.5 kB

  • Original 53.6 kB
  • After minification 36.9 kB
  • After compression 9.1 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 16.8 kB, which is 31% 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 44.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 252.2 kB
  • After minification 250.2 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. TC Direct images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 261.1 kB

  • Original 620.7 kB
  • After minification 604.8 kB
  • After compression 359.6 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 261.1 kB or 42% of the original size.

CSS Optimization

-81%

Potential reduce by 38.1 kB

  • Original 47.3 kB
  • After minification 34.6 kB
  • After compression 9.2 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. Tcdirect.net.au needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TC Direct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tcdirect.net.au

tcdirect.net.au

426 ms

www.tcdirect.net.au

www.tcdirect.net.au

738 ms

au.css

au.css

221 ms

desktopNEW.css

desktopNEW.css

298 ms

colorbox.css

colorbox.css

312 ms

regionsNEW.css

regionsNEW.css

322 ms

styles.css

styles.css

326 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

548 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

698 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

374 ms

tcdirect.js

tcdirect.js

387 ms

js

js

69 ms

js

js

130 ms

api.js

api.js

42 ms

WebResource.axd

WebResource.axd

468 ms

ScriptResource.axd

ScriptResource.axd

476 ms

ScriptResource.axd

ScriptResource.axd

448 ms

WebResource.axd

WebResource.axd

460 ms

getseal

getseal

4 ms

recaptcha__en.js

recaptcha__en.js

108 ms

au.png

au.png

98 ms

thermocouple-sensors-au.webp

thermocouple-sensors-au.webp

301 ms

pt100-sensors.webp

pt100-sensors.webp

237 ms

thermocouple-cable-au.webp

thermocouple-cable-au.webp

101 ms

rtd-pt100-cables.webp

rtd-pt100-cables.webp

187 ms

thermocouple-connectors-ansi.webp

thermocouple-connectors-ansi.webp

236 ms

temperature-instrumentation-au.webp

temperature-instrumentation-au.webp

316 ms

temperature-transmitters.webp

temperature-transmitters.webp

240 ms

fittings-feedthroughs.webp

fittings-feedthroughs.webp

315 ms

pressure-humidity-ansi.webp

pressure-humidity-ansi.webp

388 ms

calibrators.webp

calibrators.webp

389 ms

accessories.webp

accessories.webp

318 ms

other-products.webp

other-products.webp

451 ms

WebCat.png

WebCat.png

388 ms

cable_store.png

cable_store.png

463 ms

sgs.png

sgs.png

396 ms

tcd-logo.svg

tcd-logo.svg

381 ms

tel.svg

tel.svg

389 ms

mail-icon.svg

mail-icon.svg

387 ms

us.png

us.png

389 ms

gb.png

gb.png

442 ms

fr.png

fr.png

454 ms

de.png

de.png

455 ms

es.png

es.png

454 ms

nl.png

nl.png

455 ms

it.png

it.png

461 ms

hu.png

hu.png

516 ms

accountbody.svg

accountbody.svg

527 ms

bg1.png

bg1.png

529 ms

shoppingIcon.svg

shoppingIcon.svg

530 ms

bg3.png

bg3.png

523 ms

quote1.svg

quote1.svg

528 ms

search.svg

search.svg

581 ms

overlay.png

overlay.png

487 ms

controls.png

controls.png

491 ms

border.png

border.png

488 ms

loading_background.png

loading_background.png

489 ms

loading.gif

loading.gif

498 ms

mobile_portNEW.css

mobile_portNEW.css

78 ms

mobile_landNEW.css

mobile_landNEW.css

78 ms

Accessibility Review

tcdirect.net.au accessibility score

54

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.

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

tcdirect.net.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tcdirect.net.au SEO score

83

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcdirect.net.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 Tcdirect.net.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

tcdirect.net.au

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