Tools & Wizards About Us
acm-marine.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

acm-marine.com

ACM Marine Bearings - Fibre reinforced plastic laminates for the marine industry, ideally suited to highly loaded bearing applications

Page Load Speed

1.9 sec in total

First Response

384 ms

Resources Loaded

1.4 sec

Page Rendered

83 ms

acm-marine.com screenshot

About Website

Click here to check amazing ACM Marine content. Otherwise, check out these important facts you probably never knew about acm-marine.com

ACM Marine Bearings - Fibre reinforced plastic laminates for the marine industry, ideally suited to highly loaded bearing applications

Visit acm-marine.com

Key Findings

We analyzed Acm-marine.com page load time and found that the first response time was 384 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

acm-marine.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

acm-marine.com

384 ms

www.acm-marine.com

357 ms

onecolumn.css

237 ms

ga.js

3 ms

logo1.jpg

229 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Acm-marine.com, 9% (1 request) were made to 0. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Acm-marine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (37%)

Content Size

17.0 kB

After Optimization

10.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Acm-marine.com main page is 17.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 8.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.9 kB

  • Original 6.6 kB
  • After minification 4.1 kB
  • After compression 1.7 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 2.6 kB, which is 39% 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 4.9 kB or 74% of the original size.

Image Optimization

-14%

Potential reduce by 1.3 kB

  • Original 8.9 kB
  • After minification 7.6 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, ACM Marine needs image optimization as it can save up to 1.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-11%

Potential reduce by 159 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.3 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. Acm-marine.com needs all CSS files to be minified and compressed as it can save up to 159 B or 11% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACM Marine. According to our analytics all requests are already optimized.

Network Requests Diagram

acm-marine.com

acm-marine.com

384 ms

www.acm-marine.com

www.acm-marine.com

357 ms

onecolumn.css

onecolumn.css

237 ms

ga.js

ga.js

3 ms

logo1.jpg

logo1.jpg

229 ms

pattern.png

pattern.png

257 ms

back.png

back.png

265 ms

bearingsright.jpg

bearingsright.jpg

274 ms

menu_hover.png

menu_hover.png

229 ms

logo1.jpg

logo1.jpg

229 ms

menu_hover.png

menu_hover.png

229 ms

Accessibility Review

acm-marine.com accessibility score

93

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

Best Practices

acm-marine.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

acm-marine.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

acm-marine.com

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