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spcoils.co.uk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

spcoils.co.uk

SPC | Radiant Panels, Fan Convectors, Heating & Cooling Coils

Page Load Speed

10.3 sec in total

First Response

2.3 sec

Resources Loaded

7.2 sec

Page Rendered

812 ms

spcoils.co.uk screenshot

About Website

Welcome to spcoils.co.uk homepage info - get ready to check Sp Coils best content right away, or after learning these important things about spcoils.co.uk

SPC is a British manufacturer of Radiant Heating and Cooling Panels, Fan Convectors, Heating and Cooling Coils, Trench Heaters, Air Curtains, and Unit Heaters.

Visit spcoils.co.uk

Key Findings

We analyzed Spcoils.co.uk page load time and found that the first response time was 2.3 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

spcoils.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value25.0 s

0/100

25%

SI (Speed Index)

Value35.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

spc-hvac.co.uk

2294 ms

style.min.css

181 ms

styles.css

268 ms

map.css

269 ms

css

30 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Spcoils.co.uk, 12% (9 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 (2.8 sec) relates to the external source Spc-hvac.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 965.9 kB (29%)

Content Size

3.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spcoils.co.uk main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 511.8 kB

  • Original 613.9 kB
  • After minification 608.9 kB
  • After compression 102.1 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. 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 511.8 kB or 83% of the original size.

Image Optimization

-25%

Potential reduce by 415.1 kB

  • Original 1.7 MB
  • After minification 1.3 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. Obviously, Sp Coils needs image optimization as it can save up to 415.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 25.7 kB

  • Original 910.7 kB
  • After minification 910.7 kB
  • After compression 885.0 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

-8%

Potential reduce by 13.3 kB

  • Original 168.8 kB
  • After minification 168.7 kB
  • After compression 155.5 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. Spcoils.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (45%)

Requests Now

67

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sp Coils. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spc-hvac.co.uk

spc-hvac.co.uk

2294 ms

style.min.css

style.min.css

181 ms

styles.css

styles.css

268 ms

map.css

map.css

269 ms

css

css

30 ms

uncode-privacy-public.css

uncode-privacy-public.css

268 ms

wplc-plugin-public.css

wplc-plugin-public.css

267 ms

cookieblocker.min.css

cookieblocker.min.css

288 ms

style.css

style.css

586 ms

uncode-icons.css

uncode-icons.css

355 ms

style-custom.css

style-custom.css

361 ms

frontend-gtag.min.js

frontend-gtag.min.js

359 ms

jquery.min.js

jquery.min.js

446 ms

jquery-migrate.min.js

jquery-migrate.min.js

383 ms

ai-uncode.js

ai-uncode.js

444 ms

init.js

init.js

540 ms

sirv.js

sirv.js

71 ms

css

css

17 ms

rs6.css

rs6.css

365 ms

index.js

index.js

394 ms

index.js

index.js

447 ms

rbtools.min.js

rbtools.min.js

581 ms

rs6.min.js

rs6.min.js

648 ms

js-cookie.min.js

js-cookie.min.js

488 ms

uncode-privacy-public.min.js

uncode-privacy-public.min.js

580 ms

plugins.js

plugins.js

831 ms

app.js

app.js

791 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

618 ms

complianz.min.js

complianz.min.js

640 ms

raphael.min.js

raphael.min.js

647 ms

map.js

map.js

710 ms

index.php

index.php

1632 ms

hotjar-3818773.js

hotjar-3818773.js

117 ms

dummy.png

dummy.png

163 ms

ro-09.png

ro-09.png

259 ms

ro-11.png

ro-11.png

236 ms

ro-10.png

ro-10.png

259 ms

ro-08.png

ro-08.png

472 ms

ro-12.png

ro-12.png

322 ms

ro-07.png

ro-07.png

358 ms

w8gdH283Tvk__Lua32TysjIvoA.ttf

w8gdH283Tvk__Lua32TysjIvoA.ttf

71 ms

uncode-icons.woff

uncode-icons.woff

427 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

60 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

60 ms

admin-ajax.php

admin-ajax.php

2128 ms

Construction-e1675459307585-uai-258x103.png

Construction-e1675459307585-uai-258x103.png

184 ms

admin-ajax.php

admin-ajax.php

2120 ms

admin-ajax.php

admin-ajax.php

2112 ms

admin-ajax.php

admin-ajax.php

2347 ms

admin-ajax.php

admin-ajax.php

2757 ms

admin-ajax.php

admin-ajax.php

2695 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

109 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

110 ms

SPC-LOGO.svg

SPC-LOGO.svg

1829 ms

fan-2-01-e1675448588624-uai-258x285.png

fan-2-01-e1675448588624-uai-258x285.png

1830 ms

Construction-e1675459307585.png

Construction-e1675459307585.png

528 ms

Heating-and-Cooling-Coil-1-uai-258x258.png

Heating-and-Cooling-Coil-1-uai-258x258.png

178 ms

radient-panels-uai-258x258.png

radient-panels-uai-258x258.png

286 ms

Belgravia-fan-uai-258x258.png

Belgravia-fan-uai-258x258.png

264 ms

Air-Heaters-uai-258x258.png

Air-Heaters-uai-258x258.png

352 ms

trench-heating-uai-258x258.png

trench-heating-uai-258x258.png

459 ms

UV-Air-Sterilisation-uai-258x258.png

UV-Air-Sterilisation-uai-258x258.png

383 ms

unit-heater-uai-258x258.png

unit-heater-uai-258x258.png

451 ms

CiRRUS-Unit-Heaters-Factory-Workshop-Project-7-scaled-uai-258x258.jpg

CiRRUS-Unit-Heaters-Factory-Workshop-Project-7-scaled-uai-258x258.jpg

209 ms

SPC-AIRDOR-Forcefield-The-Ashley-Shopping-Centre-Epsom-E1-6-scaled-uai-258x258.jpg

SPC-AIRDOR-Forcefield-The-Ashley-Shopping-Centre-Epsom-E1-6-scaled-uai-258x258.jpg

259 ms

iTwenty-Eight-Industrial-Radiant-Panels-Fleetwood-Market-Blackpool-1-scaled-uai-258x258.jpg

iTwenty-Eight-Industrial-Radiant-Panels-Fleetwood-Market-Blackpool-1-scaled-uai-258x258.jpg

285 ms

SPC-Belgravia-Fan-Convector-Units-Installed-Salisbury-Museum-8-scaled-uai-258x258.jpg

SPC-Belgravia-Fan-Convector-Units-Installed-Salisbury-Museum-8-scaled-uai-258x258.jpg

306 ms

Liskeard-Library-Free-hanging-radiant-panels-5-uai-258x258.jpg

Liskeard-Library-Free-hanging-radiant-panels-5-uai-258x258.jpg

341 ms

SPC-Belgravia-Fan-Convectors-Bickleigh-Down-CofE-Primary-School-Plymouth-4-uai-258x258.jpeg

SPC-Belgravia-Fan-Convectors-Bickleigh-Down-CofE-Primary-School-Plymouth-4-uai-258x258.jpeg

347 ms

SPC-Metropolitan-Trench-Heating-Aynho-Park-Oxford-1-scaled-uai-258x258.jpg

SPC-Metropolitan-Trench-Heating-Aynho-Park-Oxford-1-scaled-uai-258x258.jpg

381 ms

SPC-Wall-mounted-Radiant-Panels-Ashmolean-Museum-Oxford-14-scaled-uai-258x258.jpg

SPC-Wall-mounted-Radiant-Panels-Ashmolean-Museum-Oxford-14-scaled-uai-258x258.jpg

400 ms

SPC-Belgravia-Classic-Fan-Convectors-The-Good-Shepard-Church-Cornwall-13-uai-258x258.jpeg

SPC-Belgravia-Classic-Fan-Convectors-The-Good-Shepard-Church-Cornwall-13-uai-258x258.jpeg

429 ms

SPC-AIRDOR-Forcefield-Claverham-Community-College-33-scaled-uai-258x258.jpg

SPC-AIRDOR-Forcefield-Claverham-Community-College-33-scaled-uai-258x258.jpg

437 ms

SGS-ISO-9001-UKAS_TCL_HR-uai-258x149.jpg

SGS-ISO-9001-UKAS_TCL_HR-uai-258x149.jpg

96 ms

Accessibility Review

spcoils.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

spcoils.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

High

Missing source maps for large first-party JavaScript

SEO Factors

spcoils.co.uk SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Spcoils.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 Spcoils.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

spcoils.co.uk

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