5.1 sec in total
588 ms
4.2 sec
318 ms
Click here to check amazing Rcon Gnavi content for Japan. Otherwise, check out these important facts you probably never knew about rcon.gnavi.co.jp
飲食店の開業・経営ならぐるなびPROにお任せ!ぐるなびだからこそ集められる様々な事例とともに、お店の売り上げ向上につながるコンテンツや飲食店支援サービスを提供します。
Visit rcon.gnavi.co.jpWe analyzed Rcon.gnavi.co.jp page load time and found that the first response time was 588 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rcon.gnavi.co.jp performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value9.7 s
0/100
25%
Value10.1 s
9/100
10%
Value3,960 ms
1/100
30%
Value0
100/100
15%
Value12.2 s
15/100
10%
588 ms
994 ms
795 ms
533 ms
601 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rcon.gnavi.co.jp, 68% (57 requests) were made to Pro.gnavi.co.jp and 10% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Pro.gnavi.co.jp.
Page size can be reduced by 333.1 kB (22%)
1.5 MB
1.2 MB
In fact, the total size of Rcon.gnavi.co.jp 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 75% of the original size.
Potential reduce by 29.6 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. Rcon Gnavi images are well optimized though.
Potential reduce by 240.0 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 240.0 kB or 66% of the original size.
Potential reduce by 38.7 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. Rcon.gnavi.co.jp needs all CSS files to be minified and compressed as it can save up to 38.7 kB or 85% of the original size.
Number of requests can be reduced by 32 (40%)
81
49
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcon Gnavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
rcon.gnavi.co.jp
588 ms
pro.gnavi.co.jp
994 ms
c.css
795 ms
h.css
533 ms
today.cgi
601 ms
b_view_js.php
360 ms
s_code.js
315 ms
jquery-1.6.4.js
894 ms
pro_l.js
639 ms
pro_home.js
550 ms
header_bg.png
180 ms
base.png
161 ms
header_image262.jpg
1065 ms
header_image261.jpg
980 ms
header_image260.jpg
948 ms
header_image226.jpg
1269 ms
button_262.jpg
319 ms
button_261.jpg
357 ms
button_260.jpg
478 ms
button_226.jpg
535 ms
list_icon.gif
652 ms
2318.jpg
713 ms
food.gif
797 ms
dish.gif
891 ms
2323.jpg
955 ms
management.gif
1068 ms
2324.jpg
1103 ms
tool.gif
1113 ms
2317.jpg
1159 ms
2316.jpg
1249 ms
closeup_img130516.jpg
1425 ms
closeup_img150224.jpg
1262 ms
closeup_img120611.jpg
1314 ms
owner_thumbnail.jpg
1373 ms
manager_thumbnail.jpg
1429 ms
chef_thumbnail.jpg
1423 ms
QR.png
1423 ms
b2.png
1433 ms
topside_banner03.png
1536 ms
111.gif
1562 ms
areachange.gif
1579 ms
detail.gif
1562 ms
headerimage_bg.png
1579 ms
gradation_bg.png
1570 ms
mercian20160301_be.gif
368 ms
sn.js
552 ms
login_materials.png
1629 ms
login_btn.png
1595 ms
info_materials.png
1590 ms
magazine_materials.png
1580 ms
sm.png
1469 ms
magazine_materials.png
1430 ms
home-group-materials.png
1418 ms
footer_bg.png
1373 ms
sc_pro.js
309 ms
gtm_n.js
156 ms
gtm.js
84 ms
plusone.js
152 ms
overlay.png
698 ms
controls.png
710 ms
border.png
762 ms
loading_background.png
761 ms
loading.gif
865 ms
button_262_on.jpg
858 ms
button_261_on.jpg
857 ms
button_260_on.jpg
868 ms
button_226_on.jpg
934 ms
analytics.js
26 ms
ec.js
26 ms
like.php
172 ms
cb=gapi.loaded_0
48 ms
cb=gapi.loaded_1
70 ms
fastbutton
116 ms
collect
45 ms
collect
104 ms
postmessageRelay
54 ms
cb=gapi.loaded_0
20 ms
cb=gapi.loaded_1
21 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
86 ms
3193398744-postmessagerelay.js
62 ms
rpc:shindig_random.js
52 ms
qeKvIRsJabD.js
146 ms
LVx-xkvaJ0b.png
160 ms
cb=gapi.loaded_0
11 ms
rcon.gnavi.co.jp 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
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes are not valid or misspelled
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
rcon.gnavi.co.jp 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
rcon.gnavi.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Rcon.gnavi.co.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 Rcon.gnavi.co.jp 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.
rcon.gnavi.co.jp
Open Graph description is not detected on the main page of Rcon Gnavi. 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: