1.8 sec in total
310 ms
1.2 sec
331 ms
Click here to check amazing Slack Chem content. Otherwise, check out these important facts you probably never knew about slackchem.com
Slack Chemical Company, Carthage, NY, supplies bulk chemicals to industry and municipalities throughout the Northeast.
Visit slackchem.comWe analyzed Slackchem.com page load time and found that the first response time was 310 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
slackchem.com performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value12.8 s
0/100
25%
Value9.9 s
10/100
10%
Value960 ms
29/100
30%
Value0.124
83/100
15%
Value10.5 s
24/100
10%
310 ms
58 ms
51 ms
76 ms
77 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 96% of them (79 requests) were addressed to the original Slackchem.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (310 ms) belongs to the original domain Slackchem.com.
Page size can be reduced by 539.5 kB (34%)
1.6 MB
1.0 MB
In fact, the total size of Slackchem.com main page is 1.6 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. 55% of websites need less resources to load. Images take 898.8 kB which makes up the majority of the site volume.
Potential reduce by 27.8 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 7.9 kB, which is 24% 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 27.8 kB or 83% of the original size.
Potential reduce by 37.3 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. Slack Chem images are well optimized though.
Potential reduce by 273.5 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 273.5 kB or 68% of the original size.
Potential reduce by 200.9 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. Slackchem.com needs all CSS files to be minified and compressed as it can save up to 200.9 kB or 83% of the original size.
Number of requests can be reduced by 50 (66%)
76
26
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slack Chem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
slackchem.com
310 ms
simple-line-icons.css
58 ms
djimageslider.css
51 ms
content.css
76 ms
icomoon.css
77 ms
system.css
78 ms
general.css
79 ms
css3.css
82 ms
addons.css
81 ms
template-j30.css
92 ms
layout.css
102 ms
template.css
126 ms
usertools.css
99 ms
mega.css
104 ms
k2.css
132 ms
typo.css
122 ms
css3.css
144 ms
template-j30.css
130 ms
template.css
152 ms
mega.css
138 ms
k2.css
141 ms
typo.css
157 ms
template.css
150 ms
mega.css
161 ms
template.css
167 ms
mega.css
166 ms
jquery.min.js
221 ms
jquery-noconflict.js
174 ms
jquery-migrate.min.js
177 ms
k2.frontend.js
184 ms
mootools-core.js
211 ms
core.js
188 ms
mootools-more.js
290 ms
jquery.easing.min.js
211 ms
slider.js
210 ms
core.js
212 ms
mega.js
288 ms
system.css
168 ms
stylesheet.css
117 ms
stylesheet.css
119 ms
analytics.js
113 ms
slacknewbackground.jpg
164 ms
slack_banner.jpg
106 ms
mainnav-sep.png
103 ms
mainnav-active.gif
101 ms
arrow6.png
107 ms
menu-bg.gif
101 ms
bullet-normal.png
103 ms
home-wave.png
102 ms
01_truck.jpg
153 ms
arial.jpg
160 ms
03_inventory.jpg
158 ms
service_since.jpg
160 ms
AWWA.gif
151 ms
nsf.gif
153 ms
nasf.png
160 ms
nacd_verified.jpg
162 ms
ul-slack.gif
187 ms
TAPPI.jpg
190 ms
content_bg.jpg
134 ms
loader.gif
135 ms
right-bg.png
135 ms
bg-module-right.png
136 ms
icons_general2.png
136 ms
icons_paper2.png
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icons_dary2.png
143 ms
icons_municipal2.png
145 ms
icons_cogen2.png
147 ms
arrow-title.png
152 ms
readmore.png
159 ms
bg-bulletin.gif
164 ms
bg-bulletin.gif
164 ms
aurulentsans-regular-webfont.woff
168 ms
aurulentsans-regular-webfont.woff
174 ms
ubuntu-bold-webfont.woff
188 ms
botsl_bg.gif
156 ms
ft_logo6.png
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line.png
157 ms
bullet.png
162 ms
ubuntu-regular-webfont.woff
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collect
41 ms
ubuntu-medium-webfont.woff
124 ms
slackchem.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
slackchem.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
slackchem.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slackchem.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 Slackchem.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.
slackchem.com
Open Graph description is not detected on the main page of Slack Chem. 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: