2.6 sec in total
736 ms
1.6 sec
226 ms
Visit sustainability.com now to see the best up-to-date Sustain Ability content for Egypt and also check out these interesting facts you probably never knew about sustainability.com
The SustainAbility Institute is ERM's primary platform for thought leadership, helping decode complexities, sparking conversation and accelerating ERM’s commitment to shape a sustainable future wi...
Visit sustainability.comWe analyzed Sustainability.com page load time and found that the first response time was 736 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sustainability.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.3 s
5/100
25%
Value5.6 s
52/100
10%
Value270 ms
82/100
30%
Value0.001
100/100
15%
Value7.0 s
53/100
10%
736 ms
459 ms
161 ms
63 ms
5 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 18% of them (6 requests) were addressed to the original Sustainability.com, 48% (16 requests) were made to Production.sustainabilitylt.netdna-cdn.com and 9% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Sustainability.com.
Page size can be reduced by 303.7 kB (33%)
909.0 kB
605.2 kB
In fact, the total size of Sustainability.com main page is 909.0 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. 55% of websites need less resources to load. Images take 553.5 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 23.0 kB or 75% of the original size.
Potential reduce by 63.6 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, Sustain Ability needs image optimization as it can save up to 63.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.6 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 92.6 kB or 52% of the original size.
Potential reduce by 124.6 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. Sustainability.com needs all CSS files to be minified and compressed as it can save up to 124.6 kB or 84% of the original size.
Number of requests can be reduced by 10 (32%)
31
21
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustain Ability. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
sustainability.com
736 ms
www.sustainability.com
459 ms
main.css
161 ms
7143e621-6a98-45e6-bfdf-e2ff8eaa2319.css
63 ms
normal_rtr_thumb.jpg
5 ms
normal_shell_listing6.jpg
5 ms
normal_nestle_listing_02.jpg
87 ms
small_1342790592.jpg
44 ms
small_1288730061.jpg
51 ms
jquery.min.js
33 ms
js
48 ms
fonts.js
107 ms
main.js
112 ms
print.css
27 ms
v.gif
106 ms
all.js
104 ms
sustainability.png
103 ms
ga.js
68 ms
sprite.png
58 ms
bg-dotted-h2.png
90 ms
bg-dotted-p.png
15 ms
bg-chevrons.png
89 ms
home_trends_2016_home_banner.jpg
16 ms
home_oc_banner.jpg
15 ms
home_radar_1601_banner.jpg
16 ms
home_sus_inc_banner_old.jpg
16 ms
icons.png
88 ms
b_corp.png
63 ms
__utm.gif
36 ms
83 ms
xd_arbiter.php
40 ms
xd_arbiter.php
49 ms
xd_arbiter.php
5 ms
sustainability.com accessibility score
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
Image elements do not have [alt] attributes
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
sustainability.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sustainability.com 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
Image elements do not have [alt] attributes
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 Sustainability.com 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 Sustainability.com 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.
sustainability.com
Open Graph description is not detected on the main page of Sustain Ability. 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: