Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

searchengineoptimization.jp

SEO(検索エンジン最適化)実践ガイド - SEOとは?意味と方法

Page Load Speed

6.4 sec in total

First Response

1.9 sec

Resources Loaded

4.4 sec

Page Rendered

113 ms

searchengineoptimization.jp screenshot

About Website

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

自分で検索エンジン最適化を行うための方法や無料ツール、基礎知識、チュートリアルを掲載しているほか、忙しいWebサイト制作者・Webサイト運用担当者に最適な最新ニュースも配信しているSEO/SEMの総合情報サイトです。

Visit searchengineoptimization.jp

Key Findings

We analyzed Searchengineoptimization.jp page load time and found that the first response time was 1.9 sec and then it took 4.5 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

searchengineoptimization.jp performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

www.searchengineoptimization.jp

1862 ms

adsbygoogle.js

30 ms

analytics.js

41 ms

style.css

424 ms

linkid.js

15 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 16% of them (5 requests) were addressed to the original Searchengineoptimization.jp, 16% (5 requests) were made to Pagead2.googlesyndication.com and 13% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Searchengineoptimization.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.5 kB (22%)

Content Size

175.7 kB

After Optimization

137.2 kB

In fact, the total size of Searchengineoptimization.jp main page is 175.7 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. 15% of websites need less resources to load. Javascripts take 103.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 22.8 kB

  • Original 32.7 kB
  • After minification 32.7 kB
  • After compression 9.9 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 22.8 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 33.5 kB
  • After minification 33.5 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. Searchengineoptimization images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 11.8 kB

  • Original 103.9 kB
  • After minification 103.7 kB
  • After compression 92.1 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 11.8 kB or 11% of the original size.

CSS Optimization

-70%

Potential reduce by 3.9 kB

  • Original 5.6 kB
  • After minification 5.5 kB
  • After compression 1.7 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. Searchengineoptimization.jp needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (64%)

Requests Now

28

After Optimization

10

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Searchengineoptimization. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

searchengineoptimization.jp accessibility score

96

Accessibility Issues

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

Best Practices

searchengineoptimization.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

searchengineoptimization.jp SEO score

84

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Searchengineoptimization.jp 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 Searchengineoptimization.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 data is detected on the main page of Searchengineoptimization. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: