Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

toshoku.or.jp

一般社団法人東京都食品衛生協会|食の安心安全をサポート

Page Load Speed

4.7 sec in total

First Response

1 sec

Resources Loaded

3.5 sec

Page Rendered

204 ms

toshoku.or.jp screenshot

About Website

Click here to check amazing Toshoku content for Japan. Otherwise, check out these important facts you probably never knew about toshoku.or.jp

東京都食品衛生協会は、「自分の店は自分で守ろう」をモットーに、食品検査、食品従事者の検便食品従事者の検便、食中毒事故の共済、食品衛生の情報発信、そして食品衛生責任者の養成講習会を実施するなど、食の安全安心に寄与している。

Visit toshoku.or.jp

Key Findings

We analyzed Toshoku.or.jp page load time and found that the first response time was 1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

toshoku.or.jp performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

toshoku.or.jp

1048 ms

styles.css

702 ms

ticker-style.css

528 ms

jquery.min.js

52 ms

ticker-js.js

384 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Toshoku.or.jp, 3% (2 requests) were made to Smarticon.geotrust.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Toshoku.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (9%)

Content Size

887.5 kB

After Optimization

808.2 kB

In fact, the total size of Toshoku.or.jp main page is 887.5 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 814.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.5 kB

  • Original 22.6 kB
  • After minification 18.4 kB
  • After compression 5.1 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.5 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 22.6 kB

  • Original 814.8 kB
  • After minification 792.2 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. Toshoku images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 26.9 kB

  • Original 34.3 kB
  • After minification 27.2 kB
  • After compression 7.4 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 26.9 kB or 78% of the original size.

CSS Optimization

-78%

Potential reduce by 12.3 kB

  • Original 15.7 kB
  • After minification 11.8 kB
  • After compression 3.4 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. Toshoku.or.jp needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

55

After Optimization

37

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toshoku. 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 as a result speed up the page load time.

Accessibility Review

toshoku.or.jp accessibility score

55

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.

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>).

Best Practices

toshoku.or.jp best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

toshoku.or.jp SEO score

50

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Toshoku.or.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 Toshoku.or.jp 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 Toshoku. 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: