5.6 sec in total
488 ms
4.8 sec
293 ms
Welcome to obg.co.jp homepage info - get ready to check Obg best content for Japan right away, or after learning these important things about obg.co.jp
賃貸オフィス仲介を中心にオフィス移転をトータル支援。現状分析、オフィス課題の把握、物件、内装会社の選定、アフターフォローまで。物件の仲介だけではないオフィス移転コンサルティング。
Visit obg.co.jpWe analyzed Obg.co.jp page load time and found that the first response time was 488 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
obg.co.jp performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value21.9 s
0/100
25%
Value9.2 s
13/100
10%
Value2,800 ms
3/100
30%
Value0
100/100
15%
Value9.2 s
32/100
10%
488 ms
183 ms
2362 ms
2137 ms
3624 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 83% of them (19 requests) were addressed to the original Obg.co.jp, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Track.list-finder.jp. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Obg.co.jp.
Page size can be reduced by 358.7 kB (76%)
473.3 kB
114.7 kB
In fact, the total size of Obg.co.jp main page is 473.3 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. 20% of websites need less resources to load. Javascripts take 411.8 kB which makes up the majority of the site volume.
Potential reduce by 4.2 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 4.2 kB or 65% of the original size.
Potential reduce by 308.2 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 308.2 kB or 75% of the original size.
Potential reduce by 46.3 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. Obg.co.jp needs all CSS files to be minified and compressed as it can save up to 46.3 kB or 84% of the original size.
Number of requests can be reduced by 17 (81%)
21
4
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
obg.co.jp
488 ms
import.css
183 ms
jquery-1.11.1.min.js
2362 ms
jquery.pjax.min.js
2137 ms
three.min.js
3624 ms
Projector.js
1432 ms
CanvasRenderer.js
1560 ms
tween.min.js
383 ms
delaunay.js
585 ms
obj.js
787 ms
init.js
1000 ms
jquery.validationEngine.js
1600 ms
jquery.validationEngine-ja.js
1619 ms
reset.css
1571 ms
style.css
1620 ms
sp_style.css
1819 ms
validationEngine.jquery.css
1756 ms
print.css
1802 ms
track.js
612 ms
icon_blank.gif
206 ms
analytics.js
144 ms
collect
62 ms
collect
263 ms
obg.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
Image elements do not have [alt] attributes
obg.co.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
Page has valid source maps
obg.co.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
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 Obg.co.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 Obg.co.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.
obg.co.jp
Open Graph data is detected on the main page of Obg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: