4 sec in total
555 ms
3.1 sec
400 ms
Welcome to kk-tac.com homepage info - get ready to check Kk TAC best content for Japan right away, or after learning these important things about kk-tac.com
TAC(タック)のWebサイトです。TACは、CADツールの販売からトレーニング、コンサルティングなどの設計支援サービスを提供しています。
Visit kk-tac.comWe analyzed Kk-tac.com page load time and found that the first response time was 555 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
kk-tac.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value13.7 s
0/100
25%
Value9.2 s
13/100
10%
Value70 ms
99/100
30%
Value0.31
38/100
15%
Value7.8 s
45/100
10%
555 ms
155 ms
166 ms
638 ms
185 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Kk-tac.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kk-tac.com.
Page size can be reduced by 130.2 kB (5%)
2.5 MB
2.4 MB
In fact, the total size of Kk-tac.com main page is 2.5 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. 20% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 10.4 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 2.4 kB, which is 18% 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 10.4 kB or 76% of the original size.
Potential reduce by 792 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. Kk TAC images are well optimized though.
Potential reduce by 112.9 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 112.9 kB or 65% of the original size.
Potential reduce by 6.1 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. Kk-tac.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 76% of the original size.
Number of requests can be reduced by 11 (24%)
46
35
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kk TAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
kk-tac.com
555 ms
common.css
155 ms
layout.css
166 ms
jquery-1.7.1.min.js
638 ms
common.js
185 ms
jquery.page-scroller.js
192 ms
jquery.cycle.js
632 ms
jquery.megamenu.js
308 ms
ga.js
64 ms
logo.gif
87 ms
head_tel.gif
131 ms
btn_contact.gif
130 ms
btn_dl.gif
130 ms
topimg_1.jpg
1017 ms
topimg_2.jpg
883 ms
topimg_3.jpg
879 ms
topimg_4.jpg
1034 ms
topimg_5.jpg
1066 ms
prev.png
284 ms
next.png
420 ms
topttl_business.gif
577 ms
toptxt_business.gif
749 ms
business_1.jpg
1148 ms
business_2.jpg
1189 ms
business_3.jpg
1193 ms
business_4.jpg
1326 ms
business_5.jpg
1339 ms
bg_gray_line.jpg
1217 ms
bg_gray.jpg
1289 ms
topttl_product.jpg
1338 ms
toptxt_product.jpg
1492 ms
product_1.jpg
1478 ms
product_2.jpg
1590 ms
product_3.jpg
1654 ms
product_4.jpg
1709 ms
topttl_news.gif
1962 ms
newicon_seminar.gif
1637 ms
pagetop.png
1619 ms
arrow_2.png
1718 ms
bottom_solid_txt1.gif
1750 ms
bottom_solid_txt2.gif
1791 ms
bottom_solid_btn.gif
1804 ms
navi_1.gif
1847 ms
navi_2.gif
1862 ms
navi_3.gif
1878 ms
__utm.gif
16 ms
navi_4.gif
1854 ms
kk-tac.com 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
Links do not have a discernible name
kk-tac.com 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
Page has valid source maps
kk-tac.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kk-tac.com 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 Kk-tac.com 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.
kk-tac.com
Open Graph description is not detected on the main page of Kk TAC. 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: