1.5 sec in total
126 ms
1.2 sec
176 ms
Click here to check amazing Vim Jp content for Japan. Otherwise, check out these important facts you probably never knew about vim-jp.org
The website for vim-jp.org
Visit vim-jp.orgWe analyzed Vim-jp.org page load time and found that the first response time was 126 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
vim-jp.org performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value2.7 s
84/100
25%
Value4.2 s
78/100
10%
Value570 ms
52/100
30%
Value0.01
100/100
15%
Value9.4 s
31/100
10%
126 ms
5 ms
8 ms
8 ms
6 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original Vim-jp.org, 20% (18 requests) were made to Pbs.twimg.com and 20% (18 requests) were made to Cdn.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (399 ms) relates to the external source B.st-hatena.com.
Page size can be reduced by 93.5 kB (40%)
233.9 kB
140.5 kB
In fact, the total size of Vim-jp.org main page is 233.9 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. 60% of websites need less resources to load. Javascripts take 90.3 kB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 73% of the original size.
Potential reduce by 11.4 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. Obviously, Vim Jp needs image optimization as it can save up to 11.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 29.1 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 29.1 kB or 32% of the original size.
Potential reduce by 24.2 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. Vim-jp.org needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 81% of the original size.
Number of requests can be reduced by 54 (62%)
87
33
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vim Jp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
vim-jp.org
126 ms
site.css
5 ms
table.css
8 ms
syntax.css
8 ms
default.css
6 ms
jquery.min.js
29 ms
default.css
20 ms
jsapi
60 ms
mousetrap.min.js
9 ms
jquery.hotkeys.js
10 ms
default.css
79 ms
widgets.js
220 ms
plusone.js
76 ms
all.js
17 ms
bookmark_button_wo_al.js
399 ms
208 ms
18 ms
json
335 ms
default+ja.css
23 ms
default+ja.I.js
27 ms
cb=gapi.loaded_0
177 ms
vim2-128.png
105 ms
xd_arbiter.php
83 ms
xd_arbiter.php
95 ms
async-ads.js
138 ms
cb=gapi.loaded_1
88 ms
fastbutton
135 ms
feed-icon-green-64.png
22 ms
button-only.gif
350 ms
google_custom_search_watermark.gif
38 ms
small-logo.png
38 ms
clear.gif
38 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
141 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
168 ms
like.php
76 ms
postmessageRelay
52 ms
cb=gapi.loaded_0
45 ms
cb=gapi.loaded_1
44 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
143 ms
api.js
38 ms
core:rpc:shindig.random:shindig.sha1.js
122 ms
2536007149-postmessagerelay.js
82 ms
vpc6VNjRPXV.js
72 ms
LVx-xkvaJ0b.png
67 ms
syndication
143 ms
303310203405877250
273 ms
213 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
46 ms
00001.gif
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reset.css
7 ms
entry-button.css
9 ms
button-counter.gif
5 ms
1f3b5.png
23 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
40 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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65 ms
00010.gif
11 ms
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7 ms
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7 ms
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4 ms
vim-jp.org 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
vim-jp.org 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
Browser errors were logged to the console
vim-jp.org 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vim-jp.org 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 Vim-jp.org 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.
vim-jp.org
Open Graph description is not detected on the main page of Vim Jp. 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: