5.7 sec in total
587 ms
4.3 sec
768 ms
Visit opensourcetech.hatenablog.jp now to see the best up-to-date Opensourcetech Hatenablog content for Japan and also check out these interesting facts you probably never knew about opensourcetech.hatenablog.jp
kubernetes・コンテナ/Linux/NGINX/zabbix/Neo4jなどオープンソースに関する記事を綴るブログです。
Visit opensourcetech.hatenablog.jpWe analyzed Opensourcetech.hatenablog.jp page load time and found that the first response time was 587 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
opensourcetech.hatenablog.jp performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value3.9 s
51/100
25%
Value14.8 s
1/100
10%
Value2,670 ms
4/100
30%
Value0.075
95/100
15%
Value21.7 s
1/100
10%
587 ms
631 ms
526 ms
515 ms
644 ms
Our browser made a total of 167 requests to load all elements on the main page. We found that 4% of them (7 requests) were addressed to the original Opensourcetech.hatenablog.jp, 7% (12 requests) were made to Adm.shinobi.jp and 6% (10 requests) were made to Blog.st-hatena.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Cdn-ak.f.st-hatena.com.
Page size can be reduced by 6.0 MB (50%)
12.0 MB
6.0 MB
In fact, the total size of Opensourcetech.hatenablog.jp main page is 12.0 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 8.7 MB which makes up the majority of the site volume.
Potential reduce by 88.4 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 16.6 kB, which is 16% 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 88.4 kB or 83% of the original size.
Potential reduce by 3.3 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. Obviously, Opensourcetech Hatenablog needs image optimization as it can save up to 3.3 MB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.5 MB
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 2.5 MB or 80% of the original size.
Potential reduce by 118.8 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. Opensourcetech.hatenablog.jp needs all CSS files to be minified and compressed as it can save up to 118.8 kB or 84% of the original size.
Number of requests can be reduced by 100 (65%)
154
54
The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opensourcetech Hatenablog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
opensourcetech.hatenablog.jp
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blog.css
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plusone.js
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react-with-addons.min.js
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react-dom.min.js
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jquery-1.9.1.min.js
49 ms
jquery-ui.1.10.0.custom.min.js
49 ms
jquery.flot.0.8.3.js
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jquery.flot.time.0.8.3.js
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hatenablog.js
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texts-ja.js
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analytics.js
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linux88_31.gif
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http%3A%2F%2Fstat.ameba.jp%2Fblog%2Fucs%2Fimg%2Fchar%2Fchar2%2F038.gif
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embed-logo.gif
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opensourcetech.hatenablog.jp accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
opensourcetech.hatenablog.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
opensourcetech.hatenablog.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opensourcetech.hatenablog.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 Opensourcetech.hatenablog.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.
opensourcetech.hatenablog.jp
Open Graph data is detected on the main page of Opensourcetech Hatenablog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: