6.3 sec in total
199 ms
6 sec
133 ms
Click here to check amazing Jcp Aip content for India. Otherwise, check out these important facts you probably never knew about jcp.aip.org
The Journal of Chemical Physics publishes concise and definitive reports of significant research in methods and applications of chemical physics. The Journal also publishes brief Communications of sig...
Visit jcp.aip.orgWe analyzed Jcp.aip.org page load time and found that the first response time was 199 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jcp.aip.org performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value10.3 s
0/100
25%
Value13.3 s
2/100
10%
Value3,980 ms
1/100
30%
Value0.008
100/100
15%
Value18.3 s
3/100
10%
199 ms
4352 ms
7 ms
106 ms
104 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jcp.aip.org, 72% (44 requests) were made to Scitation.aip.org and 5% (3 requests) were made to Cdn.oas-c17.adnxs.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Scitation.aip.org.
Page size can be reduced by 1.2 MB (71%)
1.7 MB
492.2 kB
In fact, the total size of Jcp.aip.org main page is 1.7 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. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 69.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 69.3 kB or 78% of the original size.
Potential reduce by 12.1 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. Jcp Aip images are well optimized though.
Potential reduce by 756.6 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 756.6 kB or 75% of the original size.
Potential reduce by 368.2 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. Jcp.aip.org needs all CSS files to be minified and compressed as it can save up to 368.2 kB or 86% of the original size.
Number of requests can be reduced by 39 (67%)
58
19
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jcp Aip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
jcp.aip.org
199 ms
jcp
4352 ms
jquery-1.11.1.min.js
7 ms
blurb.css
106 ms
jquery.bookmark.css
104 ms
jquery-ui.css
189 ms
shopping.css
118 ms
preview.css
117 ms
site.css
367 ms
aip-user-styles.css
217 ms
jquery-ui-1.9.2.css
234 ms
jquery-ui-1.9.2.js
513 ms
bootstrap.min.js
244 ms
jquery-browser-plugin.js
224 ms
beta.js
242 ms
jquery.form.min.js
251 ms
site.js
367 ms
ajaxrecaptcha.js
329 ms
jquery.bookmark.js
329 ms
jwplayer.js
395 ms
jwplayer.key
383 ms
MathJax.js
11 ms
mediaobjects.js
385 ms
site.js
520 ms
aip-user-scripts.js
441 ms
jquery.linkify.min.js
495 ms
jquery.linkify.js
495 ms
jquery.validate.js
495 ms
expand-ahah.js
517 ms
aip_logo_transparent.gif
68 ms
jcp_png8.png
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jcp_144_8_cover.jpg
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jcpsa6_144_6_coverart.jpg
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feb_jcp_editors_picks5.jpg
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jcp_144_3_coverart.jpg
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spinner.gif
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plus_icon.gif
209 ms
minus_icon.gif
208 ms
placeholder-image.jpg
210 ms
gtm.js
57 ms
grad-bkg-top.jpg
201 ms
aip-custom-font.ttf
174 ms
statslogredirect;jsessionid=7h0tu6e3nn7mq.x-aip-live-02
661 ms
footer-grad-bkg.gif
118 ms
analytics.js
105 ms
realmedia;jsessionid=7h0tu6e3nn7mq.x-aip-live-02
767 ms
TeX-AMS-MML_HTMLorMML.js
80 ms
_dmpt.js
168 ms
ui-bg_flat_75_ffffff_40x100.png
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5927.js
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collect
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jcp.aip.org accessibility score
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-*] attributes do not match their roles
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
jcp.aip.org 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
General
Impact
Issue
Detected JavaScript libraries
jcp.aip.org SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jcp.aip.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Jcp.aip.org 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.
jcp.aip.org
Open Graph description is not detected on the main page of Jcp Aip. 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: