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lancasterfastener.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

lancasterfastener.com

Lancaster Fastener Ltd | industrial threaded fasteners | Stevant Way, White Lund Industrial Estate, Morecambe LA3 3PU, UK

Page Load Speed

1.1 sec in total

First Response

88 ms

Resources Loaded

919 ms

Page Rendered

84 ms

lancasterfastener.com screenshot

About Website

Click here to check amazing Lancaster Fastener content. Otherwise, check out these important facts you probably never knew about lancasterfastener.com

Lancaster Fastener is a specialist importer and stockist of small diameter industrial threaded fasteners.  Trading within the fastener industry for over 40 years, we have developed a brand that is syn...

Visit lancasterfastener.com

Key Findings

We analyzed Lancasterfastener.com page load time and found that the first response time was 88 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

lancasterfastener.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

www.lancasterfastener.com

88 ms

originTrials.41d7301a.bundle.min.js

83 ms

minified.js

87 ms

focus-within-polyfill.js

84 ms

polyfill.min.js

83 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lancasterfastener.com, 32% (13 requests) were made to Static.parastorage.com and 29% (12 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (484 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (23%)

Content Size

4.8 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lancasterfastener.com main page is 4.8 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. 45% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 336.7 kB

  • Original 424.6 kB
  • After minification 423.0 kB
  • After compression 87.9 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 336.7 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 791.1 kB

  • Original 4.2 MB
  • After minification 3.4 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. Obviously, Lancaster Fastener needs image optimization as it can save up to 791.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 223.4 kB
  • After minification 223.3 kB
  • After compression 220.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lancaster Fastener. 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.lancasterfastener.com

www.lancasterfastener.com

88 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

83 ms

minified.js

minified.js

87 ms

focus-within-polyfill.js

focus-within-polyfill.js

84 ms

polyfill.min.js

polyfill.min.js

83 ms

thunderbolt-commons.2113c4aa.bundle.min.js

thunderbolt-commons.2113c4aa.bundle.min.js

200 ms

main.6c492079.bundle.min.js

main.6c492079.bundle.min.js

225 ms

lodash.min.js

lodash.min.js

198 ms

react.production.min.js

react.production.min.js

199 ms

react-dom.production.min.js

react-dom.production.min.js

203 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

222 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

222 ms

94b7e5_ce3eef675b024476917410eb57b7929b~mv2.png

94b7e5_ce3eef675b024476917410eb57b7929b~mv2.png

262 ms

bundle.min.js

bundle.min.js

120 ms

94b7e5_56553984b05443b993886c58a721ebee~mv2.png

94b7e5_56553984b05443b993886c58a721ebee~mv2.png

444 ms

94b7e5_6194f6c943974dd08fe28e6e7a644b06~mv2.png

94b7e5_6194f6c943974dd08fe28e6e7a644b06~mv2.png

484 ms

1%20-%20ISO%20Tap-Fix%20Screws.png

1%20-%20ISO%20Tap-Fix%20Screws.png

230 ms

2a%20-%20Global%20Logistics.png

2a%20-%20Global%20Logistics.png

318 ms

4%20-%202022%20Stock%20List.png

4%20-%202022%20Stock%20List.png

235 ms

baac51_121a663408ad477dacbfbd49d274712e~mv2.jpg

baac51_121a663408ad477dacbfbd49d274712e~mv2.jpg

216 ms

Contact%20Us.png

Contact%20Us.png

418 ms

Sign%20Up.png

Sign%20Up.png

385 ms

Copyright.png

Copyright.png

412 ms

Legal%20Statements.png

Legal%20Statements.png

447 ms

file.woff

file.woff

315 ms

138 ms

132 ms

132 ms

131 ms

121 ms

122 ms

164 ms

166 ms

165 ms

166 ms

163 ms

161 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

29 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

lancasterfastener.com accessibility score

85

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.

Best Practices

lancasterfastener.com 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

lancasterfastener.com SEO score

97

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

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 Lancasterfastener.com 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 Lancasterfastener.com 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

lancasterfastener.com

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