Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

chinachef.ca

China Chef - The Best Chinese Food in Peterborough

Page Load Speed

1.2 sec in total

First Response

248 ms

Resources Loaded

778 ms

Page Rendered

124 ms

About Website

Welcome to chinachef.ca homepage info - get ready to check China Chef best content right away, or after learning these important things about chinachef.ca

China Chef - The Best Chinese Food in Peterborough

Visit chinachef.ca

Key Findings

We analyzed Chinachef.ca page load time and found that the first response time was 248 ms and then it took 902 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

chinachef.ca performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

chinachef.ca

248 ms

menuh.css

42 ms

css

43 ms

style_slider.css

68 ms

style.css

69 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Chinachef.ca, 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (304 ms) belongs to the original domain Chinachef.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.1 kB (14%)

Content Size

953.5 kB

After Optimization

816.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinachef.ca main page is 953.5 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. Images take 819.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.7 kB

  • Original 13.2 kB
  • After minification 12.8 kB
  • After compression 3.5 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 9.7 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 44.4 kB

  • Original 819.0 kB
  • After minification 774.5 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. China Chef images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 65.8 kB

  • Original 100.1 kB
  • After minification 98.7 kB
  • After compression 34.3 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 65.8 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 17.1 kB

  • Original 21.2 kB
  • After minification 17.3 kB
  • After compression 4.1 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. Chinachef.ca needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Chef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

chinachef.ca accessibility score

75

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chinachef.ca 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

chinachef.ca SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Chinachef.ca 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 Chinachef.ca 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 description is not detected on the main page of China Chef. 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: