6.4 sec in total
1.2 sec
5.1 sec
135 ms
Click here to check amazing Renoworth content. Otherwise, check out these important facts you probably never knew about renoworth.jp
コンクリートのひび割れ補修をその場ですぐにできる材料クラックペーストは、色を選んで目立たない質感向上目的ひび割れ補修材として開発しました。
Visit renoworth.jpWe analyzed Renoworth.jp page load time and found that the first response time was 1.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
renoworth.jp performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value2.3 s
92/100
25%
Value4.8 s
66/100
10%
Value10 ms
100/100
30%
Value0.084
93/100
15%
Value2.7 s
97/100
10%
1221 ms
193 ms
1128 ms
1133 ms
1133 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 60% of them (9 requests) were addressed to the original Renoworth.jp, 27% (4 requests) were made to Bc.geocities.yahoo.co.jp and 7% (1 request) were made to I.yimg.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Renoworth.jp.
Page size can be reduced by 73.9 kB (42%)
174.5 kB
100.6 kB
In fact, the total size of Renoworth.jp main page is 174.5 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. 15% of websites need less resources to load. Images take 78.0 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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. This page needs HTML code to be minified as it can gain 2.0 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 8.2 kB or 71% of the original size.
Potential reduce by 3.8 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. Renoworth images are well optimized though.
Potential reduce by 39.4 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 39.4 kB or 65% of the original size.
Potential reduce by 22.5 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. Renoworth.jp needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 91% of the original size.
Number of requests can be reduced by 3 (21%)
14
11
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renoworth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.renoworth.jp
1221 ms
hpb9tm08_6.css
193 ms
no.css
1128 ms
no.js
1133 ms
geov2.js
1133 ms
hpb_head01.jpg
307 ms
c.gif
332 ms
hpbsitemenutable000000000001.html
182 ms
bdg0001.jpg
560 ms
IMG_0594111.jpg
302 ms
IMG_0609111.jpg
348 ms
hpb_foot01.jpg
363 ms
382116061
212 ms
rapidjp-1.0.0.js
769 ms
lib2obf_b11.js
1032 ms
renoworth.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
Image elements do not have [alt] attributes
renoworth.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
renoworth.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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renoworth.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Renoworth.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.
renoworth.jp
Open Graph description is not detected on the main page of Renoworth. 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: