5.9 sec in total
346 ms
5 sec
605 ms
Click here to check amazing Tenda content for Japan. Otherwise, check out these important facts you probably never knew about tenda.co.jp
テンダは、クラウドサービスをはじめ、スマートフォン(Android,iPhone)のソーシャルゲーム・ソーシャルアプリ開発、Webシステム・モバイルサイト開発を行っています。企画・要件定義、設計、開発、テスト、保守運用と一貫した体制でサポートします。
Visit tenda.co.jpWe analyzed Tenda.co.jp page load time and found that the first response time was 346 ms 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.
tenda.co.jp performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value13.1 s
0/100
25%
Value14.4 s
1/100
10%
Value580 ms
51/100
30%
Value0.326
35/100
15%
Value13.9 s
10/100
10%
346 ms
850 ms
688 ms
700 ms
887 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 86% of them (83 requests) were addressed to the original Tenda.co.jp, 4% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to Xj-storage.jp. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tenda.co.jp.
Page size can be reduced by 89.1 kB (4%)
2.0 MB
1.9 MB
In fact, the total size of Tenda.co.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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 57.0 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 10.0 kB, which is 14% 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 57.0 kB or 81% of the original size.
Potential reduce by 25.7 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. Tenda images are well optimized though.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 5.5 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. Tenda.co.jp has all CSS files already compressed.
Number of requests can be reduced by 25 (27%)
93
68
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tenda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
tenda.co.jp
346 ms
tenda.co.jp
850 ms
style.css
688 ms
screen.min.css
700 ms
style.min.css
887 ms
style.css
387 ms
editor-style.css
716 ms
addition-style.css
709 ms
jquery.min.js
885 ms
jquery-migrate.min.js
855 ms
select2.min.js
1037 ms
css
65 ms
all.css
67 ms
jquery.min.js
48 ms
scripts.js
876 ms
element.js
78 ms
front.min.js
882 ms
bundle.js
1539 ms
wp-embed.min.js
1092 ms
addition-script.js
188 ms
gtm.js
96 ms
btn_float_email_dojo.png
188 ms
logo.svg
189 ms
img_sub_nav01_01.jpg
192 ms
img_sub_nav01_02.jpg
188 ms
img_sub_nav01_03.jpg
192 ms
img_sub_nav01_04.jpg
191 ms
img_sub_nav01_05.jpg
355 ms
img_sub_nav01_06.jpg
357 ms
img_sub_nav01_07.jpg
357 ms
img_sub_nav01_08.jpg
359 ms
img_sub_nav01_09.jpg
358 ms
img_sub_nav01_10.jpg
537 ms
img_sub_nav02_02.jpg
536 ms
img_sub_nav02_01.jpg
538 ms
img_sub_nav02_03.jpg
539 ms
icon_search.png
537 ms
icon_global.svg
630 ms
keyv_txt01.png
689 ms
keyv_txt04.png
690 ms
keyv_txt02.png
691 ms
keyv_txt03.png
691 ms
kev_img03.jpg
856 ms
kev_img01.jpg
961 ms
kev_img02.jpg
1186 ms
txt_business.png
856 ms
icon_system.png
857 ms
icon_system_h.png
858 ms
icon_services.png
1023 ms
icon_services_h.png
1023 ms
icon_game.png
1024 ms
icon_game_h.png
1025 ms
logo_link_dojo.png
1127 ms
logo_link_dojonavi.png
1190 ms
logo_link_dojowm.png
1191 ms
btn_float_email.png
346 ms
logo_link_tenwa.png
1183 ms
logo_link_gakten.png
1183 ms
logo_link_timekrei.png
1111 ms
logo_link_tendadx.png
1169 ms
logo_link_mstech.png
1174 ms
logo_link_vb.png
1173 ms
img_company01.jpg
1174 ms
txt_company.png
1012 ms
img_company02.jpg
1112 ms
img_company03.jpg
1169 ms
img_company04.jpg
1175 ms
txt_ir.png
1174 ms
img_ir01.jpg
999 ms
img_ir02.jpg
999 ms
img_ir03.jpg
1098 ms
icon_pmark.png
1156 ms
icon_jpx.png
1161 ms
icon_dx.png
1121 ms
icon_blank.svg
218 ms
icon_blank.svg
169 ms
icon_arrow_right_03.svg
173 ms
icon_phone.png
175 ms
icon_email.png
172 ms
icon_arrow_right.png
171 ms
icon_search_sp.png
173 ms
bg_video_isj.jpg
502 ms
img_play.png
338 ms
bg_video_end_isj.jpg
505 ms
bg_video_bj.jpg
337 ms
bg_video_end_bj.jpg
502 ms
bg_ir.jpg
836 ms
bg_recruit.jpg
506 ms
icon_arrow_top.svg
505 ms
-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf
19 ms
analytics.js
83 ms
collect
24 ms
collect
4 ms
collect
7 ms
collect
28 ms
ga-audiences
105 ms
tenda.co.jp accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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 IDs are not unique
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.
tenda.co.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
tenda.co.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tenda.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 Tenda.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.
tenda.co.jp
Open Graph data is detected on the main page of Tenda. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: