9.3 sec in total
2 sec
6.6 sec
632 ms
Visit ando-const.co.jp now to see the best up-to-date Ando Const content and also check out these interesting facts you probably never knew about ando-const.co.jp
横浜市磯子区の総合建設会社、株式会社安藤建設ホームページです。安藤建設では「地域と共に発展する建設業」を掲げ、民間工事や公共工事、リフォーム・改修工事を軸に、地域や社会に必要とされる建物の建設を行っております。
Visit ando-const.co.jpWe analyzed Ando-const.co.jp page load time and found that the first response time was 2 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ando-const.co.jp performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value19.3 s
0/100
25%
Value17.0 s
0/100
10%
Value50 ms
100/100
30%
Value0.284
42/100
15%
Value11.8 s
17/100
10%
2028 ms
73 ms
40 ms
816 ms
490 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 95% of them (70 requests) were addressed to the original Ando-const.co.jp, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Ando-const.co.jp.
Page size can be reduced by 317.5 kB (9%)
3.4 MB
3.0 MB
In fact, the total size of Ando-const.co.jp main page is 3.4 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 49.7 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 49.7 kB or 82% of the original size.
Potential reduce by 19.9 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. Ando Const images are well optimized though.
Potential reduce by 105.8 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 105.8 kB or 69% of the original size.
Potential reduce by 142.1 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. Ando-const.co.jp needs all CSS files to be minified and compressed as it can save up to 142.1 kB or 86% of the original size.
Number of requests can be reduced by 14 (20%)
70
56
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ando Const. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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ando-const.co.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.
ando-const.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
ando-const.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Ando-const.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 Ando-const.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.
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ando-const.co.jp
Open Graph data is detected on the main page of Ando Const. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: