Tools & Wizards About Us
zen-sushi-asheville.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zen-sushi-asheville.com

Zen Sushi | Order Online - Best Japanese Restaurant in Asheville, NC 28804

Page Load Speed

2.2 sec in total

First Response

28 ms

Resources Loaded

1.9 sec

Page Rendered

259 ms

zen-sushi-asheville.com screenshot

About Website

Welcome to zen-sushi-asheville.com homepage info - get ready to check Zen Sushi Asheville best content right away, or after learning these important things about zen-sushi-asheville.com

Welcome to Best Japanese Restaurant in Asheville, NC 28804. View online menu and online order best sushi from Zen Sushi. No delivery, recommended reservation

Visit zen-sushi-asheville.com

Key Findings

We analyzed Zen-sushi-asheville.com page load time and found that the first response time was 28 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zen-sushi-asheville.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value19.7 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

Network Requests Diagram

www.zen-sushi-asheville.com

28 ms

site.css

19 ms

mapbox-gl.css

34 ms

mapbox-gl.js

50 ms

duel.js

36 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Zen-sushi-asheville.com, 46% (24 requests) were made to Nebula.wsimg.com and 25% (13 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.5 kB (6%)

Content Size

5.8 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zen-sushi-asheville.com main page is 5.8 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. 50% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 66.5 kB

  • Original 80.4 kB
  • After minification 80.0 kB
  • After compression 13.8 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 66.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 37.7 kB

  • Original 5.2 MB
  • After minification 5.2 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. Zen Sushi Asheville images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 233.2 kB

  • Original 465.8 kB
  • After minification 465.5 kB
  • After compression 232.6 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 233.2 kB or 50% of the original size.

CSS Optimization

-2%

Potential reduce by 142 B

  • Original 7.3 kB
  • After minification 7.3 kB
  • After compression 7.1 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. Zen-sushi-asheville.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zen Sushi Asheville. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.zen-sushi-asheville.com

www.zen-sushi-asheville.com

28 ms

site.css

site.css

19 ms

mapbox-gl.css

mapbox-gl.css

34 ms

mapbox-gl.js

mapbox-gl.js

50 ms

duel.js

duel.js

36 ms

platform.js

platform.js

49 ms

ewm2.js

ewm2.js

206 ms

scc-c2.min.js

scc-c2.min.js

54 ms

jq.js

jq.js

34 ms

4040ce4c8c5ea845d1008c5781bec64c

4040ce4c8c5ea845d1008c5781bec64c

927 ms

media.gallery.js

media.gallery.js

29 ms

mapbox.js

mapbox.js

39 ms

cookiemanager.js

cookiemanager.js

25 ms

iebackground.js

iebackground.js

25 ms

f3994cd556997e6c0f2b344838c04eb4

f3994cd556997e6c0f2b344838c04eb4

187 ms

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18f453bfff3e1877ae79a2c6286a4b00

343 ms

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79cfe6a77afcf7e6113c4dc2bf3f1252

294 ms

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195b0990d61bf92e720bf1bf89619865

447 ms

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dad339e0540c474cfb4f3893dc3fb526

291 ms

480574ea82b8359aa8dc9f0425fb1dc3

480574ea82b8359aa8dc9f0425fb1dc3

368 ms

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8eb9fbed2cb46d33d84e45929f902a93

478 ms

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6d6342cf7c378090d1bd15c83a159932

460 ms

0b51b8be3a689b88cbde766fcf2a2847

0b51b8be3a689b88cbde766fcf2a2847

529 ms

988d4b8476c0737a1946ba4795cd922e

988d4b8476c0737a1946ba4795cd922e

550 ms

bb4f4f29d446479aa7f4b8df5a84261f

bb4f4f29d446479aa7f4b8df5a84261f

587 ms

d7d04a7ffff4d3008f0b6624ef426cf1

d7d04a7ffff4d3008f0b6624ef426cf1

650 ms

5c0404c54f3e751318c9f768e61b699d

5c0404c54f3e751318c9f768e61b699d

631 ms

92061c006d27b8038c7f618c9ac938f4

92061c006d27b8038c7f618c9ac938f4

641 ms

6bc3f08ef5dddc91ae93aac276ba0abd

6bc3f08ef5dddc91ae93aac276ba0abd

748 ms

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fd4306ba4c5dcb7f65163c2ce2d57ef6

789 ms

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2076d8ac2637fe95c403a0f05364ab02

788 ms

72200af683c83b46d68cd5694b1f6079

72200af683c83b46d68cd5694b1f6079

757 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

27 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

44 ms

follow

follow

22 ms

util.window.js

util.window.js

12 ms

util.instances.js

util.instances.js

21 ms

util.model.js

util.model.js

21 ms

documentHelper.js

documentHelper.js

21 ms

helper.js

helper.js

18 ms

postmessageRelay

postmessageRelay

107 ms

browser.js

browser.js

6 ms

199c5addc509aef0529dd55c60be467e

199c5addc509aef0529dd55c60be467e

1041 ms

developers.google.com

developers.google.com

431 ms

1380534674-postmessagerelay.js

1380534674-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

7 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

order-online.css

order-online.css

7 ms

46cbc577bd19f69749980d92d9165a65

46cbc577bd19f69749980d92d9165a65

336 ms

00bf0ff9a002dba03baac8fd91df01fd

00bf0ff9a002dba03baac8fd91df01fd

257 ms

58d9290548a9b08a4a2552df08cdf616

58d9290548a9b08a4a2552df08cdf616

569 ms

d882e72616311739fd78186f10121e0e

d882e72616311739fd78186f10121e0e

576 ms

Accessibility Review

zen-sushi-asheville.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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zen-sushi-asheville.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

zen-sushi-asheville.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zen-sushi-asheville.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 Zen-sushi-asheville.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

zen-sushi-asheville.com

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