11.8 sec in total
531 ms
10.4 sec
837 ms
Welcome to weblab.co.jp homepage info - get ready to check Weblab best content for Japan right away, or after learning these important things about weblab.co.jp
ウェブラボ(Weblab)は、反響型Webサイトの実績を多く持ち、調査・プランニングから、文章執筆・撮影・SEO対策・デザイン・CMS実装・プログラミングまで行う東京都新宿区にあるWeb制作会社です。
Visit weblab.co.jpWe analyzed Weblab.co.jp page load time and found that the first response time was 531 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
weblab.co.jp performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value4.8 s
30/100
25%
Value6.2 s
43/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value6.2 s
62/100
10%
531 ms
1039 ms
339 ms
505 ms
350 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 84% of them (102 requests) were addressed to the original Weblab.co.jp, 4% (5 requests) were made to Google.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Weblab.co.jp.
Page size can be reduced by 382.2 kB (30%)
1.3 MB
896.8 kB
In fact, the total size of Weblab.co.jp main page is 1.3 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 833.6 kB which makes up the majority of the site volume.
Potential reduce by 43.5 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 15% 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 43.5 kB or 78% of the original size.
Potential reduce by 43.7 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. Weblab images are well optimized though.
Potential reduce by 136.7 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 136.7 kB or 66% of the original size.
Potential reduce by 158.3 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. Weblab.co.jp needs all CSS files to be minified and compressed as it can save up to 158.3 kB or 87% of the original size.
Number of requests can be reduced by 30 (25%)
118
88
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weblab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
weblab.co.jp
531 ms
www.weblab.co.jp
1039 ms
import.css
339 ms
jquery.bxslider.css
505 ms
easy-responsive-tabs.css
350 ms
jsapi
15 ms
jquery.js
1137 ms
jquery.cookie.js
576 ms
jquery.bxslider.min.js
980 ms
feed.js
701 ms
jquery.hoverfade-1.0.2.js
845 ms
fixheader.js
857 ms
common.js
959 ms
gotop.js
1021 ms
switch.js
1181 ms
easyResponsiveTabs.js
1400 ms
perfect-scrollbar.css
1281 ms
perfect-scrollbar.with-mousewheel.min.js
1505 ms
normalize.css
1187 ms
master.css
1637 ms
block.css
1749 ms
sp.css
1997 ms
css
28 ms
13 ms
default+en.css
3 ms
default+en.I.js
5 ms
main01.jpg
841 ms
main02.gif
801 ms
main03.jpg
960 ms
main04.jpg
995 ms
sp_main01.jpg
1014 ms
sp_main02.gif
840 ms
sp_main03.jpg
1852 ms
sp_main04.jpg
1785 ms
thumb_top_works_koubo.jpg
1607 ms
thumb_top_works02.jpg
1651 ms
thumb_top_works09.jpg
1632 ms
thumb_top_works03.jpg
1781 ms
thumb_top_works05.jpg
2310 ms
thumb_top_works04.jpg
2152 ms
thumb_top_works07.jpg
2408 ms
thumb_top_works08.jpg
2480 ms
ph_top_interview01.jpg
2491 ms
ph_top_interview02.jpg
2712 ms
ph_top_interview03.jpg
2887 ms
ico_recommend01.gif
2645 ms
ico_recommend02.gif
2761 ms
ico_recommend03.gif
2799 ms
btn_list.gif
2853 ms
rss.gif
3005 ms
pt_logo_google.gif
3047 ms
pt_logo_yahoo.gif
3091 ms
pt_logo_seo.gif
3325 ms
pt_logo_gsl.gif
3172 ms
pt_logo_shoko.gif
3220 ms
pt_logo_c25.gif
3505 ms
bnr_smp.gif
3377 ms
bnr_ss.gif
3681 ms
bnr_jc.gif
3649 ms
pagetop.png
3555 ms
gtm.js
183 ms
sdk.js
184 ms
hnav.gif
3503 ms
h_tel.gif
3540 ms
analytics.js
33 ms
conversion_async.js
31 ms
s_retargeting.js
567 ms
45 ms
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linkid.js
19 ms
xd_arbiter.php
156 ms
xd_arbiter.php
277 ms
collect
13 ms
collect
71 ms
58 ms
conversion_async.js
559 ms
h_contact.gif
3097 ms
logo.gif
3077 ms
slidepager01_off.gif
3149 ms
slidepager02_off.gif
3108 ms
slidepager03_off.gif
3079 ms
slidepager04_off.gif
3081 ms
conversion_async.js
1122 ms
arw.gif
2611 ms
arw_btn.png
2629 ms
baloon_top_interview01.gif
2901 ms
baloon_top_interview02.gif
2826 ms
baloon_top_interview03.gif
2814 ms
ico_kadai01.gif
2581 ms
ico_kadai02.gif
2437 ms
ico_kadai03.gif
2281 ms
ico_kadai04.gif
2409 ms
se_ico_tec02.png
2423 ms
se_ico_tec09.png
2442 ms
se_ico_tec07.png
2297 ms
se_ico_tec06.png
2240 ms
se_ico_tec01.png
2221 ms
se_ico_tec11.png
2384 ms
se_ico_tec08.png
2394 ms
se_ico_tec10.png
2387 ms
se_ico_tec12.png
2312 ms
se_ico_tec13.png
2262 ms
ico_topics.gif
2254 ms
ico_blog.gif
2331 ms
bg_footer.gif
2508 ms
ico_f_tel.gif
2283 ms
line_f_sm.gif
2261 ms
arw_fsm.gif
2151 ms
f_logo.gif
2142 ms
bx_loader.gif
2523 ms
main01.jpg
2932 ms
controls.png
2289 ms
sp_main01.jpg
2890 ms
ico_fb.gif
2159 ms
ico_twitter.gif
2154 ms
ico_gplus.gif
2342 ms
nav.gif
2531 ms
nav_open.png
2341 ms
bg_rec_baloon01.gif
2450 ms
bg_rec_baloon02.gif
2461 ms
bg_rec_baloon03.gif
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slidepager01_ov.gif
245 ms
weblab.co.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
Links do not have a discernible name
weblab.co.jp 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
weblab.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Weblab.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 Weblab.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.
weblab.co.jp
Open Graph description is not detected on the main page of Weblab. 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: