Tools & Wizards About Us
smp-ltd.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

smp-ltd.co.uk

Commercial Diving Equipment - Subsea Solutions | SMP Ltd, UK

Page Load Speed

6.8 sec in total

First Response

1 sec

Resources Loaded

5.2 sec

Page Rendered

602 ms

smp-ltd.co.uk screenshot

About Website

Click here to check amazing SMP Ltd content for United States. Otherwise, check out these important facts you probably never knew about smp-ltd.co.uk

Submarine Manufacturing & Products is one of the world's premier suppliers of subsea solutions, diving equipment and hyperbaric chambers. Contact us today.

Visit smp-ltd.co.uk

Key Findings

We analyzed Smp-ltd.co.uk page load time and found that the first response time was 1 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

smp-ltd.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

www.smp-ltd.com

1031 ms

lightbox.min.css

222 ms

style.min.css

302 ms

styles.css

245 ms

cookie-law-info-public.css

252 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Smp-ltd.co.uk, 6% (9 requests) were made to Fonts.gstatic.com and 5% (8 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Smp-ltd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (24%)

Content Size

8.4 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smp-ltd.co.uk main page is 8.4 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 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 89.7 kB

  • Original 107.5 kB
  • After minification 93.2 kB
  • After compression 17.7 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 13% 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 89.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 43.8 kB

  • Original 5.8 MB
  • After minification 5.7 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. SMP Ltd images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 955.6 kB

  • Original 1.5 MB
  • After minification 1.1 MB
  • After compression 510.7 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 955.6 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 892.8 kB

  • Original 1.0 MB
  • After minification 814.5 kB
  • After compression 138.0 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. Smp-ltd.co.uk needs all CSS files to be minified and compressed as it can save up to 892.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 108 (76%)

Requests Now

142

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMP Ltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 58 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.smp-ltd.com

www.smp-ltd.com

1031 ms

lightbox.min.css

lightbox.min.css

222 ms

style.min.css

style.min.css

302 ms

styles.css

styles.css

245 ms

cookie-law-info-public.css

cookie-law-info-public.css

252 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

335 ms

base.css

base.css

253 ms

theme.css

theme.css

295 ms

aos.css

aos.css

378 ms

jquery.min.js

jquery.min.js

18 ms

cookie-law-info-public.js

cookie-law-info-public.js

348 ms

f6b0cb6dd4.js

f6b0cb6dd4.js

67 ms

mirasvit_searchindex.css

mirasvit_searchindex.css

301 ms

qquoteadv.css

qquoteadv.css

308 ms

materialize.css

materialize.css

599 ms

aos.css

aos.css

436 ms

slick.css

slick.css

378 ms

rwd.css

rwd.css

607 ms

styles.css

styles.css

610 ms

nz.css

nz.css

432 ms

responsive.css

responsive.css

529 ms

base.css

base.css

520 ms

custom.css

custom.css

605 ms

prototype.js

prototype.js

849 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

678 ms

jquery-migrate.js

jquery-migrate.js

684 ms

noconflict.js

noconflict.js

692 ms

ccard.js

ccard.js

682 ms

validation.js

validation.js

687 ms

builder.js

builder.js

756 ms

effects.js

effects.js

761 ms

dragdrop.js

dragdrop.js

770 ms

controls.js

controls.js

766 ms

slider.js

slider.js

777 ms

js.js

js.js

833 ms

form.js

form.js

837 ms

translate.js

translate.js

844 ms

css

css

32 ms

api.js

api.js

38 ms

cookie-law-info-table.css

cookie-law-info-table.css

788 ms

cookies.js

cookies.js

697 ms

extended.js

extended.js

744 ms

modernizr.custom.min.js

modernizr.custom.min.js

741 ms

normalize.css

normalize.css

746 ms

module.css

module.css

713 ms

animation.css

animation.css

715 ms

aos.css

aos.css

691 ms

selectivizr.js

selectivizr.js

729 ms

matchMedia.js

matchMedia.js

699 ms

matchMedia.addListener.js

matchMedia.addListener.js

700 ms

enquire.js

enquire.js

715 ms

app.js

app.js

689 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

665 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

641 ms

slideshow.js

slideshow.js

641 ms

imagesloaded.js

imagesloaded.js

565 ms

minicart.js

minicart.js

579 ms

miniquote.js

miniquote.js

523 ms

materialize.min.js

materialize.min.js

691 ms

aos.js

aos.js

545 ms

slick.min.js

slick.min.js

545 ms

jquery.isotope.js

jquery.isotope.js

486 ms

custom.js

custom.js

756 ms

custom.js

custom.js

521 ms

comment-reply.min.js

comment-reply.min.js

538 ms

scripts.js

scripts.js

538 ms

scripts.min.js

scripts.min.js

484 ms

wp-embed.min.js

wp-embed.min.js

527 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

533 ms

home-banner.css

home-banner.css

382 ms

hero-banner.css

hero-banner.css

441 ms

solidbar.css

solidbar.css

446 ms

two-thirds-left.css

two-thirds-left.css

443 ms

contact-form.css

contact-form.css

446 ms

textarea.css

textarea.css

458 ms

onethird.css

onethird.css

526 ms

slider.css

slider.css

520 ms

bar.css

bar.css

532 ms

three-box-text.css

three-box-text.css

524 ms

three-box-bg-text.css

three-box-bg-text.css

536 ms

three-box-bg-text.css

three-box-bg-text.css

580 ms

three-box-bg-text.css

three-box-bg-text.css

579 ms

half.css

half.css

545 ms

testimonial.css

testimonial.css

552 ms

contact-box.css

contact-box.css

549 ms

contact-box.css

contact-box.css

529 ms

gallery.css

gallery.css

579 ms

case-studies.css

case-studies.css

570 ms

news.css

news.css

542 ms

sign-up.css

sign-up.css

559 ms

team.css

team.css

544 ms

timeline.css

timeline.css

531 ms

other-solutions.css

other-solutions.css

577 ms

youtube.css

youtube.css

538 ms

our-markets.css

our-markets.css

536 ms

hover-over.css

hover-over.css

540 ms

css

css

17 ms

izx7ulo.css

izx7ulo.css

100 ms

css

css

22 ms

p.css

p.css

30 ms

ga.js

ga.js

539 ms

gtm.js

gtm.js

543 ms

United-Kingdom.png

United-Kingdom.png

537 ms

France.png

France.png

536 ms

smp-round.png

smp-round.png

536 ms

solutions.png

solutions.png

536 ms

market.png

market.png

535 ms

about.png

about.png

536 ms

global-icon.png

global-icon.png

696 ms

shop-icon.png

shop-icon.png

696 ms

what-we-do-icon.png

what-we-do-icon.png

696 ms

phone-icon.png

phone-icon.png

696 ms

email-icon.png

email-icon.png

694 ms

certs.png

certs.png

695 ms

2017-260717-SMP-31-lr.jpg

2017-260717-SMP-31-lr.jpg

929 ms

saturation-diving-home-banner.png

saturation-diving-home-banner.png

1067 ms

jersey-1-web.jpg

jersey-1-web.jpg

897 ms

submarine-rescue-home-banner.png

submarine-rescue-home-banner.png

981 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

659 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

749 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

791 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

792 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

792 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

790 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

791 ms

d

d

498 ms

d

d

500 ms

d

d

502 ms

d

d

502 ms

d

d

661 ms

d

d

591 ms

d

d

661 ms

ddc.png

ddc.png

901 ms

hot-water.png

hot-water.png

871 ms

compression.png

compression.png

947 ms

hmc-2.png

hmc-2.png

902 ms

hrf-1.png

hrf-1.png

1024 ms

kirby-2.png

kirby-2.png

956 ms

lars.png

lars.png

963 ms

machinery.png

machinery.png

1100 ms

diving-panel-1.png

diving-panel-1.png

1040 ms

psa-copy.png

psa-copy.png

1037 ms

saturation-diving.png

saturation-diving.png

1051 ms

submarine-rescue-solutions.png

submarine-rescue-solutions.png

1104 ms

tunelling-chamber.png

tunelling-chamber.png

1119 ms

contact-box.png

contact-box.png

1350 ms

specialist-solutions.png

specialist-solutions.png

1110 ms

diverse-markets.png

diverse-markets.png

1110 ms

testimonial-bg.jpg

testimonial-bg.jpg

1117 ms

AkzidenzGroteskBE-Regular.woff

AkzidenzGroteskBE-Regular.woff

1140 ms

recaptcha__en.js

recaptcha__en.js

687 ms

ajax-loader.gif

ajax-loader.gif

783 ms

__utm.gif

__utm.gif

174 ms

collect

collect

145 ms

fallback

fallback

26 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

16 ms

logo_48.png

logo_48.png

3 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

5 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

3 ms

totop.png

totop.png

79 ms

Accessibility Review

smp-ltd.co.uk accessibility score

85

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

smp-ltd.co.uk 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

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

smp-ltd.co.uk SEO score

90

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

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 Smp-ltd.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 Smp-ltd.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

smp-ltd.co.uk

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