Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

Page Load Speed

5.1 sec in total

First Response

551 ms

Resources Loaded

3.9 sec

Page Rendered

670 ms

italiazakka.com screenshot

About Website

Click here to check amazing Italiazakka content for Japan. Otherwise, check out these important facts you probably never knew about italiazakka.com

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Visit italiazakka.com

Key Findings

We analyzed Italiazakka.com page load time and found that the first response time was 551 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

italiazakka.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

italiazakka.com

551 ms

mjuk.co.jp

717 ms

1style2016_3_17.css

328 ms

mjuk1.gif

467 ms

items.gif

310 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Italiazakka.com, 91% (52 requests) were made to Mjuk.co.jp and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Mjuk.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.0 kB (9%)

Content Size

1.0 MB

After Optimization

959.7 kB

In fact, the total size of Italiazakka.com main page is 1.0 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. 25% of websites need less resources to load. Images take 954.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 23.0 kB

  • Original 31.8 kB
  • After minification 30.6 kB
  • After compression 8.8 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 23.0 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 26.6 kB

  • Original 954.9 kB
  • After minification 928.4 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. Italiazakka images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-85%

Potential reduce by 8.5 kB

  • Original 10.0 kB
  • After minification 7.6 kB
  • After compression 1.5 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. Italiazakka.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

53

After Optimization

53

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Italiazakka. According to our analytics all requests are already optimized.

Accessibility Review

italiazakka.com accessibility score

58

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

italiazakka.com 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

Serves images with low resolution

SEO Factors

italiazakka.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

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Italiazakka.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 Italiazakka.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

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