6.9 sec in total
530 ms
6.1 sec
287 ms
Click here to check amazing Lvfree content. Otherwise, check out these important facts you probably never knew about lvfree.com
包茎,包茎手術,包茎治療,仮性包茎,カントン包茎,真性包茎専門クリニック、東京銀座みゆき通り美容外科のサイトです。
Visit lvfree.comWe analyzed Lvfree.com page load time and found that the first response time was 530 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lvfree.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.5 s
9/100
25%
Value6.0 s
46/100
10%
Value70 ms
99/100
30%
Value0.551
13/100
15%
Value5.7 s
68/100
10%
530 ms
977 ms
168 ms
338 ms
513 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 56% of them (65 requests) were addressed to the original Lvfree.com, 15% (18 requests) were made to Maps.google.com and 9% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Lvfree.com.
Page size can be reduced by 620.4 kB (34%)
1.8 MB
1.2 MB
In fact, the total size of Lvfree.com main page is 1.8 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. 60% of websites need less resources to load. Images take 949.2 kB which makes up the majority of the site volume.
Potential reduce by 53.8 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 53.8 kB or 83% of the original size.
Potential reduce by 88.2 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. Lvfree images are well optimized though.
Potential reduce by 436.7 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 436.7 kB or 58% of the original size.
Potential reduce by 41.8 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. Lvfree.com needs all CSS files to be minified and compressed as it can save up to 41.8 kB or 85% of the original size.
Number of requests can be reduced by 37 (33%)
111
74
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lvfree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lvfree.com
530 ms
www.lvfree.com
977 ms
import.css
168 ms
config.js
338 ms
jquery-1.6.4.min.js
513 ms
init.js
344 ms
js
23 ms
format.css
190 ms
common.css
310 ms
style.css
337 ms
ga.js
13 ms
bg.png
165 ms
catch.png
478 ms
banner_phlp2.png
371 ms
btn_case_02.png
827 ms
banner_uss.png
510 ms
h1_bg.png
157 ms
btn_shinrai.png
616 ms
h2_bg.png
320 ms
qa_qicon_top.png
487 ms
qa_aicon_top.png
560 ms
qa_head_top.png
636 ms
qa_foot_top.png
667 ms
qa_qTitle_top.jpg
675 ms
qa_aTitle_top.jpg
754 ms
icon_readmore.png
772 ms
btn_photo.png
798 ms
btn_shindan.png
837 ms
side_hr.png
840 ms
btn_fiveTerms.png
1114 ms
btn_media.png
1079 ms
btn_cp_koibito.png
1107 ms
btn_cp_tomodati.png
1028 ms
btn_soro.png
1008 ms
side_nav_bg.png
1005 ms
side_nav_titleHead.png
1173 ms
side_title_clinicAccess.png
1172 ms
side_title_clinicAccessmore.jpg
1211 ms
side_nav_foot.png
1237 ms
side_title_clinicAccess02.png
1264 ms
side_title_mobile.png
1294 ms
qr.png
1338 ms
side_title_consentForm.png
1339 ms
side_nav_line.png
1378 ms
listmark_side_nav.png
1390 ms
logo_head.png
1423 ms
title.png
1489 ms
tag.js
20 ms
gtm.js
44 ms
__utm.gif
16 ms
2516.js
9 ms
tag
10 ms
analytics.js
4 ms
conversion_async.js
14 ms
collect
13 ms
tel_head.png
1354 ms
navi_top.png
1381 ms
gnavi_01_child_bg.png
1233 ms
gnavi_02_child_bg.png
1181 ms
gnavi_03_child_bg.png
1107 ms
gnavi_05_child_bg.png
1189 ms
btn_ask.png
1175 ms
btn_res.png
1156 ms
footer_bg.png
1093 ms
footer_head.png
1086 ms
pageup.png
1077 ms
foot_title_houkei.png
1179 ms
listmark_foot_nav.png
1095 ms
foot_title_others.png
1095 ms
foot_title_aboutTreat.png
1087 ms
foot_title_aboutClinic.png
1065 ms
foot_title_aboutSite.png
1067 ms
line_footer.png
1174 ms
copyright_01.png
1031 ms
copyright_02.png
1019 ms
common.js
17 ms
map.js
15 ms
util.js
18 ms
marker.js
16 ms
ya.js
385 ms
conversion_async.js
873 ms
StaticMapService.GetMapImage
178 ms
StaticMapService.GetMapImage
233 ms
onion.js
33 ms
openhand_8_8.cur
24 ms
ViewportInfoService.GetViewportInfo
54 ms
stats.js
15 ms
controls.js
11 ms
ViewportInfoService.GetViewportInfo
49 ms
transparent.png
23 ms
css
63 ms
spotlight-poi.png
51 ms
google4.png
61 ms
mapcnt6.png
63 ms
sv5.png
63 ms
tmapctrl.png
19 ms
cb_scout5.png
19 ms
tmapctrl4.png
19 ms
imgs8.png
20 ms
vt
39 ms
vt
95 ms
vt
36 ms
vt
36 ms
vt
36 ms
vt
37 ms
vt
37 ms
vt
38 ms
vt
42 ms
vt
40 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
8 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
29 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
30 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
31 ms
AuthenticationService.Authenticate
229 ms
pb.js
547 ms
346 ms
conversion_async.js
1088 ms
lvfree.com 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
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.
lvfree.com 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
lvfree.com SEO score
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 Lvfree.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 Lvfree.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.
lvfree.com
Open Graph description is not detected on the main page of Lvfree. 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: