2.9 sec in total
115 ms
2.5 sec
225 ms
Click here to check amazing Community Science Careers content for United States. Otherwise, check out these important facts you probably never knew about community.sciencecareers.org
Visit community.sciencecareers.orgWe analyzed Community.sciencecareers.org page load time and found that the first response time was 115 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
community.sciencecareers.org performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value6.8 s
7/100
25%
Value4.7 s
69/100
10%
Value840 ms
34/100
30%
Value0.683
7/100
15%
Value13.5 s
11/100
10%
115 ms
1777 ms
76 ms
15 ms
16 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Community.sciencecareers.org, 48% (41 requests) were made to Aaas.org and 13% (11 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Aaas.org.
Page size can be reduced by 1.3 MB (49%)
2.6 MB
1.3 MB
In fact, the total size of Community.sciencecareers.org main page is 2.6 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 38.6 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 38.6 kB or 78% of the original size.
Potential reduce by 312.5 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, Community Science Careers needs image optimization as it can save up to 312.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 610.0 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 610.0 kB or 71% of the original size.
Potential reduce by 332.3 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. Community.sciencecareers.org needs all CSS files to be minified and compressed as it can save up to 332.3 kB or 83% of the original size.
Number of requests can be reduced by 44 (59%)
75
31
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Community Science Careers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
community.sciencecareers.org
115 ms
www.aaas.org
1777 ms
satelliteLib-a9d46808a35b7b8034adfab1d8207407222304d5.js
76 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
15 ms
css_y5V-74fl2u3TPnO7Vzl0srF2_LEAmcANj4_-6qPJyxk.css
16 ms
css_OjX5ycIHrnWbUxvyRy1lPG7Os--0c6jo3hebmqMV4No.css
18 ms
css_9zfsM8Jp6d2aKeO36n_5IkUl3M3fj4kRbtmGxj0hwig.css
16 ms
bootstrap.min.css
10 ms
css_PyBaKm7gfGuAke1XPanglHBME1IuYdrqaFVcPTx82lM.css
31 ms
js_jpJjaUC0z8JMIyav5oQrYykDRUb64rpaUDpB4Y9aklU.js
28 ms
js_nuDGEplb0x8TmTRJZDustN3XdRr6AJRKsQ8t0oo9gR0.js
28 ms
bootstrap.min.js
11 ms
js_zFapUevys-BZ6dxP82B4GiYab6e7X27sQ4OThbvCzPE.js
27 ms
js_AqZmMh3iKfl4UDz3ot2TlcgSYizjfs2uFrXJn5ivwhA.js
30 ms
js_PvLEFrgqiMgos4cALn7d64O4xk5Bp9Fz0xKNvb3kUvQ.js
28 ms
js_uvslw-_czbl2pQXEJ7NWtIsBNpgq1ixrtMjbasAtP3M.js
38 ms
js_a6ti56iKurl5X_FFYcX4qgf-Wf3Fbrfq1JpzXp_iPo0.js
39 ms
js_sxgCm7ZcFd_jTqeSjLhyXzS-LxU57VKC8OP18PcN_Lo.js
37 ms
APIModules_all.js
28 ms
js_B2uv6dkjoYobfQVyuXdchgrpnnx4oM0TkP_bDVf8Qrg.js
37 ms
id
6 ms
satellite-541328889484fa1dac000117.js
27 ms
satellite-56bbbe5064746d730a0012a6.js
54 ms
satellite-56aa652364746d73d8001517.js
54 ms
id
11 ms
id
5 ms
target.js
55 ms
id
9 ms
ajax
18 ms
id
10 ms
css
28 ms
ga.js
30 ms
aaas_rgb_rev_cropped.png
80 ms
bg_wht_trans.png
57 ms
News_0129_2015_schaal_teaser.jpg
58 ms
bg_button_blk.png
83 ms
bg_button_wht.png
84 ms
News_20160225_aliso_canyon_gas_full169.jpg
58 ms
science_cover_hp_02262016.jpg
59 ms
icon_arrow_black.svg
58 ms
AM17-ribbon-shape_AMG.png
81 ms
AM17-stacked_reverse_no_date_AMG.png
60 ms
News_20160219_money_full_169.jpg
87 ms
20160105_news_whitehousegunresearch.jpg
86 ms
News__20160215_wiki-a-thon_full_169.jpg
86 ms
News_20160214_OldPaintings01_Full_169.jpg
109 ms
News_20160216_Truckee_full_169.jpg
110 ms
News_Deputy_Editor_20140811_MarciaMcNutt_teaser.jpg
87 ms
AAASDNAposter-CROPPED.jpg
87 ms
microphone.jpg
112 ms
SciCar-URL-254x27_Aug_2015.png
109 ms
AAASlogo_200.png
110 ms
facebook_25x25.png
110 ms
twitter_25x25.png
111 ms
youtube_53x25.png
112 ms
googleplus_25x25.png
112 ms
inpage_linkid.js
31 ms
bg_grey_medglow.png
257 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
54 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
102 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
124 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
124 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
124 ms
glyphicons-halflings-regular.woff
55 ms
glyphicons-halflings-regular.woff
24 ms
5192.js
26 ms
satellite-5410cdaae814ef731000010c.js
94 ms
satellite-5661e0c664746d7772001c6a.js
47 ms
satellite-563285fd64746d41dd000162.js
47 ms
satellite-542d911c45c922556400047f.js
113 ms
analytics.js
39 ms
s-code-contents-325d54ac1d8b061a29ba0242b53a2f6fac7e9e18.js
107 ms
__utm.gif
76 ms
1.js
69 ms
satellite-5452793117a14e08000008b2.js
64 ms
satellite-54c14b5a3966380015640700.js
64 ms
api.js
140 ms
collect
26 ms
id
11 ms
iframe_api
34 ms
collect
65 ms
s28142323230858
22 ms
@Top,Right2,x30,x51,x60
10 ms
www-widgetapi.js
21 ms
ga-audiences
35 ms
community.sciencecareers.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[role] values are not valid
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
community.sciencecareers.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
community.sciencecareers.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Community.sciencecareers.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 Community.sciencecareers.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.
community.sciencecareers.org
Open Graph description is not detected on the main page of Community Science Careers. 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: