9 sec in total
1.5 sec
7.4 sec
132 ms
Welcome to ober.jp homepage info - get ready to check OBER best content for Japan right away, or after learning these important things about ober.jp
大成建設グループの大成有楽不動産がお届けする、首都圏の新築マンション、分譲マンション情報サイト。現在販売中のマンションやこれから販売予定のマンションをご紹介いたします。
Visit ober.jpWe analyzed Ober.jp page load time and found that the first response time was 1.5 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ober.jp performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value7.6 s
3/100
25%
Value10.4 s
8/100
10%
Value2,120 ms
7/100
30%
Value0.027
100/100
15%
Value18.1 s
3/100
10%
1496 ms
464 ms
978 ms
1108 ms
455 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 89% of them (82 requests) were addressed to the original Ober.jp, 3% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Ober.jp.
Page size can be reduced by 1.7 MB (17%)
9.7 MB
8.0 MB
In fact, the total size of Ober.jp main page is 9.7 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 9.2 MB which makes up the majority of the site volume.
Potential reduce by 44.5 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 44.5 kB or 82% of the original size.
Potential reduce by 1.3 MB
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, OBER needs image optimization as it can save up to 1.3 MB 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 211.5 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 211.5 kB or 68% of the original size.
Potential reduce by 89.3 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. Ober.jp needs all CSS files to be minified and compressed as it can save up to 89.3 kB or 84% of the original size.
Number of requests can be reduced by 38 (42%)
90
52
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
ober.jp
1496 ms
import.css
464 ms
pc.css
978 ms
jquery.js
1108 ms
jquery.cookie.js
455 ms
styleswitcher.js
451 ms
jquery.subwin.js
623 ms
yuga.js
792 ms
jquery.tile.js
686 ms
common.js
717 ms
jquery.exreplace.0.1.0.js
851 ms
_a_cast.js
889 ms
sp.js
965 ms
swfobject.js
968 ms
jquery.flexslider.js
1514 ms
jquery.jscrollpane.css
916 ms
jquery.mousewheel.js
1006 ms
jquery.jscrollpane.min.js
1176 ms
colorbox.css
1016 ms
jquery.colorbox.js
1458 ms
html5reset-1.6.1.css
851 ms
util.css
893 ms
h2.png
179 ms
corp_logo.png
190 ms
nav-map.png
191 ms
map-icon-saitama.png
179 ms
map-icon-tokyo.png
177 ms
map-icon-chiba.png
188 ms
map-icon-kanagawa.png
374 ms
map-icon-other.png
373 ms
bana_952_708.png
1238 ms
pr-01.png
421 ms
viewimg.php
658 ms
pr-02.jpg
956 ms
viewimg.php
2115 ms
icon-new.png
558 ms
viewimg.php
2124 ms
viewimg.php
1934 ms
viewimg.php
1722 ms
viewimg.php
1238 ms
viewimg.php
2216 ms
viewimg.php
3266 ms
viewimg.php
2264 ms
viewimg.php
2638 ms
viewimg.php
2817 ms
viewimg.php
2320 ms
viewimg.php
2901 ms
viewimg.php
2658 ms
viewimg.php
3370 ms
viewimg.php
3000 ms
bn-sell.jpg
2846 ms
bn-orange_labo.jpg
3003 ms
bn-oberOwners.png
3049 ms
bn-clubOber.png
3074 ms
bn-clubOber-btn1.png
3167 ms
bn-clubOber-btn2.png
3169 ms
bn-clubOber.png
3261 ms
gtm.js
70 ms
bn-gallery.jpg
3241 ms
bi.js
918 ms
analytics.js
20 ms
ct_tag.php
556 ms
linkid.js
15 ms
bn-tatekae.jpg
3216 ms
switchFontSize-ttl.png
3215 ms
switchFontSize-btn.png
3246 ms
collect
10 ms
collect
56 ms
pcNav-01.png
3258 ms
pcNav-02.png
3269 ms
navTheme.png
3410 ms
ga-audiences
32 ms
infomation-ttl.png
3230 ms
infomation-ttl2.png
3250 ms
bukken-head-tokyo.png
3181 ms
btnBukken.png
3068 ms
bukken-head-kanagawa.png
2993 ms
seo.php
605 ms
bukken-head-chiba.png
2849 ms
347 ms
bukken-head-saitama.png
2584 ms
bukken-head-osaka.png
2574 ms
pcNav-05.png
2094 ms
navBrand.png
1891 ms
icon-siteMapLink.png
1714 ms
btn-pageTop.png
1876 ms
scroll_arrow_top_ie.jpg
1788 ms
scroll_arrow_bottom_ie.jpg
1741 ms
small.css
169 ms
medium.css
173 ms
large.css
212 ms
sp.css
168 ms
ober.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
Heading elements are not in a sequentially-descending order
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
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.
ober.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
ober.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ober.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 Ober.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ober.jp
Open Graph description is not detected on the main page of OBER. 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: