13.4 sec in total
573 ms
10 sec
2.8 sec
Welcome to fledermaus.jp homepage info - get ready to check Fledermaus best content for Japan right away, or after learning these important things about fledermaus.jp
シートカバーを探すなら自社工場で全てオリジナル製造のフレーダーマウスの通販で!高品質かつワイルドなものを安価にてご提供。
Visit fledermaus.jpWe analyzed Fledermaus.jp page load time and found that the first response time was 573 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
fledermaus.jp performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value9.1 s
1/100
25%
Value5.5 s
54/100
10%
Value330 ms
75/100
30%
Value0.059
98/100
15%
Value10.1 s
26/100
10%
573 ms
2158 ms
721 ms
364 ms
369 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 85% of them (73 requests) were addressed to the original Fledermaus.jp, 3% (3 requests) were made to I.yimg.jp and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Fledermaus.jp.
Page size can be reduced by 268.7 kB (13%)
2.0 MB
1.8 MB
In fact, the total size of Fledermaus.jp main page is 2.0 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 55.5 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 55.5 kB or 79% of the original size.
Potential reduce by 40.4 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. Fledermaus images are well optimized though.
Potential reduce by 40.4 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 40.4 kB or 35% of the original size.
Potential reduce by 132.5 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. Fledermaus.jp needs all CSS files to be minified and compressed as it can save up to 132.5 kB or 91% of the original size.
Number of requests can be reduced by 17 (20%)
83
66
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fledermaus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
fledermaus.jp
573 ms
www.fledermaus.jp
2158 ms
common.css
721 ms
top.css
364 ms
yahoo.css
369 ms
yahoo.js
378 ms
jquery.min.js
29 ms
jquery.Pc2Sp.js
386 ms
global_menu.js
966 ms
ywa.js
614 ms
DZ1eai1zB7Sz6CZljoWkES4Ji.J4P7GuefhA.gif
661 ms
web_logo.jpg
309 ms
spacer.gif
304 ms
top-image-banner.jpg
2570 ms
2016_%EF%BD%94okyo_autosalon_kokuchi_banner.jpg
1529 ms
2015_%EF%BD%94okyo_motorshow_banner.jpg
1094 ms
ec_cube_link.jpg
1314 ms
hiace_bed_kit-banner_01.jpg
890 ms
c10t-top-banner.jpg
1325 ms
seatcover-banner_03.jpg
1251 ms
orico_bunner3_b.jpg
1448 ms
bnr_credit_520_140.jpg
2143 ms
aqua_aero_banner.jpg
1850 ms
c10fuka-sp-banner.jpg
1894 ms
steering-d-style-banner.jpg
1994 ms
top_panel-banner.jpg
2657 ms
anjuny-banner.jpg
3335 ms
seatcover-banner_02.jpg
3074 ms
aero-banner_02.jpg
3075 ms
steering-banner_02.jpg
2501 ms
panel-banner_02.jpg
2862 ms
mat-banner_02.jpg
3576 ms
wheel-banner_02.jpg
3788 ms
monitor-banner_02.jpg
3933 ms
holiday.jpg
3262 ms
update.jpg
3251 ms
ico_updata.gif
3431 ms
ico_coverage.gif
3569 ms
to-break2.jpg
4967 ms
recruite-top.jpg
3971 ms
minkara.jpg
4022 ms
pagetop.gif
3700 ms
yjlogo_type4.gif
269 ms
menu_regina.jpg
3821 ms
menu_cuervo.jpg
3867 ms
menu_mat.jpg
3997 ms
menu_monitor.jpg
4003 ms
menu_stee.jpg
4045 ms
menu_cover.jpg
3881 ms
menu_panel.jpg
3943 ms
ga.js
41 ms
tag.js
32 ms
__utm.gif
57 ms
tag
11 ms
menu_exterior.jpg
3423 ms
menu_install.jpg
3218 ms
menu_accessory.jpg
3096 ms
menu_roomlamp.jpg
3060 ms
menu_bed_kit.jpg
3107 ms
menu_lining_panel.jpg
3031 ms
menu_step_scuff.jpg
2987 ms
menu_syakoucyou.jpg
2678 ms
menu_syasyu.jpg
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menu_aqua.jpg
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menu_pri_a.jpg
2515 ms
menu_voxy.jpg
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menu_noah.jpg
2151 ms
menu_cr-z.jpg
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menu_stepwgn.jpg
1947 ms
menu_hia.jpg
1762 ms
menu_alp.jpg
1815 ms
menu_vel.jpg
1631 ms
menu_ins.jpg
1669 ms
menu_pri.jpg
1670 ms
menu_fit.jpg
1440 ms
menu_elgrand.jpg
1492 ms
menu_serena.jpg
1422 ms
menu_n-box_c.jpg
1403 ms
menu_wagonr.jpg
1367 ms
menu_everywagon.jpg
1283 ms
menu_tanto.jpg
1262 ms
ya.js
435 ms
conversion.js
955 ms
pb.js
204 ms
357 ms
conversion.js
568 ms
fledermaus.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
fledermaus.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
fledermaus.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fledermaus.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 Fledermaus.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.
fledermaus.jp
Open Graph description is not detected on the main page of Fledermaus. 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: