2.9 sec in total
307 ms
2.4 sec
210 ms
Click here to check amazing Qa ITmedia content for Japan. Otherwise, check out these important facts you probably never knew about qa.itmedia.co.jp
アイティメディア株式会社 平素より「質問!ITmedia」をご利用いただき、誠にありがとうございます。 この度
Visit qa.itmedia.co.jpWe analyzed Qa.itmedia.co.jp page load time and found that the first response time was 307 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
qa.itmedia.co.jp performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value2.9 s
81/100
25%
Value5.0 s
63/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value3.3 s
93/100
10%
307 ms
148 ms
294 ms
298 ms
303 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Qa.itmedia.co.jp, 20% (8 requests) were made to Itmedia.co.jp and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (831 ms) relates to the external source Image.itmedia.co.jp.
Page size can be reduced by 112.3 kB (69%)
162.3 kB
49.9 kB
In fact, the total size of Qa.itmedia.co.jp main page is 162.3 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. Javascripts take 60.9 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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 32.5 kB or 75% of the original size.
Potential reduce by 28.3 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 28.3 kB or 46% of the original size.
Potential reduce by 51.6 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. Qa.itmedia.co.jp needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 89% of the original size.
Number of requests can be reduced by 17 (44%)
39
22
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qa ITmedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
307 ms
qa_base.css
148 ms
qa_top_base.js
294 ms
shorturl_bitly.js
298 ms
fpcookie
303 ms
qa_top_socialbtn.js
301 ms
s_code.js
299 ms
gnav.css
157 ms
gfooter.css
291 ms
bt_rss.gif
296 ms
lcol_kwsearch_go.gif
295 ms
Powered_by_OKWave.gif
301 ms
logo_itmi2.gif
303 ms
QA_logo.gif
295 ms
head_memberarea.gif
298 ms
head_login_btn.gif
449 ms
qanavi_bg.gif
448 ms
submenubg2.gif
449 ms
search_bg.gif
451 ms
lcol_search_in.gif
449 ms
search_btn.gif
453 ms
lcol_fukidashi_mid.gif
723 ms
lcol_fukidashi_qalist2.gif
580 ms
lcol_newq_list.gif
583 ms
lcol_askbtn3.gif
738 ms
lcol_info_bg.gif
597 ms
lcol_info_titlebg.gif
603 ms
lcol_info_bg_0.gif
726 ms
lcol_newquestion.gif
730 ms
lcol_category.gif
747 ms
lcol_kw_bg.gif
752 ms
rcol_freearea.gif
804 ms
rcol_ranknum.gif
808 ms
rcol_hotkw_arrow.gif
811 ms
rcol_hotwk_key.gif
817 ms
footer_logo_ubar.gif
831 ms
s27919953092932
80 ms
v1
309 ms
ga.js
25 ms
__utm.gif
25 ms
qa.itmedia.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
qa.itmedia.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
qa.itmedia.co.jp SEO score
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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qa.itmedia.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Qa.itmedia.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
qa.itmedia.co.jp
Open Graph description is not detected on the main page of Qa ITmedia. 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: