12.3 sec in total
4 sec
7.7 sec
574 ms
Welcome to tarp.co.jp homepage info - get ready to check Tarp best content for Japan right away, or after learning these important things about tarp.co.jp
貸し倉庫、貸し工場、貸し店舗(テナント)の物件検索サイト。東京、埼玉、千葉、神奈川の関東の物件を中心に豊富な物件情報を掲載しています。
Visit tarp.co.jpWe analyzed Tarp.co.jp page load time and found that the first response time was 4 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tarp.co.jp performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value12.1 s
0/100
25%
Value20.2 s
0/100
10%
Value720 ms
41/100
30%
Value0.538
14/100
15%
Value23.2 s
1/100
10%
4015 ms
1292 ms
438 ms
3071 ms
480 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 90% of them (127 requests) were addressed to the original Tarp.co.jp, 2% (3 requests) were made to Staticxx.facebook.com and 1% (2 requests) were made to Feed2js.org. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Tarp.co.jp.
Page size can be reduced by 369.3 kB (29%)
1.3 MB
884.7 kB
In fact, the total size of Tarp.co.jp main page is 1.3 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. 40% of websites need less resources to load. Images take 829.3 kB which makes up the majority of the site volume.
Potential reduce by 89.3 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. This page needs HTML code to be minified as it can gain 17.2 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 89.3 kB or 87% of the original size.
Potential reduce by 63.0 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. Tarp images are well optimized though.
Potential reduce by 139.1 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 139.1 kB or 60% of the original size.
Potential reduce by 77.8 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. Tarp.co.jp needs all CSS files to be minified and compressed as it can save up to 77.8 kB or 88% of the original size.
Number of requests can be reduced by 34 (25%)
137
103
The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tarp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tarp.co.jp
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tarp.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-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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.
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 valid value for its [lang] attribute.
tarp.co.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
tarp.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarp.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 Tarp.co.jp main page’s claimed encoding is shift_jis. 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.
tarp.co.jp
Open Graph description is not detected on the main page of Tarp. 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: