5.3 sec in total
574 ms
3.8 sec
833 ms
Welcome to f-kayama.com homepage info - get ready to check F Kayama best content right away, or after learning these important things about f-kayama.com
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Visit f-kayama.comWe analyzed F-kayama.com page load time and found that the first response time was 574 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
f-kayama.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value19.3 s
0/100
25%
Value12.1 s
3/100
10%
Value800 ms
36/100
30%
Value0.888
3/100
15%
Value15.1 s
7/100
10%
574 ms
783 ms
342 ms
898 ms
1418 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 54% of them (42 requests) were addressed to the original F-kayama.com, 17% (13 requests) were made to Maps.googleapis.com and 10% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain F-kayama.com.
Page size can be reduced by 518.8 kB (34%)
1.5 MB
1.0 MB
In fact, the total size of F-kayama.com 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. 55% of websites need less resources to load. Images take 814.3 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 23.6 kB or 75% of the original size.
Potential reduce by 5.4 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. F Kayama images are well optimized though.
Potential reduce by 476.8 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 476.8 kB or 70% of the original size.
Potential reduce by 12.9 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. F-kayama.com needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 87% of the original size.
Number of requests can be reduced by 12 (17%)
70
58
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F Kayama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
f-kayama.com
574 ms
www.f-kayama.com
783 ms
base.css
342 ms
logo.jpg
898 ms
topimg.jpg
1418 ms
mt1.jpg
531 ms
mt2.jpg
549 ms
mt3.jpg
550 ms
mt4.jpg
710 ms
mt5.jpg
887 ms
mail.jpg
734 ms
staff.jpg
734 ms
topb01.jpg
1069 ms
topb02.jpg
935 ms
topb03.jpg
936 ms
topb04.jpg
1070 ms
topb05.jpg
933 ms
topb06.jpg
1122 ms
staffblog.jpg
1296 ms
sale.jpg
1296 ms
nbs.jpg
1562 ms
osusume.jpg
1949 ms
nagare.gif
1287 ms
shoplink1.jpg
1417 ms
shiplink2.jpg
1467 ms
shoplink3.jpg
1476 ms
card1_l.gif
1773 ms
maps
42 ms
shiharai.jpg
1474 ms
credit.jpg
1587 ms
time.gif
1641 ms
embed
666 ms
my1.gif
1465 ms
my2.gif
1469 ms
my3.gif
1536 ms
my4.gif
1572 ms
my5.gif
1635 ms
searchback.jpg
1651 ms
sideback.jpg
1656 ms
kayama.jpg
1708 ms
guide.jpg
1748 ms
category.jpg
1720 ms
shoplink.jpg
1681 ms
shopinfo.jpg
1669 ms
infoback.jpg
1706 ms
js
69 ms
init_embed.js
83 ms
common.js
65 ms
map.js
65 ms
google4.png
20 ms
overlay.js
17 ms
util.js
106 ms
onion.js
77 ms
search_impl.js
106 ms
StaticMapService.GetMapImage
300 ms
stats.js
98 ms
ViewportInfoService.GetViewportInfo
66 ms
ViewportInfoService.GetViewportInfo
59 ms
transparent.png
54 ms
kh
127 ms
controls.js
30 ms
vt
138 ms
vt
128 ms
vt
130 ms
vt
132 ms
vt
101 ms
vt
97 ms
vt
154 ms
css
90 ms
entity11.png
47 ms
mapcnt6.png
31 ms
tmapctrl.png
47 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
36 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
50 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
60 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
61 ms
AuthenticationService.Authenticate
26 ms
card1_l.gif
724 ms
f-kayama.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.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
f-kayama.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
f-kayama.com SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F-kayama.com 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 F-kayama.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.
f-kayama.com
Open Graph description is not detected on the main page of F Kayama. 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: