Tools & Wizards About Us
ogawatadahiro.net screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ogawatadahiro.net

小川忠洋公式ブログ | ダイレクト出版代表小川忠洋のサイト

Page Load Speed

3.3 sec in total

First Response

376 ms

Resources Loaded

2.6 sec

Page Rendered

262 ms

ogawatadahiro.net screenshot

About Website

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

ダイレクト出版代表、小川忠洋による公式ブログです。(経営者・起業家向け)　小川忠洋の経歴や本音、WEBマーケティング、ダイレクトレスポンス広告のヒントを、ほぼ毎日書いています。年間１億通以上のメルマガを運営する、今日本で最も支持されているマーケター。

Visit ogawatadahiro.net

Key Findings

We analyzed Ogawatadahiro.net page load time and found that the first response time was 376 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ogawatadahiro.net performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

ogawatadahiro.net

376 ms

import.js

171 ms

layout.entry.js

312 ms

list.css

315 ms

jquery.js

337 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 89% of them (58 requests) were addressed to the original Ogawatadahiro.net, 5% (3 requests) were made to Static.xx.fbcdn.net and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ogawatadahiro.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ogawatadahiro.net main page is 1.4 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.1 kB

  • Original 41.6 kB
  • After minification 39.1 kB
  • After compression 7.5 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 34.1 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 66.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Ogawatadahiro images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 4.8 kB

  • Original 52.4 kB
  • After minification 52.0 kB
  • After compression 47.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-56%

Potential reduce by 3.5 kB

  • Original 6.2 kB
  • After minification 5.3 kB
  • After compression 2.7 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. Ogawatadahiro.net needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

64

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ogawatadahiro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ogawatadahiro.net

ogawatadahiro.net

376 ms

import.js

import.js

171 ms

layout.entry.js

layout.entry.js

312 ms

list.css

list.css

315 ms

jquery.js

jquery.js

337 ms

jquery.browser.js

jquery.browser.js

298 ms

jquery.imagesloaded.js

jquery.imagesloaded.js

302 ms

jquery.masonry.js

jquery.masonry.js

317 ms

frame.js

frame.js

333 ms

form.js

form.js

334 ms

fixedbox.js

fixedbox.js

454 ms

base.css

base.css

173 ms

frame.css

frame.css

170 ms

1-thumb-240xauto-654.png

1-thumb-240xauto-654.png

587 ms

logo.png

logo.png

164 ms

logo_img1.png

logo_img1.png

499 ms

hed_mailmag.png

hed_mailmag.png

165 ms

btn_mailmag.png

btn_mailmag.png

252 ms

%E5%BC%B1%E3%81%BF%E3%81%AB%E5%AF%BE%E5%B3%99%E3%81%97%E3%82%88%E3%81%86-thumb-240xauto-653.png

%E5%BC%B1%E3%81%BF%E3%81%AB%E5%AF%BE%E5%B3%99%E3%81%97%E3%82%88%E3%81%86-thumb-240xauto-653.png

618 ms

%E5%90%8D%E7%A7%B0%E6%9C%AA%E8%A8%AD%E5%AE%9A%E3%81%AE%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3-thumb-240xauto-651.png

%E5%90%8D%E7%A7%B0%E6%9C%AA%E8%A8%AD%E5%AE%9A%E3%81%AE%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3-thumb-240xauto-651.png

619 ms

%E4%BF%A1%E9%A0%BC%E3%81%AF%20%E4%B8%80%E7%9E%AC%E3%81%A6%E3%82%99%20%E5%B4%A9%E3%82%8C%E3%82%8B-thumb-240xauto-649.png

%E4%BF%A1%E9%A0%BC%E3%81%AF%20%E4%B8%80%E7%9E%AC%E3%81%A6%E3%82%99%20%E5%B4%A9%E3%82%8C%E3%82%8B-thumb-240xauto-649.png

631 ms

%E4%BB%95%E4%BA%8B%E3%81%AF%E4%BB%96%E4%BA%BA%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB%E3%81%99%E3%82%8B%20%282%29-thumb-240xauto-648.png

%E4%BB%95%E4%BA%8B%E3%81%AF%E4%BB%96%E4%BA%BA%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AB%E3%81%99%E3%82%8B%20%282%29-thumb-240xauto-648.png

665 ms

%E7%9C%9F%E6%91%AF%E3%81%95%E3%81%A8%E3%81%AF%E3%81%AA%E3%81%AB%E3%81%8B%EF%BC%9F-thumb-240xauto-647.png

%E7%9C%9F%E6%91%AF%E3%81%95%E3%81%A8%E3%81%AF%E3%81%AA%E3%81%AB%E3%81%8B%EF%BC%9F-thumb-240xauto-647.png

666 ms

%E3%83%9B%E3%82%9A%E3%83%BC%E3%83%88%E3%83%A9%E3%83%B3%E3%83%88%E3%82%99%E3%81%AB%E3%81%A6%E9%86%B8%E9%80%A0%20%E3%82%B7%E3%82%A8%E3%83%A9%E9%86%B8%E9%80%A0%E4%BC%9A%E7%A4%BE-thumb-240xauto-646.png

%E3%83%9B%E3%82%9A%E3%83%BC%E3%83%88%E3%83%A9%E3%83%B3%E3%83%88%E3%82%99%E3%81%AB%E3%81%A6%E9%86%B8%E9%80%A0%20%E3%82%B7%E3%82%A8%E3%83%A9%E9%86%B8%E9%80%A0%E4%BC%9A%E7%A4%BE-thumb-240xauto-646.png

870 ms

online-thumb-240xauto-645.png

online-thumb-240xauto-645.png

926 ms

%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3%20%E6%8F%90%E6%A1%88%E6%9B%B8%20%281%29-thumb-240xauto-643.png

%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3%20%E6%8F%90%E6%A1%88%E6%9B%B8%20%281%29-thumb-240xauto-643.png

1081 ms

%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3%20%E6%8F%90%E6%A1%88%E6%9B%B8-thumb-240xauto-642.png

%E3%83%86%E3%82%99%E3%82%B5%E3%82%99%E3%82%A4%E3%83%B3%20%E6%8F%90%E6%A1%88%E6%9B%B8-thumb-240xauto-642.png

944 ms

Blogging%20Tips%20LinkedIn%20Post%20Header-thumb-240xauto-641.png

Blogging%20Tips%20LinkedIn%20Post%20Header-thumb-240xauto-641.png

997 ms

%E5%B0%8F%E8%A6%8B%E5%87%BA%E3%81%97%E3%82%92%E8%BF%BD%E5%8A%A0-thumb-240xauto-637.png

%E5%B0%8F%E8%A6%8B%E5%87%BA%E3%81%97%E3%82%92%E8%BF%BD%E5%8A%A0-thumb-240xauto-637.png

999 ms

%E3%83%86%E3%82%99%E3%82%AD%E3%82%8B%E3%81%A8%E6%80%9D%E3%81%A3%E3%81%9F%E3%82%89%E6%AD%A2%E3%81%BE%E3%82%8B-thumb-240xauto-635.png

%E3%83%86%E3%82%99%E3%82%AD%E3%82%8B%E3%81%A8%E6%80%9D%E3%81%A3%E3%81%9F%E3%82%89%E6%AD%A2%E3%81%BE%E3%82%8B-thumb-240xauto-635.png

1018 ms

%E5%83%8D%E3%81%8F%E4%BE%A1%E5%80%A4%E8%A6%B3%20%281%29-thumb-240xauto-634.png

%E5%83%8D%E3%81%8F%E4%BE%A1%E5%80%A4%E8%A6%B3%20%281%29-thumb-240xauto-634.png

1235 ms

%E8%AA%87%E3%82%8A%E3%82%92%E6%8C%81%E3%81%A6%E3%82%8B%E4%BB%95%E4%BA%8B-thumb-240xauto-632.jpg

%E8%AA%87%E3%82%8A%E3%82%92%E6%8C%81%E3%81%A6%E3%82%8B%E4%BB%95%E4%BA%8B-thumb-240xauto-632.jpg

1102 ms

20190625-2-thumb-240xauto-631.jpg

20190625-2-thumb-240xauto-631.jpg

1163 ms

20190617-2-thumb-240xauto-629.png

20190617-2-thumb-240xauto-629.png

1330 ms

20190611-thumb-240xauto-628.png

20190611-thumb-240xauto-628.png

1165 ms

20190522-thumb-240xauto-627.png

20190522-thumb-240xauto-627.png

1542 ms

20190520-thumb-240xauto-626.png

20190520-thumb-240xauto-626.png

1261 ms

20190515-2-thumb-240xauto-625.png

20190515-2-thumb-240xauto-625.png

1331 ms

20190401-thumb-240xauto-624.png

20190401-thumb-240xauto-624.png

1310 ms

20190212-thumb-240xauto-622.jpg

20190212-thumb-240xauto-622.jpg

1389 ms

201901-2-thumb-240xauto-620.png

201901-2-thumb-240xauto-620.png

1420 ms

%E8%BF%B7%E3%81%86%E3%81%AA-thumb-240xauto-619.png

%E8%BF%B7%E3%81%86%E3%81%AA-thumb-240xauto-619.png

1455 ms

181127-thumb-240xauto-618.jpg

181127-thumb-240xauto-618.jpg

1496 ms

2019-thumb-240xauto-623.jpg

2019-thumb-240xauto-623.jpg

1496 ms

181022-thumb-240xauto-615.jpg

181022-thumb-240xauto-615.jpg

1545 ms

20180918-thumb-240xauto-614.jpg

20180918-thumb-240xauto-614.jpg

1578 ms

0730-thumb-240xauto-613.jpg

0730-thumb-240xauto-613.jpg

1601 ms

like.php

like.php

117 ms

Y-6CtAXjdj9.js

Y-6CtAXjdj9.js

41 ms

FEppCFCt76d.png

FEppCFCt76d.png

19 ms

Y-6CtAXjdj9.js

Y-6CtAXjdj9.js

95 ms

ga.js

ga.js

82 ms

list_2.xml

list_2.xml

169 ms

bg.png

bg.png

158 ms

frm_mailmag_bg.png

frm_mailmag_bg.png

159 ms

frm_mailmag_t.png

frm_mailmag_t.png

159 ms

frm_mailmag_b.png

frm_mailmag_b.png

171 ms

frm_entry_bg.png

frm_entry_bg.png

314 ms

frm_entry_t.png

frm_entry_t.png

316 ms

icn_entry.png

icn_entry.png

315 ms

frm_entry_b.png

frm_entry_b.png

333 ms

btn_more.png

btn_more.png

335 ms

btn_mailmag_on.png

btn_mailmag_on.png

420 ms

__utm.gif

__utm.gif

14 ms

__utm.gif

__utm.gif

9 ms

Accessibility Review

ogawatadahiro.net accessibility score

88

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

ogawatadahiro.net 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

ogawatadahiro.net SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ogawatadahiro.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Ogawatadahiro.net 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

ogawatadahiro.net

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