Tools & Wizards About Us
datsu-freeblog.info screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

datsu-freeblog.info

脱フリーブログ宣言！

Page Load Speed

4.5 sec in total

First Response

719 ms

Resources Loaded

3.5 sec

Page Rendered

311 ms

datsu-freeblog.info screenshot

About Website

Visit datsu-freeblog.info now to see the best up-to-date Datsu Freeblog content and also check out these interesting facts you probably never knew about datsu-freeblog.info

いつまでもフリーブログでサイト運営していて大丈夫？ フリーブログを卒業して独自サイト運営する方法を教えます

Visit datsu-freeblog.info

Key Findings

We analyzed Datsu-freeblog.info page load time and found that the first response time was 719 ms and then it took 3.8 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

datsu-freeblog.info performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.19

64/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

datsu-freeblog.info

719 ms

style.css

646 ms

common.js

331 ms

styles.css

342 ms

pagenavi-css.css

353 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Datsu-freeblog.info, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Datsu-freeblog.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.6 kB (20%)

Content Size

609.0 kB

After Optimization

487.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datsu-freeblog.info main page is 609.0 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. 25% of websites need less resources to load. Images take 432.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.3 kB

  • Original 21.8 kB
  • After minification 21.1 kB
  • After compression 4.5 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 17.3 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 11.8 kB

  • Original 432.0 kB
  • After minification 420.2 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. Datsu Freeblog images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 76.9 kB

  • Original 135.9 kB
  • After minification 134.2 kB
  • After compression 59.0 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 76.9 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 15.6 kB

  • Original 19.3 kB
  • After minification 13.4 kB
  • After compression 3.7 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. Datsu-freeblog.info needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (12%)

Requests Now

33

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datsu Freeblog. 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.

Network Requests Diagram

datsu-freeblog.info

datsu-freeblog.info

719 ms

style.css

style.css

646 ms

common.js

common.js

331 ms

styles.css

styles.css

342 ms

pagenavi-css.css

pagenavi-css.css

353 ms

jquery.js

jquery.js

1287 ms

jquery.form.min.js

jquery.form.min.js

600 ms

scripts.js

scripts.js

489 ms

ga.js

ga.js

167 ms

navy.gif

navy.gif

341 ms

title.png

title.png

214 ms

003.jpg

003.jpg

1227 ms

002.jpg

002.jpg

330 ms

004.jpg

004.jpg

216 ms

001.jpg

001.jpg

216 ms

003.jpg

003.jpg

324 ms

005.jpg

005.jpg

377 ms

006.jpg

006.jpg

388 ms

007.jpg

007.jpg

487 ms

008.jpg

008.jpg

505 ms

009.jpg

009.jpg

508 ms

010.jpg

010.jpg

557 ms

li-icon.png

li-icon.png

572 ms

__utm.gif

__utm.gif

26 ms

002_o.jpg

002_o.jpg

178 ms

004_o.jpg

004_o.jpg

178 ms

001_o.jpg

001_o.jpg

183 ms

003_o.jpg

003_o.jpg

168 ms

005_o.jpg

005_o.jpg

197 ms

006_o.jpg

006_o.jpg

196 ms

007_o.jpg

007_o.jpg

332 ms

008_o.jpg

008_o.jpg

350 ms

009_o.jpg

009_o.jpg

340 ms

010_o.jpg

010_o.jpg

360 ms

Accessibility Review

datsu-freeblog.info accessibility score

100

Accessibility Issues

Best Practices

datsu-freeblog.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

datsu-freeblog.info SEO score

79

Search Engine Optimization Advices

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 Datsu-freeblog.info 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 Datsu-freeblog.info 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

datsu-freeblog.info

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