18.8 sec in total
44 ms
18.6 sec
117 ms
Visit southwall.com now to see the best up-to-date Southwall content and also check out these interesting facts you probably never knew about southwall.com
Southwall Technologies offers clear answers to the challenges of energy conversation and savings. Southwall became part of Eastman Chemical Company in 2012.
Visit southwall.comWe analyzed Southwall.com page load time and found that the first response time was 44 ms and then it took 18.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
southwall.com performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value3.5 s
65/100
25%
Value21.2 s
0/100
10%
Value1,240 ms
19/100
30%
Value0.559
13/100
15%
Value11.9 s
16/100
10%
44 ms
17415 ms
34 ms
36 ms
49 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Southwall.com, 82% (32 requests) were made to Eastman.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (17.4 sec) relates to the external source Eastman.com.
Page size can be reduced by 44.4 kB (7%)
618.0 kB
573.5 kB
In fact, the total size of Southwall.com main page is 618.0 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. 60% of websites need less resources to load. Javascripts take 402.2 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 23.6 kB or 72% of the original size.
Potential reduce by 549 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. Southwall images are well optimized though.
Potential reduce by 13.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.7 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. Southwall.com needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 12% of the original size.
Number of requests can be reduced by 24 (65%)
37
13
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Southwall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
southwall.com
44 ms
southwall_technologies.aspx
17415 ms
initstrings.js
34 ms
init.js
36 ms
ScriptResource.axd
49 ms
blank.js
55 ms
ScriptResource.axd
52 ms
corev15.css
53 ms
Styles.min.css
71 ms
UserControlStyles.min.css
69 ms
mp_linkcode.js
69 ms
CtlLayoutStyles.min.css
85 ms
WebResource.axd
69 ms
yepnope.1.5.4-min.js
76 ms
analytics.js
94 ms
CommonControls.js
100 ms
onLoadFunctions.js
95 ms
gtm.js
66 ms
imgBackground.jpg
59 ms
analytics.js
22 ms
topLogo.gif
52 ms
Southwall.jpg
111 ms
topLogo.gif
42 ms
HeatMirror.jpg
104 ms
XIRfilm.jpg
107 ms
bottomNavBackground.jpg
64 ms
socialnew.png
135 ms
jquery-1.5.1.min.js
139 ms
collect
15 ms
collect
31 ms
js
61 ms
strings.js
71 ms
ga-audiences
736 ms
core.js
113 ms
jquery-1.5.1.min.js
68 ms
mquery.js
43 ms
sp.init.js
76 ms
sp.core.js
35 ms
PrintStyles.min.css
27 ms
southwall.com accessibility score
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
Links do not have a discernible name
southwall.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
southwall.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
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 Southwall.com 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 Southwall.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.
southwall.com
Open Graph description is not detected on the main page of Southwall. 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: