5.7 sec in total
356 ms
5 sec
360 ms
Welcome to 1981airconsohonten.jp homepage info - get ready to check 1981 Airconsohonten best content right away, or after learning these important things about 1981airconsohonten.jp
業務用エアコンなら、エアコン総本店!首都圏を中心に空調機器の販売、施工、アフターメンテナンスを行っております。少数精鋭の優秀なスタッフを抱え、他業者と比べ優先的な価格で仕入れることで、納得の施工と価格をモットーにお客様と直接お取引をさせて頂いております。
Visit 1981airconsohonten.jpWe analyzed 1981airconsohonten.jp page load time and found that the first response time was 356 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
1981airconsohonten.jp performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value9.0 s
1/100
25%
Value8.5 s
18/100
10%
Value2,170 ms
6/100
30%
Value0.739
6/100
15%
Value17.8 s
4/100
10%
356 ms
594 ms
155 ms
455 ms
132 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 98% of them (113 requests) were addressed to the original 1981airconsohonten.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain 1981airconsohonten.jp.
Page size can be reduced by 304.5 kB (20%)
1.5 MB
1.2 MB
In fact, the total size of 1981airconsohonten.jp main page is 1.5 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 34.2 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. 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 34.2 kB or 83% of the original size.
Potential reduce by 169.8 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. Obviously, 1981 Airconsohonten needs image optimization as it can save up to 169.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.1 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 71.1 kB or 55% of the original size.
Potential reduce by 29.4 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. 1981airconsohonten.jp needs all CSS files to be minified and compressed as it can save up to 29.4 kB or 83% of the original size.
Number of requests can be reduced by 14 (12%)
113
99
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1981 Airconsohonten. 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 6 to 1 for CSS and as a result speed up the page load time.
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1981airconsohonten.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
Links do not have a discernible name
1981airconsohonten.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
1981airconsohonten.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1981airconsohonten.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 1981airconsohonten.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.
{{og_description}}
1981airconsohonten.jp
Open Graph description is not detected on the main page of 1981 Airconsohonten. 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: