Tools & Wizards About Us
firstsafetyltd.co.uk screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

firstsafetyltd.co.uk

Workplace safety and supplies - Derby | First Safety Ltd

Page Load Speed

4.5 sec in total

First Response

1.1 sec

Resources Loaded

3 sec

Page Rendered

320 ms

firstsafetyltd.co.uk screenshot

About Website

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

Home - First Safety was established in 2008 and supply a cross range of safety products and workwear to individuals and businesses across the UK.

Visit firstsafetyltd.co.uk

Key Findings

We analyzed Firstsafetyltd.co.uk page load time and found that the first response time was 1.1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

firstsafetyltd.co.uk performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.447

20/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

www.firstsafetyltd.co.uk

1119 ms

css

30 ms

main.css

89 ms

core_webwiz.js

173 ms

modernizr.min.js

258 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Firstsafetyltd.co.uk, 7% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Firstsafetyltd.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.3 kB (12%)

Content Size

724.2 kB

After Optimization

633.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Firstsafetyltd.co.uk main page is 724.2 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 568.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.4 kB

  • Original 55.8 kB
  • After minification 54.9 kB
  • After compression 9.4 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 46.4 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 14.1 kB

  • Original 568.4 kB
  • After minification 554.4 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. First Safety Ltd images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 20.8 kB

  • Original 78.7 kB
  • After minification 78.7 kB
  • After compression 57.9 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 20.8 kB or 26% of the original size.

CSS Optimization

-42%

Potential reduce by 9.0 kB

  • Original 21.3 kB
  • After minification 21.3 kB
  • After compression 12.3 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. Firstsafetyltd.co.uk needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of First Safety 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.firstsafetyltd.co.uk

www.firstsafetyltd.co.uk

1119 ms

css

css

30 ms

main.css

main.css

89 ms

core_webwiz.js

core_webwiz.js

173 ms

modernizr.min.js

modernizr.min.js

258 ms

redirectonce.js

redirectonce.js

337 ms

uni_form2.js

uni_form2.js

341 ms

z.modernizr.load.js

z.modernizr.load.js

339 ms

jquery-1.12.3.js

jquery-1.12.3.js

104 ms

combined.js

combined.js

405 ms

logo.png

logo.png

154 ms

Slide-1---Hand-protection_2000_496_0_250_2000_745.jpg

Slide-1---Hand-protection_2000_496_0_250_2000_745.jpg

476 ms

workwear-feature_378_300_0_0_378_300.jpg

workwear-feature_378_300_0_0_378_300.jpg

153 ms

safety-footwear.jpg

safety-footwear.jpg

232 ms

PPE.jpg

PPE.jpg

230 ms

cleaning-feature.jpg

cleaning-feature.jpg

232 ms

first-aid_378_300_0_0_378_300.jpg

first-aid_378_300_0_0_378_300.jpg

234 ms

safety-signs-feature_378_300_0_0_378_300.jpg

safety-signs-feature_378_300_0_0_378_300.jpg

314 ms

site-equipment-feature_378_300_0_0_378_300.jpg

site-equipment-feature_378_300_0_0_378_300.jpg

314 ms

COVID-19_LP_Banner_0320.jpg

COVID-19_LP_Banner_0320.jpg

397 ms

SFP-1.jpg

SFP-1.jpg

316 ms

SFP-2.jpg

SFP-2.jpg

396 ms

draper-logo.png

draper-logo.png

396 ms

redline-logo.png

redline-logo.png

397 ms

deb-logo.png

deb-logo.png

480 ms

polyco-logo.png

polyco-logo.png

480 ms

storm-force-logo.png

storm-force-logo.png

479 ms

rhino-logo.png

rhino-logo.png

481 ms

defender-logo.png

defender-logo.png

486 ms

van-vault-logo.png

van-vault-logo.png

557 ms

amblers-logo.jpg

amblers-logo.jpg

563 ms

catapillar-logo.jpg

catapillar-logo.jpg

563 ms

centek-logo.jpg

centek-logo.jpg

562 ms

dr-martens-logo.jpg

dr-martens-logo.jpg

563 ms

dunlop-logo.jpg

dunlop-logo.jpg

568 ms

magnum-logo.jpg

magnum-logo.jpg

639 ms

muck-boots-logo.jpg

muck-boots-logo.jpg

646 ms

puma-safety.jpg

puma-safety.jpg

644 ms

stanley-logo.jpg

stanley-logo.jpg

645 ms

timberland-pro-logo.jpg

timberland-pro-logo.jpg

644 ms

facing-arrows.svg

facing-arrows.svg

885 ms

rosette.svg

rosette.svg

1119 ms

bg-feature-testimonials.jpg

bg-feature-testimonials.jpg

1131 ms

powered-by-worldpay.png

powered-by-worldpay.png

726 ms

ga.js

ga.js

47 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

45 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

47 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

86 ms

icomoon.ttf

icomoon.ttf

667 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

86 ms

jquery-1.12.3.js

jquery-1.12.3.js

7 ms

__utm.gif

__utm.gif

25 ms

combined.js

combined.js

1043 ms

facing-arrows-100-fff.png

facing-arrows-100-fff.png

84 ms

rosette-100-fff.png

rosette-100-fff.png

88 ms

util-init.js

util-init.js

86 ms

magnific.css

magnific.css

84 ms

util-init.js

util-init.js

85 ms

Accessibility Review

firstsafetyltd.co.uk accessibility score

93

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

Links do not have a discernible name

Best Practices

firstsafetyltd.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

SEO Factors

firstsafetyltd.co.uk SEO score

91

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 Firstsafetyltd.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 Firstsafetyltd.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

firstsafetyltd.co.uk

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