3.4 sec in total
524 ms
2.7 sec
153 ms
Welcome to como.ac homepage info - get ready to check Como best content for Japan right away, or after learning these important things about como.ac
東京中目黒のゴルフ練習場と併設のゴルフスクール、テニススクール等レッスン施設の紹介。
Visit como.acWe analyzed Como.ac page load time and found that the first response time was 524 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
como.ac performance score
name
value
score
weighting
Value2.5 s
65/100
10%
Value5.3 s
22/100
25%
Value3.5 s
88/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
524 ms
783 ms
312 ms
461 ms
481 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original Como.ac, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Como.ac.
Page size can be reduced by 60.6 kB (33%)
185.7 kB
125.1 kB
In fact, the total size of Como.ac main page is 185.7 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. Only 10% of websites need less resources to load. Images take 90.3 kB which makes up the majority of the site volume.
Potential reduce by 3.9 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 3.9 kB or 62% of the original size.
Potential reduce by 0 B
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. Como images are well optimized though.
Potential reduce by 45.8 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 45.8 kB or 60% of the original size.
Potential reduce by 11.0 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. Como.ac needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 84% of the original size.
Number of requests can be reduced by 7 (39%)
18
11
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Como. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
como.ac
524 ms
www.como.ac
783 ms
default.css
312 ms
style.css
461 ms
top.css
481 ms
rollover.js
338 ms
analytics.js
48 ms
back_top.jpg
184 ms
english_btn.gif
163 ms
chinese_btn.gif
161 ms
korean_btn.gif
162 ms
head_top_ph.jpg
1003 ms
top_logo1.gif
312 ms
top_logo2.gif
315 ms
top_text.gif
473 ms
top_btn_back1.jpg
322 ms
top_btn_back2.jpg
363 ms
piwik.js
576 ms
collect
15 ms
collect
64 ms
ga-audiences
33 ms
piwik.php
470 ms
como.ac 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.
como.ac 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
como.ac SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Como.ac 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 Como.ac 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.
como.ac
Open Graph description is not detected on the main page of Como. 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: