Tools & Wizards About Us
simtek.co.uk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

simtek.co.uk

Simtek ECU | Electronic Performance - Simtek Electronic Performance

Page Load Speed

5.7 sec in total

First Response

1 sec

Resources Loaded

4.6 sec

Page Rendered

102 ms

simtek.co.uk screenshot

About Website

Visit simtek.co.uk now to see the best up-to-date Simtek content and also check out these interesting facts you probably never knew about simtek.co.uk

Simtek ECU range offers unrivalled functionality at competitive prices, through a worldwide dealer network managed and distributed from UK. Contact us today!

Visit simtek.co.uk

Key Findings

We analyzed Simtek.co.uk page load time and found that the first response time was 1 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

simtek.co.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

www.simtek.co.uk

1009 ms

wp-emoji-release.min.js

222 ms

www.simtek.co.uk

781 ms

style.min.css

521 ms

styles.css

329 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 85% of them (39 requests) were addressed to the original Simtek.co.uk, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Simtek.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 742.9 kB (68%)

Content Size

1.1 MB

After Optimization

347.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simtek.co.uk 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. CSS take 566.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.9 kB

  • Original 28.6 kB
  • After minification 27.3 kB
  • After compression 6.7 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 21.9 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 8.6 kB

  • Original 169.1 kB
  • After minification 160.5 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. Simtek images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 220.8 kB

  • Original 325.7 kB
  • After minification 283.9 kB
  • After compression 104.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 220.8 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 491.6 kB

  • Original 566.9 kB
  • After minification 480.9 kB
  • After compression 75.3 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. Simtek.co.uk needs all CSS files to be minified and compressed as it can save up to 491.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (74%)

Requests Now

42

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simtek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.simtek.co.uk

www.simtek.co.uk

1009 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

222 ms

www.simtek.co.uk

www.simtek.co.uk

781 ms

style.min.css

style.min.css

521 ms

styles.css

styles.css

329 ms

font-awesome.min.css

font-awesome.min.css

491 ms

bootstrap.css

bootstrap.css

770 ms

front.css

front.css

438 ms

woocommerce-layout.css

woocommerce-layout.css

581 ms

woocommerce.css

woocommerce.css

705 ms

css

css

26 ms

style.css

style.css

776 ms

style-responsive.css

style-responsive.css

652 ms

jquery.js

jquery.js

915 ms

bootstrap.min.js

bootstrap.min.js

811 ms

front.js

front.js

833 ms

chosen.jquery.min.js

chosen.jquery.min.js

929 ms

js_composer_front.css

js_composer_front.css

940 ms

comment-reply.min.js

comment-reply.min.js

825 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

856 ms

primathemes.js

primathemes.js

914 ms

jquery.form.min.js

jquery.form.min.js

971 ms

scripts.js

scripts.js

968 ms

jquery.cookie.js

jquery.cookie.js

985 ms

add-to-cart.min.js

add-to-cart.min.js

980 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1025 ms

woocommerce.min.js

woocommerce.min.js

1069 ms

cart-fragments.min.js

cart-fragments.min.js

1081 ms

wp-embed.min.js

wp-embed.min.js

1078 ms

js_composer_front.js

js_composer_front.js

1115 ms

css

css

12 ms

analytics.js

analytics.js

40 ms

simtek-Logo-e1407442116511.png

simtek-Logo-e1407442116511.png

284 ms

icon-cart.png

icon-cart.png

762 ms

Comms-lead-300x300.jpg

Comms-lead-300x300.jpg

293 ms

TEMP-SENSOR-WITH-WATER-MARK-300x300.jpg

TEMP-SENSOR-WITH-WATER-MARK-300x300.jpg

368 ms

3-BAR-SENSOR-WITH-WATER-MARK-300x300.jpg

3-BAR-SENSOR-WITH-WATER-MARK-300x300.jpg

403 ms

2k-main-pic-300x300.jpg

2k-main-pic-300x300.jpg

363 ms

93-96-main-pic-300x300.jpg

93-96-main-pic-300x300.jpg

387 ms

font

font

29 ms

general_foundicons.woff

general_foundicons.woff

378 ms

collect

collect

13 ms

collect

collect

36 ms

js

js

103 ms

admin-ajax.php

admin-ajax.php

686 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

120 ms

Accessibility Review

simtek.co.uk accessibility score

92

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.

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

Links do not have a discernible name

Best Practices

simtek.co.uk best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

simtek.co.uk SEO score

90

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 doesn't use 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 Simtek.co.uk 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 Simtek.co.uk 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

simtek.co.uk

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