Tools & Wizards About Us
resmar-safety.co.uk screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

resmar-safety.co.uk

Industrial and Marine Safety Equipment : Fire Safety Equipment - Resmar Ltd

Page Load Speed

3.8 sec in total

First Response

947 ms

Resources Loaded

2.5 sec

Page Rendered

337 ms

resmar-safety.co.uk screenshot

About Website

Welcome to resmar-safety.co.uk homepage info - get ready to check Resmar Safety best content right away, or after learning these important things about resmar-safety.co.uk

★★★★★ Resmar are specialists in the fields of Marine and Industrial safety equipment and are authorised distributors for Scott, MSA, GBSolo and Dräger

Visit resmar-safety.co.uk

Key Findings

We analyzed Resmar-safety.co.uk page load time and found that the first response time was 947 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

resmar-safety.co.uk performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

www.resmar-safety.co.uk

947 ms

css2

33 ms

v_51_7a4d592a1b80d467eb51766b601ac7b0_all.css

232 ms

v_46_616a08b1ea71b894bee3d21d281292d2.js

387 ms

blocktopmenu.css

229 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Resmar-safety.co.uk, 8% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (947 ms) belongs to the original domain Resmar-safety.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.2 kB (18%)

Content Size

422.2 kB

After Optimization

347.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Resmar-safety.co.uk main page is 422.2 kB. 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 175.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.5 kB

  • Original 86.7 kB
  • After minification 76.7 kB
  • After compression 13.2 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 10.0 kB, which is 12% 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 73.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 107 B

  • Original 175.2 kB
  • After minification 175.1 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. Resmar Safety images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 665 B

  • Original 116.3 kB
  • After minification 116.3 kB
  • After compression 115.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 920 B

  • Original 44.0 kB
  • After minification 44.0 kB
  • After compression 43.1 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. Resmar-safety.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (16%)

Requests Now

43

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Resmar Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.resmar-safety.co.uk

www.resmar-safety.co.uk

947 ms

css2

css2

33 ms

v_51_7a4d592a1b80d467eb51766b601ac7b0_all.css

v_51_7a4d592a1b80d467eb51766b601ac7b0_all.css

232 ms

v_46_616a08b1ea71b894bee3d21d281292d2.js

v_46_616a08b1ea71b894bee3d21d281292d2.js

387 ms

blocktopmenu.css

blocktopmenu.css

229 ms

superfish-modified.css

superfish-modified.css

258 ms

analytics.js

analytics.js

355 ms

matomo.js

matomo.js

670 ms

resmar-logo-sticky-icon.png

resmar-logo-sticky-icon.png

321 ms

resmar-safety-logo-1590154162.jpg

resmar-safety-logo-1590154162.jpg

321 ms

72-category.jpg

72-category.jpg

320 ms

12-category.jpg

12-category.jpg

321 ms

17-category.jpg

17-category.jpg

319 ms

13-category.jpg

13-category.jpg

347 ms

18-category.jpg

18-category.jpg

348 ms

20-category.jpg

20-category.jpg

348 ms

65-category.jpg

65-category.jpg

347 ms

39-category.jpg

39-category.jpg

347 ms

21-category.jpg

21-category.jpg

421 ms

14-category.jpg

14-category.jpg

424 ms

16-category.jpg

16-category.jpg

423 ms

19-category.jpg

19-category.jpg

421 ms

15-category.jpg

15-category.jpg

422 ms

24-category.jpg

24-category.jpg

419 ms

23-category.jpg

23-category.jpg

494 ms

76-category.jpg

76-category.jpg

782 ms

draeger-fps-com-5000-respiratory-mask-communication-unit.jpg

draeger-fps-com-5000-respiratory-mask-communication-unit.jpg

497 ms

smartsan-rtu-viricidal-disinfectant.jpg

smartsan-rtu-viricidal-disinfectant.jpg

496 ms

drager-x-am-2500.jpg

drager-x-am-2500.jpg

499 ms

scott-safety-elsa-10b.jpg

scott-safety-elsa-10b.jpg

498 ms

drager-drug-test-5000.jpg

drager-drug-test-5000.jpg

567 ms

scott-x380.jpg

scott-x380.jpg

572 ms

drager-saver-cf.jpg

drager-saver-cf.jpg

573 ms

scott-propak-i.jpg

scott-propak-i.jpg

575 ms

drager-pss-3000.jpg

drager-pss-3000.jpg

574 ms

abtech-slix100-kit.jpg

abtech-slix100-kit.jpg

643 ms

head-10-escape-set.jpg

head-10-escape-set.jpg

648 ms

tick-g.png

tick-g.png

647 ms

tick.png

tick.png

653 ms

30th-logo.png

30th-logo.png

654 ms

resmar-watermark-white.png

resmar-watermark-white.png

715 ms

3qTvojGmgSyUukBzKslZAQ.ttf

3qTvojGmgSyUukBzKslZAQ.ttf

34 ms

3qTqojGmgSyUukBzKslhvU5a_g.ttf

3qTqojGmgSyUukBzKslhvU5a_g.ttf

60 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

74 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

73 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

482 ms

ec.js

ec.js

8 ms

collect

collect

22 ms

js

js

139 ms

matomo.php

matomo.php

129 ms

Accessibility Review

resmar-safety.co.uk accessibility score

61

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

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.

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

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

resmar-safety.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

resmar-safety.co.uk SEO score

99

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 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 Resmar-safety.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 Resmar-safety.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

resmar-safety.co.uk

Open Graph description is not detected on the main page of Resmar Safety. 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: