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renishaw.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

renishaw.com

Renishaw: enhancing efficiency in manufacturing and healthcare

Page Load Speed

2.6 sec in total

First Response

200 ms

Resources Loaded

2.1 sec

Page Rendered

286 ms

renishaw.com screenshot

About Website

Welcome to renishaw.com homepage info - get ready to check Renishaw best content for United States right away, or after learning these important things about renishaw.com

In metrology, motion control, machine calibration, dental CAD/CAM, additive manufacturing, spectroscopy and neurosurgery, Renishaw innovations enhance precision, efficiency and quality. Products inclu...

Visit renishaw.com

Key Findings

We analyzed Renishaw.com page load time and found that the first response time was 200 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

renishaw.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

renishaw.com

200 ms

renishaw.com

326 ms

1030.aspx

102 ms

1030.aspx

390 ms

renishaw-enhancing-efficiency-in-manufacturing-and-healthcare--1030

207 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Renishaw.com, 25% (6 requests) were made to Static.renishaw.net and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (480 ms) belongs to the original domain Renishaw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.2 kB (11%)

Content Size

839.6 kB

After Optimization

748.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renishaw.com main page is 839.6 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. 20% of websites need less resources to load. Images take 625.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.7 kB

  • Original 37.9 kB
  • After minification 37.3 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. 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 28.7 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 22.0 kB

  • Original 625.4 kB
  • After minification 603.5 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. Renishaw images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 29.9 kB

  • Original 135.6 kB
  • After minification 135.4 kB
  • After compression 105.8 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 29.9 kB or 22% of the original size.

CSS Optimization

-26%

Potential reduce by 10.7 kB

  • Original 40.6 kB
  • After minification 38.8 kB
  • After compression 29.9 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. Renishaw.com needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renishaw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

renishaw.com

renishaw.com

200 ms

renishaw.com

renishaw.com

326 ms

1030.aspx

1030.aspx

102 ms

1030.aspx

1030.aspx

390 ms

renishaw-enhancing-efficiency-in-manufacturing-and-healthcare--1030

renishaw-enhancing-efficiency-in-manufacturing-and-healthcare--1030

207 ms

gtm.js

gtm.js

55 ms

renishaw_com_latest.min.css

renishaw_com_latest.min.css

403 ms

head.min.js

head.min.js

35 ms

homepage.css

homepage.css

172 ms

slides.js

slides.js

239 ms

renishaw_com_ie_latest.min.js

renishaw_com_ie_latest.min.js

233 ms

global_support.jpg

global_support.jpg

91 ms

expert_advice.jpg

expert_advice.jpg

180 ms

buy_spares.jpg

buy_spares.jpg

83 ms

sprite-colour.png

sprite-colour.png

304 ms

sprite-white-3.5.png

sprite-white-3.5.png

258 ms

arrow-r.png

arrow-r.png

261 ms

robot.jpg

robot.jpg

271 ms

software.jpg

software.jpg

480 ms

events.jpg

events.jpg

400 ms

training.jpg

training.jpg

457 ms

news.jpg

news.jpg

457 ms

check.gif

check.gif

262 ms

renishaw_com_print_latest.min.css

renishaw_com_print_latest.min.css

77 ms

Accessibility Review

renishaw.com accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

renishaw.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

SEO Factors

renishaw.com SEO score

78

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

High

Image elements do not have [alt] attributes

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 Renishaw.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 Renishaw.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

renishaw.com

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