Tools & Wizards About Us

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

koishicharlotte.com

Koishi Chinese/Japanese Restaurant & Sushi Bar, Charlotte North Carolina

Page Load Speed

421 ms in total

First Response

44 ms

Resources Loaded

215 ms

Page Rendered

162 ms

About Website

Click here to check amazing Koishi Charlotte content. Otherwise, check out these important facts you probably never knew about koishicharlotte.com

Koishi has been serving Chinese and Japanese cuisines in Charlotte NC since 2007. We offer fresh sushi, nigiri, maki rolls & more; plus vegetarian options.

Visit koishicharlotte.com

Key Findings

We analyzed Koishicharlotte.com page load time and found that the first response time was 44 ms and then it took 377 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

koishicharlotte.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

koishicharlotte.com

44 ms

breeze_ad995f0df468b10dced104b51de6f33102db8c693946f05685ba0f7ab6b4fc49ce59c4d4a0df64b3fa83e93b9bdce625db469d3d2345874a48b0c65d4720449f.css

22 ms

css

30 ms

css

46 ms

jquery.min.js

29 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Koishicharlotte.com, 17% (4 requests) were made to Fonts.gstatic.com and 8% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (80 ms) belongs to the original domain Koishicharlotte.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.2 kB (9%)

Content Size

289.1 kB

After Optimization

261.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koishicharlotte.com main page is 289.1 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. 35% of websites need less resources to load. Images take 161.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.3 kB

  • Original 26.3 kB
  • After minification 26.2 kB
  • After compression 6.0 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 20.3 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 6.1 kB

  • Original 161.7 kB
  • After minification 155.6 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. Koishi Charlotte images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 772 B

  • Original 68.5 kB
  • After minification 68.5 kB
  • After compression 67.7 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

-0%

Potential reduce by 0 B

  • Original 32.6 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.

Requests Breakdown

Number of requests can be reduced by 9 (50%)

Requests Now

18

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koishi Charlotte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

koishicharlotte.com accessibility score

90

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

koishicharlotte.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

koishicharlotte.com SEO score

93

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

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 Koishicharlotte.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 Koishicharlotte.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

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