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bernardkatz.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bernardkatz.com

Bernard Katz Glass | Contemporary Art Glass Sculpture

Page Load Speed

1.4 sec in total

First Response

49 ms

Resources Loaded

1.1 sec

Page Rendered

302 ms

bernardkatz.com screenshot

About Website

Click here to check amazing Bernard Katz content. Otherwise, check out these important facts you probably never knew about bernardkatz.com

Contemporary art glass sculpture and glass art installations by American artist Bernard Katz. Creating original modern hand-blown sculptural glass designs.

Visit bernardkatz.com

Key Findings

We analyzed Bernardkatz.com page load time and found that the first response time was 49 ms and then it took 1.4 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

bernardkatz.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

bernardkatz.com

49 ms

bernardkatz.com

575 ms

js

117 ms

dgkje.css

31 ms

css

40 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 64% of them (34 requests) were addressed to the original Bernardkatz.com, 25% (13 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Bernardkatz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.1 kB (10%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bernardkatz.com main page is 1.6 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 147.2 kB

  • Original 177.0 kB
  • After minification 175.2 kB
  • After compression 29.8 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 147.2 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 6.1 kB

  • Original 1.0 MB
  • After minification 1.0 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. Bernard Katz images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 336.4 kB
  • After minification 336.4 kB
  • After compression 334.5 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

-2%

Potential reduce by 865 B

  • Original 38.2 kB
  • After minification 37.9 kB
  • After compression 37.3 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. Bernardkatz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bernard Katz. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bernardkatz.com

bernardkatz.com

49 ms

bernardkatz.com

bernardkatz.com

575 ms

js

js

117 ms

dgkje.css

dgkje.css

31 ms

css

css

40 ms

css

css

59 ms

dgkjy.css

dgkjy.css

46 ms

css

css

53 ms

style.css

style.css

55 ms

dgkje.js

dgkje.js

54 ms

dgkjy.css

dgkjy.css

40 ms

jquery.min.js

jquery.min.js

50 ms

jquery-migrate.min.js

jquery-migrate.min.js

51 ms

idle-timer.min.js

idle-timer.min.js

106 ms

custom.js

custom.js

108 ms

scripts.min.js

scripts.min.js

109 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

106 ms

api.js

api.js

39 ms

recaptcha.js

recaptcha.js

107 ms

common.js

common.js

108 ms

bernard-katz-glass-logo-divi-h100.png

bernard-katz-glass-logo-divi-h100.png

147 ms

bernard-katz-glass-website-homepage-art-glass-sculptures-image-1920x740.jpg

bernard-katz-glass-website-homepage-art-glass-sculptures-image-1920x740.jpg

149 ms

gray-gradiant-image-homepage2.png

gray-gradiant-image-homepage2.png

148 ms

very-dark-gray-tiled-smaller-logos-header-image.png

very-dark-gray-tiled-smaller-logos-header-image.png

161 ms

avelino-in-cinnamon-glass-sculpture-bernard-katz-glass.jpg

avelino-in-cinnamon-glass-sculpture-bernard-katz-glass.jpg

147 ms

bernard-katz-adjusting-beach-horizon-art-glass-sculpture-gallery-image-2.jpg

bernard-katz-adjusting-beach-horizon-art-glass-sculpture-gallery-image-2.jpg

148 ms

fountain-restaurant-bernard-katz-glass-sculpture-melange-series-trio-1-gallery-image.jpg

fountain-restaurant-bernard-katz-glass-sculpture-melange-series-trio-1-gallery-image.jpg

180 ms

what-we-do-glass-art-installation-wall-sculpture-bernard-katz.jpg

what-we-do-glass-art-installation-wall-sculpture-bernard-katz.jpg

180 ms

luxury-interior-glass-hanging-sculpture-design-bernard-katz-gallery-image.jpg

luxury-interior-glass-hanging-sculpture-design-bernard-katz-gallery-image.jpg

180 ms

melange-series-8-glass-sculpture-Bernard-Katz-Glass.jpg

melange-series-8-glass-sculpture-Bernard-Katz-Glass.jpg

198 ms

senado-art-glass-sculpture-yellow-amber-Bernard-Katz.jpg

senado-art-glass-sculpture-yellow-amber-Bernard-Katz.jpg

198 ms

trans-bolinas-blue-glass-sculpture-bernard-katz-glass-510x384.jpg

trans-bolinas-blue-glass-sculpture-bernard-katz-glass-510x384.jpg

309 ms

Bernard-coldworking-glass-blurb-image.png

Bernard-coldworking-glass-blurb-image.png

259 ms

pulling-glass-with-diamond-shears-blurb-image-8.png

pulling-glass-with-diamond-shears-blurb-image-8.png

260 ms

team-blowing-glass-blurb-image.png

team-blowing-glass-blurb-image.png

261 ms

subscribe-loader.gif

subscribe-loader.gif

258 ms

logo-bernard-katz-glass-footer-image-tranparent.png

logo-bernard-katz-glass-footer-image-tranparent.png

258 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

151 ms

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157 ms

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175 ms

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158 ms

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174 ms

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174 ms

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156 ms

recaptcha__en.js

recaptcha__en.js

166 ms

modules.woff

modules.woff

124 ms

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42 ms

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42 ms

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42 ms

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62 ms

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62 ms

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64 ms

dgkje.css

dgkje.css

30 ms

Accessibility Review

bernardkatz.com accessibility score

82

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bernardkatz.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bernardkatz.com SEO score

91

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Bernardkatz.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 Bernardkatz.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

bernardkatz.com

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