Tools & Wizards About Us
efsweb.co.uk screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

efsweb.co.uk

Fire and Rescue Service, Event Cover, Waking Watch Oxfordshire, UK | EFS Web

Page Load Speed

714 ms in total

First Response

92 ms

Resources Loaded

475 ms

Page Rendered

147 ms

efsweb.co.uk screenshot

About Website

Welcome to efsweb.co.uk homepage info - get ready to check EFS Web best content right away, or after learning these important things about efsweb.co.uk

EFS Web is the hub of all fire, medical & water safety-based services and training. Visit our website to see how we could help you today or call us on 0800 999 4343.

Visit efsweb.co.uk

Key Findings

We analyzed Efsweb.co.uk page load time and found that the first response time was 92 ms and then it took 622 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

efsweb.co.uk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

efsweb.co.uk

92 ms

efsweb.co.uk

218 ms

screen.360.css

16 ms

common.js

41 ms

Animator.js

39 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 97% of them (29 requests) were addressed to the original Efsweb.co.uk, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (218 ms) belongs to the original domain Efsweb.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (9%)

Content Size

563.6 kB

After Optimization

510.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Efsweb.co.uk main page is 563.6 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. 30% of websites need less resources to load. Images take 501.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 36.2 kB

  • Original 42.8 kB
  • After minification 33.7 kB
  • After compression 6.5 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 9.1 kB, which is 21% 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 36.2 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 11.2 kB

  • Original 501.2 kB
  • After minification 490.0 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. EFS Web images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 3.6 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 7.2 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 3.6 kB or 33% of the original size.

CSS Optimization

-18%

Potential reduce by 1.6 kB

  • Original 8.9 kB
  • After minification 8.9 kB
  • After compression 7.3 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. Efsweb.co.uk needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EFS Web. According to our analytics all requests are already optimized.

Network Requests Diagram

efsweb.co.uk

efsweb.co.uk

92 ms

efsweb.co.uk

efsweb.co.uk

218 ms

screen.360.css

screen.360.css

16 ms

common.js

common.js

41 ms

Animator.js

Animator.js

39 ms

js

js

78 ms

pageBg.png

pageBg.png

55 ms

8-299-226-0-0-299-226.png

8-299-226-0-0-299-226.png

13 ms

39-286-72-0-0-286-72.png

39-286-72-0-0-286-72.png

14 ms

11-960-606-0-0-960-490.jpg

11-960-606-0-0-960-490.jpg

56 ms

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94-960-490-0-0-960-490.jpg

23 ms

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13-960-606-0-0-960-490.jpg

57 ms

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81-960-616-0-0-960-490.jpg

28 ms

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80-960-616-0-0-960-490.jpg

26 ms

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90-960-616-0-0-960-490.jpg

55 ms

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76-960-616-0-0-960-490.jpg

56 ms

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18-128-128-0-0-128-128.jpg

58 ms

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19-128-128-0-0-128-128.jpg

56 ms

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20-128-128-0-0-128-128.jpg

57 ms

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21-128-128-0-0-128-128.jpg

59 ms

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29-128-128-0-0-128-128.jpg

58 ms

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30-128-128-0-0-128-128.jpg

66 ms

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89-128-128-0-0-128-128.jpg

58 ms

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88-128-128-0-0-128-128.jpg

61 ms

87-128-128-0-0-128-128.jpg

87-128-128-0-0-128-128.jpg

62 ms

86-128-128-0-0-128-128.jpg

86-128-128-0-0-128-128.jpg

67 ms

92-128-128-0-0-128-128.jpg

92-128-128-0-0-128-128.jpg

67 ms

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91-128-128-0-0-128-128.jpg

65 ms

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83-128-128-0-0-128-128.jpg

75 ms

82-128-128-0-0-128-128.jpg

82-128-128-0-0-128-128.jpg

76 ms

Accessibility Review

efsweb.co.uk accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

efsweb.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

efsweb.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

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Efsweb.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 Efsweb.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

efsweb.co.uk

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