4.1 sec in total
537 ms
2.7 sec
837 ms
Click here to check amazing Developer Mixi content for Japan. Otherwise, check out these important facts you probably never knew about developer.mixi.co.jp
mixi Developer Center (ミクシィ デベロッパーセンター)
Visit developer.mixi.co.jpWe analyzed Developer.mixi.co.jp page load time and found that the first response time was 537 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
developer.mixi.co.jp performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.4 s
39/100
25%
Value4.6 s
71/100
10%
Value90 ms
98/100
30%
Value0.03
100/100
15%
Value4.5 s
82/100
10%
537 ms
446 ms
294 ms
735 ms
443 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Developer.mixi.co.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Developer.mixi.co.jp.
Page size can be reduced by 156.0 kB (56%)
278.7 kB
122.7 kB
In fact, the total size of Developer.mixi.co.jp main page is 278.7 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. 20% of websites need less resources to load. Javascripts take 158.2 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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. This page needs HTML code to be minified as it can gain 2.1 kB, which is 12% 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 12.9 kB or 74% of the original size.
Potential reduce by 1.9 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. Developer Mixi images are well optimized though.
Potential reduce by 103.1 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 103.1 kB or 65% of the original size.
Potential reduce by 38.0 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. Developer.mixi.co.jp needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 84% of the original size.
Number of requests can be reduced by 15 (43%)
35
20
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Mixi. 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.
developer.mixi.co.jp
537 ms
style.css
446 ms
jp_style.css
294 ms
jquery.js
735 ms
menufolder.js
443 ms
anchormove.js
297 ms
jquery.lightbox-0.5.css
430 ms
jquery.lightbox-0.5.js
731 ms
ga.js
299 ms
bg_body02.gif
347 ms
mixidc_logo02.gif
472 ms
top02_ihead011.gif
473 ms
top02_ihead012.gif
475 ms
top02_ihead013.gif
473 ms
bs_banner.jpg
489 ms
page_banner.gif
486 ms
nifty2.gif
577 ms
mixi_01.gif
578 ms
engineersblog_logo01.gif
579 ms
official_blog.png
580 ms
linklogo_mixi001.png
581 ms
bg_search.gif
457 ms
spacer.gif
592 ms
mainimg001.jpg
717 ms
top02_bnr_all.gif
717 ms
listmark001.gif
573 ms
hr001.gif
575 ms
dotline_h001.gif
704 ms
mark001.gif
851 ms
top02_ibox01_h001.gif
860 ms
top02_ibox01_f001.gif
862 ms
btn002m.gif
991 ms
listmark002.gif
984 ms
btn003m.gif
986 ms
footer_mixilogo.png
1126 ms
__utm.gif
30 ms
developer.mixi.co.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
Image elements do not have [alt] attributes
Links do not have a discernible name
developer.mixi.co.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
developer.mixi.co.jp SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developer.mixi.co.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 Developer.mixi.co.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.
developer.mixi.co.jp
Open Graph data is detected on the main page of Developer Mixi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: