1.1 sec in total
151 ms
882 ms
89 ms
Welcome to search.acs.org homepage info - get ready to check Search ACS best content for China right away, or after learning these important things about search.acs.org
Visit search.acs.orgWe analyzed Search.acs.org page load time and found that the first response time was 151 ms and then it took 971 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
search.acs.org performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.5 s
36/100
25%
Value3.7 s
85/100
10%
Value1,620 ms
12/100
30%
Value0
100/100
15%
Value14.2 s
9/100
10%
151 ms
102 ms
117 ms
112 ms
104 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 19% of them (7 requests) were addressed to the original Search.acs.org, 47% (17 requests) were made to Assets.acs.org and 17% (6 requests) were made to . The less responsive or slowest element that took the longest time to load (248 ms) relates to the external source Assets.acs.org.
Page size can be reduced by 346.5 kB (62%)
563.4 kB
216.9 kB
In fact, the total size of Search.acs.org main page is 563.4 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. Javascripts take 359.7 kB which makes up the majority of the site volume.
Potential reduce by 25.0 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. 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 25.0 kB or 73% of the original size.
Potential reduce by 0 B
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. Search ACS images are well optimized though.
Potential reduce by 217.0 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 217.0 kB or 60% of the original size.
Potential reduce by 104.5 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. Search.acs.org needs all CSS files to be minified and compressed as it can save up to 104.5 kB or 62% of the original size.
Number of requests can be reduced by 18 (62%)
29
11
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Search ACS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
search
151 ms
foresee-alive.js
102 ms
foresee-trigger.js
117 ms
modernizr.js
112 ms
hierarchy.js
104 ms
s_code.js
110 ms
lpb8fzz.js
155 ms
acs-bootstrap.css
149 ms
main.css
171 ms
gsa.css
170 ms
common.js
99 ms
xmlhttp.js
108 ms
uri.js
86 ms
cluster.js
83 ms
ss.js
173 ms
acs.min.js
206 ms
gsa.js
171 ms
clicklog_compiled.js
164 ms
a
115 ms
print.css
10 ms
acs-logo-white.svg
248 ms
acs-logo.svg
245 ms
search-btn.jpg
245 ms
icon-location-red.svg
240 ms
bread-crumb-list-image.gif
241 ms
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80 ms
h396eC04LHgr+Cs4KnglwAA37IgIyAlIDIgQCBQIFQAAQAAADIAAAAAAAAALAAAAAAALgAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAAAAAAAAAAAAAA6QDqAOsA7ADtAMIA0wAA
78 ms
grOCp4JcAAN+yICMgJSAyIEAgUCBUAAEAAAAyAAAAAAAAACwAAAAAAC4AAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAAAAAAAAAAAAAAOgA6QDqAOsA7ADCANMAAA==
77 ms
foresee-surveydef.js
113 ms
status
94 ms
hz96eC04LHgr+Cs4KnglwAA37IgIyAlIDIgQCBQIFQAAQAAADIAAAAAAAAALAAAAAAALgAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAAAAAAAAAAAAAA6ADpAOoA6wDsAMIA0wAA
3 ms
hz96eC04LHgr+Cs4KnglwAA37IgIyAlIDIgQCBQIFQAAQAAADIAAAAAAAAALAAAAAAALgAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAAAAAAAAAAAAAA6ADpAOoA6wDsAMIA0wAA
3 ms
grOCp4JcAAN+yICMgJSAyIEAgUCBUAAEAAAAyAAAAAAAAACwAAAAAAC4AAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAAAAAAAAAAAAAAOgA6QDqAOsA7ADCANMAAA==
2 ms
p.gif
138 ms
status
6 ms
s38791123726405
44 ms
search.acs.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
search.acs.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
search.acs.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Search.acs.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Search.acs.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.
search.acs.org
Open Graph description is not detected on the main page of Search ACS. 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: