5.6 sec in total
1.3 sec
3.9 sec
379 ms
Welcome to keiba-course.com homepage info - get ready to check Keiba Course best content for Japan right away, or after learning these important things about keiba-course.com
JRA10競馬場(札幌・函館・福島・新潟・東京・中山・中京・京都・阪神・小倉)、各コースの過去3年分データから特徴をピックアップしました。芝・ダートの各距離別に、有利な脚質・枠順や得意としている騎手など完全網羅。競馬予想の際に役立つ内容が盛りだくさんです。
Visit keiba-course.comWe analyzed Keiba-course.com page load time and found that the first response time was 1.3 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
keiba-course.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.8 s
15/100
25%
Value10.4 s
8/100
10%
Value1,840 ms
9/100
30%
Value0.592
11/100
15%
Value11.3 s
19/100
10%
1337 ms
1215 ms
17 ms
1060 ms
1919 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 46% of them (22 requests) were addressed to the original Keiba-course.com, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Keiba-course.com.
Page size can be reduced by 371.9 kB (53%)
704.8 kB
332.9 kB
In fact, the total size of Keiba-course.com main page is 704.8 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. 55% of websites need less resources to load. Javascripts take 343.5 kB which makes up the majority of the site volume.
Potential reduce by 29.5 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 29.5 kB or 79% of the original size.
Potential reduce by 6.6 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. Keiba Course images are well optimized though.
Potential reduce by 220.5 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 220.5 kB or 64% of the original size.
Potential reduce by 115.3 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. Keiba-course.com needs all CSS files to be minified and compressed as it can save up to 115.3 kB or 92% of the original size.
Number of requests can be reduced by 17 (37%)
46
29
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keiba Course. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
keiba-course.com
1337 ms
style.css
1215 ms
jsapi
17 ms
wpp.css
1060 ms
jquery.js
1919 ms
jquery-migrate.min.js
1235 ms
jquery.cookie.js
719 ms
adsbygoogle.js
6 ms
rakuten_widget.js
916 ms
standard-widget-extensions.min.js
548 ms
wp-embed.min.js
698 ms
wp-emoji-release.min.js
187 ms
analytics.js
40 ms
logo.jpg
460 ms
bg_turf.gif
460 ms
bg_dirt.gif
288 ms
868-featured-48x28.png
288 ms
891-featured-48x28.png
458 ms
946-featured-48x28.png
302 ms
928-featured-48x28.png
481 ms
858-featured-48x28.png
481 ms
856-featured-48x28.png
479 ms
932-featured-48x28.png
480 ms
930-featured-48x28.png
478 ms
934-featured-48x28.png
479 ms
878-featured-48x28.png
644 ms
ca-pub-3915149196123525.js
88 ms
zrt_lookup.html
195 ms
show_ads_impl.js
89 ms
collect
43 ms
collect
328 ms
mtwidget04.affiliate.rakuten.co.jp
451 ms
ads
473 ms
osd.js
30 ms
ads
462 ms
pc_pcview_all.css
21 ms
front_merged.js
46 ms
getMWConf.php
340 ms
loading.gif
17 ms
buttons.gif
16 ms
1728092466784170970
67 ms
abg.js
67 ms
m_js_controller.js
57 ms
googlelogo_color_112x36dp.png
129 ms
s
66 ms
x_button_blue2.png
13 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
5 ms
16090452329318223820
45 ms
keiba-course.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
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
keiba-course.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
keiba-course.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 Keiba-course.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 Keiba-course.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.
keiba-course.com
Open Graph description is not detected on the main page of Keiba Course. 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: