2.6 sec in total
546 ms
1.9 sec
155 ms
Visit devlove-kansai.doorkeeper.jp now to see the best up-to-date DevLOV Ekansai Doorkeeper content for Japan and also check out these interesting facts you probably never knew about devlove-kansai.doorkeeper.jp
Visit devlove-kansai.doorkeeper.jpWe analyzed Devlove-kansai.doorkeeper.jp page load time and found that the first response time was 546 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
devlove-kansai.doorkeeper.jp performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value4.5 s
37/100
25%
Value4.4 s
75/100
10%
Value1,360 ms
17/100
30%
Value0
100/100
15%
Value10.7 s
23/100
10%
546 ms
565 ms
61 ms
86 ms
91 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Devlove-kansai.doorkeeper.jp, 38% (9 requests) were made to Dzpp79ucibp5a.cloudfront.net and 29% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Devlove-kansai.doorkeeper.jp.
Page size can be reduced by 362.0 kB (67%)
538.8 kB
176.8 kB
In fact, the total size of Devlove-kansai.doorkeeper.jp main page is 538.8 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. 15% of websites need less resources to load. CSS take 259.3 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 68% of the original size.
Potential reduce by 2.9 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. DevLOV Ekansai Doorkeeper images are well optimized though.
Potential reduce by 129.8 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 129.8 kB or 61% of the original size.
Potential reduce by 214.1 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. Devlove-kansai.doorkeeper.jp needs all CSS files to be minified and compressed as it can save up to 214.1 kB or 83% of the original size.
Number of requests can be reduced by 4 (19%)
21
17
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DevLOV Ekansai Doorkeeper. 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.
devlove-kansai.doorkeeper.jp
546 ms
devlove-kansai.doorkeeper.jp
565 ms
application-f3e7447572d8b10987093da97b89743689c916fdb115d0dc77fa74a34f9bbe28.css
61 ms
client-3c79c08cad390c8c0542e2d0e3267609de9d8ec4957bdb6ef80f1d2c6eed1065.js
86 ms
analytics.js
91 ms
doorkeeper_logo_narrow-999e857ad622f8be283c53315a2ab118a4bcbac9230e6f102c6edfa02ee92cf1.svg
23 ms
789_normal_1405251308_789_normal_1376359115_DevLOVE%E9%96%A2%E8%A5%BF.png
463 ms
67146_original_1406774557_chJNsoJo_normal.jpeg
498 ms
44790_original_1409790319_zJ648x2d_normal.png
397 ms
189494_original_1435141668_psrHdbA2_normal.jpg
410 ms
i.js
49 ms
fe897bfc98f724c2b0e637d1a28ef4d71640721c.1.js
84 ms
fontawesome-webfont-18e6b5ff511b90edf098e62ac45ed9d6673a3eee10165d0de4164d4d02a3a77f.woff
50 ms
collect
41 ms
collect
61 ms
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181 ms
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107 ms
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104 ms
print-e9db833374b1dfb6d9494448bd6addcf800c7fe63134e8d8c50df83a9dc64930.css
7 ms
nr-892.min.js
54 ms
devlove-kansai.doorkeeper.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
devlove-kansai.doorkeeper.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
devlove-kansai.doorkeeper.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
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Devlove-kansai.doorkeeper.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 Devlove-kansai.doorkeeper.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.
devlove-kansai.doorkeeper.jp
Open Graph description is not detected on the main page of DevLOV Ekansai Doorkeeper. 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: