72.5 sec in total
1.1 sec
69.5 sec
1.8 sec
Click here to check amazing Big Tokyo content for Japan. Otherwise, check out these important facts you probably never knew about big-tokyo.com
渋谷・自由が丘・秋葉原の賃貸マンション・アパート情報サイト、不動産のビッグ 東京へようこそ。東京のお部屋探しならお任せください。新築・築浅物件・高級マンション・デザイナーズマンション・ペット相談可物件など豊富な不動産情報を毎日更新しているので、あなたに合った賃貸物件が見つかります!
Visit big-tokyo.comWe analyzed Big-tokyo.com page load time and found that the first response time was 1.1 sec and then it took 71.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
big-tokyo.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.4 s
40/100
25%
Value10.3 s
8/100
10%
Value1,490 ms
14/100
30%
Value0.222
56/100
15%
Value16.2 s
6/100
10%
1135 ms
463 ms
474 ms
471 ms
919 ms
Our browser made a total of 246 requests to load all elements on the main page. We found that 99% of them (243 requests) were addressed to the original Big-tokyo.com, 1% (2 requests) were made to Google-analytics.com and 0% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Big-tokyo.com.
Page size can be reduced by 689.4 kB (14%)
5.1 MB
4.4 MB
In fact, the total size of Big-tokyo.com main page is 5.1 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. 70% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 301.4 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 301.4 kB or 91% of the original size.
Potential reduce by 228.6 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. Big Tokyo images are well optimized though.
Potential reduce by 69.2 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 69.2 kB or 50% of the original size.
Potential reduce by 90.2 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. Big-tokyo.com needs all CSS files to be minified and compressed as it can save up to 90.2 kB or 86% of the original size.
Number of requests can be reduced by 23 (10%)
228
205
The browser has sent 228 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Tokyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
big-tokyo.com
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reset.css
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jquery.jscrollpane.css
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big-tokyo.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
big-tokyo.com 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
big-tokyo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Big-tokyo.com 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 Big-tokyo.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.
big-tokyo.com
Open Graph description is not detected on the main page of Big Tokyo. 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: