Tools & Wizards About Us
jrdb.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jrdb.com

競馬[ＪＲＤＢ] ３６Ｒの競馬新聞・直前情報・競馬予想に役立つデータ満載

Page Load Speed

6.6 sec in total

First Response

1 sec

Resources Loaded

5.1 sec

Page Rendered

518 ms

jrdb.com screenshot

About Website

Click here to check amazing Jrdb content for Japan. Otherwise, check out these important facts you probably never knew about jrdb.com

オリジナルの競馬新聞、競馬データ、パドックからの直前情報を配信中。馬体や馬具の情報はここでゲット！

Visit jrdb.com

Key Findings

We analyzed Jrdb.com page load time and found that the first response time was 1 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jrdb.com performance score

0

Network Requests Diagram

jrdb.com

1005 ms

jquery.min.js

38 ms

top.css

364 ms

shadowbox.css

389 ms

shadowbox.js

1052 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 64% of them (50 requests) were addressed to the original Jrdb.com, 8% (6 requests) were made to Google.com and 4% (3 requests) were made to Livedoor.blogimg.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Www2.jrdb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.7 kB (17%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jrdb.com main page is 1.6 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 36.8 kB

  • Original 45.1 kB
  • After minification 38.0 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 7.1 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 83.5 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Jrdb images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 140.4 kB

  • Original 173.4 kB
  • After minification 168.2 kB
  • After compression 33.0 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 140.4 kB or 81% of the original size.

CSS Optimization

-76%

Potential reduce by 14.1 kB

  • Original 18.5 kB
  • After minification 15.2 kB
  • After compression 4.5 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. Jrdb.com needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (43%)

Requests Now

76

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jrdb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jrdb.com

jrdb.com

1005 ms

jquery.min.js

jquery.min.js

38 ms

top.css

top.css

364 ms

shadowbox.css

shadowbox.css

389 ms

shadowbox.js

shadowbox.js

1052 ms

shadowboxset.js

shadowboxset.js

378 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

414 ms

AC_ActiveX.js

AC_ActiveX.js

545 ms

tekichu.js

tekichu.js

1322 ms

tekichu10set.js

tekichu10set.js

583 ms

sitebasic.js

sitebasic.js

626 ms

jsapi

jsapi

213 ms

googlefeedset.js

googlefeedset.js

624 ms

colbase.css

colbase.css

367 ms

contentbase.css

contentbase.css

433 ms

buttonbase.css

buttonbase.css

480 ms

raceHitTable.css

raceHitTable.css

488 ms

urchin.js

urchin.js

21 ms

14 ms

default+en.css

default+en.css

4 ms

default+en.I.js

default+en.I.js

5 ms

bg-left.gif

bg-left.gif

188 ms

1c8c375c.jpg

1c8c375c.jpg

1145 ms

keiba_tv.png

keiba_tv.png

2366 ms

ir

ir

186 ms

banner.jpg

banner.jpg

979 ms

ir

ir

146 ms

cm

cm

254 ms

cm

cm

237 ms

hybrid.jpg

hybrid.jpg

1254 ms

st_bannerr.PNG

st_bannerr.PNG

1014 ms

board_mark.gif

board_mark.gif

738 ms

top_header.jpg

top_header.jpg

626 ms

top_racephoto.gif

top_racephoto.gif

192 ms

top_midashi.jpg

top_midashi.jpg

223 ms

top_contents_01.jpg

top_contents_01.jpg

715 ms

top_contents_02.jpg

top_contents_02.jpg

556 ms

top_contents_03.jpg

top_contents_03.jpg

557 ms

top_contents_04.jpg

top_contents_04.jpg

602 ms

intro_01.gif

intro_01.gif

489 ms

intro_02.gif

intro_02.gif

695 ms

intro_03.gif

intro_03.gif

779 ms

kokodama3_big.png

kokodama3_big.png

1476 ms

dougasanple_1_1.png

dougasanple_1_1.png

1167 ms

title_tekichu.gif

title_tekichu.gif

818 ms

goto_tekichu.gif

goto_tekichu.gif

882 ms

check_kyo.gif

check_kyo.gif

919 ms

gachi_title.gif

gachi_title.gif

967 ms

title_100bai.gif

title_100bai.gif

1010 ms

title_jrdvsp.gif

title_jrdvsp.gif

1081 ms

rckekka.gif

rckekka.gif

1115 ms

top_ijrdb.gif

top_ijrdb.gif

1158 ms

b_about_jrdb.gif

b_about_jrdb.gif

1197 ms

b_member_guide.gif

b_member_guide.gif

1270 ms

b_member_enter.gif

b_member_enter.gif

1309 ms

lm.gif

lm.gif

1345 ms

inf_mark.gif

inf_mark.gif

1348 ms

back_tile.gif

back_tile.gif

1382 ms

board.gif

board.gif

1457 ms

board_mark.gif

board_mark.gif

1501 ms

kokodama3_small.jpg

kokodama3_small.jpg

1922 ms

sidebanner_100bai.gif

sidebanner_100bai.gif

1540 ms

top_footer.jpg

top_footer.jpg

1589 ms

new_type2.gif

new_type2.gif

754 ms

acf5d9df.jpg

acf5d9df.jpg

1287 ms

19c0758d.gif

19c0758d.gif

327 ms

keibacheck.jpg

keibacheck.jpg

1288 ms

__utm.gif

__utm.gif

12 ms

acclog.cgi

acclog.cgi

574 ms

info.txt

info.txt

1597 ms

61ccZLGNENL._SL100_.jpg

61ccZLGNENL._SL100_.jpg

25 ms

267 ms

buy-from-tan.gif

buy-from-tan.gif

12 ms

51D1u7LHQ6L._SL100_.jpg

51D1u7LHQ6L._SL100_.jpg

27 ms

250 ms

19c0758d.gif

19c0758d.gif

355 ms

Gfeeds

Gfeeds

773 ms

Gfeeds

Gfeeds

668 ms

SEO Factors

jrdb.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrdb.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 Jrdb.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.

Social Sharing Optimization

jrdb.com

Open Graph description is not detected on the main page of Jrdb. 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: