5.4 sec in total
1.2 sec
3.8 sec
385 ms
Click here to check amazing CHEP2015 Kek content for Japan. Otherwise, check out these important facts you probably never knew about chep2015.kek.jp
this page is used for CHEP2015 conference
Visit chep2015.kek.jpWe analyzed Chep2015.kek.jp page load time and found that the first response time was 1.2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
chep2015.kek.jp performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value1.7 s
99/100
25%
Value3.9 s
82/100
10%
Value0 ms
100/100
30%
Value0.096
91/100
15%
Value1.7 s
100/100
10%
1225 ms
753 ms
379 ms
83 ms
799 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Chep2015.kek.jp, 19% (3 requests) were made to Platform.twitter.com and 6% (1 request) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Chep2015.kek.jp.
Page size can be reduced by 78.1 kB (15%)
526.2 kB
448.2 kB
In fact, the total size of Chep2015.kek.jp main page is 526.2 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. 15% of websites need less resources to load. Images take 493.4 kB which makes up the majority of the site volume.
Potential reduce by 4.5 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 1.5 kB, which is 22% 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 4.5 kB or 67% of the original size.
Potential reduce by 49.8 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. CHEP2015 Kek images are well optimized though.
Potential reduce by 1.3 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 1.3 kB or 80% of the original size.
Potential reduce by 22.4 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. Chep2015.kek.jp needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 92% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHEP2015 Kek. According to our analytics all requests are already optimized.
chep2015.kek.jp
1225 ms
style.css
753 ms
topics.js
379 ms
widgets.js
83 ms
web-1003.jpg
799 ms
hor_menu8_off.gif
191 ms
hor_menu8_on.gif
189 ms
emphasis_back4.gif
380 ms
heading_back1.gif
380 ms
sponsors8.png
1361 ms
char2_logo.png
1183 ms
poster_mini.jpg
1961 ms
Twitter_logo_blue.png
568 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
124 ms
follow_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
48 ms
jot
96 ms
chep2015.kek.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
chep2015.kek.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
chep2015.kek.jp SEO score
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chep2015.kek.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Chep2015.kek.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.
chep2015.kek.jp
Open Graph description is not detected on the main page of CHEP2015 Kek. 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: