2.9 sec in total
163 ms
1.3 sec
1.4 sec
Click here to check amazing E360 Yale content for United States. Otherwise, check out these important facts you probably never knew about e360.yale.edu
Yale Environment 360 is an online magazine offering opinion, analysis, reporting and debate on global environmental issues.
Visit e360.yale.eduWe analyzed E360.yale.edu page load time and found that the first response time was 163 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
e360.yale.edu performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value5.5 s
19/100
25%
Value2.2 s
99/100
10%
Value290 ms
79/100
30%
Value0.196
63/100
15%
Value5.8 s
67/100
10%
163 ms
42 ms
448 ms
18 ms
44 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original E360.yale.edu, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (687 ms) belongs to the original domain E360.yale.edu.
Page size can be reduced by 194.4 kB (2%)
9.6 MB
9.4 MB
In fact, the total size of E360.yale.edu main page is 9.6 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. 20% of websites need less resources to load. Images take 9.6 MB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 73% of the original size.
Potential reduce by 156.3 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. E360 Yale images are well optimized though.
Potential reduce by 1.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.9 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. E360.yale.edu needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 80% of the original size.
We found no issues to fix!
42
42
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E360 Yale. According to our analytics all requests are already optimized.
e360.yale.edu
163 ms
sitestyle.css
42 ms
matching_columns.js
448 ms
brand
18 ms
brand
44 ms
ga.js
25 ms
e360-background-2.gif
52 ms
__utm.gif
42 ms
header.8.jpg
102 ms
113467015_eef3f1f7f1_o_KB_145.jpg
107 ms
bars.gif
78 ms
GettyImages-138900988_homepage.jpg
162 ms
Accounting_Ken%20Teegardin%20Flickr_square.jpg
130 ms
farmer-technology-e360-145_square.jpg
121 ms
1202_vaquita-face_square.jpg
179 ms
GettyImages-459394336_square.jpg
168 ms
gardens-2008-a_%20Jennifer%20Hattam_square.jpg
194 ms
cholla_power_plant_homepage_s.jpg
149 ms
150730-0539-home.jpg
214 ms
RVR_RB_Radweg_007_edited.jpg
223 ms
digestheader.gif
210 ms
Angel%20Garcia_KB_square.jpg
275 ms
Solar%20array_Oregon%20DOT.jpg
427 ms
Guyette_ACLU%20Michigan_square%20center.jpg
539 ms
Storks_100.jpg
687 ms
hill_k-c[1]_flipped.jpg
513 ms
944354_0e656af1db_o.jpg
360 ms
yalelogo_sidebar.gif
305 ms
Yale_e360_support_button_a2.jpg
336 ms
e360-Newsletter-e360.jpg
364 ms
Universia-button-2.png
400 ms
not_this_land_video_e360_right.jpg
403 ms
iphoneside-65.jpg
427 ms
Bowers-Wind-4-125.jpg
522 ms
AK-Salmon-125.jpg
520 ms
Wasted-US-125x86.jpg
540 ms
wildfires-6-125.jpg
571 ms
China-125x92.jpg
559 ms
Yale-FES-e360.gif
551 ms
facebook.png
533 ms
twitter.png
542 ms
rss.png
550 ms
email-2.png
561 ms
mobile_phone.png
558 ms
e360.yale.edu 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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
e360.yale.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
e360.yale.edu SEO score
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 E360.yale.edu 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 E360.yale.edu 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.
e360.yale.edu
Open Graph description is not detected on the main page of E360 Yale. 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: