Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cas4.com

CAS4 Harley Parts and Accessories from the top brand manufacturers parts for your Harley-Davidson Motorcycles with the guaranteed best prices and cust...

Page Load Speed

1.7 sec in total

First Response

109 ms

Resources Loaded

213 ms

Page Rendered

1.4 sec

About Website

Click here to check amazing CAS4 content. Otherwise, check out these important facts you probably never knew about cas4.com

CAS4 Harley Parts and Accessories from the top brand manufacturers parts for your Harley-Davidson Motorcycles with the guaranteed best prices and customer service.

Visit cas4.com

Key Findings

We analyzed Cas4.com page load time and found that the first response time was 109 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cas4.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

cas4.com

109 ms

NO-CHOPPERS-004-THM.jpg

55 ms

Shopping-Cart-Button-06-04.jpg

69 ms

cas4-002.jpg

73 ms

cas4-001.jpg

73 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Cas4.com and no external sources were called. The less responsive or slowest element that took the longest time to load (109 ms) belongs to the original domain Cas4.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.3 kB (43%)

Content Size

262.1 kB

After Optimization

149.8 kB

  • HTML
  • Images

In fact, the total size of Cas4.com main page is 262.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 137.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 104.5 kB

  • Original 124.9 kB
  • After minification 117.1 kB
  • After compression 20.5 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 104.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 7.8 kB

  • Original 137.2 kB
  • After minification 129.4 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. CAS4 images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAS4. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

cas4.com accessibility score

60

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.

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

cas4.com best practices score

67

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

cas4.com SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cas4.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 Cas4.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

Open Graph description is not detected on the main page of CAS4. 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: