5.4 sec in total
512 ms
4.2 sec
719 ms
Click here to check amazing L Kobo content for Japan. Otherwise, check out these important facts you probably never knew about l-kobo.jp
2005年開業のライト加工ブームの先駆け店!ヘッドライト、テールランプの加工は経験豊富なl-koboにお任せ。レーザー加工機、3D加工機でハイレベルなアクリル加工を行っております。有名イベント車、ショーカーも多数製作。
Visit l-kobo.jpWe analyzed L-kobo.jp page load time and found that the first response time was 512 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
l-kobo.jp performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.5 s
100/100
25%
Value2.6 s
97/100
10%
Value0 ms
100/100
30%
Value0.109
87/100
15%
Value1.5 s
100/100
10%
512 ms
1405 ms
483 ms
1136 ms
397 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to L-kobo.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain L-kobo.jp.
Page size can be reduced by 65.5 kB (6%)
1.1 MB
1.0 MB
In fact, the total size of L-kobo.jp main page is 1.1 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 15.1 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 15.1 kB or 72% of the original size.
Potential reduce by 35.1 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. L Kobo images are well optimized though.
Potential reduce by 15.4 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. L-kobo.jp needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 84% of the original size.
We found no issues to fix!
47
47
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of L Kobo. According to our analytics all requests are already optimized.
l-kobo.jp
512 ms
www.l-kobo.jp
1405 ms
stl.css
483 ms
top.jpg
1136 ms
fb_logo.gif
397 ms
moti.gif
491 ms
00.jpg
1044 ms
tattu0.jpg
732 ms
alm_ling0.jpg
1044 ms
3d.jpg
659 ms
rg_nisyoku.jpg
982 ms
puri_kaku.jpg
1138 ms
ac_logo.jpg
1098 ms
01.jpg
1281 ms
al2.jpg
1311 ms
tensya2.jpg
1217 ms
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1243 ms
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1300 ms
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1567 ms
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1441 ms
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1474 ms
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1639 ms
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1606 ms
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1778 ms
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1639 ms
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1742 ms
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1770 ms
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1660 ms
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1627 ms
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1671 ms
VU.jpg
1605 ms
kaiten.jpg
1444 ms
nagareru_guriru.JPG
1533 ms
andro.jpg
1184 ms
bmw_g0.jpg
1224 ms
sign_p.JPG
1195 ms
rel_0.jpg
1227 ms
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1167 ms
smart.css
185 ms
l-kobo.jp accessibility score
l-kobo.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
l-kobo.jp 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise L-kobo.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 L-kobo.jp 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.
l-kobo.jp
Open Graph description is not detected on the main page of L Kobo. 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: