4.3 sec in total
137 ms
3.1 sec
1.1 sec
Welcome to cosonline.com homepage info - get ready to check COS Online best content right away, or after learning these important things about cosonline.com
Chattanooga Office Supplies and Furniture offers Business Solutions for a wide spectrum of customers of all sizes and complexities.
Visit cosonline.comWe analyzed Cosonline.com page load time and found that the first response time was 137 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cosonline.com performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value22.2 s
0/100
25%
Value11.7 s
4/100
10%
Value5,200 ms
0/100
30%
Value0.745
6/100
15%
Value22.1 s
1/100
10%
137 ms
2074 ms
71 ms
88 ms
150 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 72% of them (61 requests) were addressed to the original Cosonline.com, 8% (7 requests) were made to Primecommunicator.com and 8% (7 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Cosonline.com.
Page size can be reduced by 2.0 MB (35%)
5.7 MB
3.7 MB
In fact, the total size of Cosonline.com main page is 5.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 45.6 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.6 kB or 79% of the original size.
Potential reduce by 1.7 MB
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, COS Online needs image optimization as it can save up to 1.7 MB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 115.0 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 115.0 kB or 35% of the original size.
Potential reduce by 116.3 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. Cosonline.com needs all CSS files to be minified and compressed as it can save up to 116.3 kB or 84% of the original size.
Number of requests can be reduced by 29 (39%)
75
46
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COS Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cosonline.com
137 ms
cosonline.com
2074 ms
js
71 ms
istoreii.slider.css
88 ms
jquery.min.js
150 ms
jquery-noconflict.js
116 ms
jquery-migrate.min.js
102 ms
caption.js
101 ms
jquery.jcarousel.min.js
144 ms
sp-smart-slider.js
109 ms
css
46 ms
css
64 ms
css
65 ms
bootstrap.min.css
178 ms
business-frontpage.css
143 ms
style.css
145 ms
editor.css
145 ms
jquery.js
201 ms
bootstrap.min.js
176 ms
analytics.js
21 ms
collect
31 ms
img188442632
407 ms
embed
277 ms
img188110732
377 ms
img188083032
471 ms
img188069442
382 ms
img188055522
471 ms
img187962922
477 ms
img187952862
394 ms
phone.jpg
106 ms
logo_cos.png
88 ms
mail.jpg
106 ms
login.png
87 ms
request-login.png
105 ms
slide4.jpg
280 ms
slide7.jpg
298 ms
slide1a.jpg
352 ms
slide8a.jpg
289 ms
managed-print-services-2.png
299 ms
managed-print-services-2-a.png
177 ms
furniture-2.png
281 ms
furniture-2-a.png
351 ms
office-products-2.png
353 ms
office-products-2-a.png
356 ms
promotional-products-1a.png
354 ms
promotional-products-1a-a.png
376 ms
facilities-services-2.png
469 ms
facilities-services-2-a.png
363 ms
back1.jpg
364 ms
cosonline.com
470 ms
read-more2.jpg
365 ms
sanitation_01.png
386 ms
back4_01.png
384 ms
back4_02.png
388 ms
back4_03.png
465 ms
back4_04.png
466 ms
logo_01.png
463 ms
logo_02.png
464 ms
logo_03.png
505 ms
logo_04.png
502 ms
logo_05.png
502 ms
logo_06.png
504 ms
logo_07.png
502 ms
logo_08.png
503 ms
logo_09.png
482 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff
93 ms
adress.jpg
458 ms
mail2.jpg
440 ms
phone2.jpg
438 ms
web.jpg
441 ms
fb.jpg
435 ms
tw.jpg
368 ms
js
107 ms
go.jpg
267 ms
right-arrow-gray.png
265 ms
line2.jpg
339 ms
novare.jpg
330 ms
gen_204
25 ms
init_embed.js
39 ms
common.js
41 ms
util.js
77 ms
map.js
71 ms
overlay.js
47 ms
openhand_8_8.cur
63 ms
onion.js
36 ms
cosonline.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
cosonline.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cosonline.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosonline.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 Cosonline.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.
cosonline.com
Open Graph description is not detected on the main page of COS Online. 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: