9 sec in total
984 ms
7.8 sec
210 ms
Click here to check amazing Sumzap content for Japan. Otherwise, check out these important facts you probably never knew about sumzap.co.jp
私たちは既存のネットビジネス、コンテンツビジネスの常識だけにとらわれることなく、スマートフォン向けコンテンツ独自のルールを追求することで新しいエンターテイメントを創造し、利用者の方々に喜ばれるコンテンツを提供していきます。
Visit sumzap.co.jpWe analyzed Sumzap.co.jp page load time and found that the first response time was 984 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sumzap.co.jp performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value11.1 s
0/100
25%
Value10.1 s
9/100
10%
Value290 ms
79/100
30%
Value0.001
100/100
15%
Value7.7 s
46/100
10%
984 ms
335 ms
714 ms
936 ms
26 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 80% of them (43 requests) were addressed to the original Sumzap.co.jp, 6% (3 requests) were made to Platform.twitter.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Sumzap.co.jp.
Page size can be reduced by 301.9 kB (9%)
3.2 MB
2.9 MB
In fact, the total size of Sumzap.co.jp main page is 3.2 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. 30% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 27.9 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 4.9 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 27.9 kB or 79% of the original size.
Potential reduce by 36.6 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. Sumzap images are well optimized though.
Potential reduce by 149.0 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 149.0 kB or 71% of the original size.
Potential reduce by 88.4 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. Sumzap.co.jp needs all CSS files to be minified and compressed as it can save up to 88.4 kB or 76% of the original size.
Number of requests can be reduced by 29 (55%)
53
24
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumzap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.sumzap.co.jp
984 ms
reset.css
335 ms
common.css
714 ms
style.css
936 ms
css
26 ms
genericons.css
667 ms
style.css
389 ms
jquery.js
1231 ms
common.js
562 ms
jquery.easing.js
918 ms
slider.js
1485 ms
functions.js
723 ms
analytics.js
23 ms
slide1.jpg
2465 ms
slide2.jpg
1324 ms
slide4.jpg
2541 ms
slide5.jpg
2138 ms
slide6.jpg
2447 ms
slide7.jpg
2236 ms
cover.png
1701 ms
service_thumb1_2.jpg
2070 ms
service_thumb3.jpg
2580 ms
all.js
150 ms
head_logo.png
2500 ms
btn_search.png
2593 ms
gnav1_on.gif
2769 ms
gnav1.gif
2815 ms
gnav2_on.gif
2864 ms
gnav2.gif
2876 ms
gnav3_on.gif
2924 ms
gnav3.gif
2970 ms
gnav4_on.gif
3102 ms
gnav4.gif
3199 ms
arr_sprite.png
3222 ms
ic_news.gif
3225 ms
bnr_recruit.jpg
3469 ms
bnr_interview.jpg
3504 ms
bnr_database.jpg
3459 ms
service_thumb_coming.gif
3561 ms
pagetop.gif
3579 ms
widgets.js
15 ms
collect
31 ms
foot_logo1.png
3559 ms
foot_logo2.png
3772 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
24 ms
slide_arr.png
3753 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
13 ms
98 ms
xd_arbiter.php
142 ms
xd_arbiter.php
268 ms
jot
95 ms
reset_sp.css
192 ms
common_sp.css
336 ms
style_sp.css
564 ms
sumzap.co.jp accessibility score
sumzap.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sumzap.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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 Sumzap.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 Sumzap.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.
sumzap.co.jp
Open Graph data is detected on the main page of Sumzap. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: