5.3 sec in total
736 ms
4.3 sec
303 ms
Click here to check amazing Infoq content for Japan. Otherwise, check out these important facts you probably never knew about infoq.jp
アンケートモニター募集中!貯めたポイントは現金やギフト券などに交換OK.お小遣い稼ぎするなら老舗アンケートサイトinfoQ.3分で無料登録ができ、あなたにホームユーステストやオンラインインタビュ―など様々なアンケートが届きます。
Visit infoq.jpWe analyzed Infoq.jp page load time and found that the first response time was 736 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
infoq.jp performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value8.3 s
2/100
25%
Value10.7 s
7/100
10%
Value6,380 ms
0/100
30%
Value0
100/100
15%
Value17.2 s
4/100
10%
736 ms
777 ms
340 ms
350 ms
366 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 53% of them (52 requests) were addressed to the original Infoq.jp, 15% (15 requests) were made to Ssl.happywoman.jp and 6% (6 requests) were made to Cache.img.gmo.jp. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Ssif1.globalsign.com.
Page size can be reduced by 792.2 kB (35%)
2.3 MB
1.5 MB
In fact, the total size of Infoq.jp main page is 2.3 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 14.6 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 14.6 kB or 71% of the original size.
Potential reduce by 72.0 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. Infoq images are well optimized though.
Potential reduce by 363.1 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 363.1 kB or 70% of the original size.
Potential reduce by 342.6 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. Infoq.jp needs all CSS files to be minified and compressed as it can save up to 342.6 kB or 85% of the original size.
Number of requests can be reduced by 43 (45%)
95
52
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infoq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
infoq.jp
736 ms
jquery.js
777 ms
jquery.rollover.js
340 ms
jquery.easing.1.3.js
350 ms
import.css
366 ms
jquery.bxslider.css
367 ms
jquery.bxslider.min.js
544 ms
exvalidation.css
509 ms
exvalidation.js
692 ms
exchecker-ja.js
545 ms
conf.js
544 ms
gtm.js
680 ms
include_new_3posts.html
731 ms
customer.js
723 ms
gs_image_100-50_ja.js
12 ms
style.css
907 ms
script.js
56 ms
script.js
119 ms
reset.css
175 ms
base.css
184 ms
contents.css
466 ms
clear.css
183 ms
analytics.js
6 ms
gs_noscript_100-50_ja.gif
6 ms
gmologo.png
42 ms
image_01_top.jpg
1036 ms
bt_01_normal_top.png
547 ms
dm_infoq_680_320.png
158 ms
top_image.jpg
545 ms
image_02_top.jpg
536 ms
image_03_top.jpg
1226 ms
bt_02_normal_top.png
319 ms
ttl_fb.gif
474 ms
btn_reg.jpg
628 ms
btn_guide.jpg
695 ms
pig_227_72_bnr.png
725 ms
bunner_pc_227_72.jpg
730 ms
btn_point.jpg
784 ms
btn_yorokobi.jpg
869 ms
btn_qa.jpg
907 ms
btn_cs.jpg
911 ms
banner_pmark2014.gif
939 ms
internet_for_everyone.png
39 ms
gtm.js
39 ms
all.js
280 ms
index.html
539 ms
kilf6-6UYqI
114 ms
collect
18 ms
collect
62 ms
bg_body.png
1020 ms
logo.gif
1064 ms
bg_contents.gif
1070 ms
bg_ttl_blue.jpg
1071 ms
ttl_news.gif
1184 ms
icon_arw_green_blue.gif
1193 ms
icon_arw_green_wht.gif
1245 ms
bg_forestown_tree.jpg
1250 ms
ttl_forestown.gif
1225 ms
icon_arw_green.gif
1344 ms
ttl_enquete.gif
1355 ms
ttl_login.gif
1362 ms
ttl_s_mail.gif
1368 ms
ttl_s_pw.gif
1413 ms
btn_login_infoq.gif
1421 ms
btn_login_fb.gif
1516 ms
bg_footer.jpg
1519 ms
collect
13 ms
footerstyle.css
28 ms
headerstyle.min.css
28 ms
segmentation.js
51 ms
siteSeal.do
2306 ms
www-embed-player-vflZsBgOl.css
68 ms
www-embed-player.js
106 ms
10406615_1468536833452698_6038098055571870280_n.jpg
303 ms
cnt
338 ms
12246922_931259150284606_529171959161156473_n.jpg
306 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
73 ms
ad_status.js
72 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
67 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
71 ms
12341061_1659236964361246_8551102027822235884_n.jpg
275 ms
52 ms
xd_arbiter.php
225 ms
xd_arbiter.php
429 ms
style.css
167 ms
header.jpg
1114 ms
star1_btn.jpg
621 ms
star2_btn.jpg
648 ms
star3_btn.jpg
534 ms
star4_btn.jpg
665 ms
star5_btn.jpg
672 ms
star6_btn.jpg
863 ms
star7_btn.jpg
928 ms
star8_btn.jpg
1430 ms
star9_btn.jpg
1754 ms
star10_btn.jpg
1007 ms
star11_btn.jpg
1192 ms
star12_btn.jpg
1622 ms
infoq.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
infoq.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
Page has valid source maps
infoq.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Infoq.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 Infoq.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.
infoq.jp
Open Graph description is not detected on the main page of Infoq. 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: