Tools & Wizards About Us
tdi-plc.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

tdi-plc.com

Torque Developments International | Performance Solutions

Page Load Speed

2.8 sec in total

First Response

259 ms

Resources Loaded

2.2 sec

Page Rendered

277 ms

tdi-plc.com screenshot

About Website

Click here to check amazing Tdi Plc content for Russia. Otherwise, check out these important facts you probably never knew about tdi-plc.com

Torque Developments International is the UK's leading Performance Solutions service provider for Motorsport and performance cars.

Visit tdi-plc.com

Key Findings

We analyzed Tdi-plc.com page load time and found that the first response time was 259 ms and then it took 2.5 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

tdi-plc.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

tdi-plc.com

259 ms

www.tdi-plc.com

394 ms

style.min.css

354 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

26 ms

simplelightbox.min.css

30 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 85% of them (88 requests) were addressed to the original Tdi-plc.com, 8% (8 requests) were made to Embed.tawk.to and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Tdi-plc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.7 kB (6%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tdi-plc.com main page is 1.8 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 72.1 kB

  • Original 88.7 kB
  • After minification 88.7 kB
  • After compression 16.6 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 72.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 13.9 kB

  • Original 1.1 MB
  • After minification 1.1 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. Tdi Plc images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 25.9 kB

  • Original 550.8 kB
  • After minification 550.8 kB
  • After compression 524.9 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

-4%

Potential reduce by 2.8 kB

  • Original 72.7 kB
  • After minification 72.7 kB
  • After compression 69.9 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. Tdi-plc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (56%)

Requests Now

100

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tdi Plc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tdi-plc.com

tdi-plc.com

259 ms

www.tdi-plc.com

www.tdi-plc.com

394 ms

style.min.css

style.min.css

354 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

26 ms

simplelightbox.min.css

simplelightbox.min.css

30 ms

slick.1.9.0.min.css

slick.1.9.0.min.css

48 ms

autoptimize_single_3a2b2d9c323334ae4d38b31499949304.css

autoptimize_single_3a2b2d9c323334ae4d38b31499949304.css

38 ms

autoptimize_single_11fe6e6681646970b1a96017fd7db644.css

autoptimize_single_11fe6e6681646970b1a96017fd7db644.css

26 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

36 ms

autoptimize_single_279a41fe094a1c0ff59f6d84dc6ec0d2.css

autoptimize_single_279a41fe094a1c0ff59f6d84dc6ec0d2.css

38 ms

autoptimize_single_37b03431b5d0e4bab2f0f5def1f3b553.css

autoptimize_single_37b03431b5d0e4bab2f0f5def1f3b553.css

47 ms

slate.min.css

slate.min.css

53 ms

font-awesome.min.css

font-awesome.min.css

60 ms

autoptimize_single_6bfa43614f7dc79e9cd48217d400f59f.css

autoptimize_single_6bfa43614f7dc79e9cd48217d400f59f.css

59 ms

autoptimize_single_e00224605471fa87519f1c9581ea7a19.css

autoptimize_single_e00224605471fa87519f1c9581ea7a19.css

63 ms

autoptimize_single_247d073e95d5f5e45d5a39cc85409de7.css

autoptimize_single_247d073e95d5f5e45d5a39cc85409de7.css

62 ms

autoptimize_single_c8ee90367d8e8d0260485a59a7270bc3.css

autoptimize_single_c8ee90367d8e8d0260485a59a7270bc3.css

66 ms

jquery.min.js

jquery.min.js

67 ms

jquery-migrate.min.js

jquery-migrate.min.js

69 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

69 ms

underscore.min.js

underscore.min.js

71 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

74 ms

autoptimize_single_68f8af044f685b84c7d49ac2356acabf.js

autoptimize_single_68f8af044f685b84c7d49ac2356acabf.js

97 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

80 ms

add-to-cart.min.js

add-to-cart.min.js

87 ms

js.cookie.min.js

js.cookie.min.js

89 ms

woocommerce.min.js

woocommerce.min.js

333 ms

autoptimize_single_e517f91b07c9e8b16da3accb3b409c5e.js

autoptimize_single_e517f91b07c9e8b16da3accb3b409c5e.js

91 ms

magnific.min.js

magnific.min.js

100 ms

jquery.isotope.min.js

jquery.isotope.min.js

103 ms

autoptimize_single_9cb24d3463f91535cc7ceeae6399be99.js

autoptimize_single_9cb24d3463f91535cc7ceeae6399be99.js

105 ms

autoptimize_single_3297b0626c6a692b6a78c61f996b7d6f.js

autoptimize_single_3297b0626c6a692b6a78c61f996b7d6f.js

112 ms

css

css

41 ms

css

css

63 ms

autoptimize_single_2408ade926b71fe4f88ffb508f01adbd.css

autoptimize_single_2408ade926b71fe4f88ffb508f01adbd.css

115 ms

autoptimize_single_efc27e253fae1b7b891fb5a40e687768.js

autoptimize_single_efc27e253fae1b7b891fb5a40e687768.js

116 ms

autoptimize_single_917602d642f84a211838f0c1757c4dc1.js

autoptimize_single_917602d642f84a211838f0c1757c4dc1.js

117 ms

sourcebuster.min.js

sourcebuster.min.js

129 ms

order-attribution.min.js

order-attribution.min.js

128 ms

api.js

api.js

53 ms

autoptimize_single_8cd9f58df7db6d89c597fd5f0cca07d3.js

autoptimize_single_8cd9f58df7db6d89c597fd5f0cca07d3.js

132 ms

autoptimize_single_4c645fc0b125c46f3d5d45909d1b9772.js

autoptimize_single_4c645fc0b125c46f3d5d45909d1b9772.js

108 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

119 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

122 ms

wp-polyfill.min.js

wp-polyfill.min.js

124 ms

autoptimize_single_ec0187677793456f98473f49d9e9b95f.js

autoptimize_single_ec0187677793456f98473f49d9e9b95f.js

117 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

121 ms

analytics.js

analytics.js

117 ms

Untitled-21.jpg

Untitled-21.jpg

535 ms

small-hr.jpg

small-hr.jpg

323 ms

grey-grad.png

grey-grad.png

97 ms

grey-logos.gif

grey-logos.gif

97 ms

footer-twitter.png

footer-twitter.png

98 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

136 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

427 ms

recaptcha__en.js

recaptcha__en.js

147 ms

default

default

369 ms

collect

collect

21 ms

arrow.png

arrow.png

24 ms

dark-left-arrow.png

dark-left-arrow.png

40 ms

dark-right-arrow.png

dark-right-arrow.png

41 ms

left-arrow.png

left-arrow.png

91 ms

right-arrow.png

right-arrow.png

91 ms

header-logo2.png

header-logo2.png

85 ms

js

js

140 ms

main.js

main.js

61 ms

rototest.jpg

rototest.jpg

17 ms

LFA-2.jpg

LFA-2.jpg

29 ms

pulley.jpg

pulley.jpg

27 ms

raceop.jpg

raceop.jpg

15 ms

aero.jpg

aero.jpg

24 ms

chassis.jpg

chassis.jpg

24 ms

service.jpg

service.jpg

29 ms

piston.jpg

piston.jpg

36 ms

trackside.jpg

trackside.jpg

35 ms

engine.jpg

engine.jpg

487 ms

supercar.jpg

supercar.jpg

22 ms

atom.jpg

atom.jpg

13 ms

distro.jpg

distro.jpg

22 ms

dyno-graph-homepage.png

dyno-graph-homepage.png

428 ms

rototest2.jpg

rototest2.jpg

37 ms

lfa-dashboard.jpg

lfa-dashboard.jpg

32 ms

ecu.jpg

ecu.jpg

46 ms

engine.jpg

engine.jpg

47 ms

alignment.jpg

alignment.jpg

59 ms

powertrain.jpg

powertrain.jpg

60 ms

Untitled-3.jpg

Untitled-3.jpg

40 ms

good-business-charter-white-on-black-249x125.png

good-business-charter-white-on-black-249x125.png

22 ms

toda-bride-seat-euro1-104x132.jpg

toda-bride-seat-euro1-104x132.jpg

24 ms

74-249x249.jpg

74-249x249.jpg

28 ms

mountainpassperformance-104x83.png

mountainpassperformance-104x83.png

26 ms

ecu-training.jpg

ecu-training.jpg

32 ms

billet-k-series-block-7_1024x-104x104.jpg

billet-k-series-block-7_1024x-104x104.jpg

260 ms

footer-brands.jpg

footer-brands.jpg

13 ms

bullet-b-series-104x69.jpg

bullet-b-series-104x69.jpg

21 ms

footer-logo.jpg

footer-logo.jpg

10 ms

autoptimize_single_29ed0396622780590223cd919f310dd7.css

autoptimize_single_29ed0396622780590223cd919f310dd7.css

23 ms

twk-event-polyfill.js

twk-event-polyfill.js

65 ms

twk-main.js

twk-main.js

39 ms

twk-vendor.js

twk-vendor.js

115 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

25 ms

twk-chunk-common.js

twk-chunk-common.js

174 ms

twk-runtime.js

twk-runtime.js

73 ms

twk-app.js

twk-app.js

42 ms

Accessibility Review

tdi-plc.com accessibility score

71

Accessibility Issues

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

Image elements do not have [alt] attributes

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.

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

tdi-plc.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

tdi-plc.com 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tdi-plc.com 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 Tdi-plc.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

tdi-plc.com

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