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rackandpiniongears.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

rackandpiniongears.com

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Page Load Speed

9.1 sec in total

First Response

581 ms

Resources Loaded

8.3 sec

Page Rendered

143 ms

rackandpiniongears.com screenshot

About Website

Welcome to rackandpiniongears.com homepage info - get ready to check Rackandpiniongears best content right away, or after learning these important things about rackandpiniongears.com

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Visit rackandpiniongears.com

Key Findings

We analyzed Rackandpiniongears.com page load time and found that the first response time was 581 ms and then it took 8.5 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

rackandpiniongears.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

rackandpiniongears.com

581 ms

css.css

269 ms

index_01.jpg

529 ms

index_02.jpg

2136 ms

index_03.jpg

2980 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Rackandpiniongears.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Rackandpiniongears.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.2 kB (17%)

Content Size

830.7 kB

After Optimization

691.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rackandpiniongears.com main page is 830.7 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. Images take 806.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 14.7 kB

  • Original 18.0 kB
  • After minification 16.3 kB
  • After compression 3.4 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 14.7 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 119.1 kB

  • Original 806.3 kB
  • After minification 687.2 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. Obviously, Rackandpiniongears needs image optimization as it can save up to 119.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-86%

Potential reduce by 5.4 kB

  • Original 6.4 kB
  • After minification 5.3 kB
  • After compression 914 B

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. Rackandpiniongears.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rackandpiniongears. According to our analytics all requests are already optimized.

Network Requests Diagram

rackandpiniongears.com

rackandpiniongears.com

581 ms

css.css

css.css

269 ms

index_01.jpg

index_01.jpg

529 ms

index_02.jpg

index_02.jpg

2136 ms

index_03.jpg

index_03.jpg

2980 ms

1.jpg

1.jpg

1046 ms

2.jpg

2.jpg

1069 ms

3.jpg

3.jpg

1085 ms

4.jpg

4.jpg

2019 ms

5.jpg

5.jpg

1838 ms

6.jpg

6.jpg

1869 ms

7.jpg

7.jpg

1898 ms

8.jpg

8.jpg

2893 ms

9.jpg

9.jpg

2395 ms

index_04.jpg

index_04.jpg

7477 ms

index_05.jpg

index_05.jpg

3526 ms

Racks-CP-Racks-Pinions.jpg

Racks-CP-Racks-Pinions.jpg

3409 ms

index_12.jpg

index_12.jpg

2722 ms

Spur-Gears-Helical-Internal.jpg

Spur-Gears-Helical-Internal.jpg

3309 ms

Screw-Gears-Worms-Gears.jpg

Screw-Gears-Worms-Gears.jpg

4239 ms

index_09.jpg

index_09.jpg

3578 ms

index_10.jpg

index_10.jpg

3599 ms

index_11.jpg

index_11.jpg

3721 ms

index_06.jpg

index_06.jpg

4068 ms

CAW2WIWW.jpg

CAW2WIWW.jpg

5235 ms

index_07.jpg

index_07.jpg

5560 ms

index_08.jpg

index_08.jpg

4781 ms

spacer.gif

spacer.gif

4341 ms

index6.jpg

index6.jpg

6444 ms

Accessibility Review

rackandpiniongears.com accessibility score

63

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

rackandpiniongears.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

rackandpiniongears.com SEO score

62

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

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rackandpiniongears.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rackandpiniongears.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rackandpiniongears.com

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