Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

saiji.jp

催事.JP 百貨店&デパート物産展、スーパーでの催事出店はお任せ!催事・物産展に出店するなら催事.JP

Page Load Speed

5.8 sec in total

First Response

1.2 sec

Resources Loaded

4.3 sec

Page Rendered

310 ms

saiji.jp screenshot

About Website

Visit saiji.jp now to see the best up-to-date Saiji content for Japan and also check out these interesting facts you probably never knew about saiji.jp

業界初!売りたい人と場所をつなぐ催事・物産展・イベントのマッチングポータルサイト!!

Visit saiji.jp

Key Findings

We analyzed Saiji.jp page load time and found that the first response time was 1.2 sec 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

saiji.jp performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

saiji.jp

1222 ms

saiji_main.css

638 ms

top.css

641 ms

swfobject_modified.js

666 ms

jquery-1.4.4.js

1580 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Saiji.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Saiji.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.1 kB (23%)

Content Size

986.7 kB

After Optimization

758.7 kB

In fact, the total size of Saiji.jp main page is 986.7 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. 30% of websites need less resources to load. Images take 706.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 14.6 kB

  • Original 18.4 kB
  • After minification 16.7 kB
  • After compression 3.8 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 14.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 8.8 kB

  • Original 706.0 kB
  • After minification 697.2 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. Saiji images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 173.9 kB

  • Original 228.2 kB
  • After minification 146.6 kB
  • After compression 54.3 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 173.9 kB or 76% of the original size.

CSS Optimization

-90%

Potential reduce by 30.7 kB

  • Original 34.1 kB
  • After minification 29.5 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. Saiji.jp needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

43

After Optimization

35

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saiji. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

saiji.jp accessibility score

63

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

Best Practices

saiji.jp best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

saiji.jp SEO score

67

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

    N/A

  • Encoding

    UTF-8

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