4.4 sec in total
898 ms
3.3 sec
206 ms
Visit pdweb.jp now to see the best up-to-date Pdweb content for Japan and also check out these interesting facts you probably never knew about pdweb.jp
Visit pdweb.jpWe analyzed Pdweb.jp page load time and found that the first response time was 898 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
pdweb.jp performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value1.8 s
98/100
25%
Value5.5 s
54/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value5.5 s
71/100
10%
898 ms
507 ms
547 ms
869 ms
197 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Pdweb.jp, 5% (3 requests) were made to Platform.twitter.com and 2% (1 request) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Pdweb.jp.
Page size can be reduced by 175.6 kB (33%)
525.1 kB
349.5 kB
In fact, the total size of Pdweb.jp main page is 525.1 kB. 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 483.4 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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 3.6 kB, which is 12% 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 24.3 kB or 78% of the original size.
Potential reduce by 142.4 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. Obviously, Pdweb needs image optimization as it can save up to 142.4 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.2 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 3.2 kB or 73% of the original size.
Potential reduce by 5.7 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. Pdweb.jp needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 89% of the original size.
Number of requests can be reduced by 30 (53%)
57
27
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
pdweb.jp
898 ms
banner.js
507 ms
pdwebcss.css
547 ms
menu01_of.gif
869 ms
rogo.gif
197 ms
dot.gif
171 ms
cf_bnnr.jpg
547 ms
dysonbnnr.jpg
990 ms
PRC224.jpg
680 ms
jc20160101_224.jpg
873 ms
colmun.gif
351 ms
sakai20_top.jpg
727 ms
pdweb1603small_s.jpg
526 ms
95_06zica_top2.jpg
703 ms
06_yama22_top.jpg
726 ms
54_05_top.jpg
841 ms
technique.gif
879 ms
03_2_s_top.jpg
907 ms
caseStudy.gif
908 ms
sakata_01.jpg
1009 ms
special.gif
1043 ms
P1120223_rs.jpg
1054 ms
whatsnew.gif
1087 ms
0310cover_top.jpg
1269 ms
DF2015_cover_top.jpg
1148 ms
oldpdw_s.gif
1176 ms
menu02_of.gif
857 ms
menu03_of.gif
866 ms
menu04_of.gif
865 ms
menu05_of.gif
866 ms
menu06_of.gif
892 ms
menu07_of.gif
1019 ms
menu08_of.gif
1020 ms
menu09_of.gif
1032 ms
menu10_of.gif
1033 ms
dot.gif
1034 ms
oldpdw.gif
1074 ms
procam.gif
1183 ms
menu11_of.gif
1183 ms
menu12_of.gif
1201 ms
menu13_of.gif
1202 ms
menu14_of.gif
1202 ms
5-3_739x90.gif
1617 ms
shelf_banner-E.jpg
1832 ms
cc_5pack_pdweb.png
1666 ms
solidThinking_1511.gif
1825 ms
SpaceClaim_pdweb_072013.png
1643 ms
widgets.js
84 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
125 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
47 ms
jot
81 ms
menu01_on.gif
187 ms
menu02_on.gif
173 ms
menu03_on.gif
172 ms
menu04_on.gif
167 ms
menu05_on.gif
173 ms
menu06_on.gif
167 ms
menu07_on.gif
332 ms
pdweb.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
Image elements do not have [alt] attributes
Links do not have a discernible name
pdweb.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
pdweb.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdweb.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Pdweb.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.
pdweb.jp
Open Graph description is not detected on the main page of Pdweb. 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: