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deli3.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% 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

  • 83

    SEO

    Google-friendlier than
    46% of websites

Page Load Speed

2.1 sec in total

First Response

548 ms

Resources Loaded

1.5 sec

Page Rendered

105 ms

deli3.com screenshot

About Website

Welcome to deli3.com homepage info - get ready to check Deli 3 best content for Japan right away, or after learning these important things about deli3.com

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Key Findings

We analyzed Deli3.com page load time and found that the first response time was 548 ms and then it took 1.6 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

deli3.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.649

9/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

deli3.com

548 ms

index.css

361 ms

logo.jpg

929 ms

bt01.gif

392 ms

bt02.gif

411 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Deli3.com and no external sources were called. The less responsive or slowest element that took the longest time to load (929 ms) belongs to the original domain Deli3.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 kB (1%)

Content Size

145.2 kB

After Optimization

143.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Deli3.com main page is 145.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 141.9 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.0 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 845 B

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 1.0 kB or 55% of the original size.

Image Optimization

-0%

Potential reduce by 37 B

  • Original 141.9 kB
  • After minification 141.9 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. Deli 3 images are well optimized though.

CSS Optimization

-65%

Potential reduce by 930 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 510 B

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. Deli3.com needs all CSS files to be minified and compressed as it can save up to 930 B or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deli 3. According to our analytics all requests are already optimized.

Network Requests Diagram

deli3.com

deli3.com

548 ms

index.css

index.css

361 ms

logo.jpg

logo.jpg

929 ms

bt01.gif

bt01.gif

392 ms

bt02.gif

bt02.gif

411 ms

botan_bg.jpg

botan_bg.jpg

571 ms

Accessibility Review

deli3.com accessibility score

73

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

Form elements do not have associated labels

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

deli3.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

deli3.com SEO score

83

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deli3.com 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 Deli3.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

deli3.com

Open Graph description is not detected on the main page of Deli 3. 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: