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emergencyone.co.uk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

emergencyone.co.uk

Emergency One - Fire Engine Manufacturer UK %

Page Load Speed

4.2 sec in total

First Response

210 ms

Resources Loaded

2.4 sec

Page Rendered

1.6 sec

emergencyone.co.uk screenshot

About Website

Visit emergencyone.co.uk now to see the best up-to-date Emergency One content for United Kingdom and also check out these interesting facts you probably never knew about emergencyone.co.uk

Emergency One Group is the UK's leading manufacturers of fire and rescue vehicles. Produced the world's first fully electric Fire Engine...

Visit emergencyone.co.uk

Key Findings

We analyzed Emergencyone.co.uk page load time and found that the first response time was 210 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

emergencyone.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value590 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

emergencyone.co.uk

210 ms

e1group.co.uk

459 ms

sbi-styles.min.css

85 ms

conditional_logic.css

168 ms

frontend-lite.min.css

243 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Emergencyone.co.uk, 88% (70 requests) were made to E1group.co.uk and 9% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (972 ms) relates to the external source E1group.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.2 kB (6%)

Content Size

6.5 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emergencyone.co.uk main page is 6.5 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. 65% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 204.6 kB

  • Original 241.1 kB
  • After minification 231.9 kB
  • After compression 36.5 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. 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 204.6 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 107.5 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. Emergency One images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 57.2 kB

  • Original 408.2 kB
  • After minification 408.2 kB
  • After compression 351.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 57.2 kB or 14% of the original size.

CSS Optimization

-15%

Potential reduce by 13.9 kB

  • Original 92.2 kB
  • After minification 92.2 kB
  • After compression 78.3 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. Emergencyone.co.uk needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (59%)

Requests Now

71

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emergency One. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

emergencyone.co.uk

emergencyone.co.uk

210 ms

e1group.co.uk

e1group.co.uk

459 ms

sbi-styles.min.css

sbi-styles.min.css

85 ms

conditional_logic.css

conditional_logic.css

168 ms

frontend-lite.min.css

frontend-lite.min.css

243 ms

frontend.min.css

frontend.min.css

249 ms

style.min.css

style.min.css

251 ms

theme.min.css

theme.min.css

252 ms

post-2443.css

post-2443.css

254 ms

frontend.min.css

frontend.min.css

254 ms

swiper.min.css

swiper.min.css

323 ms

frontend-lite.min.css

frontend-lite.min.css

327 ms

global.css

global.css

330 ms

post-2354.css

post-2354.css

334 ms

post-2356.css

post-2356.css

335 ms

post-2337.css

post-2337.css

336 ms

post-4615.css

post-4615.css

404 ms

post-2376.css

post-2376.css

407 ms

css

css

80 ms

breeze-prefetch-links.min.js

breeze-prefetch-links.min.js

414 ms

jquery.min.js

jquery.min.js

502 ms

jquery-migrate.min.js

jquery-migrate.min.js

417 ms

conditional_logic.js

conditional_logic.js

422 ms

widget-mega-menu.min.css

widget-mega-menu.min.css

484 ms

widget-nested-carousel.min.css

widget-nested-carousel.min.css

487 ms

widget-icon-list.min.css

widget-icon-list.min.css

493 ms

css

css

25 ms

animations.min.css

animations.min.css

519 ms

rs6.css

rs6.css

544 ms

rbtools.min.js

rbtools.min.js

693 ms

rs6.min.js

rs6.min.js

815 ms

hello-frontend.min.js

hello-frontend.min.js

689 ms

premium-wrapper-link.min.js

premium-wrapper-link.min.js

690 ms

webpack.runtime.min.js

webpack.runtime.min.js

689 ms

frontend-modules.min.js

frontend-modules.min.js

689 ms

waypoints.min.js

waypoints.min.js

785 ms

core.min.js

core.min.js

786 ms

frontend.min.js

frontend.min.js

779 ms

frontend.min.js

frontend.min.js

788 ms

sbi-scripts.min.js

sbi-scripts.min.js

852 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

775 ms

hooks.min.js

hooks.min.js

706 ms

i18n.min.js

i18n.min.js

626 ms

frontend.min.js

frontend.min.js

626 ms

elements-handlers.min.js

elements-handlers.min.js

653 ms

jquery.sticky.min.js

jquery.sticky.min.js

688 ms

sbi-sprite.png

sbi-sprite.png

432 ms

emergency-one-red-flash-on-white.gif

emergency-one-red-flash-on-white.gif

749 ms

color-white-flash.gif

color-white-flash.gif

672 ms

light-vehicle-external-view-1024x661.png

light-vehicle-external-view-1024x661.png

839 ms

medium-pumping-appliance-external-view-1024x683.png

medium-pumping-appliance-external-view-1024x683.png

701 ms

super-appliances-button-image-1024x683.png

super-appliances-button-image-1024x683.png

732 ms

ICU-external-view-1024x683.png

ICU-external-view-1024x683.png

821 ms

transparent-special-vehicle-1024x683.png

transparent-special-vehicle-1024x683.png

840 ms

64m-TTL-external-1024x682.png

64m-TTL-external-1024x682.png

784 ms

6-1024x683.png

6-1024x683.png

891 ms

2-1-1024x683.png

2-1-1024x683.png

911 ms

Lukas-White.png

Lukas-White.png

865 ms

Vetter-White.png

Vetter-White.png

902 ms

Akron-Brass-White-1024x341.png

Akron-Brass-White-1024x341.png

922 ms

Leader.png

Leader.png

923 ms

Bioex.png

Bioex.png

947 ms

NIGHTSTICK-LOGO-1024x236.png

NIGHTSTICK-LOGO-1024x236.png

972 ms

seek-logo_19.png

seek-logo_19.png

959 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

88 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQ.woff

145 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

149 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

149 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

208 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

207 ms

1Ptgg87LROyAm3Kz-Ck.woff

1Ptgg87LROyAm3Kz-Ck.woff

208 ms

E1-EV-Sub-U.png

E1-EV-Sub-U.png

967 ms

dummy.png

dummy.png

835 ms

Clan-Tools-Logo-White-Text-1.png

Clan-Tools-Logo-White-Text-1.png

835 ms

NIGHTSTICK-LOGO.png

NIGHTSTICK-LOGO.png

855 ms

Akron-Brass-White.png

Akron-Brass-White.png

879 ms

White-and-Black-logo-provisional-02-1024x376.png

White-and-Black-logo-provisional-02-1024x376.png

890 ms

placeholder.png

placeholder.png

816 ms

White-and-Black-logo-provisional-02.png

White-and-Black-logo-provisional-02.png

818 ms

City-Background-EV0-resized-scaled-1.jpg

City-Background-EV0-resized-scaled-1.jpg

899 ms

Accessibility Review

emergencyone.co.uk accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

emergencyone.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

Page has valid source maps

SEO Factors

emergencyone.co.uk SEO score

83

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

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 Emergencyone.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 Emergencyone.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

emergencyone.co.uk

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