Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

kandalunch.net

神田ランチ調査隊 | 神田駅周辺の安くておいしいお店をレポートします

Page Load Speed

16.8 sec in total

First Response

1.6 sec

Resources Loaded

13.9 sec

Page Rendered

1.3 sec

kandalunch.net screenshot

About Website

Click here to check amazing Kandalunch content. Otherwise, check out these important facts you probably never knew about kandalunch.net

神田駅周辺の安くておいしいお店をレポートします

Visit kandalunch.net

Key Findings

We analyzed Kandalunch.net page load time and found that the first response time was 1.6 sec and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kandalunch.net performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.991

2/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

kandalunch.net

1644 ms

style.css

356 ms

font-awesome.min.css

743 ms

style.css

529 ms

extension.css

777 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 60% of them (78 requests) were addressed to the original Kandalunch.net, 11% (14 requests) were made to O.twimg.com and 5% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (10.8 sec) belongs to the original domain Kandalunch.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.6 kB (2%)

Content Size

21.4 MB

After Optimization

20.9 MB

In fact, the total size of Kandalunch.net main page is 21.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 20.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.5 kB

  • Original 75.2 kB
  • After minification 71.5 kB
  • After compression 13.7 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 61.5 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 135.6 kB

  • Original 20.9 MB
  • After minification 20.8 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. Kandalunch images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 125.9 kB

  • Original 259.3 kB
  • After minification 248.9 kB
  • After compression 133.4 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 125.9 kB or 49% of the original size.

CSS Optimization

-81%

Potential reduce by 113.5 kB

  • Original 140.0 kB
  • After minification 113.2 kB
  • After compression 26.4 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. Kandalunch.net needs all CSS files to be minified and compressed as it can save up to 113.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (33%)

Requests Now

129

After Optimization

86

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kandalunch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kandalunch.net accessibility score

73

Accessibility Issues

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-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

kandalunch.net best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kandalunch.net SEO score

91

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

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kandalunch.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Kandalunch.net 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 Kandalunch. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: