Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

shafttech.com

Shafttech – Industrial Mechanical Components & Equipment |

Page Load Speed

28.6 sec in total

First Response

513 ms

Resources Loaded

26.7 sec

Page Rendered

1.4 sec

shafttech.com screenshot

About Website

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

Asia's top source for high-quality mechanical components: Bearings, Linear guides, Gearboxes, Chains, and more. Trust us for your application needs.

Visit shafttech.com

Key Findings

We analyzed Shafttech.com page load time and found that the first response time was 513 ms and then it took 28.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

shafttech.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.617

10/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

shafttech.com

513 ms

www.shafttech.com

920 ms

shafttech.com

2129 ms

gtm.js

101 ms

58 ms

Our browser made a total of 229 requests to load all elements on the main page. We found that 14% of them (31 requests) were addressed to the original Shafttech.com, 67% (154 requests) were made to Djivs0g5jp9y9.cloudfront.net and 5% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Djivs0g5jp9y9.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 840.6 kB (5%)

Content Size

17.8 MB

After Optimization

17.0 MB

In fact, the total size of Shafttech.com main page is 17.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 16.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 170.0 kB

  • Original 211.9 kB
  • After minification 211.1 kB
  • After compression 42.0 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 170.0 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 669.1 kB

  • Original 16.9 MB
  • After minification 16.2 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. Shafttech images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 645.4 kB
  • After minification 645.4 kB
  • After compression 643.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 81.7 kB
  • After minification 81.7 kB
  • After compression 81.7 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. Shafttech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (16%)

Requests Now

213

After Optimization

178

The browser has sent 213 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shafttech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shafttech.com accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

shafttech.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

Missing source maps for large first-party JavaScript

SEO Factors

shafttech.com SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shafttech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shafttech.com main page’s claimed encoding is . 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

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