18.9 sec in total
605 ms
17.5 sec
807 ms
Click here to check amazing Higherground content for Japan. Otherwise, check out these important facts you probably never knew about higherground.co.jp
東京の不動産売買ならハイアーグラウンドへ。売買も賃貸も仲介手数料無料or割引でご紹介します。都心の中古マンション、タワーマンションからヴィンテージマンションまで。English speaking agents are available.
Visit higherground.co.jpWe analyzed Higherground.co.jp page load time and found that the first response time was 605 ms and then it took 18.3 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.
higherground.co.jp performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value9.6 s
0/100
25%
Value19.0 s
0/100
10%
Value870 ms
33/100
30%
Value0.117
85/100
15%
Value14.8 s
8/100
10%
605 ms
3360 ms
440 ms
988 ms
1520 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 74% of them (139 requests) were addressed to the original Higherground.co.jp, 11% (20 requests) were made to Pbs.twimg.com and 5% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Higherground.co.jp.
Page size can be reduced by 564.4 kB (19%)
2.9 MB
2.3 MB
In fact, the total size of Higherground.co.jp main page is 2.9 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 139.8 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 139.8 kB or 87% of the original size.
Potential reduce by 104.6 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. Higherground images are well optimized though.
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 68% of the original size.
Potential reduce by 11.8 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. Higherground.co.jp needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 79% of the original size.
Number of requests can be reduced by 38 (21%)
183
145
The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Higherground. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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higherground.co.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
higherground.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
higherground.co.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Higherground.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 Higherground.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.
higherground.co.jp
Open Graph description is not detected on the main page of Higherground. 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: