5.6 sec in total
1.2 sec
4.2 sec
202 ms
Welcome to kt-kb.com homepage info - get ready to check Kt Kb best content right away, or after learning these important things about kt-kb.com
業務用キーボードのキーテック。標準品からセミカスタムフルカスタムまでお客様のご要望に合わせたキーボードを短納期・低価格にてお届けします。
Visit kt-kb.comWe analyzed Kt-kb.com page load time and found that the first response time was 1.2 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kt-kb.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value10.1 s
0/100
25%
Value20.3 s
0/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value10.5 s
23/100
10%
1199 ms
733 ms
734 ms
131 ms
1229 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 82% of them (45 requests) were addressed to the original Kt-kb.com, 5% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kt-kb.com.
Page size can be reduced by 449.1 kB (58%)
773.0 kB
323.9 kB
In fact, the total size of Kt-kb.com main page is 773.0 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. 40% of websites need less resources to load. Javascripts take 319.0 kB which makes up the majority of the site volume.
Potential reduce by 14.9 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 14.9 kB or 78% of the original size.
Potential reduce by 9.7 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. Kt Kb images are well optimized though.
Potential reduce by 213.0 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 213.0 kB or 67% of the original size.
Potential reduce by 211.5 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. Kt-kb.com needs all CSS files to be minified and compressed as it can save up to 211.5 kB or 83% of the original size.
Number of requests can be reduced by 12 (23%)
52
40
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kt Kb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
kt-kb.com
1199 ms
keytec.css
733 ms
slick.css
734 ms
jquery-1.11.0.min.js
131 ms
slick.min.js
1229 ms
swfobject_modified.js
1249 ms
analytics.js
96 ms
get_flash_player.gif
95 ms
spacer.gif
317 ms
keytec_logo.gif
238 ms
bg_navi.gif
233 ms
navi001off.gif
317 ms
navi002off.gif
310 ms
navi003off.gif
508 ms
navi004off.gif
484 ms
navi005off.gif
476 ms
navi006off.gif
507 ms
navi007off.gif
481 ms
navi008off.gif
506 ms
copy_under.gif
757 ms
banner_dts.jpg
1425 ms
pro_01.png
757 ms
pro_02.png
759 ms
pro_03.png
756 ms
pro_04.png
986 ms
pro_05.png
912 ms
pro_06.png
955 ms
pro_07.png
962 ms
pro_08.png
985 ms
pro_09.png
1149 ms
pro_10.png
1191 ms
pro_11.png
1209 ms
pro_12.png
1255 ms
item_news.gif
1244 ms
item_info.gif
1392 ms
new.gif
1431 ms
banner_600_off.gif
1709 ms
banner_dan_off.gif
1472 ms
FyIlMsT_fOQ
275 ms
ajax-loader.gif
1300 ms
collect
62 ms
slick.woff
1355 ms
www-embed-player-vfl-z2BtK.css
194 ms
www-embed-player.js
282 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
155 ms
ad_status.js
226 ms
collect
42 ms
navi001on.gif
234 ms
navi002on.gif
257 ms
navi003on.gif
281 ms
navi004on.gif
229 ms
navi005on.gif
284 ms
navi006on.gif
439 ms
navi007on.gif
432 ms
navi008on.gif
444 ms
kt-kb.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
kt-kb.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kt-kb.com SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kt-kb.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 Kt-kb.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kt-kb.com
Open Graph description is not detected on the main page of Kt Kb. 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: