Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

oyado-tanaka.jp

お宿たなか【公式】

Page Load Speed

6.4 sec in total

First Response

681 ms

Resources Loaded

5.5 sec

Page Rendered

172 ms

oyado-tanaka.jp screenshot

About Website

Click here to check amazing Oyado Tanaka content. Otherwise, check out these important facts you probably never knew about oyado-tanaka.jp

能登半島輪島にある料理自慢の宿。ズワイガニ、香箱ガニ、アワビ、サザエなど新鮮な魚介類を提供します。

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Key Findings

We analyzed Oyado-tanaka.jp page load time and found that the first response time was 681 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

oyado-tanaka.jp performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.492

17/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

oyado-tanaka.jp

681 ms

ue.htm

336 ms

top.htm

364 ms

sita.htm

363 ms

analytics.js

4 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Oyado-tanaka.jp, 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Oyado-tanaka.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.7 kB (23%)

Content Size

178.9 kB

After Optimization

137.2 kB

In fact, the total size of Oyado-tanaka.jp main page is 178.9 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 115.6 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 575 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 812 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 575 B or 41% of the original size.

Image Optimization

-2%

Potential reduce by 2.5 kB

  • Original 115.6 kB
  • After minification 113.1 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. Oyado Tanaka images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 34.4 kB

  • Original 56.3 kB
  • After minification 55.3 kB
  • After compression 21.8 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 34.4 kB or 61% of the original size.

CSS Optimization

-74%

Potential reduce by 4.2 kB

  • Original 5.7 kB
  • After minification 5.0 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. Oyado-tanaka.jp needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (10%)

Requests Now

58

After Optimization

52

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oyado Tanaka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

oyado-tanaka.jp accessibility score

57

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

oyado-tanaka.jp best practices score

67

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

SEO Factors

oyado-tanaka.jp SEO score

92

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

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oyado-tanaka.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oyado-tanaka.jp main page’s claimed encoding is . 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 Oyado Tanaka. 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: