3.8 sec in total
508 ms
3.1 sec
220 ms
Visit luftool.com now to see the best up-to-date Luftool content for Japan and also check out these interesting facts you probably never knew about luftool.com
luf Toolはシンプルで便利なWebツールを作っています。
Visit luftool.comWe analyzed Luftool.com page load time and found that the first response time was 508 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
luftool.com performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
508 ms
327 ms
29 ms
40 ms
754 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Luftool.com, 24% (8 requests) were made to Apis.google.com and 9% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (754 ms) relates to the external source Omt.shinobi.jp.
Page size can be reduced by 81.9 kB (67%)
122.9 kB
41.1 kB
In fact, the total size of Luftool.com main page is 122.9 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. 50% of websites need less resources to load. Javascripts take 66.5 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 73% of the original size.
Potential reduce by 35 B
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. Luftool images are well optimized though.
Potential reduce by 38.5 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 38.5 kB or 58% of the original size.
Potential reduce by 31.6 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. Luftool.com needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 82% of the original size.
Number of requests can be reduced by 23 (72%)
32
9
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luftool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
luftool.com
508 ms
style.css
327 ms
jquery.min.js
29 ms
analytics.js
40 ms
c5f4d1f9e14634f76486d05373cfb8f8
754 ms
collect
15 ms
ninja_onetag.css
394 ms
trac.js
545 ms
stripe_1.png
332 ms
tweet_button.html
97 ms
button-only@2x.png
643 ms
widgets.js
115 ms
platform.js
97 ms
bookmark_button.js
751 ms
like.php
128 ms
jot
171 ms
cb=gapi.loaded_0
36 ms
cb=gapi.loaded_1
62 ms
fastbutton
110 ms
qeKvIRsJabD.js
158 ms
LVx-xkvaJ0b.png
175 ms
postmessageRelay
69 ms
cb=gapi.loaded_0
17 ms
cb=gapi.loaded_1
14 ms
3193398744-postmessagerelay.js
18 ms
rpc:shindig_random.js
36 ms
cb=gapi.loaded_0
6 ms
qeKvIRsJabD.js
58 ms
grlryt2bdKIyfMSOhzd1eA.woff
87 ms
218 ms
cookiesync
556 ms
reset.css
14 ms
entry-button.css
15 ms
button-counter.gif
3 ms
luftool.com accessibility score
luftool.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
luftool.com SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luftool.com 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 Luftool.com 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.
luftool.com
Open Graph description is not detected on the main page of Luftool. 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: