Tools & Wizards About Us
stel-welding.co.uk screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stel-welding.co.uk

STEL UK – Suppliers of STEL Welding Machinery and Consumables – UK supplier of STEL Welding Machinery & Consumables

Page Load Speed

2.4 sec in total

First Response

319 ms

Resources Loaded

1.8 sec

Page Rendered

342 ms

stel-welding.co.uk screenshot

About Website

Welcome to stel-welding.co.uk homepage info - get ready to check STEL Welding best content right away, or after learning these important things about stel-welding.co.uk

Suppliers of STEL Welding Equipment and consumables to the UK including Sky-Mig Iron-Mig Tig and Max and Miggy machines.

Visit stel-welding.co.uk

Key Findings

We analyzed Stel-welding.co.uk page load time and found that the first response time was 319 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

stel-welding.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

stel-welding.co.uk

319 ms

js

17 ms

a5aaa6f2f62979428ffd5a4a94a28ff4.css

350 ms

817d4eecd38d07cb5467af104be8ab34.css

346 ms

1b4b3962775cd9c6cfde5a1422b6be28.css

431 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Stel-welding.co.uk, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Code.ionicframework.com. The less responsive or slowest element that took the longest time to load (780 ms) belongs to the original domain Stel-welding.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.3 kB (7%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stel-welding.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. 40% of websites need less resources to load. Images take 919.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 37.8 kB

  • Original 50.4 kB
  • After minification 50.3 kB
  • After compression 12.7 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 37.8 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 23.7 kB

  • Original 919.1 kB
  • After minification 895.4 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. STEL Welding images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 5.9 kB

  • Original 61.4 kB
  • After minification 61.4 kB
  • After compression 55.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-19%

Potential reduce by 9.0 kB

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 39.0 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. Stel-welding.co.uk needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (69%)

Requests Now

35

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEL Welding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stel-welding.co.uk

stel-welding.co.uk

319 ms

js

js

17 ms

a5aaa6f2f62979428ffd5a4a94a28ff4.css

a5aaa6f2f62979428ffd5a4a94a28ff4.css

350 ms

817d4eecd38d07cb5467af104be8ab34.css

817d4eecd38d07cb5467af104be8ab34.css

346 ms

1b4b3962775cd9c6cfde5a1422b6be28.css

1b4b3962775cd9c6cfde5a1422b6be28.css

431 ms

2709ef921fd7a25616811bf6a698b910.css

2709ef921fd7a25616811bf6a698b910.css

355 ms

1b4c5732e0fa81c6e2f0214e3fd28ec8.css

1b4c5732e0fa81c6e2f0214e3fd28ec8.css

366 ms

11b0e4b7fd9ce8dd0b489165c0196adb.css

11b0e4b7fd9ce8dd0b489165c0196adb.css

363 ms

css

css

21 ms

ionicons.min.css

ionicons.min.css

33 ms

jquery.min.js

jquery.min.js

255 ms

4264068feb1dbe4036e62189aa364b77.js

4264068feb1dbe4036e62189aa364b77.js

416 ms

8a06f8b455287de51b5e1d5770b00cab.js

8a06f8b455287de51b5e1d5770b00cab.js

418 ms

frontend-gtag.min.js

frontend-gtag.min.js

201 ms

9b0eca0fd028328b4956b7f7d613565d.js

9b0eca0fd028328b4956b7f7d613565d.js

532 ms

bb48fbfadd1f6639fdb7827c0678d442.js

bb48fbfadd1f6639fdb7827c0678d442.js

532 ms

f189a11fb7fa1b15d72922df357b08bb.js

f189a11fb7fa1b15d72922df357b08bb.js

532 ms

8b9b0d7c3254db093ac4c1291b72ba03.js

8b9b0d7c3254db093ac4c1291b72ba03.js

538 ms

213668637372b916a0c599a21eb6d5ff.js

213668637372b916a0c599a21eb6d5ff.js

538 ms

3cf5ce0828648e0d5a5acd6fbe13cb17.js

3cf5ce0828648e0d5a5acd6fbe13cb17.js

538 ms

c6fe5d3eb190203cd92444e155092bd6.js

c6fe5d3eb190203cd92444e155092bd6.js

539 ms

5f90194e43de156458dcf04d6cd5a2fe.js

5f90194e43de156458dcf04d6cd5a2fe.js

540 ms

0c29625937092a2428bb739623305fc5.js

0c29625937092a2428bb739623305fc5.js

540 ms

7f1691d02848be24cfeade1885b1195a.js

7f1691d02848be24cfeade1885b1195a.js

575 ms

faf52d5b3c8a5ffc2ef25d3393b92c9f.js

faf52d5b3c8a5ffc2ef25d3393b92c9f.js

575 ms

58d4335eeb93c72dcf674e33feabff46.js

58d4335eeb93c72dcf674e33feabff46.js

607 ms

js

js

100 ms

default-logo.png

default-logo.png

90 ms

weld1.jpg

weld1.jpg

780 ms

weld2.jpg

weld2.jpg

462 ms

font

font

15 ms

font

font

25 ms

ionicons.ttf

ionicons.ttf

25 ms

81b2e73484a12f2c25049b767f730c94.css

81b2e73484a12f2c25049b767f730c94.css

82 ms

stick.jpg

stick.jpg

161 ms

tig.jpg

tig.jpg

155 ms

mig.jpg

mig.jpg

157 ms

plasma.jpg

plasma.jpg

166 ms

multiprocess-e1504349013897.jpg

multiprocess-e1504349013897.jpg

89 ms

accessories_eng.jpg

accessories_eng.jpg

155 ms

Accessibility Review

stel-welding.co.uk accessibility score

87

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

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

stel-welding.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stel-welding.co.uk SEO score

93

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 Stel-welding.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 Stel-welding.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

stel-welding.co.uk

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