Tools & Wizards About Us
mrboltandnut.co.za screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mrboltandnut.co.za

Bolts, Nuts, Screws and Fasteners - Mr Bolt & Nut

Page Load Speed

8.2 sec in total

First Response

744 ms

Resources Loaded

7.1 sec

Page Rendered

294 ms

mrboltandnut.co.za screenshot

About Website

Welcome to mrboltandnut.co.za homepage info - get ready to check Mr Bolt And Nut best content right away, or after learning these important things about mrboltandnut.co.za

Mr Bolt and Nut supplies bolts, nuts, screws and washers of every description with many years of experience and expertise.

Visit mrboltandnut.co.za

Key Findings

We analyzed Mrboltandnut.co.za page load time and found that the first response time was 744 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mrboltandnut.co.za performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.326

35/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

mrboltandnut.co.za

744 ms

www.mrboltandnut.co.za

2353 ms

style.min.css

980 ms

theme.1.css

1967 ms

js

62 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Mrboltandnut.co.za, 13% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Mrboltandnut.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 558.1 kB (63%)

Content Size

883.6 kB

After Optimization

325.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mrboltandnut.co.za main page is 883.6 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. 25% of websites need less resources to load. CSS take 428.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.1 kB

  • Original 40.3 kB
  • After minification 34.7 kB
  • After compression 9.2 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 5.7 kB, which is 14% 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 31.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 4.5 kB

  • Original 196.9 kB
  • After minification 192.4 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. Mr Bolt And Nut images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 144.4 kB

  • Original 217.8 kB
  • After minification 217.8 kB
  • After compression 73.3 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 144.4 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 378.0 kB

  • Original 428.6 kB
  • After minification 427.8 kB
  • After compression 50.6 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. Mrboltandnut.co.za needs all CSS files to be minified and compressed as it can save up to 378.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (42%)

Requests Now

12

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mr Bolt And Nut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mrboltandnut.co.za

mrboltandnut.co.za

744 ms

www.mrboltandnut.co.za

www.mrboltandnut.co.za

2353 ms

style.min.css

style.min.css

980 ms

theme.1.css

theme.1.css

1967 ms

js

js

62 ms

analytics.min.js

analytics.min.js

738 ms

uikit.min.js

uikit.min.js

1721 ms

uikit-icons-fuse.min.js

uikit-icons-fuse.min.js

1231 ms

theme.js

theme.js

742 ms

gtm.js

gtm.js

36 ms

MrBoltNut_largeLogo-28e7232e.png

MrBoltNut_largeLogo-28e7232e.png

246 ms

top.png

top.png

1013 ms

bottom.png

bottom.png

728 ms

MrBOLTandNUT_Screws_trans-10beefd6.png

MrBOLTandNUT_Screws_trans-10beefd6.png

981 ms

MrBoltNut_largeLogo-576ad336.png

MrBoltNut_largeLogo-576ad336.png

987 ms

MrBoltNut_largeLogo-729060f8.png

MrBoltNut_largeLogo-729060f8.png

246 ms

Accessibility Review

mrboltandnut.co.za accessibility score

97

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.

Best Practices

mrboltandnut.co.za 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

mrboltandnut.co.za 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 Mrboltandnut.co.za 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 Mrboltandnut.co.za 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

mrboltandnut.co.za

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