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kazuokawasaki.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kazuokawasaki.com

Stylish Eywear | Kazuo Kawasaki Eyewear | United States

Page Load Speed

3.6 sec in total

First Response

1.7 sec

Resources Loaded

1.9 sec

Page Rendered

1 ms

kazuokawasaki.com screenshot

About Website

Click here to check amazing Kazuo Kawasaki content. Otherwise, check out these important facts you probably never knew about kazuokawasaki.com

Kazuo Kawasaki eyewear have impeccable craftsmanship. Eyewear is engineered for a great fit. There are a variety of lens shapes and frame choices to fit your every need. Make a statement with the uniq...

Visit kazuokawasaki.com

Key Findings

We analyzed Kazuokawasaki.com page load time and found that the first response time was 1.7 sec and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

kazuokawasaki.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

www.kazuokawasaki.com

1651 ms

minified.js

41 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

32 ms

thunderbolt-commons.01a1d4ab.bundle.min.js

121 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Kazuokawasaki.com, 53% (10 requests) were made to Static.parastorage.com and 32% (6 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kazuokawasaki.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.6 kB (55%)

Content Size

953.8 kB

After Optimization

427.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kazuokawasaki.com main page is 953.8 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. 30% of websites need less resources to load. HTML takes 524.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 410.2 kB

  • Original 524.3 kB
  • After minification 522.8 kB
  • After compression 114.1 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 410.2 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 1.2 kB

  • Original 76.1 kB
  • After minification 74.9 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. Kazuo Kawasaki images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 115.2 kB

  • Original 353.4 kB
  • After minification 353.4 kB
  • After compression 238.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 115.2 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images
  • JavaScript

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kazuo Kawasaki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kazuokawasaki.com

www.kazuokawasaki.com

1651 ms

minified.js

minified.js

41 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

32 ms

thunderbolt-commons.01a1d4ab.bundle.min.js

thunderbolt-commons.01a1d4ab.bundle.min.js

121 ms

main.7ae9ac9b.bundle.min.js

main.7ae9ac9b.bundle.min.js

120 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

31 ms

lodash.min.js

lodash.min.js

119 ms

react.production.min.js

react.production.min.js

30 ms

react-dom.production.min.js

react-dom.production.min.js

122 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

119 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

120 ms

10acd2_bdb0386fd67d4fed9ac1902b47e2b3de.jpg

10acd2_bdb0386fd67d4fed9ac1902b47e2b3de.jpg

59 ms

bundle.min.js

bundle.min.js

54 ms

10acd2_075fb17195964f4c8dc41a5a35bb9638~mv2.png

10acd2_075fb17195964f4c8dc41a5a35bb9638~mv2.png

37 ms

10acd2_00e74f5b53f2464986002aba4713b918.jpg

10acd2_00e74f5b53f2464986002aba4713b918.jpg

36 ms

10acd2_05e80f05010d4c7180ed685bca414d91.jpg

10acd2_05e80f05010d4c7180ed685bca414d91.jpg

36 ms

10acd2_8eb83dade7e14f1ea8f19d2a71ca3a2c.jpg

10acd2_8eb83dade7e14f1ea8f19d2a71ca3a2c.jpg

35 ms

IMG_3330.jpeg

IMG_3330.jpeg

37 ms

Accessibility Review

kazuokawasaki.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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

Heading elements are not in a sequentially-descending order

Best Practices

kazuokawasaki.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kazuokawasaki.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

    EN

  • Encoding

    UTF-8

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

kazuokawasaki.com

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