Tools & Wizards About Us
rotomaster.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

rotomaster.com

Rotomaster | The Turbocharger & Component Specialists

Page Load Speed

2.1 sec in total

First Response

97 ms

Resources Loaded

1.8 sec

Page Rendered

235 ms

rotomaster.com screenshot

About Website

Visit rotomaster.com now to see the best up-to-date Rotomaster content and also check out these interesting facts you probably never knew about rotomaster.com

Caros BigCommerce theme developed by Themevale

Visit rotomaster.com

Key Findings

We analyzed Rotomaster.com page load time and found that the first response time was 97 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rotomaster.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value5.0 s

62/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.432

22/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

rotomaster.com

97 ms

rotomaster.com

432 ms

jquery.min.js

56 ms

theme-57eec6a0-45fa-013d-ab54-3a2f75e1f02b.css

54 ms

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

94 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 32% of them (13 requests) were addressed to the original Rotomaster.com, 27% (11 requests) were made to Cdn11.bigcommerce.com and 15% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (671 ms) relates to the external source Ymmbigcommerce.capacitywebservices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.5 kB (25%)

Content Size

717.0 kB

After Optimization

535.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rotomaster.com main page is 717.0 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. 50% of websites need less resources to load. Images take 304.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 164.1 kB

  • Original 209.9 kB
  • After minification 185.6 kB
  • After compression 45.9 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. This page needs HTML code to be minified as it can gain 24.4 kB, which is 12% 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 164.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 304.9 kB
  • After minification 300.5 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. Rotomaster images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 13.0 kB

  • Original 202.2 kB
  • After minification 202.2 kB
  • After compression 189.2 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 14 (44%)

Requests Now

32

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotomaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rotomaster.com

rotomaster.com

97 ms

rotomaster.com

rotomaster.com

432 ms

jquery.min.js

jquery.min.js

56 ms

theme-57eec6a0-45fa-013d-ab54-3a2f75e1f02b.css

theme-57eec6a0-45fa-013d-ab54-3a2f75e1f02b.css

54 ms

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

94 ms

loader.js

loader.js

95 ms

bodl-consent-eced236bd7d5d1675a7704c806ce0cb5b24e44fb.js

bodl-consent-eced236bd7d5d1675a7704c806ce0cb5b24e44fb.js

92 ms

consent-manager-config-0205627cb0b5544a157ee56e3da54f6932db237e.js

consent-manager-config-0205627cb0b5544a157ee56e3da54f6932db237e.js

93 ms

consent-manager-08633fe15aba542118c03f6d45457262fa9fac88.js

consent-manager-08633fe15aba542118c03f6d45457262fa9fac88.js

99 ms

jquery.min.js

jquery.min.js

186 ms

ymm.js

ymm.js

184 ms

widget.js

widget.js

182 ms

index.js

index.js

96 ms

theme-bundle.main.js

theme-bundle.main.js

97 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

94 ms

css

css

48 ms

ymm-searchbox.css

ymm-searchbox.css

157 ms

render.78cce4571e3a8dcf2344.js

render.78cce4571e3a8dcf2344.js

42 ms

nobot

nobot

46 ms

rotomaster_1f7f534d-9048-4ed0-814d-aa9e9654b2b7_1646856176__66092.original.jpg

rotomaster_1f7f534d-9048-4ed0-814d-aa9e9654b2b7_1646856176__66092.original.jpg

143 ms

new-turbocharger.jpg

new-turbocharger.jpg

159 ms

turbo-cartridges-chra.jpg

turbo-cartridges-chra.jpg

158 ms

turbocharger-service-kits6.jpg

turbocharger-service-kits6.jpg

159 ms

billet-compressor-wheels.jpg

billet-compressor-wheels.jpg

381 ms

turbo-electronic-actuators.jpg

turbo-electronic-actuators.jpg

380 ms

turbocharger-pedestal.jpg

turbocharger-pedestal.jpg

381 ms

loading.svg

loading.svg

159 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

335 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3M8tcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3M8tcABrE.ttf

396 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

429 ms

LDI2apCSOBg7S-QT7pa8FvOreeI.ttf

LDI2apCSOBg7S-QT7pa8FvOreeI.ttf

431 ms

LDI2apCSOBg7S-QT7pbYF_OreeI.ttf

LDI2apCSOBg7S-QT7pbYF_OreeI.ttf

430 ms

LDIxapCSOBg7S-QT7p4HM-M.ttf

LDIxapCSOBg7S-QT7p4HM-M.ttf

430 ms

getymmhtml

getymmhtml

671 ms

widget_app_base_1724056634836.js

widget_app_base_1724056634836.js

234 ms

preloader.gif

preloader.gif

229 ms

theme-bundle.chunk.12.js

theme-bundle.chunk.12.js

225 ms

icon-sprite.svg

icon-sprite.svg

113 ms

wLZSzt4yFw

wLZSzt4yFw

357 ms

banner-category-1c.jpg

banner-category-1c.jpg

51 ms

en-US.json

en-US.json

7 ms

Accessibility Review

rotomaster.com accessibility score

93

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

rotomaster.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rotomaster.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Rotomaster.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 Rotomaster.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

rotomaster.com

Open Graph description is not detected on the main page of Rotomaster. 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: