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lumicoating.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

lumicoating.com

LUMI® | Fluorosilicone coated films and papers, silicone-free release liners and silicone coated release liners

Page Load Speed

2 sec in total

First Response

351 ms

Resources Loaded

1.3 sec

Page Rendered

434 ms

lumicoating.com screenshot

About Website

Click here to check amazing LUMI Coating content. Otherwise, check out these important facts you probably never knew about lumicoating.com

Our company is located in Taiwan specializing in manufacturing fluorosilicone release liners, fluorosilicone coated PET, fluorosilicone coated films and papers, silicone and silicone free release line...

Visit lumicoating.com

Key Findings

We analyzed Lumicoating.com page load time and found that the first response time was 351 ms and then it took 1.7 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

lumicoating.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

lumicoating.com

351 ms

lumicoating.com

466 ms

image321.gif

108 ms

image7871.png

322 ms

image544.jpg

448 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 Lumicoating.com and no external sources were called. The less responsive or slowest element that took the longest time to load (466 ms) belongs to the original domain Lumicoating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.5 kB (52%)

Content Size

156.8 kB

After Optimization

75.3 kB

  • HTML
  • Images

In fact, the total size of Lumicoating.com main page is 156.8 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. 15% of websites need less resources to load. HTML takes 85.3 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 78.0 kB

  • Original 85.3 kB
  • After minification 83.3 kB
  • After compression 7.3 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 78.0 kB or 91% of the original size.

Image Optimization

-5%

Potential reduce by 3.5 kB

  • Original 71.5 kB
  • After minification 68.0 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. LUMI Coating images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LUMI Coating. According to our analytics all requests are already optimized.

Network Requests Diagram

lumicoating.com

lumicoating.com

351 ms

lumicoating.com

lumicoating.com

466 ms

image321.gif

image321.gif

108 ms

image7871.png

image7871.png

322 ms

image544.jpg

image544.jpg

448 ms

image444.png

image444.png

330 ms

image443.png

image443.png

338 ms

Accessibility Review

lumicoating.com accessibility score

70

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

Best Practices

lumicoating.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

lumicoating.com SEO score

67

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumicoating.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 Lumicoating.com main page’s claimed encoding is windows-1252. 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

lumicoating.com

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