Tools & Wizards About Us
precision-chains.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

precision-chains.com

Precision Chains - UK Manufacturers of conveyor chains and sprockets

Page Load Speed

3.5 sec in total

First Response

650 ms

Resources Loaded

2.6 sec

Page Rendered

253 ms

precision-chains.com screenshot

About Website

Click here to check amazing Precision Chains content. Otherwise, check out these important facts you probably never knew about precision-chains.com

UK based design and manufacture of conveyor chains for applications worldwide, offering products that represent technical excellence and commercial competitiveness throughout industries across the glo...

Visit precision-chains.com

Key Findings

We analyzed Precision-chains.com page load time and found that the first response time was 650 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

precision-chains.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

precision-chains.com

650 ms

layout.css

102 ms

jquery.fancybox.css

192 ms

jquery.min.js

22 ms

functions.js

233 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 92% of them (72 requests) were addressed to the original Precision-chains.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (776 ms) belongs to the original domain Precision-chains.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.2 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Precision-chains.com main page is 1.3 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.8 kB

  • Original 16.0 kB
  • After minification 14.7 kB
  • After compression 4.2 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. 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 11.8 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 33.3 kB

  • Original 1.0 MB
  • After minification 993.1 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. Precision Chains images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 114.7 kB

  • Original 205.4 kB
  • After minification 157.3 kB
  • After compression 90.7 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 114.7 kB or 56% of the original size.

CSS Optimization

-79%

Potential reduce by 32.4 kB

  • Original 41.0 kB
  • After minification 30.3 kB
  • After compression 8.6 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. Precision-chains.com needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (37%)

Requests Now

75

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precision Chains. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

precision-chains.com

precision-chains.com

650 ms

layout.css

layout.css

102 ms

jquery.fancybox.css

jquery.fancybox.css

192 ms

jquery.min.js

jquery.min.js

22 ms

functions.js

functions.js

233 ms

amenu.js

amenu.js

218 ms

jquery.responsiveMenu.js

jquery.responsiveMenu.js

216 ms

jquery.fancybox.js

jquery.fancybox.js

418 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

258 ms

modernizr.js

modernizr.js

360 ms

jquery.flexslider-V2.js

jquery.flexslider-V2.js

490 ms

setup.js

setup.js

364 ms

shCore.js

shCore.js

554 ms

shBrushXml.js

shBrushXml.js

387 ms

shBrushJScript.js

shBrushJScript.js

478 ms

jquery.easing.js

jquery.easing.js

519 ms

jquery.mousewheel.js

jquery.mousewheel.js

518 ms

demo.js

demo.js

549 ms

global.css

global.css

494 ms

form.css

form.css

497 ms

calendar.css

calendar.css

519 ms

news.css

news.css

520 ms

eu-cookie.css

eu-cookie.css

550 ms

custom.css

custom.css

550 ms

columns.css

columns.css

595 ms

colorbox.css

colorbox.css

601 ms

responsive-menu.css

responsive-menu.css

617 ms

int-nav.css

int-nav.css

619 ms

flexslider.css

flexslider.css

663 ms

analytics.js

analytics.js

67 ms

bg-tile.png

bg-tile.png

103 ms

top-supported-globaly.png

top-supported-globaly.png

136 ms

empty.gif

empty.gif

99 ms

top-nav-start.gif

top-nav-start.gif

111 ms

brand.gif

brand.gif

95 ms

loading.jpg

loading.jpg

262 ms

01.jpg

01.jpg

360 ms

02.jpg

02.jpg

338 ms

03.jpg

03.jpg

450 ms

04.jpg

04.jpg

312 ms

05.jpg

05.jpg

418 ms

06.jpg

06.jpg

456 ms

07.jpg

07.jpg

504 ms

08.jpg

08.jpg

470 ms

control-nav-bg.png

control-nav-bg.png

479 ms

btn-movie-0714.jpg

btn-movie-0714.jpg

605 ms

world-map-0714.gif

world-map-0714.gif

559 ms

CTA_01.jpg

CTA_01.jpg

557 ms

CTA_02.jpg

CTA_02.jpg

579 ms

CTA_03.jpg

CTA_03.jpg

579 ms

CTA_04.jpg

CTA_04.jpg

604 ms

CTA_05.jpg

CTA_05.jpg

666 ms

CTA_06.jpg

CTA_06.jpg

663 ms

CTA_07.jpg

CTA_07.jpg

677 ms

CTA_08.jpg

CTA_08.jpg

678 ms

footer-br.jpg

footer-br.jpg

699 ms

footer-logo.gif

footer-logo.gif

696 ms

footer-ukas-2018.png

footer-ukas-2018.png

764 ms

smo_02.png

smo_02.png

769 ms

smo_01.png

smo_01.png

773 ms

smo_04.png

smo_04.png

776 ms

down_arrow.gif

down_arrow.gif

738 ms

avenir-blackoblique_0-webfont.woff

avenir-blackoblique_0-webfont.woff

747 ms

collect

collect

29 ms

collect

collect

40 ms

js

js

75 ms

ga-audiences

ga-audiences

70 ms

tn_01.png

tn_01.png

103 ms

tn_02.png

tn_02.png

105 ms

tn_03.png

tn_03.png

107 ms

tn_04.png

tn_04.png

112 ms

tn_05.png

tn_05.png

105 ms

tn_06.png

tn_06.png

115 ms

tn_07.png

tn_07.png

201 ms

tn_08.png

tn_08.png

204 ms

avenir-blackoblique_0-webfont.ttf

avenir-blackoblique_0-webfont.ttf

233 ms

flexslider-icon.woff

flexslider-icon.woff

214 ms

flexslider-icon.ttf

flexslider-icon.ttf

104 ms

Accessibility Review

precision-chains.com 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

precision-chains.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

precision-chains.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

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 Precision-chains.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 Precision-chains.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

precision-chains.com

Open Graph description is not detected on the main page of Precision Chains. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: