Tools & Wizards About Us
hammerjack.co.uk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hammerjack.co.uk

Demolition & Asbestos Removal Contractors | Hammerjack Limited

Page Load Speed

10.4 sec in total

First Response

527 ms

Resources Loaded

9.4 sec

Page Rendered

395 ms

hammerjack.co.uk screenshot

About Website

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

We are leading professional demolition & asbestos removal contractors based in Birmingham, working to the highest of industry standards. Contact us today.

Visit hammerjack.co.uk

Key Findings

We analyzed Hammerjack.co.uk page load time and found that the first response time was 527 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hammerjack.co.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

www.hammerjack.co.uk

527 ms

css

40 ms

style.min.css

317 ms

theme.min.css

325 ms

frontend-lite.min.css

398 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 72% of them (55 requests) were addressed to the original Hammerjack.co.uk, 24% (18 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Hammerjack.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.5 kB (5%)

Content Size

6.1 MB

After Optimization

5.8 MB

  • HTML
  • Images

In fact, the total size of Hammerjack.co.uk main page is 6.1 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 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 101.6 kB

  • Original 121.7 kB
  • After minification 117.9 kB
  • After compression 20.1 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 101.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 173.9 kB

  • Original 6.0 MB
  • After minification 5.8 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. Hammerjack images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hammerjack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.hammerjack.co.uk

www.hammerjack.co.uk

527 ms

css

css

40 ms

style.min.css

style.min.css

317 ms

theme.min.css

theme.min.css

325 ms

frontend-lite.min.css

frontend-lite.min.css

398 ms

post-5.css

post-5.css

318 ms

swiper.min.css

swiper.min.css

322 ms

frontend-lite.min.css

frontend-lite.min.css

436 ms

global.css

global.css

626 ms

post-19.css

post-19.css

631 ms

post-9.css

post-9.css

636 ms

post-178.css

post-178.css

635 ms

style.css

style.css

712 ms

jquery.min.js

jquery.min.js

827 ms

jquery-migrate.min.js

jquery-migrate.min.js

950 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

950 ms

widget-loop-builder.min.css

widget-loop-builder.min.css

992 ms

widget-icon-list.min.css

widget-icon-list.min.css

947 ms

post-2332.css

post-2332.css

1024 ms

post-2335.css

post-2335.css

1144 ms

post-2339.css

post-2339.css

1261 ms

hello-frontend.min.js

hello-frontend.min.js

1257 ms

jquery.sticky.min.js

jquery.sticky.min.js

1280 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

1281 ms

imagesloaded.min.js

imagesloaded.min.js

1356 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1462 ms

webpack.runtime.min.js

webpack.runtime.min.js

1571 ms

frontend-modules.min.js

frontend-modules.min.js

1655 ms

hooks.min.js

hooks.min.js

1572 ms

i18n.min.js

i18n.min.js

1573 ms

frontend.min.js

frontend.min.js

1665 ms

waypoints.min.js

waypoints.min.js

1774 ms

core.min.js

core.min.js

1888 ms

frontend.min.js

frontend.min.js

1966 ms

elements-handlers.min.js

elements-handlers.min.js

1892 ms

swap.js

swap.js

29 ms

gtm.js

gtm.js

109 ms

logo.png

logo.png

1101 ms

logo-rospa.jpg

logo-rospa.jpg

1130 ms

logo-chas.jpg

logo-chas.jpg

1196 ms

logo-constructionline.jpg

logo-constructionline.jpg

1313 ms

logo-ndtg.jpg

logo-ndtg.jpg

1310 ms

logo-white-1.png

logo-white-1.png

1389 ms

site_clearance.jpg

site_clearance.jpg

1787 ms

remediation.jpg

remediation.jpg

1798 ms

soft-1.jpg

soft-1.jpg

1804 ms

asbestos.jpg

asbestos.jpg

1839 ms

demolition-bg.jpg

demolition-bg.jpg

2026 ms

enabling-works.jpg

enabling-works.jpg

2055 ms

Crawley-4.jpg

Crawley-4.jpg

2336 ms

Bristol-Street-Nightclub-Split3.jpg

Bristol-Street-Nightclub-Split3.jpg

2344 ms

Harborne-Cinema-Fire77.jpg

Harborne-Cinema-Fire77.jpg

2353 ms

Bullring-3.jpg

Bullring-3.jpg

2390 ms

Bullring-escalator-2-scaled.jpg

Bullring-escalator-2-scaled.jpg

2747 ms

Amersham-GE-Healthcare-1.jpg

Amersham-GE-Healthcare-1.jpg

2845 ms

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25 ms

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26 ms

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34 ms

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35 ms

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33 ms

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35 ms

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36 ms

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36 ms

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37 ms

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38 ms

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37 ms

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38 ms

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38 ms

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46 ms

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46 ms

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47 ms

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47 ms

Bretby-Business-Park-scaled.jpg

Bretby-Business-Park-scaled.jpg

3047 ms

Queens-St-Wolves-1.jpg

Queens-St-Wolves-1.jpg

2876 ms

Wigan-1.jpg

Wigan-1.jpg

2757 ms

Accessibility Review

hammerjack.co.uk accessibility score

90

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

hammerjack.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

hammerjack.co.uk SEO score

100

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

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 Hammerjack.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 Hammerjack.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

hammerjack.co.uk

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